Nx Networks Power Supply NX series User Manual

hHoneywell

User's Manual

NX series

Constant and variable torque

Variable Speed Drives

for induction motors

Subject to changes without notice

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CONTENTS

NX USER’S MANUAL

INDEX

SAFETY

EU DIRECTIVE

RECEIPT OF DELIVERY

TECHNICAL DATA

INSTALLATION

CABLING AND CONNECTIONS

CONTROL KEYPAD

COMMISSIONING

FAULT TRACING

NX APPLICATION MANUAL

BASIC APPLICATION

STANDARD APPLICATION

LOCAL/REMOTE CONTROL APPLICATION

MULTI-STEP SPEED CONTROL APPLICATION

PID CONTROL APPLICATION

MULTI-PURPOSE CONTROL APPLICATION

PUMP AND FAN CONTROL APPLICATION

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4(86)

THE NX FREQUENCY CONVERTER USER'S MANUAL

AND THE APPLICATION MANUAL

The User's Manual will provide the necessary information about the installation, commissioning

and operation of NX Frequency Converters. It is recommended that these instructions are studied,

before powering up the frequency converter for the first time.

The Application Manual provides information about the different applications included in the

standard frequency converter. Should these applications not meet the requirements of the

process, contact Honeywell for information on special applications.

This manual is available in both paper and electronic editions. It is recommended that the

electronic version be used where possible as it contains several links and cross-references to

other locations in the manual which makes it easier for the reader to move around in the manual,

to check and find things faster.

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NX User's Manual

Index

1. SAFETY.................................................................................................................................. 7

1.1

1.2

1.3

1.4

WARNINGS...................................................................................................................................... 7

SAFETY INSTRUCTIONS .................................................................................................................... 7

EARTHING AND EARTH FAULT PROTECTION........................................................................................ 8

RUNNING THE MOTOR ...................................................................................................................... 8

2. EU DIRECTIVE....................................................................................................................... 9

2.1

2.2

2.2.1

2.2.2

2.2.3

2.2.4

CE MARKING ................................................................................................................................... 9

EMC DIRECTIVE .............................................................................................................................. 9

General ..................................................................................................................................... 9

Technical criteria ....................................................................................................................... 9

NX frequency converter EMC classification............................................................................... 9

Manufacturer's declaration of conformity ................................................................................. 10

3. RECEIPT OF SHIPMENT..................................................................................................... 12

3.1

3.2

3.3

3.4

TYPE DESIGNATION CODE............................................................................................................... 12

STORAGE...................................................................................................................................... 12

MAINTENANCE............................................................................................................................... 13

WARRANTY ................................................................................................................................... 13

4. TECHNICAL DATA.............................................................................................................. 14

4.1

4.2

4.2.1

4.3

INTRODUCTION .............................................................................................................................. 14

POWER RATINGS ........................................................................................................................... 16

NX5 – Mains voltage 380—500 V............................................................................................ 16

TECHNICAL DATA ........................................................................................................................... 17

5. INSTALLATION.................................................................................................................... 19

5.1

5.2

5.3

5.3.1

MOUNTING .................................................................................................................................... 19

COOLING....................................................................................................................................... 25

POWER LOSS................................................................................................................................. 26

Power loss as function of switching frequency......................................................................... 26

6. CABLING AND CONNECTIONS ......................................................................................... 28

6.1

6.1.1

POWER UNIT.................................................................................................................................. 28

Power connections.................................................................................................................. 30

Mains cable ...................................................................................................................... 30

Motor cable....................................................................................................................... 30

Control cable .................................................................................................................... 30

Cable and fuse sizes ........................................................................................................ 31

Installation instructions ............................................................................................................ 32

Stripping lengths of motor and mains cables..................................................................... 34

NX frequency converter frames and installation of cables................................................. 35

Cable installation and the UL standards .................................................................................. 39

Cable and motor insulation checks.......................................................................................... 39

CONTROL UNIT .............................................................................................................................. 40

Control connections................................................................................................................. 40

Control cables................................................................................................................... 42

Galvanic isolation barriers................................................................................................. 42

Control terminal signals........................................................................................................... 43

Digital input signal inversions............................................................................................ 44

6.1.1.1

6.1.1.2

6.1.1.3

6.1.1.4

6.1.2

6.1.2.1

6.1.2.2

6.1.3

6.1.4

6.2

6.2.1

6.2.1.1

6.2.1.2

6.2.2

6.2.2.1

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6.2.2.2

Jumper selections on the NXOPTA1 basic board ............................................................. 44

7. CONTROL KEYPAD ............................................................................................................ 46

7.1

7.1.1

7.1.2

7.1.3

7.1.4

7.2

7.2.1

7.3

INDICATIONS ON THE KEYPAD DISPLAY............................................................................................ 46

Drive status indications............................................................................................................ 46

Control place indications ......................................................................................................... 47

Status LEDs (green – green – red).......................................................................................... 47

Text lines................................................................................................................................. 48

KEYPAD PUSH-BUTTONS ................................................................................................................ 49

Button descriptions.................................................................................................................. 49

NAVIGATION ON THE CONTROL KEYPAD........................................................................................... 50

Monitoring menu (M1) ............................................................................................................. 52

Parameter menu (M2) ............................................................................................................. 53

Keypad control menu (M3) ...................................................................................................... 56

Selection of control place.................................................................................................. 56

Keypad reference ............................................................................................................. 57

Keypad direction............................................................................................................... 57

Active faults menu (M4)........................................................................................................... 58

Fault types........................................................................................................................ 58

Fault codes....................................................................................................................... 60

Fault time data record....................................................................................................... 62

Fault history menu (M5)........................................................................................................... 63

System menu (M6).................................................................................................................. 64

Application selection......................................................................................................... 67

Language selection........................................................................................................... 67

System settings ................................................................................................................ 68

Keypad settings................................................................................................................ 71

Parameter copy ................................................................................................................ 73

Parameter comparison ..................................................................................................... 75

Information submenu........................................................................................................ 76

Counters menu................................................................................................................. 77

Trip counters submenu..................................................................................................... 78

Expander board menu (M7)..................................................................................................... 79

FURTHER KEYPAD FUNCTIONS ........................................................................................................ 80

7.3.1

7.3.2

7.3.3

7.3.3.1

7.3.3.2

7.3.3.3

7.3.4

7.3.4.1

7.3.4.2

7.3.4.3

7.3.5

7.3.6

7.3.6.1

7.3.6.2

7.3.6.3

7.3.6.4

7.3.6.5

7.3.6.6

7.3.6.7

7.3.6.8

7.3.6.9

7.3.7

7.4

8. COMMISSIONING................................................................................................................ 81

8.1

8.2

SAFETY......................................................................................................................................... 81

COMMISSIONING OF THE FREQUENCY CONVERTER........................................................................... 81

9. FAULT TRACING................................................................................................................. 84

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Safety

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SAFETY

ONLY A COMPETENT ELECTRICIAN SHOULD CARRY OUT

THE ELECTRICAL INSTALLATION

1.1 Warnings

The components of the power unit of the frequency converter are live

when the NX is connected to mains potential. Contact with this voltage

is extremely dangerous and may cause death or severe injury. The

control unit is isolated from the potential.

The motor terminals U, V, W and the DC-link/brake resistor terminals –/+

are live when the NX is connected to mains, even if the motor is not

running.

The control I/O-terminals are isolated from the mains potential. However,

the relay outputs and other I/O-terminals may have a dangerous control

voltage present even when the NX is disconnected from mains.

WARNING

The frequency converter has a large capacitive leakage current.

If the frequency converter is used as a part of a machine, the machine

manufacturer is responsible for providing the machine with a main switch

(EN 60204-1).

Only spare parts delivered by Honeywell can be used.

1.2 Safety instructions

The NX frequency converter is meant for fixed installations only.

Do not perform any measurements when the frequency converter is

connected to the mains.

After disconnecting the frequency converter from the mains, wait until the

fan stops and the indicators on the keypad extinguish. (if no keypad is

attached see the indicators on the cover). Wait 5 more minutes before

doing any work on the NX connections. Do not even open the cover

before this time has expired.

Do not perform any voltage withstand tests on any part of the NX. There

is a defined procedure for making this test. Ignoring this procedure may

result in damage to the frequency converter.

Prior to measurements on the motor or the motor cable, disconnect the

motor cable from the frequency converter.

Do not touch the IC-circuits on the circuit boards. Static voltage discharge

may damage the components.

Before connecting the frequency converter to mains, ensure that the

frequency converter front and cable covers are closed.

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Safety

1.3 Earthing and earth fault protection

The NX frequency converter must always be earthed via a conductor connected to the earthing

terminal

The earth fault protection inside the frequency converter protects only the converter itself against

earth faults in the motor or the motor cable.

If fault current protective switches (e.g. RCD or Earth Leakage devices) are to be used in

conjunction with the frequency converter, they must be tested with earth fault currents that are

possible to arise in fault situations.

1.4 Running the motor

Warning symbols

For your own safety please pay special attention to the instructions marked with the following

symbols:

= Dangerous voltage

WARNING

= General warning

MOTOR RUN CHECK LIST

Before starting the motor, check that the motor is mounted properly

and ensure that the machine connected to the motor allows the

motor to be started.

Set the maximum motor speed (frequency) according to the motor

and the machine connected to it.

Before reversing the motor shaft rotation direction make sure that

this can be done safely.

WARNING

Ensure that no power correction capacitors are connected to the

motor cable.

Ensure that the motor terminals are not connected to mains

potential.

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Receipt of delivery

9(86)

EU DIRECTIVE

2.1 CE marking

The CE marking on the product guarantees the free movement of the product within the EEA

(European Economic Area). It also guarantees that the product meets the various requirements

defined by the directive.

The NX frequency converters carry the CE label as a proof of compliance with the Low Voltage

Directive (LVD) and the Electro Magnetic Compatibility (EMC). The company SGS FIMKO has

acted as the Competent Body.

2.2 EMC directive

2.2.1 General

The EMC Directive provides that the electrical apparatus must not excessively disturb the

environment it is used in, and also, it shall have an adequate level of immunity toward other

disturbances from the same environment.

The compliance of the NX frequency converters with the EMC directive is verified with Technical

Construction Files (TCF) checked and approved by SGS FIMKO, which is a Competent Body. The

Technical Construction Files are used to authenticate the comformity of the NX frequency

converters with the Directive due to the large product family & variety of installations possibilities.

2.2.2 Technical criteria

The NX frequency converters are marketed throughout the world, a fact which makes the EMC

requirements of customers different. As far as the immunity is concerned, all NX frequency

converters are designed to fulfil even the strictest requirements, while as regards the emission

level, the customer may want to upgrade the NX's already high ability to filter electro-magnetic

disturbances.

2.2.3 NX frequency converter EMC classification

The NX frequency converters are divided into three classes, according to the level of

electromagnetic disturbances emitted. There is no difference in the functions or the control

electronics between these classes but their EMC properties vary as follows:

Class H:

All Vacon NX frequency converters have been designed to fulfil the requirements of the

product standard EN61800-3 for the 1st environment restricted distribution and the 2nd

environment.

The emission levels correspond to the requirements of EN50081-2.

Class L:

The customer has the possibility to upgrade the EMC-disturbance filtering level of the product by

ordering the frequency converter with external EMC filters. In such case, the frequency converter

complies with the generic standards EN 50081-1, EN 50081-2 and EN 61800-3, 2nd

environment (restricted distribution).

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Receipt of delivery

Class T:

The T-class converters have a small earth current and can be used with IT supplies only. If they

are used with other supplies no EMC requirements are complied with.

Class N:

The drives of this class do not provide EMC emission protection. This kind of drives are mounted

in enclosures.

All NX frequency converters fulfil all EMC immunity requirements (standards EN 50082-1,

50082-2 and EN 61800-3).

Warning: This is a product of the restricted sales distribution class according to IEC 61800-

3. In a domestic environment this product may cause radio interference in which case the

user may be required to take adequate measures.

2.2.4 Manufacturer's declaration of conformity

The following pages present the photocopies of the Manufacturer's Declarations of Conformity

assuring the compliance of the NX frequency converters with the EMC-directives.

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Receipt of delivery

11(86)

EU DECLARATION OF CONFORMITY

Manufacturer's name:

Vacon Oyj

Manufacturer's address: P.O.Box 25

Runsorintie 7

FIN-65381 Vaasa

Finland

hereby declare that the product

Product name:

NXS Frequency converter

Model designation:

NXS 0003…. to NXS 0205….

has been designed and manufactured in accordance with the following

standards:

Safety:

EMC:

EN50178 (1995), EN60204-1 (1996)

EN50082-2 (1995), EN61800-3 (1996)

and conforms to the relevant safety provisions of the Low Voltage Directive

(73/23/EEC) as amended by the Directive (93/68/EEC) and EMC

Directive 89/336/EEC.

It is ensured through internal measures and quality control that the product

conforms at all times to the requirements of the current Directive and the

relevant standards.

In Vaasa, 21st of May, 2001

Veijo Karppinen

Managing Director

The year the CE marking was affixed:

2001

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12(86)

Receipt of shipment

RECEIPT OF SHIPMENT

The NX frequency converters have undergone rigorous tests and quality checks at the factory

before delivery. However, after unpacking the product, check that no signs of transport damages

are to be found on the product and that the delivery is complete (compare the type designation of

the product to the code below, Figure 3-1.

Should the drive have been damaged during the shipping, contact the carrier and or distributor.

If the delivery does not correspond to your order, contact the supplier immediately.

3.1 Type designation code

NXS 0000 V 3 5 A 2 C 1

Brake chopper

0 = no brake chopper

1 = internal brake chopper

2 = internal brake chopper and resistor

EMC emission level:

H = fulfils standard IEC 61800-3 (Am 1 industrial level), 1st environment

restricted distribution, 2nd environment

T = fulfils standard IEC 61800-3 (Am 1 commercial level) for IT networks

C = fulfils standards EN50081-1, -2 and EN61800-3

Enclosure class:

0 = IP00, 2 = IP21 (Nema 1), 5 = IP54 (Nema 12)

Control panel:

A = standard (alpha-numeric)

B = neutral (no local control panel)

C = special (special switches, potentiometer etc.)

D = dummy panel

Voltage (3-phase):

2 = 208–240Vac, 5 = 380–500Vac, 6 = 525–690Vac (All 3-phase)

Phase:

1 = 1-phase, 3 = 3-phase

Voltage

Motor current (low overload)

0007 = 7 A, 0022 = 22 A, 0205 = 205 A etc.

Product series: NXS = standard, NXP = high-performance

Figure 3-1. NX type designation code

3.2 Storage

If the frequency converter is to be kept in store ensure that the ambient conditions are acceptable:

Storing temperature –40…+70°C

Relative humidity

<95%, no condensation

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Receipt of shipment

13(86)

3.3 Maintenance

In normal conditions, the NX frequency converters are maintenance-free. However, it is

recommended the heatsink be cleared periodically with compressed air.The cooling fan can easily

be changed if necessary.

3.4 Warranty

Only manufacturing defects are covered by the warranty. The manufacturer assumes no

responsibility for damages caused during or resulting from transport, receipt of the delivery,

installation, commissioning or use.

The manufacturer shall in no event and under no circumstances be held responsible for damages

and failures resulting from misuse, incorrect installation, unacceptable ambient temperature, dust,

corrosive substances or operation outside the rated specifications.

Neither can the manufacturer be held responsible for consequential damages.

The Manufacturer's period of warranty is 36 months from the delivery or 24 months from the

commissioning whichever expires first (General Conditions NL92/Orgalime S92).

The local distributor may grant a warranty time different from the above. This warranty period shall

be specified in the distributor's sales and warranty terms. The manufacturer assumes no

responsibility for warranties offered by others.With all warranty issues, please contact the

distributor first.

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14(86)

Technical data

TECHNICAL DATA

4.1 Introduction

Figure 4-1 presents the block diagram of the NX frequency converter. The frequency converter

consists of two units, the Power Unit and the Control Unit.

The three-phase AC-choke (1) at the mains end together with the DC-link capacitor (2) form an

LC-filter, which, again, together with the diode bridge produce the DC-voltage supply to the IGBT

Inverter Bridge (3) block. The AC-choke also functions as a filter against High Frequency

disturbances from the mains as well as against those caused by the frequency converter to the

mains. It, in addition, enhances the waveform of the input current to the frequency converter. The

entire power drawn by the frequency converter from the mains is active power.

The IGBT Inverter Bridge produces a symmetrical, 3-phase PWM-modulated AC-voltage to the

motor.

The Motor and Application Control Block is based on microprocessor software. The

microprocessor controls the motor basing on the information it receives through measurements,

parameter settings, control I/O and control keypad. The motor and application control block

controls the motor control ASIC which, in turn, calculates the IGBT positions. Gate drivers amplify

these signals for driving the IGBT inverter bridge.

Brake resistor*

Power

module

Brake

Chopper*

IGBT

Inverter

Current

Sensors

Integrated input module

Rectifier

Mains

Motor

L 1

L 2

L 3

Output

EMC-

filter

Charg.res.

Fan

Power

Supply

Measure-

ments

Voltage

Sensors

NXP

Gate

Drivers

Control

Keypad

Motor and

Application

Control

Motor

Control

ASIC

Control

module

Control

I/O

Control

I/O

Control

I/O

Control

I/O

Control

I/O

NK4_1

*Brake resistor is available as optional equipment for all classes (FR4 to FR8).

However, the brake resistor can be installed internally in classes FR4 to FR6 and is installed

externally in classes FR7 and greater.

Brake chopper belongs to the standard equipment in classes FR4 to FR6, while in greater classes

(FR7/FR8) it is optional.

Figure 4-1. NX block diagram

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Technical data

15(86)

The control keypad provides a link between the user and the frequency converter. The control

keypad is used for parameter setting, reading status data and giving control commands. It is

detachable and can be operated externally and connected via a cable to the frequency converter.

Also a PC can be used instead of the control keypad, to control the frequency converter, if

connected through a similar cable.

Control I/O boards which are either isolated (NXOPTA8) or not isolated (NXOPTA1) from the

ground are available.

The basic control interface and the parameters (the Basic Application) are easy to use. If a more

versatile interface or parameters are required, a more suitable application can be chosen from the

Application Package. See the Application Manual for more information on the different

applications.

A brake resistor is available as external or internal option for sizes FR6 and smaller and as

external option for FR7 and bigger. Optional I/O expander boards that increase the number of

inputs and outputs to be used are also available. For details please contact your nearest

Honeywell office or your local distributor (see back cover).

The input and output EMC filters have no influence on the basic functions of the frequency

converter. They are, however, necessary for the fulfilment of the EMC directives.

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16(86)

Technical data

4.2 Power ratings

4.2.1 NX5 – Mains voltage 380—500 V

High overload = 200% starting torque, 2 sec/20 sec, 150% overloadability, 1 min/10 min

Low overload = 150% starting torque, 2 sec/20 sec, 110% overloadability, 1 min/10 min

All sizes up to and including FR8 available with IP21 enclosure and IP54 as option.

Mains voltage 380-500 V, 50/60 Hz, 3~

Frequency

converter

type

Loadability

Motor shaft power

Mechanical size Dimensions

380V supply

500V supply

Low

High

Enclosure and

overload protection class

WxHxD

10%

50%

10%

50%

Rated

10%

overload

current

(A)

50%

Rated

Continuous

Weight

overload

continuous

current I_L

(A)

overload

current

(A)

40 deg C 50 deg C 40 deg C 50 deg C

current I_H

(A)

2,2

3,1

P (kW) P (kW) P (kW) P (kW)

NXS 0003

NXS 0004

NXS 0005

NXS 0007

NXS 0009

NXS 0012

NXS 0016

NXS 0022

NXS 0031

NXS 0038

NXS 0045

NXS 0061

NXS 0072

NXS 0087

NXS 0105

NXS 0140

NXS 0168

NXS 0205

3,1

4,0

5,4

3,5

4,4

3,5

4,4

1,1

1,5

2,2

0,75

1,1

1,5

2,2

1,5

2,2

1,1

1,5

2,2

FR4/IP21, IP54

FR5/IP21, IP54

FR6/IP21, IP54

FR7/IP21, IP54

FR8/IP21, IP54

128x292x190

144x391x214

195x519x237

237x591x257

285x721x288

7,7

5,4

7,7

5,5

7,5

13,2

5,5

7,5

18,5

110

5,5

7,5

18,5

110

5,5

7,5

18,5

8,1

18,5

108

131

158

210

252

108

131

158

210

252

105

140

168

205

105

140

168

110

132

Table 4-1. Power ratings and dimensions of the NX, supply voltage 380—500V.

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Technical data

17(86)

4.3 Technical data

Input voltage U_in

Input frequency

Connection to mains

Output voltage

208...240 V; 380...500 V; 525...690 V; -15%...+10%

Mains

connection

45...66 Hz

Once per minute or less (normal case)

0—U_in

Motor

connection

Continuous output currentI_H: Ambient temperature max. +50ºC,

overload 1.5 x I_H(1min/10min)

I_L: Ambient temperature max. +40ºC,

overload 1.1 x I_L(1min/10min)

Starting torque

Starting current

150% (Low overload); 200% (High overload)

2.5 x I_H2 secs every 20 secs, if output frequency <30Hz

and temperature of heatsink <+60ºC (up to 400 kW)

Output frequency

Frequency resolution

Control method

0...320 Hz (NXS); 7200 Hz (Special)

0.01 Hz (NXS); Application dependent (NXP)

Frequency Control U/f

Control

Open Loop Sensorless Vector Control

Closed Loop Frequency Control

characteristrics

Closed Loop Vector Control (NXP only)

Switching frequency

(See parameter 2.6.9)

Up to and including NX 0061:

1...16 kHz; Factory default 10 kHz

From NX 0072:

1...10 kHz; Factory default 3.6 kHz

Frequency reference

Analogue input

Panel reference

Resolution 0.1% (10bit), accuracy ±1%

Resolution 0.01 Hz

Field weakening point

Acceleration time

Deceleration time

Braking torque

30...320 Hz

0...3000 sec

DC-brake: 30%*T_N(without brake option)

Ambient operating

temperature

–10ºC (no frost)... +50ºC: I_H

–10ºC (no frost)... +40ºC: I_L

Ambient

conditions

Storage temperature

Relative humidity

–40ºC...+70ºC

0 to 95% RH, non-condensing, non-corrosive,

no dripping water

Air quality:

- chemical vapours

- mechanical particles

Altitude

IEC 721-3-3, unit in operation, class 3C2

IEC 721-3-3, unit in operation, class 3S2

100% load capacity (no derating) up to 1000m

1-% derating for each 100m above 1000m; max. 3000m

Vibration

5...200 Hz

(IEC 721-3-3, EN50178/

EN60068-2-6, IEC68-2-6

(68-2-34, -35, -36)

Displacement amplitude 3 mm at 5...10.7 Hz

Max acceleration amplitude 0.7 G at 10.7...200 Hz

Shock

EN50178, IEC 68-2-27

UPS Drop Test (for applicable UPS weights)

Storage and shipping: max 15 G, 11 ms (in package)

IP21/NEMA1 standard in entire kW/HP range

IP54/NEMA12 option in entire kW/HP range

Note! Keypad installation required for IP54

Enclosure class

Table 4-2. Technical data (continues on next page)

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18(86)

Technical data

Immunity

Fulfil all EMC immunity requirements

EMC

Emissions

EMC level H: EN50082-2, EN61800-3 (1st environment,

restricted use; 2nd environment)

EN50178, EN60204-1, CE, UL, cUL, FI,

GOST R , IEC 61800-5

Safety

(see unit nameplate for more detailed approvals)

Analogue input voltage

Control

connections

Ω

0...+10V, Ri = 200k , (–10V...+10V joystick control)

Resolution 0.1%, accuracy ±1%

Analogue input current

Digital inputs (6)

Auxiliary voltage

Ω

0(4)…20mA, R_i= 250 differential

Positive or negative logic; 18…24 Vdc

+24V, ±15%, max. 250mA

Output reference voltage+10 V, +3 %, max. load 10 mA

Analogue output

Ω

0(4)…20mA; R_Lmax 500 , Resolution 10 bit, Accur. ±2%

Digital outputs

Relay outputs

Open collector output, 50mA/48V

2 programmable change over relay outputs

Max. switching voltage 125Vdc/250Vac

Max. switching current 6A/24Vdc, 0.4A/250 Vac

Max. continuous current 2 A rms

Overcurrent protection Trip limit 4.0 * I_Hinstantaneously

Protections

Overvoltage protection

Undervoltage protection

Earth-fault protection

NX_2: 437V; NX_5: 911V; NX_6: 1200V (all VDC)

NX_2: 183V; NX_5: 333V; NX_6: 461V (all VDC)

In case of earth fault in motor or motor cable, only

the frequency converter is protected

Mains supervision

Trips if any of the input phases is missing

Motor phase supervisionTrips if any of the output phases is missing

Unit overtemperature

protection

Yes

Motor overload

protection

Yes

Motor stall protection

Motor underload

protection

Yes

Short-circuit protection Yes

of +24V and +10V

reference voltages

Table 4-2. Technical data

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Installation

19(86)

INSTALLATION

5.1 Mounting

The frequency converter can be mounted in either vertical or horizontal position on the wall or on

the back plane of a cubicle. Enough space shall be reserved around the frequency converter in

order to ensure a sufficient cooling, see Figure 5-6, Table 5-6 and Table 5-7.

installation, ensure that the mounting surface is relatively even.

For safe

The frequency converter should be fixed with four screws (or bolts, depending on the unit size).

The dimensions of installation are presented in Figure 5-6 and Table 5-6.

Lift units bigger than FR7 out of the package using a jib crane. Ask the factory or your local

distributor for information on how to lift the unit safely.

Below are the dimensions of the NX frequency converters with IP21 enclosure in Figure 5-1 and

with IP21 for collar installation in Figure 5-2. The dimensions of the opening needed in collar

installation are given in Table 5-3 and Table 5-5.

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20(86)

Installation

H1 H2

fr5ip21.fh8

Figure 5-1. NX dimensions, IP21

Type

Dimensions

128

∅

E1∅

E2∅*

0004—0015 NX2

0003—0012 NX5

0005—0019 NX6

0018—0032 NX2

0016—0031 NX5

0022—0035 NX6

0048—0092 NX2

0038—0061 NX5

0042—0085 NX6

0120—0150 NX2

0072—0105 NX5

0085—0122 NX6

0140—0205 NX5

100

148

327

313

292

190

214

237

3 x 28,3

144

195

419

558

406

541

391

519

2 x 37

1 x 28,3

3 x 37

237

285

190

255

630

755

614

732

591

721

257

288

3 x 47

3 x 59

Table 5-1. Dimensions for different frequency converter types, IP21

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Installation

21(86)

H1 H2

fr5ip21kaulus.fh8

Figure 5-2. NX dimensions, IP21 with collar, FR4 to FR6

Type

Dimensions

128

113

H3 H4 H5

∅

0004—0015 NX_2

0003—0012 NX_5

0005—0019 NX_6

0018—0032 NX_2

0016—0031 NX_5

0022—0035 NX_6

0048—0092 NX_2

0038—0061 NX_5

0042—0085 NX_6

337

325 327 30

420 419 36

549 558 30

190

144

195

120

170

434

560

214

237

100

106

6.5

Table 5-2. Dimensions for different frequency converter types FR4 to FR6, IP21 with collar

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22(86)

Installation

W2 W1

fr6aukko.fh8

Figure 5-3. The opening needed for the collar installation, FR4 to FR6

Type

123

113

–

∅

0004—0015 NX_2

0003—0012 NX_5

0005—0019 NX_6

0018—0032 NX_2

0016—0031 NX_5

0022—0035 NX_6

0048—0092 NX_2

0038—0061 NX_5

0042—0085 NX_6

315

325

6.5

135

185

120

170

–

410

539

420

549

–

6.5

157

Table 5-3. Dimensions for the collar opening, FR4/FR5

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Installation

23(86)

H1 H2

fr7kaulusip21.fh8

Figure 5-4. NX dimensions, IP21 with collar, FR7 and FR8

Type

W1 W2 W3 W4 H1

H6 H7

∅

0120—0150 NX_2

0072—0105 NX_5

0085—0122 NX_6

0140—0205 NX_5

237 175 270 253 652 632 630 188.5 188.5 23 20 257 117 5.5

355 330 745 265 57

285

–

832

–

258

288 110

Table 5-4. Dimensions for different frequency converter types FR7 and FR8, IP21 with collar

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24(86)

Installation

W1 W2

fr7aukko.fh8

Figure 5-5. The opening needed for the collar installation, FR7/FR8

Type

619 188.5

810 258

∅

5.5

0120—0150 NX_2

0072—0105 NX_5

0085—0122 NX_6

0140—0205 NX_5

233

301

175

–

253

330

188.5

265

34.5

–

Table 5-5. Dimensions for the collar opening, FR7/FR8

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Installation

25(86)

5.2 Cooling

Enough free space should be left around the frequency converter to ensure sufficient air

circulation and cooling. The required dimensions for free space are in the table below.

If several units are mounted above each other the required free space equals C + D (see figure

below). Moreover, the outlet air used for cooling by the lower unit must be directed away from the

inlet air to be used by the upper unit.

Type

Dimensions

100

200

A₂

0003—0012 NX_5

0016—0031 NX_5

0038—0061 NX_5

0072—0105 NX_5

0140—0205 NX_5

100

120

160

300

200

(150*)

Table 5-6. Mounting space dimensions

= clearance around the freq. converter (see also A₂and B)

A₂= clearance needed on either side of the frequency converter

for fan change (without disconneting the motor cables)

= min. clearance for fan change (without disconnecting the

motor cables) between two frequency converters

= distance from one frequency converter to another or

distance to cabinet wall

= free space above the frequency converter

= free space underneath the frequency converter

NK5_2

Figure 5-6. Installation space

Type

Cooling air required [m³/h)

0004—0015 NX_2

0003—0012 NX_5

0005—0019 NX_6

0018—0032 NX_2

0016—0031 NX_5

0022—0062 NX_6

0048—0078 NX_2

0038—0061 NX_5

0085 NX_6

190

425

0092—0150 NX_2

0072—0105 NX_5

0140—0205 NX_5

0100—0122 NX_6

425

650

Table 5-7. Required cooling air.

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26(86)

Installation

5.3 Power loss

5.3.1 Power loss as function of switching frequency

If the operator wants to raise the switching frequency of the drive for some reason (typically e.g. in

order to reduce the motor noise), this inevitably affects the output power reducing it according to

the graphs below.

200,00

180,00

160,00

140,00

120,00

100,00

80,00

60,00

40,00

20,00

0,00

2,00

4,00

6,00

8,00

10,00

12,00

14,00

16,00

Switching frequency [kHz]

0003NX5 400V

0009NX5 400V

0004NX5 400V

0012NX5 400V

0005NX5 400V

0007NX5 400V

Figure 5-7. Power loss as function of switching frequency; 0003…0012NX5

900,00

800,00

700,00

600,00

500,00

400,00

300,00

200,00

100,00

0,00

2,00

4,00

6,00

8,00

10,00

12,00

14,00

16,00

Switching frequency [kHz]

0016NX5 400V

0031NX5 400V

0016NX5 500V

0031NX5 500V

0022NX5 400V

0022NX5 500V

Figure 5-8. Power loss as function of switching frequency; 0016…0031NX5

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Installation

27(86)

1400,00

1200,00

1000,00

800,00

600,00

400,00

200,00

0,00

2,00

4,00

6,00

8,00

10,00

12,00

14,00

16,00

Switching frequency [kHz]

0038NX5 400V

0061NX5 400V

0038NX5 500V

0061NX5 500V

0045NX5 400V

0045NX5 500V

Figure 5-9. Power loss as function of switching frequency; 0038…0061NX5

2500,00

2000,00

1500,00

1000,00

500,00

0,00

2,00

4,00

6,00

8,00

10,00

12,00

Switching frequency [kHz]

0072NX5 400V

0105NX5 400V

0072NX5 500V

0105NX5 500V

0087NX5 400V

0087NX5 500V

Figure 5-10. Power loss as function of switching frequency; 0072…0105NX5

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28(86)

Cabling and connections

CABLING AND CONNECTIONS

6.1 Power unit

The following wiring diagrams show the mains and motor connections of the frequency converter.

Power board

L1 L2 L3

B+R-

B-

(option)

External

RFI-filter

(option)

External

filter

(option)

L1* L2* L3

nk6_1.fh8

Figure 6-1. Principal wiring diagram of NX5 power unit, FR4 to FR6

*When using 1-phase supply, connect the cables to terminals L1 and L2.

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Cabling and connections

29(86)

Power board

B+R-

L1 L2 L3

B-

(option)

External

RFI-filter

(option)

External

filter

(option)

L1* L2* L3

nk6_2.fh8

Figure 6-2. Principal wiring diagram of NX5 power unit, ≥FR7

*When using 1-phase supply, connect the cables to terminals L1 and L2.

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30(86)

Cabling and connections

6.1.1 Power connections

Use cables with heat resistance of at least +60°C. The cables and the fuses must be dimensioned

according to the frequency converter nominal OUTPUT current which can be found on the rating

plate. Dimensioning according to the output current is recommended because the frequency

converter input current never significantly exceeds the output current. Installation of cables

according to UL regulations is presented in Chapter 6.1.3.

Table 6-2 shows the minimum dimensions of the Cu-cables and the corresponding GG/GL fuse

sizes. The dimensions of the fuses in the table have been given taking their function as a cable

overload protection into account.

If the motor temperature protection of the drive (see the Application Manual) is used as an

overload protection, the cable shall be chosen accordingly. If three or more cables are used in

parallel for bigger units each cable requires a separate overload protection.

These instructions apply only to cases with one motor and one cable connection from the

frequency converter to the motor. In any other case, ask the factory for more information.

6.1.1.1 Mains cable

Mains cables for different EMC levels in Table 6-1.

6.1.1.2 Motor cable

Motor cables for different EMC levels in Table 6-1.

6.1.1.3 Control cable

For information on control cables see Chapter 6.2.1.1 and Table 6-1.

Cable type

Mains cable

Motor cable

Control cable

Level H

Table 6-1. Cable types required to meet standards.

Level H

= EN 61800-3, 1st environment

EN 50081-2

= Power cable intended for fixed installation and the

specific mains voltage. Shielded cable not required.

(NNCABLES/MCMK or similar recommended)

= Power cable equipped with concentric protection wire

and intended for the specific mains voltage.

(NNCABLES /MCMK or similar recommended).

= Power cable equipped with compact low-impedance

shield and intended for the specific mains voltage.

(NNCABLES /MCCMK, SAB/ÖZCUY-J or similar

recommended).

= Screened cable equipped with compact low-impedance

shield (NNCABLES /jamak, SAB/ÖZCuY-O or similar).

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Cabling and connections

31(86)

6.1.1.4 Cable and fuse sizes

Mains and

Terminal cable size

I_L

[A]

Fuse

[A]

motor

cable

Frame

Type

Main terminal

Earth terminal

[mm²]

Cu [mm²]

3*1.5+1.5

3*2.5+2.5

3*4+4

FR4

FR5

FR6

0003—0009

0012

0016

0022

0031

3—9

1—4

1—10

1—2.5

1—10

6—35

3*6+6

3*10+10

0038—45

38—45

2.5—50 Cu

6—50 Al

FR6

FR7

0061

0072

0087

0105

3*16+16

3*25+16

3*35+16

3*50+25

2.5—50 Cu

6—50 Al

2.5—50 Cu

6—50 Al

2.5—50 Cu

6—50 Al

2.5—50 Cu

6—50 Al

6—35

6—70

100

125

105

FR8

0140

0168

0205

140

168

205

160

200

250

3*70+35

3*95+50

3*150+70

25—95 Cu/Al

95—185 Cu/Al

25—95

Table 6-2. Cable and fuse sizes for NX5

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32(86)

Cabling and connections

6.1.2 Installation instructions

Before starting the installation, check that none of the components of the

frequency converter are live.

If the frequency converter is installed outside either a switchgear,

separate cubicle or electrical room, it must be equipped with a protection

cover (see e.g. Figure 6-4) as provided by the regulations for IP21

protection class. For installations in a switchgear, separate cubicle or

electrical room, the cable protection plate is normally not necessary.

Place the motor cables sufficiently far from other cables:

Avoid placing the motor cables in long parallel lines with other

cables

If the motor cables runs in parallel with other cables, note the

minimum distances between the motor cables and other cables

given in the table below.

The given distances also apply between the motor cables and

signal cables of other systems.

The maximum length of the motor cables is 300 m (level H,

units with power greater than 1.5 kW) and 100 m (units with power

from 0.75 to 1.5 kW).

The motor cables should cross other cables at an angle of 90

degrees.

Distance

between cables

Shielded

cable

[m]

≤50

≤200

[m]

0.3

1.0

If cable insulation checks are needed, see Chapter 6.1.4.

Continues on the next page

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Cabling and connections

33(86)

Connect the cables:

Strip the motor and mains cables as advised in Table 6-3 and

Figure 6-3.

Remove the screws of the cable protection plate.

Make holes into and pass the cables through the rubber

grommets on the bottom of the power unit (see e.g. Figure 6-7).

Connect the mains, motor and control cables into their

respective terminals (see e.g. Figure 6-7).

For information on the installation of larger units, please contact

your local distributor.

For Information on cable installation according to UL

regulations see Chapter 6.1.3.

Ensure that the control cable wires do not come in contact with the

electronic components of the unit.

If an external brake resistor (option) is used, connect its cable to

the appropriate terminal.

Check the connection of the earth cable to the motor and the

frequency converter terminals marked with

Connect the separate shield of the power cable to the earth

terminals of the frequency converter, motor and the supply centre.

Attach the cable protection plate with the screws.

Ensure that the control cables or the cables of the unit are not

trapped between the frame and the protection plate.

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34(86)

Cabling and connections

6.1.2.1 Stripping lengths of motor and mains cables

Earth

conductor

Earth

conductor

MAINS

Figure 6-3. Stripping of cables

MOTOR

nk6141.fh8

Frame

FR4

FR5

FR6

FR7

120

FR8

0140

0168—0205

240

Table 6-3. Cables stripping lengths [mm]

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Cabling and connections

35(86)

6.1.2.2 NX frequency converter frames and installation of cables

Note: To connect an external brake resistor, see separate Brake Resistor Manual. See also Chapter

Internal brake resistor connection (P6.3.3) on page 69 in this manual.

Figure 6-4. NX, FR4

DC-terminals Brake resistor

terminals

Earth terminals

Mains cable

Motor cable

Figure 6-5. Cable installation in NX, FR4

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36(86)

Cabling and connections

Figure 6-6. NX, FR5. Protection class IP21

Brake resistor

DC terminals

terminals

Earth terminals

Mains cable

Motor cable

Figure 6-7. Cable installation in NX, FR5

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Cabling and connections

37(86)

Figure 6-8. NX, FR6. Protection class IP21.

Brake resistor

terminals

Brake resistor

terminals

Earth terminals

Earth

Mains cable

Motor cable

Figure 6-9. Cable installation in NX, FR6

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38(86)

Cabling and connections

Figure 6-10. NX, FR7. Protection class IP21.

Brake resistor

terminals

Earth terminals

Mains cable

Motor cable

Figure 6-11. Cable installation in NX, FR7

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Cabling and connections

39(86)

6.1.3 Cable installation and the UL standards

To meet the UL (Underwriters Laboratories) regulations, a UL-approved copper cable with a

minimum heat-resistance of +60/75°C must be used.

The tightening torques of the terminals are given in Table 6-4.

Type

Frame

Tightening torque

[Nm]

0.5—0.6

1.2—1.5

20/9*

40/22*

in-lbs.

4—5

10—13

170/76*

340/187*

NX5 0003—0012

NX5 0016—0031

NX5 0038—0061

NX5 0072—0105

NX5 0140

FR4

FR5

FR6

FR7

FR8

NX5 0168—0205

Table 6-4. Tightening torques of terminals

* Tightening torque of terminal connection to the isolative base in Nm/in-lbs.

6.1.4 Cable and motor insulation checks

1. Motor cable insulation checks

Disconnect the motor cable from terminals U, V and W of the frequency converter and from the

motor. Measure the insulation resistance of the motor cable between each phase conductor as

well as between each phase conductor and the protective ground conductor.

The insulation resistance must be >1MΩ.

2. Mains cable insulation checks

Disconnect the motor cable from terminals L1, L2 and L3 of the frequency converter and from

the mains. Measure the insulation resistance of the motor cable between each phase

conductor as well as between each phase conductor and the protective ground conductor.

The insulation resistance must be >1MΩ.

3. Motor insulation checks

Disconnect the motor cable from the motor and open the bridging connections in the motor

connection box. Measure the insulation resistance of each motor winding. The measurement

voltage must equal at least the motor nominal voltage but not exceed 1000 V. The insulation

resistance must be >1MΩ.

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40(86)

Cabling and connections

6.2 Control unit

The control unit of the frequency converter consists roughly of the control board and additional

boards (see Figure 6-12 and Figure 6-13) connected to the five slot connectors (A to E) of the

control board. The control board is connected to the power unit through a D-connector (1).

Figure 6-12. NX control board

Figure 6-13. Basic and option board connections

on the control board

When the frequency converter is delivered from the factory, the control unit includes at least the

standard compilation of two basic boards (I/O board and thermistor board) which are normally

installed in slots A and B. The next pages show the arrangement of the control I/O and the relay

terminals of the two basic boards, the general wiring diagram and the control signal descriptions.

The control board can be powered externally (+24V) by connecting the external power source to

the bidirectional terminal #6, see page 43. This voltage is sufficient for parameter setting and for

keeping the fieldbus active.

6.2.1 Control connections

The basic control connections for boards A1 and A3 are shown in Chapter 6.2.2.

The signal descriptions of the Standard Application are presented in Chapter 2 of the Application

Manual. If some other application is used, check the Application Manual for the signal

descriptions of the respective application.

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Cabling and connections

41(86)

+10Vref

AI1+

Reference

(voltage)

GND

4 AI2+

Reference

(current)

AI2-

24Vout

GND

DIN1

DIN2

10 ^DIN3

11 ^CMA

12 ^24Vout

13 ^GND

14 ^DIN4

15 ^DIN5

24 V

GND

Basic I/O board

NXOPTA1

16 ^DIN6

17 ^CMB

18 ^AO1+

19 ^AO1-

20 ^DO1

24 V

GND

Board A1

in slot A

NXOPTA1

Board A3

in slot B

NXOPTA3

0(4)/20mA

RL<500

Ω

Figure 6-14. The I/O terminals

of the two basic boards

U<+48V

I<50mA

nk6_13

Dotted line indicates the connection with inverted signals

Figure 6-15. General wiring diagram of the basic I/O board

(NXOPTA1)

RO1/1

1/2

RO1/3

R_L

ac/dc

Switching:

2/1

<8A/24Vdc,

<0.4A/300Vdc,

<2kVA/250Vac

Continuously:

<2Arms

RO2/2

TI1+

TI1–

Figure 6-16. General wiring diagram of the basic relay board

(NXOPTA3)

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42(86)

Cabling and connections

6.2.1.1 Control cables

The control cables shall be at least 0.5 mm²screened multicore cables, see Table 6-1. The

maximum terminal wire size is 2.5 mm²for the relay terminals and 1.5 mm²for other terminals.

6.2.1.2 Galvanic isolation barriers

The control connections are isolated from the mains potential and the GND terminals are

permanently connected to ground. See Figure 6-17.

The digital inputs are galvanically isolated from the I/O ground. The relay outputs are additionally

double-isolated from each other at 300VAC (EN-50178).

10Vref

GND

+24V

GND

Gate drivers

L1 L2 L3

Control I/O

ground

AI1

AI2+

AI2 -

Control

panel

Main

circuits

DIN1...

DIN3

CMA

Digital input

group A

Control

board

DIN4...

DIN6

CMB

Digital input

group B

Control

board

Analogue

output

AO1+

AO2 -

Digital

output

DO1

RO1/1

RO1/2

RO1/3

RO2/1

RO2/2

RO2/3

U V W

nk6_15

Figure 6-17. Galvanic isolation barriers

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43(86)

6.2.2 Control terminal signals

Terminal

+10 Vref

AI1+

Signal

Reference voltage

Technical information

Maximum current 10 mA

Analogue input,

voltage or current

Selection V or mA with jumper block X1 (see page 45):

Default: 0– +10V (Ri = 200 kΩ)

(-10V…..+10V Joy-stick control, selected with a jumper)

0– 20mA (Ri = 250 Ω)

GND/AI1–

AI2+

Analogue input common

Differential input if not connected to ground;

Allows ±20V differential mode voltage to GND

Selection V or mA with jumper block X2 (see page 45):

Default: 0– 20mA (Ri = 250 Ω)

Analogue input,

voltage or current

0– +10V (Ri = 200 kΩ)

(-10V…..+10V Joy-stick control, selected with a jumper)

Differential input if not connected to ground;

Allows ±20V differential mode voltage to GND

±15%, maximum current 250mA (all boards total);150mA

(from single board); Can also be used as external power

backup for the control unit (and fieldbus)

GND/AI2–

Analogue input common

24V auxiliary voltage

24 Vout

(bidirectional)

GND

DIN1

DIN2

DIN3

CMA

I/O ground

Ground for reference and controls

Digital input 1

Digital input 2

Digital input 3

R_i= min. 5kΩ

Digital input common A for

DIN1, DIN2 and DIN3.

Must be connected to GND or 24V of I/O terminal or

to external 24V or GND

Selection with jumper block X3 (see page 45):

Same as terminal #6

24 Vout

24V auxiliary voltage

(bidirectional)

GND

DIB4

I/O ground

Same as terminal #7

Digital input 4

R_i= min. 5kΩ

DIB5

DIB6

CMB

Digital input 5

Digital input 6

Digital input common B for

DIB4, DIB5 and DIB6

Must be connected to GND or 24V of I/O terminal or

to external 24V or GND

Selection with jumper block X3 (see page 45):

AO1+

AO1–

Analogue signal (+output)

Analogue output common

Output signal range:

Current 0(4)–20mA, R_Lmax 500Ω or

Voltage 0—10V, R_L>1kΩ

Selection with jumper block X6 (see page 45):

Maximum U_in= 48VDC

DO1

Open collector output

Maximum current = 50 mA

NXOPTA3

RO1/1

Relay output 1 Maximum switching voltage 250VAC, 125VDC

Maximum switching current8A/24VDC,

0.4A/250VDC

RO1/2

RO1/3

Min. switching load

5V/10mA

Relay output 2 Maximum switching voltage 250VAC, 125VDC

Maximum switching current8A/24VDC, 0.4A/250VDC

RO2/1

RO2/2

TI1/1

Min. switching load

5V/10mA

Thermistor input 1 Basic galvanic isolation

TI1/2

Double isolation when connected to thermistor

Table 6-5. Control I/O terminal signals

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44(86)

Cabling and connections

6.2.2.1 Digital input signal inversions

The active signal level depends on which potential the common inputs CMA and CMB (terminals

11 and 17) are connected to. The alternatives are either +24V or ground (0 V). See Figure 6-18.

The 24-volt control voltage and the ground for the digital inputs and the common inputs (CMA,

CMB) can be either internal or external.

+24V

Ground

DIN1

DIN2

DIN3

CMA

DIN1

DIN2

DIN3

CMA

Ground

+24V

Positive logic (+24V is the active signal) =

the input is active when the switch is closed

Negative logic (0V is the active signal) =

the input is active when the switch is closed

Figure 6-18. Positive/Negative logic

6.2.2.2 Jumper selections on the NXOPTA1 basic board

The user is able to customise the functions of the frequency converter to better suit his needs by

selecting certain positions for the jumpers on the NXOPTA1 board. The positions of the jumpers

determine the signal type of analogue and digital inputs.

On the A1 basic board, there are four jumper blocks X1, X2, X3 and X6 each containing eight pins

and two jumpers. The selectable positions of the jumpers are shown in Figure 6-20.

Figure 6-19. Jumper blocks on NXOPTA1

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Cabling and connections

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Jumper block X1:

AI1 mode

Jumper block X2:

AI2 mode

AI1 mode: 0...20mA; Current input

AI2 mode: 0...20mA; Current input

AI1 mode: Voltage input; 0...10V

AI2 mode: Voltage input; 0...10V

AI1 mode: Voltage input; 0...10V (differential)

AI2 mode: Voltage input; 0...10V (differential)

AI1 mode: Voltage input; -10...10V

AI2 mode: Voltage input; -10...10V

Jumper block X3:

Jumper block X6:

AO1 mode

CMA and CMB grounding

CMB connected to GND

CMA connected to GND

CMB isolated from GND

CMA isolated from GND

AO1 mode: 0...20mA; Current output

CMB and CMA

internally connected together,

isolated from GND

AO1 mode: Voltage output; 0...10V

= Factory default

Figure 6-20. Jumper selection for NXOPTA1

Check the correct positions of the jumpers. Running the motor

with signal settings different from the jumper positions will not

harm the frequency converter but may damage the motor.

WARNING

If the AI signal content is changed the corresponding board

parameter in menu M7 must also be changed.

NOTE

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Control keypad

The control keypad is the link between the frequency converter and the user. The NX control

keypad features an alphanumeric display with seven indicators for the Run status (RUN,

CONTROL KEYPAD

READY, STOP, ALARM, FAULT) and three indicators for the control place (I/O term/

Keypad/BusComm). There are also three Status Indicator LEDs (green - green - red), see Status

LEDs (green – green – red) below.

The control information, i.e. the number of menu, description of menu or the displayed value and

the numeric information are presented on three text lines.

The frequency converter is operable through the nine push-buttons of the control keypad.

Furthermore, the buttons serve the purposes of parameter setting and value monitoring.

The keypad is detachable and isolated from the input line potential.

7.1 Indications on the Keypad display

STOP

FAULT

READY ALARM

RUN

Keypad

I/O term

Bus/Comm

•

••

•••

run

ready

fault

III

Figure 7-1. The control keypad and drive status indications

7.1.1 Drive status indications (See control keypad)

The drive status indications tell the user what the status of the motor and the drive is, and whether

the motor control software has detected irregularities in motor or frequency converter functions.

RUN

= Motor is running; Blinks when the stop command has been given but the frequency is

still ramping down.

= Indicates the direction of motor rotation.

STOP = Indicates that the drive is not running.

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Control keypad

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READY = Lights when AC power is on. In case of a trip, the symbol will not light up.

ALARM = Indicates that the drive is running outside a certain limit and a warning is given.

FAULT = Indicates that unsafe operating conditions were encountered due to which the drive

was stopped.

7.1.2 Control place indications (See control keypad)

The symbols I/O term, Keypad and Bus/Comm (see Figure 7-1) indicate the choice of control

place made in the Keypad control menu (M3) (see chapter 7.3.3).

I/O term

= I/O terminals are the selected control place; i.e. START/STOP

commands or reference values etc. are given through the I/O terminals.

b Keypad

= Control keypad is the selected control place; i.e. the motor can be

started or stopped, or its reference values etc. altered from the keypad.

Bus/Comm = The frequency converter is controlled through a fieldbus.

7.1.3 Status LEDs (green – green – red) (See control keypad)

The status LEDs light up in connection with the READY, RUN and FAULT drive status indicators.

= Illuminates with the AC power connected to the drive. Simultaneously, the

drive status indicator READY is lit up.

= Illuminates when the drive is running. Blinks when the STOP button has

been pushed and the drive is ramping down.

= Illuminates when unsafe operating conditions were encountered due to

III

which the drive was stopped (Fault Trip). Simultaneously, the drive status

indicator FAULT blinks on the display and the fault description can be seen,

see chapter 7.3.4, Active Faults.

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Control keypad

7.1.4 Text lines (See control keypad)

The three text lines (•, ••, •••) provide the user with information on his present location in the

keypad menu structure as well as with information related to the operation of the drive.

•

= Location indication; displays the symbol and number of menu, parameter

etc.

Example: M3 = Menu 3 (References); R1 = Reference no. 1 (Freq.

reference)

••

= Description line; Displays the description of menu, value or fault.

•••

= Value line; Displays the numerical and textual values of references,

parameters etc. and the number of submenus available in each menu.

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7.2 Keypad push-buttons

The alphanumeric control keypad features 9 push-buttons that are used for the control of the

frequency converter (and motor), parameter setting and value monitoring.

Figure 7-2. Keypad push-buttons

7.2.1 Button descriptions

reset

This button is used to reset active faults (see Chapter 7.3.4).

select

This button is used to switch between two latest displays. May be useful to

see how the changed new value influences some other value.

enter

The Enter button serves for:

1) confirmation of selections

2) fault history reset (2…3 seconds)

Browser button up

Browse the main menu and the pages of different submenus.

Edit values.

Browser button down

Browse the main menu and the pages of different submenus.

Edit values.

–

Left arrow menu button

Move backward in menu.

Move cursor left (in parameter menu).

Exit edit mode.

Hold down for 2…3 seconds to return to main menu.

Right arrow menu button

Move forward in menu.

Move cursor right (in parameter menu).

Enter edit mode.

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Control keypad

start

stop

Start button.

Pressing this button starts the motor if the keypad is the active control

place. See Chapter 7.3.3.1.

Stop button.

Pressing this button stops the motor (unless disabled by parameter

R3.4/R3.6).

7.3 Navigation on the control keypad

The data on the control keypad are arranged in menus and submenus. The menus are used for

example for the display and editing of measurement and control signals, parameter settings

(chapter 7.3.2), reference values and fault displays (chapter 7.3.4). Through the menus, the

contrast of the display (page 73) can be adjusted.

STOP READY

Local

Location

Description

Monitor

Number of items

available; Item value

V1 V14

The first menu level consists of menus M1 to M7 and is called the Main menu. The user can

navigate in the main menu using the Browser buttons up and down. The desired submenu can be

entered from the main menu using the Menu buttons. When there still are pages to enter under

the currently displayed menu or page, an arrow ( ) can be seen in the lower right corner of the

display and by pressing the right arrow menu button, the next menu level can be reached.

The control keypad navigation chart is shown on the next page. Please note that the menu M1 is

located in the lower left corner. From there it is possible to navigate your way up to the desired

menu using the menu and browser buttons.

More detailed descriptions of the menus can be found later in this Chapter.

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Control keypad

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RE ADY

READY

I/Oterm

I/ Oterm

Expander boards

A:NXOPTC1

Parameters

G1 G5

G1 G1

P1 P3

STOP READY

I/Oterm

Change

value

enter

System Menu

Application

S1 S9

Standard

Browse

READY

I/Oterm

I/Ot erm

Fault history

11 Output phase

Operation days

T1 T7

STOP

FAULT

STOP

FAULT

STOP

FAULT

I/Oterm

Active faults

11 Output phase

Operation days

OR:

READY

STOP READY

I/Oterm

ST OP

I/Oterm

enter

Control Place

I/O Terminal

Keypad control

Change

Browse

P1 P3

value

READY

I/Oterm

READY

I/Oterm

Loc al

enter

Parameters

Basic parameters

Min Frequency

Change

value

G1 G9

13.95 Hz

Browse

P15

RUN

READY

RUN

READY

I/Oterm

Monitor

Output frequency

No editing!

V1 V15

13.95 Hz

Figure 7-3. Keypad navigation chart

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Control keypad

7.3.1 Monitoring menu (M1)

The monitoring menu can be entered from the main menu by pushing the Right arrow menu

button when the location indication M1 is visible on the first line of the display. How to browse

through the monitored values is presented in Figure 7-4.

The monitored signals carry the indication V#.# and they are listed in Table 7-1. The values are

updated once every 0.3 seconds.

This menu is only for signal checking. The values cannot be altered here. For changing values of

parameters see Chapter 7.3.2.

READY

Lo ca l

FreqReference

13.95 Hz

READY

Local

Monitor

Output frequency

V1 V14

13.95 Hz

Figure 7-4. Monitoring menu

Code

Signal name

Unit

Description

Output frequency

Frequency reference

Motor speed

rpm

Frequency to the motor

V1.1

V1.2

V1.3

V1.4

V1.5

V1.6

V1.7

V1.8

V1.9

V1.10

V1.11

V1.12

V1.13

V1.14

Calculated motor speed

Measured motor current

Calculated actual torque/nominal torque of the unit

Calculated actual power/nominal power of the unit

Calculated motor voltage

Measured DC-link voltage

Heat sink temperature

Motor current

Motor torque

Motor power

Motor voltage

DC-link voltage

Unit temperature

Voltage input

ºC

AI1

Current input

AI2

DIN1, DIN2, DIN3

DIN4, DIN5, DIN6

Digital input statuses

DO1, RO1, RO2

Digital and relay output statuses

AO1

V1.15

Analogue output current mA

Table 7-1. Monitored signals

Note: Other applications may embody more monitoring values.

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Control keypad

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7.3.2 Parameter menu (M2)

Parameters are the way of conveying the commands of the user to the frequency converter. The

parameter values can be edited by entering the Parameter Menu from the Main Menu when the

location indication M2 is visible on the first line of the display. The value editing procedure is

presented in Figure 7-5.

Push the right arrow menu button once to move into the Parameter Group Menu (G#). Locate the

parameter group desired by using the Browser buttons and push the HYPERLINK

"menubuttonright" right arrow menu buttonagain to enter the group and its parameters. Use the

Browser buttons to find the parameter (P#) to edit. From here it is possible to, proceed in two

different ways: Pushing the right arrow menu button goes to the edit mode. As a sign of this, the

parameter value starts to blink. The value can now be changed in two different ways.:

1 Just set the new desired value with the Browser buttons and confirm the change with the

Enter button. Consequently, the blinking stops and the new value is visible in the value field.

2 Push the right arrow menu button once again. Now it is possible to be able to edit the value

digit by digit. This editing manner may come in handy, when a relatively greater or smaller

value than that on the display is desired. Confirm the change with the Enter button.

The value will not change unless the Enter button is pushed. Pressing the left arrow menu

button returns to the previous menu.

Several parameters are locked, i.e. uneditable, when the drive is in RUN status. If an attempt is

made to edit the value of such a parameter the text *Locked* will appear on the display. The

frequency converter must be stopped in order to edit these parameters.

The parameters values can also be locked using the function in menu M6 (see Chapter

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Control keypad

Parameter lock (P6.3.2)).

Return to the Main menu anytime by pressing the left arrow menu button for 1—2 seconds.

The basic application package includes seven applications with different sets of parameters. The

parameter lists are in the Application Section of this manual.

Once in the last parameter of a parameter group, To move directly to the first parameter of that

group press the Browser button up.

See the diagram for parameter value change procedure on page 55.

Note: Instead of connecting power to the frequency converter, it is possible to power up the

control board from an external power source by connecting the external power source to

bidirectional terminal #6 of the NXOPTA1 board (see page 43) or to the corresponding +24V

terminal on any other option board. This voltage is high enough to set parameter values or to

keep the fieldbus active.

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READY

Keypad

Input signals

P1 P8

READY

Keypad

Parameters

Basic parameters

Min Frequency

"P18

G1 G8

READY

Keypad

Min Frequency

enter

13.95 Hz

14.45 Hz

Figure 7-5. Parameter value change procedure

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Control keypad

7.3.3 Keypad control menu (M3)

In the Keypad Controls Menu, it is possible to choose the control place, edit the frequency

reference and change the direction of the motor. Enter the submenu level with the right arrow

menu button.

NOTE! There are some special functions that can be performed when in the M3

menu:

start

Select the keypad as the active control place by keeping the

button

pushed down for 3 seconds when the motor is running. The keypad will become

the active control place and the current frequency reference and direction will be

copied to the keypad.

stop

Select the keypad as the active control place by keeping the

button

pushed down for 3 seconds when the motor is stopped. The keypad will become

the active control place and the current frequency reference and direction will be

copied to the keypad.

Copy the frequency reference set elsewhere (I/O, fieldbus) to the panel by

enter

keeping the

button pushed down for 3 seconds.

Note that Whilst in any other than M3 menu these functions will not work.

If in a different menu other than M3 menu and try to start the motor by pressing the START button

when the keypad is not selected as the active control place an error message Keypad Control NOT

ACTIVE will be displayed.

7.3.3.1 Selection of control place

There are three different places (sources) which the frequency converter can be controlled from.

For each control place, a different symbol will appear on the alphanumeric display:

Control place

Symbol

I/O term

I/O terminals

Keypad

Keypad (panel)

Fieldbus

Bus/Comm

Change the control place by entering the edit mode with the right arrow menu button. The options

can then be browsed through with the Browser buttons. Select the desired control place with the

Enter button. See the diagram on the next page.

See also 7.3.3 above

See Figure 7-6 for how to change the rotation direction.

Note: Information on controlling the motor with the keypad is given in Chapters 7.2.1,

7.3.3 and 8.2.

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Control keypad

7.3.4 Active faults menu (M4)

The Active faults menu can be entered from the Main menu by pushing the right arrow menu

button when the location indication M4 is visible on the first line of the keypad display.

When a fault brings the frequency converter to a stop, the location indication F1, the fault code, a

short description of the fault and the fault type symbol (see Chapter 7.3.4.1) will appear on the

display. In addition, the indication FAULT or ALARM (see Figure 7-1 or Chapter 7.1.1) is displayed

and, in case of a FAULT, the red led on the keypad starts to blink. If several faults occur

simultaneously, the list of active faults can be browsed with the Browser buttons.

The memory of active faults can store the maximum of 10 faults in the order of appearance. The

display can be cleared with the Reset button and the read-out will return to the same state it was

before the fault trip. The fault remains active until it is cleared with the Reset button or with a reset

signal from the I/O terminal.

Note! Remove external Start signal before resetting the fault to prevent unintentional restart of the

drive.

READY

I/Oterm

Normal state,

no faults:

Active faults

7.3.4.1 Fault types

In the NX frequency converter, there are four different types of faults. These types differ from each

other on the basis of the subsequent behaviour of the drive. See Table 7-2.

ST OP

FAULT

I/Oterm

Operation hours

34:21:05

STOP

FAULT

STOP

FAULT

I/Oterm

11 Output phase

Operations days

Fault

type

symbol

"T13

Figure 7-7. Fault display

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Control keypad

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Fault type symbol

Meaning

This type of fault is a sign of an unusual operating

condition. It does not cause the drive to stop, nor does it

require any special actions. The 'A fault' remains in the

display for about 30 seconds.

(Alarm)

(Fault)

An 'F fault' is a kind of fault that makes the drive stop.

Actions need to be taken in order to restart the drive.

If an 'AR fault' occurs the drive will also stop immediately.

The fault is reset automatically and the drive tries to

restart the motor. Finally, if the restart is not successful, a

fault trip (FT, see below) occurs.

(Fault Autoreset)

(Fault Trip)

If the drive is unable to restart the motor after an AR fault

an FT fault occurs. The effect of the 'FT fault' is basically

the same as that of the F fault: the drive is stopped.

Table 7-2. Fault types

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Control keypad

7.3.4.2 Fault codes

The fault codes, their causes and corrective actions are presented in the table below. The

shadowed faults are A faults only. The faults written in white on black background may appear as

both A and F fault.

Fault

code

Fault

Possible cause

Correcting measures

Overcurrent

Frequency converter has detected too Check loading.

high a current (>4*I_n) in the motor cable:

Check motor.

Check cables.

−

sudden heavy load increase

short circuit in motor cables

unsuitable motor

Overvoltage

Earth fault

The DC-link voltage has exceeded the Make the deceleration time longer. Use

limits defined in Table 4-1.

brake chopper or brake resistor

(available as options)

−

too short a deceleration time

high overvoltage spikes in supply

Current measurement has detected that Check motor cables and motor.

the sum of motor phase current is not

zero.

−

insulation failure in cables or motor

Charging switch

The charging switch is open, when the

START command has been given.

Reset the fault

and restart.

Should the fault re-occur, contact your

nearest distributor..

−

faulty operation

component failure

Emergency stop Stop signal has been given from the

option board.

Saturation trip

Very high overload

Cannot be reset from the keypad.

Switch off power. If this does not help

contact your nearest distributor.

Defective component

System fault

The frequency converter troubleshooting

system is unable to locate the fault.

Reset the fault

Should the fault re-occur, contact your

nearest distributor.

and restart.

Undervoltage

DC-link voltage is under the voltage limits In case of temporary supply voltage

defined in.

break reset the fault

and restart

−

most probable cause: too low a

supply voltage

the frequency converter. Check the

supply voltage. If it is adequate, an

internal failure has occurred.

−

frequency converter internal fault

Contact your nearest distributor.

Check supply voltage and cable.

Input line

Input line phase is missing.

supervision

Output phase

supervision

Brake chopper

supervision

Current measurement has detected that Check motor cable and motor.

there is no current in one motor phase.

Check brake resistor.

If the resistor is ok, the chopper is faulty.

Contact your nearest distributor..

−

no brake resistor installed

brake resistor is broken

brake chopper failure

Frequency

Heatsink temperature is under –10°C

converter under-

temperature

Frequency

converter over

temperature

Check the correct amount and flow of

cooling air.

Heatsink temperature is over 90°C.

Check the heatsink for dust.

Check the ambient temperature.

Make sure that the switching frequency

is not too high in relation to ambient

temperature and motor load.

Check motor.

Over temperature warning is issued when

the heatsink temperature exceeds 85°C.

Motor stalled

Motor stall protection has tripped.

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Fault

code

Fault

Possible cause

Correcting measures

Motor

Motor overheating has been detected by Decrease the motor load.

overtemperature frequency converter motor temperature If no motor overload exists, check the

model. Motor is overloaded.

temperature model parameters.

Motor underload Motor underload protection has tripped.

EEPROM

Parameter save fault

checksum fault

−

faulty operation

component failure

Changed data

warning

Changes may have occurred in the No special actions required. Take a

different counter data due to mains critical attitude to the counter data.

interruption

Microprocessor

watchdog fault

−

faulty operation

component failure

Reset the fault

Should the fault re-occur, contact your

nearest distributor..

and restart.

Fan cooling

Cooling fan of the frequency converter Contact your nearest distributor..

does not start, when ON command is

given

CAN bus

communication

Control unit

Sent message not acknowledged.

Ensure that there is another device on

the bus with the same configuration.

NXS Control Unit can not control NXP Change control units

Power Unit and vice versa

Option board changed.

Different power rating of drive.

Option board added.

Device change

Device added

Reset

Drive of different power rating added.

Device removed Option board removed.

Drive removed.

Device unknown Unknown option board or drive.

IGBT temperature

IGBT Inverter Bridge overtemperature

protection has detected too high a short

term overload current

Check loading.

Check motor size.

Brake resistor

overtemperature has detected too heavy braking

Encoder fault

Brake resistor overtemperature protection Set the deceleration time longer.

Use external brake resistor.

Note the exceptional Fault data record. Check encoder channel connections.

See 7.3.4.3. Additional codes:

Check the encoder board.

1 = Encoder 1 channel A is missing

2 = Encoder 1 channel B is missing

3 = Both encoder 1 channels are missing

4 = Encoder reversed

Analogue input

I_in< 4mA

(selected signal

range 4 to 20

mA)

Current at the analogue input is < 4mA.

Check the current loop circuitry.

−

control cable is broken or loose

signal source has failed

External fault

Keypad

communication

fault

Digital input fault.

The connection between the control Check keypad connection and possible

keypad and the frequency converter is keypad cable.

broken.

Table 7-3. Fault codes

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Control keypad

7.3.4.3 Fault time data record

When a fault occurs the information described above in 7.3.4 is displayed. By pushing the right

arrow menu button it is possible to view the Fault time data record menu indicated by T.1#T.13.

In this menu, some selected important data valid at the time of the fault are recorded. This feature

is intended to help the user or the service person to determine the cause of fault.

The data available are:

Counted operation days

(Fault 43: Additional code)

Counted operation hours

(Fault 43: Counted operation days)

Output frequency

(Fault 43: Counted operation hours)

Counted operation days

Counted operation hours

Output frequency

Motor current

T.1

T.2

T.3

hh:mm:ss

(d)

(hh:mm:ss)

T.1

T.2

T.3

hh:mm:ss

T.4

T.5

Motor voltage

T.6

T.7

T.8

Motor power

Motor torque

DC voltage

T.9

Unit temperature

Run status

Direction

Warnings

0-speed

°C

T.10

T.11

T.12

T.13

Table 7-4. Fault time recorded data

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7.3.5 Fault history menu (M5)

The Fault history menu can be entered from the Main menu by pushing the right arrow menu

button Menu button right when the location indication M5 is visible on the first line of the keypad

display.

All faults are stored in the Fault history menu, Browse through them using the Browser buttons.

Additionally, the Fault time data record pages (see Chapter 7.3.4.3) are accessible at each fault.

Return to the previous menu anytime by pushing the Menu button left.

The memory of the frequency converter can store a maximum of 30 faults in the order of

appearance. The number of faults currently in the fault history is shown on the value line of the

main page (H1#H#). The order of the faults is indicated by the location indication in the upper left

corner of the display. The latest fault carries the indication F5.1, the second latest F5.2 etc. If

there are 30 uncleared faults in the memory the next occurring fault will erase the oldest from the

memory.

Pressing the Enter button for about 2 to 3 seconds resets the whole fault history. Then, the symbol

H# will change to 0.

READY

I/Oterm

5 ChargeSwitch

Operation hours

READY

I/Oterm

Operation days

Fault history

11 Output phase

"H3

T1 T7

enter

PUSH

to reset

Figure 7-8. Fault history menu

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Control keypad

7.3.6 System menu (M6)

The System menu can be entered from the main menu by pushing the right arrow menu button

Menu button right when the location indication M6 is visible on the display.

The controls associated with the general use of the frequency converter, such as application

selection, customised parameter sets or information about the hardware and software are located

under the System menu. The number of submenus and sub pages is shown with the symbol S (or

P) on the value line.

On page 65 is a list of the functions available in the System menu.

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Functions in the System menu

Code

Function

Min

Max

Unit

Default

Cust

Selections

Basic Application

Standard Application

Local/Remote control Appl.

Multi-Step Application

PID Control Application

Multi-Purpose Control Appl.

Pump and Fan Control

Appl.

Basic

Application

S6.1

Application selection

English

Deutsch

S6.2

Language selection

English

Suomi

Svenska

Italiano

0=Not used

S6.3.1

P6.3.2

Password

Not used

Change

Enabled

Change Enabled

Change Disabled

Not connected

Connected

Continuous

Temperature

Parameter lock

Internal brake

resistor

P6.3.3

P6.3.4

P6.3.5

P6.3.6

Connected

Continuous

Fan control

Change

enabled

Change enabled

Change disabled

Multimonitoring page

HMI acknowledg.

timeout

HMI number of

retries

Default page

Default page/

Operating menu

Timeout time

Contrast

Backlight time

Load up to keypad

Load down from

keypad

200

5000

200

P6.3.7

P6.4.1

P6.4.2

P6.4.3

P6.4.4

P6.4.5

S6.5.1

65535

Always 65535

min

All parameters

Application parameters

Store set 1

S6.5.2

Load set 1

S6.5.3

Parameter sets

Store set 2

Load set 2

Load factory defaults

Yes

P6.5.4

S6.6

Parameter backup

Parameter

comparison

I6.7.1

I6.7.2

Info: Unit power

Info: Unit voltage

Info:

I6.7.3

I6.7.4

Software version

Info:

Firmware interface

Info:

S6.7.5

Expander boards

Info: Applications:

Application ID

Info: Applications:

Version

D6.7.6.1.1

D6.7.6.1.2

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66(86)

Control keypad

Code

Function

Info: Applications:

Firmware interface

MWh counter

Operating days

counter

Min

Max

Unit

Default

Cust

Selections

D6.7.6.1.3

C6.8.1

kWh

C6.8.2

Operating hours

counter

MWh trip counter

C6.8.3

T6.9.1

T6.9.2

hh:mm:ss

kWh

Clear

MWh trip counter

Operating days

trip counter

Operating hours

trip counter

T6.9.3

T6.9.4

T6.9.5

hh:mm:ss

Clear operating time

counter

Table 7-5. System menu functions

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Control keypad

67(86)

7.3.6.1 Application selection

The user can select the application desired by entering the Application selection page (S6.1). This

is done by pushing the right arrow menu button when on the first page of the System menu.

Change the application by pushing the right arrow menu button once again. The name of the

application starts to blink. Browse through the applications with the Browser buttons and select

another application with the Enter button.

In this phase, the display requests whether theparameters of the new application are to be

uploaded to the keypad. If so press the Enter button Pushing any other button leaves the

parameters of the previously used application saved in the keypad. For more information, see

Chapter 7.3.6.5.

For more information about the Application Package, see the NX Application Manual.

STOP READY

I/Oterm

Application

System Menu

Standard

S1 S11

STOP READY

I/Oterm

enter

Application

Multi-step

Application

Standard

Figure 7-9. Change of application

7.3.6.2 Language selection

The HMI control keypad offers the user the possibility to control the frequency converter through

the keypad in the language of your choice.

Locate the language selection page under the System menu. Its location indication is S6.2. Press

the right arrow menu button once to enter the edit mode. As the name of the language starts to

blink choose another language for the keypad texts. Confirm the selection by pushing the Enter

button The blinking stops and all textual information on the keypad is presented in the language

chosen.

Return to the previous menu anytime by pushing the left arrow menu button.

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68(86)

Control keypad

READY

I/Oterm

Language

System Menu

English

S1 S11

READY

I/Oterm

enter

Language

Suomi

Language

English

Figure 7-10. Selection of language

7.3.6.3 System settings

In the System settings submenu (S6.3) under the System menu it is possible to further customise

the frequency converter operator interface. The functions available in this menu are Password,

Parameter lock, Internal brake resistor connection, Fan control, HMI acknowledge timeout

and HMI retry.

Password (S6.3.1)

The application selection can be protected against unauthorised changes with the Password

function (S6.3.1).

By default, the password function is not in use. To activate the function, enter the edit mode by

pushing the right arrow menu button. A blinking zero appears in the display and a password can

be set with the Browser buttons. The password can be any number between 1 and 65535.

Note The password can be set by digits. In the edit mode, push the right arrow menu button once

again and another zero appears on the display. First set the units. Push the left arrow menu

button and set the tens etc. Finally, confirm the password setting with the Enter button. After this,

wait until the Timeout time (P6.4.3) (see page 72) has expired before the password function is

activated.

If the applications or the password itself are changed the system will request the current

password. The password will be entered with the Browser buttons.

Figure 7-11. Password setting

READY

I/Oterm

enter

Password

OR:

Not in use

Note! Store the password in a secure location! No changes can be made unless a valid password

is entered!

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69(86)

Parameter lock (P6.3.2)

This function allows the user to prohibit changes to the parameters.

If the parameter lock is activated the text *locked* will appear on the display when the parameter

value is edited.

NOTE: This function does not prevent unauthorised editing of parameter values.

Enter the edit mode by pushing the right arrow menu button HYPERLINK \l "menubuttonright".

Use the Browser buttons to change the parameter lock status. Accept the change with the Enter

button or return to the previous level with the left arrow menu button Menu button left.

READY

I/Oterm

System settings

Parameter Lock

System Menu

P1 P7

S1 S9

ChangeEnable

READY

I/Oterm

enter

Parameter Lock

ChangeEnable

ChangeDisabl

Figure 7-12. Parameter locking

Internal brake resistor connection (P6.3.3)

With this function it is possible to tell the frequency converter, whether the internal brake resistor is

connected or not. If the frequency converter has been ordered with an internal brake resistor, the

default value of this parameter is Connected. However, if it is necessary to increase braking

capacity by installing an external brake resistor, or if the internal brake resistor is disconnected for

another reason, it is advisable to change the value of this function to Not conn. in order to avoid

unnecessary fault trips.

Enter the edit mode by pushing the right arrow menu button . Use the Browser buttons to change

the internal brake resistor status. Accept the change with the Enter button or return to the previous

level with the left arrow menu button.

Note! The brake resistor is available as optional equipment for all classes. It can be installed

internally in classes FR4 – FR6.

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70(86)

Control keypad

READY

I/Oterm

READY

I/Oterm

System settings

InternBrakeRes

Connected

System Menu

P1 P7

S1 S9

READY

I/Oterm

enter

InternBrakeRes

Connected

Not conn.

Figure 7-13. Internal brake resistor connection

Fan control (P6.3.4)

This function allows the control of the frequency converter’s cooling fan. When the power is

switched on the fan can be set to run continuously or dependant on the temperature of the unit. If

the latter function has been selected the fan is switched on automatically when the heat sink

temperature reaches 60°C. The fan receives a stop command when the heat sink temperature

falls to 55°C. However the fan runs for about a minute after receiving the stop command, as well

as after changing the value from Continuous to Temperature.

Enter the edit mode by pushing the right arrow menu button. The present mode shown starts to

blink. Use the Browser buttons to change the fan mode. Accept the change with the Enter button

or return to the previous level with the left arrow menu button.

READY

I/Oterm

enter

OR:

Fan control

Continuous

Temperature

Continuous

Figure 7-14. Fan control function

HMI acknowledge timeout (P6.3.6)

This function allows the user to change the timeout of the HMI acknowledgement time.

Note! If the frequency converter has been connected to the PC with a normal cable, the default

values of parametres 6.3.6 and 6.3.7 (200 and 5) must not be changed.

If the frequency converter has been connected to the PC via a modem and there is a delay in

transferring messages, the value of par. 6.3.6 must be set according to the delay as follows:

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Control keypad

71(86)

Example:

• Transfer delay between the frequency converter and the PC = 600 ms

• The value of par. 6.3.6 is set to 1200 ms (2 x 600, sending delay + receiving

delay)

• The corresponding setting shall be entered to the [Misc]-part of the

NCDrive.ini – file:

Retries = 5

AckTimeOut = 1200

TimeOut = 6000

It must also be considered that intervals that are shorter than the AckTimeOut-time cannot be

used in NCDrive monitoring.

Enter the edit mode by pushing the right arrow menu button. Use the Browser buttons to change

the acknowledgement time. Accept the change with the Enter button or return to the previous level

with the left arrow menu button .

READY

I/Oterm

enter

HMI ACK timeout

200ms

Figure 7-15. HMI acknowledge timeout

Number of retries to receive HMI acknowledgement (P6.3.7)

With this parameter it is possible to set the number of times the drive will try to receive

acknowledgement if this does not happen within the acknowledgement time (P6.3.6) or if the

received acknowledgement is faulty.

Enter the edit mode by pushing the right arrow menu button. The present value shown starts to

blink. Use the Browser buttons to change the amount of retries. Accept the change with the Enter

button or return to the previous level with the left arrow menu button

See Figure 7-15 for the procedure of changing the value.

7.3.6.4 Keypad settings

Further customisation of the freqency converter operator interface can be undertaken in the

Keypad settings submenu under the System menu.

Locate the Keypad settings submenu (S6.4). Under the submenu, there are four pages (P#)

associated with the keypad operation:

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72(86)

Control keypad

READY

I/Oterm

Default page

Keypad settings

P1 P5

Figure 7-16. Keypad settings submenu

Default page (P6.4.1)

This menu allows the user to set the location (page) to which the display automatically moves as the

Timeout time (see below) has expired or as the power is switched on to the keypad.

If the Default Page value is 0 the function is not activated, i.e. the last displayed page remains on the

keypad display. Press the right arrow menu button once to enter the edit mode. Change the number of the

Main menu with the Browser buttons. Pressing the right arrow menu button once again enables editing of

the number of the submenu/page. If the page to move to by default is at the third level repeat the

procedure. Confirm the new default page value with the Enter button. Return to the previous step anytime

by pushing the left arrow menu button.

READY

CONFIRM CHANGE

enter

I/Oterm

REPEAT TO SET

Default page

DEFAULT SUBMENU/PAGE

CANCEL

Figure 7-17. Default page function

Default page in the operating menu (P6.4.2)

To set the location (page) in the Operating menu (in special applications only) to which the display

automatically moves as the set Timeout time (see below) has expired or as the power is switched on to the

keypad. See setting of Default page above.

Timeout time (P6.4.3)

The Timeout time setting defines the time after which the keypad display returns to the Default page

(P6.4.1) see above.

Move to the Edit menu by pressing the right arrow menu button. Set the timeout time required and confirm

the change with the Enter button. Return to the previous step anytime by pushing the left arrow menu

button.

READY

I/Oterm

CONFIRM CHANGE

CANCEL

enter

Timeout time

90 s

90 s.

60 s.

Figure 7-18. Timeout time setting

Note: If the Default page value is 0 the Timeout time setting has no effect.

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73(86)

Contrast adjustment (P6.4.4)

In case the display is unclear adjust the contrast through the same procedure as that for the

timeout time setting (see above).

Backlight time (P6.4.5)

Giving a value for the Backlight time, can determine how long the backlight stays on before going

out. Select here any time between 1 and 65535 minutes or 'Forever'. For the value setting

procedure see Timeout time (P6.4.3).

7.3.6.5 Parameter copy

The parameter copy function is used when the operator wants to copy one or all parameter groups

from one drive to another. All the parameter groups are first uploaded to the keypad, then the

keypad is connected to another drive and then the parameter groups are downloaded to it (or

possibly back to the same drive).

Before any parameters can successfully be copied from one drive to another the drive has to be

stopped when the parameters are downloaded to it:

The parameter copy menu (S6.5) embodies two functions:

Upload parameters to keypad (To keypad, S6.5.1)

This function uploads all existing parameter groups to the keypad provided that the drive is

stopped.

Enter the To keypad page (S6.5.1) from the Parameter copy menu. Push the right arrow menu

button to enter the edit mode. Use the Browser buttons to select the option All parameters and

press the Enter button. Wait until 'OK' appears on the display.

READY

I/Oterm

CONFIRM

CANCEL

enter

Up to keypad

All param.

Up to keypad

Select

Copy Parameters

P1"P4

READY

I/Oterm

READY

I/Oterm

Up to keypad

Wait...

Figure 7-19. Parameter copy to keypad

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Control keypad

Download parameters to drive (From keypad, S6.5.2)

This function downloads one or all parameter groups uploaded to the keypad to a drive provided

that the drive is in STOP status.

Enter the From keypad page (S6.5.2) from the Parameter copy menu. Push the right arrow menu

button to enter the edit mode. Use the Browser buttons to select either the option All parameters

or Application parameters and press the Enter button. Wait until 'OK' appears on the display.

The procedure to download the parameters from keypad to drive is similar to that of from drive to

keypad. See above.

Parameter sets (S6.5.3)

The NX frequency converter features a possibility for the user to store and load two customised

parameter sets (all parameters included in the application) and to load back the factory default

parameter values.

On Parameter sets page (S6.7), push the right arrow menu button to enter the Edit menu. The text

Select begins to blink allowing you to choose any of the storing or loading functions with the

Browser buttons. You can store or load two customised parameter sets or load back the factory

defaults. Confirm with the Enter button. Wait until 'OK' appears on the display.

READY

enter

CONFIRM

CANCEL

I/Oterm

Parameter sets

Store Set1

Parameter sets

Select

READY

I/Oterm

READY

I/Oterm

Parameter sets

Wait...

Figure 7-20. Storing and loading of parameter sets

Parameter backup (P6.5.4)

On this page the user can activate or inactivate the parameter backup function. Enter the edit

mode by pressing the right arrow menu button. Choose Yes or No with the Browser buttons.

When the Parameter backup function is activated the NX control keypad makes a copy of the

parameters of the presently used application. When applications are changed, the user will be

asked if they wish the parameters of the new application to be uploaded to the keypad. For this to

happen, push the Enter button. If a copy is required of the parameters of the previously used

application saved in the keypad push any other button. The user will be able to download these

parameters to the drive following the instructions given in chapter 7.3.6.5.

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75(86)

If the user wants the parameters of the new application to be automatically uploaded to the

keypad this will have to be done for the parameters of the new application once on page 6.5.1 as

instructed. Otherwise the panel will always ask for the permission to upload the parameters.

Note: Parameters saved in the parameter settings on page S6.5.3 will be deleted when

applications are changed If transfer of the parameters from one application to another is required,

they must be uploaded first to the keypad.

7.3.6.6 Parameter comparison

In the Parameter comparison submenu (S6.6), the actual parameter values to the values of

thecustomised parameter sets and those loaded to the control keypad can be compared.

The comparison is performed by pushing the right arrow menu button when in the Parameter

comparison submenu. The actual parameter values are first compared to those of the customised

parameter Set1. If no differences are detected a '0' is displayed on the lowermost line. But if any

of the parameter values differ from those of the Set1 the number of the deviations is displayed

together with symbol P (e.g. P1#P5 = five deviating values). By pressing the right arrow menu

button once again it is possible to enter the pages where both the actual value and the value it

was compared to can be seen. In this display, the value on the Description line (in the middle) is

the default value and the one on the value line (lowermost) is the edited value. Furthermore, it is

possible to also edit the actual value with the Browser buttons in the edit mode that you can reach

by pushing the right arrow menu button once again.

READY

I/Oterm

Set1

ParamComparison

C1"C3

READY

I/Oterm

Set1

P2.1.2= 50.0

P1"P6

20.0 Hz

READY

I/Oterm

EDIT VALUE

P2.1.2= 50.0

CONFIRM CHANGE

enter

20.0 Hz

Figure 7-21. Parameter comparison

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Control keypad

7.3.6.7 Information submenu

In the Information submenu (S6.7) frequency converter-related hardware and software information

as well as operation-related information, can be found.

Enter the Info menu by pressing the right arrow menu button. The user can now browse through

the information pages with the Browser buttons.

Page

6.7.1

6.7.2

6.7.3

6.7.4

6.7.5

6.7.6

6.7.7

Content

Nominal power of the unit (constant torque)

Nominal voltage of the unit

Control board software version

Application interface version of the software

Expander board statuses and program versions

Application-related software information

Debug menu (for advanced users)

Table 7-6. Information pages

Expander board information (S6.7.5)

Information about the basic and option boards connected to the control board can be found in the

Expanders submenu (see Chapter 6.2).

You can check the status of each slot by entering the board submenu with the right arrow menu

button and using the Browser buttons to choose the board whose status you wish to check. Push

the right arrow menu button again to display the status of the board. The keypad will also display

the program version of the respective board when either one of the Browser buttons is pushed.

If no board is connected to the slot the text 'no board' will be shown. If a board is connected to a

slot but the connection is somehow lost the text 'no conn.' is displayed. See Chapter 6.2 and

Figure 6-12 and 6-11 for more information.

For more information on the expander board-related parameters, see Chapter 7.3.7.

READY

I/Oterm

Program version

10001.0

B:NXOPTA2

E1^"E2

READY

I/Oterm

Expanders

A:NXOPTA1A

State

"E7

"E2

Run

Figure 7-22. Expander board information menus

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Control keypad

77(86)

Applications info submenu (S6.7.6)

At location S6.7.6 is the Applications submenu containing information about not only the

application currently in use but also all other applications loaded into the frequency converter. The

information available is:

1. Application identification number

2. Application version number

3. Firmware interface number

In the Application information submenu, push the right arrow menu button to enter the Application

pages of which there are as many as there are applications loaded into the frequency converter.

Locate the application you want information about with the Browser buttons and then enter the

Information pages with the right arrow menu button. Use again the Browser buttons to see the

different pages.

READY

I/Oterm

Standard

Version

D1_"

READY

I/Oterm

Applications

Basic

Application id

NXFIFF01

"A7

"D3

Figure 7-23. Applications info submenu

7.3.6.8 Counters menu

In the Counters menu (S6.8) is information related to the frequency converter operation times, i.e.

the total numbers of MWh, operation days and operation hours passed so far. Unlike the counters

in the Trip counters submenu, these counters cannot be reset.

Note! The operation time counter (days and hours) runs always, when the power is on.

Page

Counter

MWh counter

Operation day counter

Operation hour counter

C6.8.1.

C6.8.2.

C6.8.3.

Table 7-7. Counter pages

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Control keypad

7.3.6.9 Trip counters submenu

Trip counters (menu S6.9) are counters the values of which can be reset i.e. restored to zero. The

following resettable counters are available:

Note! The trip counters run only when the motor is running.

Page

T6.9.1.

T6.9.3.

T6.9.4.

Counter

MWh counter

Operation day counter

Operation hour counter

Table 7-8. Resettable counters

The counters can be reset on pages 6.9.2. (MWh counter reset) and 6.9.5. (Operation time reset).

Example: To reset the operation counters::

STOP

I/Oterm

STOP

READY

I/Oterm

Clr Optime cntr

Trip counters

Not reset

T1"T5

STOP

I/Oterm

STOP

I/Oterm

READY

enter

Clr Optime cntr

Reset

Figure 7-24. Counter reset

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79(86)

7.3.7 Expander board menu (M7)

The Expander board menu makes it possible for the user 1) to see what expander boards are

connected to the control board and 2) to reach and edit the parameters associated with the

expander board.

Enter the following menu level (G#) with the right arrow menu button At this level, the user can

browse through slots (see page 40) A to E with the Browser buttons to see what expander boards

are connected. The lowermost line of the display shows the number of parameters associated with

the board. It is possible to view and edit the parameter values in the same way as described in

chapter 7.3.2. See Table 7-9 and Figure 7-25.

Expander board parameters

Code

Parameter

Min

Max

Default

Cust

Selections

1=0…20 mA

2=4…20 mA

3=0…10 V

P7.1.1.1

AI1 mode

4=2…10 V

5=–10…+10 V

See P7.1.1.1

1=0…20 mA

2=4…20 mA

3=0…10 V

P7.1.1.2

P7.1.1.3

AI2 mode

AO1 mode

4=2…10 V

Table 7-9. Expander board parameters (board NXOPTA1)

READY

I/ Ot erm

READY

I/ Ot erm

D:NXOPTC2

Monitor

G1"G2

V1"V2

READY

I/Oterm

C:NXOPTC1

Parameters

Expander boards

G1"G2

P1"P4

G1"G5

READY

I/Oterm

READY

I/Oterm

CHANGE VALUE

Slave address

enter CONFIRM CHANGE

126

READY

I/Oterm

Baud rate

Auto

Figure 7-25. Expander board information menu

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Control keypad

7.4 Further keypad functions

The NX control keypad embodies additional application-related functions. See the NX Application

Package for more information.

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Commissioning

81(86)

8.1 Safety

Before commissioning, note the following directions and warnings:

COMMISSIONING

Internal components and circuit boards of the frequency converter

(except for the galvanically isolated I/O terminals) are live when the NX is

connected to mains potential. Coming into contact with this voltage is

extremely dangerous and may cause death or severe injury.

The motor terminals U, V, W and the DC-link/brake resistor terminals –/+

are live when the NX is connected to mains, even if the motor is not

running.

The control I/O-terminals are isolated from the mains potential. However,

the relay outputs and other I/O-terminals may have a dangerous control

voltage present even when the NX is disconnected from mains.

Do not make any connections with the frequency converter connected to

the mains.

After having disconnected the frequency converter from the mains, wait

until the fan stops and the indicators on the keypad go out (if no keypad

is attached see the indicator through the keypad base). Wait 5 more

minutes before doing any work on the NX connections. Do not even open

the cover before this time has expired.

WARNING

Before connecting the frequency converter to mains make sure that the

NX front cover is closed.

8.2 Commissioning of the frequency converter

Read the safety instructions in Chapter 1 and above and follow them.

After the installation, pay attention to:

- that both the frequency converter and the motor are grounded.

- that the mains and motor cables comply with the requirements given in Chapter 6.1.1.

- that the control cables are located as far as possible from the power cables (see

Chapter 6.1.2, step 3), the shields of the shielded cables are connected to protective

earth

. The wires may not touch the electrical components of the frequency

converter.

- that the common inputs of digital input groups are connected to +24V or ground of the

I/O terminal or the external supply.

3 Check the quality and quantity of cooling air (Chapter 5.2, and Table 5-7).

4 Check the inside of the frequency converter for condensation.

5 Check that all Start/Stop switches connected to the I/O terminals are in Stop-position.

6 Connect the frequency converter to mains.

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Commissioning

7 Set the parameters of group 1 (See the Application Manual) according to the

requirements of the application. At least the following parameters should be set:

- motor nominal voltage

motor nominal frequency

- motor nominal speed

- motor nominal current

The values needed for the parameters are on the motor rating plate.

8 Perform run test without motor

Perform either Test A or Test B:

A Controls from the I/O terminals:

a) Turn the Start/Stop switch to ON position.

b) Change the frequency reference (potentiometer)

c) Check in the Monitoring menu M1 that the value of Output frequency changes

according to the change of frequency reference.

d) Turn the Start/Stop switch to OFF position.

B Control from the control keypad:

a) Change the control from the I/O terminals to the keypad as advised in Chapter

7.3.3.1.

start

b) Push the Start button on the keypad

c) Move over to the Keypad control menu (M3) and Keypad Reference submenu

(Chapter 7.3.3.2) and change the frequency reference using the Browser buttons

d) Check in the Monitoring menu M1 that the value of Output frequency changes

according to the change of frequency reference.

stop

e) Push the Stop button on the keypad

9 Run the start-up tests without the motor being connected to the process, if possible. If

this is not possible, secure the safety of each test prior to running it. Inform co-workers of

the tests.

a) Switch off the supply voltage and wait up until the drive has stopped as advised at

Chapter 8.1, step 5.

b) Connect the motor cable to the motor and to the motor cable terminals of the

frequency converter.

c) Ensure that all Start/Stop switches are in Stop positions.

d) Switch the mains ON

e) Repeat test 8A or 8B.

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Commissioning

83(86)

10 Connect the motor to the process (if the startup test was run without the motor being

connected)

a) Before running the tests, make sure that this can be done safely.

b) Inform co-workers of the tests.

c) Repeat test 8A or 8B.

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84(86)

9. FAULT TRACING

Fault tracing

When a fault is detected by the frequency converter control electronics, the drive is stopped and

the symbol F together with the ordinal number of the fault, the fault code and a short fault

description appear on the display. The fault can be reset with the Reset button on the control

keypad or via the I/O terminal. The faults are stored in the Fault history menu (M5) which can be

browsed. The different fault codes can be found in the table below.

The fault codes, their causes and correcting actions are presented in the table below. The

shadowed faults are A faults only. The faults written in white on black background may appear as

both A and F fault.

Fault

code

Fault

Possible cause

Correcting measures

Overcurrent

Frequency converter has detected too Check loading.

high a current (>4*I_n) in the motor cable:

Check motor size.

Check cables.

−

sudden heavy load increase

short circuit in motor cables

unsuitable motor

Overvoltage

Earth fault

The DC-link voltage has exceeded the Make the deceleration time longer.

limits defined in Table 4-1.

−

too short a deceleration time

high overvoltage spikes in utility

Current measurement has detected that Check motor cables and motor.

the sum of motor phase current is not

zero.

−

insulation failure in cables or motor

Charging switch The charging switch is open, when the

START command has been given.

Reset the fault

and restart.

Should the fault re-occur, contact your

nearest distributor.

−

faulty operation

component failure

Emergency

stop

Saturation trip

Stop signal has been given from the

option board.

Very high overload

Cannot be reset from the keypad.

Switch off power. If this does not help

contact your nearest distributor.

Defective component

System fault

Undervoltage

The frequency converter troubleshooting

system is unable to locate the fault.

Reset the fault

Should the fault re-occur, contact your

nearest distributor,

and restart.

DC-link voltage is under the voltage limits In case of temporary supply voltage

defined in.

break reset the fault

and restart

−

most probable cause: too low a

supply voltage

the frequency converter. Check the

supply voltage. If it is adequate, an

internal failure has occurred.

−

frequency converter internal fault

Contact your nearest distributor..

Check supply voltage and cable.

Input line

Input line phase is missing.

supervision

Output phase

supervision

Brake chopper

supervision

Current measurement has detected that Check motor cable and motor.

there is no current in one motor phase.

Check brake resistor.

If the resistor is ok, the chopper is faulty.

Contactyour nearest distributor.

−

no brake resistor installed

brake resistor is broken

brake chopper failure

Frequency

converter

under-

Heatsink temperature is under –10°C

temperature

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Fault tracing

85(86)

Frequency

converter over

temperature

Check the correct amount and flow of

cooling air.

Heatsink temperature is over 90°C.

Check the heatsink for dust.

Check the ambient temperature.

Make sure that the switching frequency

is not too high in relation to ambient

temperature and motor load.

Check motor.

Over temperature warning is issued when

the heatsink temperature exceeds 85°C.

Motor stalled

Motor

Motor stall protection has tripped.

Motor overheating has been detected by

Decrease the motor load.

overtemperature frequency converter motor temperature

model. Motor is overloaded.

If no motor overload exists, check the

temperature model parameters.

Motor underload Motor underload protection has tripped.

EEPROM

Parameter save fault

checksum fault

−

faulty operation

component failure

Changed data

warning

Changes may have occurred in the

different counter data due to mains

interruption

No special actions required. Take a

critical attitude to the counter data.

Microprocessor

watchdog fault

−

faulty operation

component failure

Reset the fault

and restart.

Should the fault re-occur, contact your

nearest distributor.

Fan cooling

Cooling fan of the frequency converter Contact your nearest distributor.

does not start, when ON command is

given

CAN bus

communication

Control unit

Sent message not acknowledged.

Ensure that there is another device on

the bus with the same configuration.

NXS Control Unit can not control NXP Change control units

Power Unit and vice versa

Option board changed.

Different power rating of drive.

Option board added.

Device change

Device added

Reset

Drive of different power rating added.

Device removed Option board removed.

Drive removed.

Device unknown Unknown option board or drive.

IGBT temperature

IGBT Inverter Bridge overtemperature

protection has detected too high a short

term overload current

Check loading.

Check motor size.

Brake resistor

overtemperature has detected too heavy braking

Encoder fault

Brake resistor overtemperature protection Set the deceleration time longer.

Use external brake resistor.

Note the exceptional Fault data record. Check encoder channel connections.

See 7.3.4.3. Additional codes:

Check the encoder board.

1 = Encoder 1 channel A is missing

2 = Encoder 1 channel B is missing

3 = Both encoder 1 channels are missing

4 = Encoder reversed

Analogue input

I_in< 4mA

(selected signal

range 4 to 20

mA)

Current at the analogue input is < 4mA.

Check the current loop circuitry.

−

control cable is broken or loose

signal source has failed

External fault

Keypad

communication

fault

Digital input fault.

The connection between the control

keypad and the frequency converter is

broken.

Check keypad connection and possible

keypad cable.

Table 9-1. Fault codes

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Austria

Italy

Switzerland

Honeywell Austria Ges.m.b.H.

Handelskai 388

1023 Wien

Phone: (43) 1 72 78 00

Fax: (43) 1 72 78 08

www.honeywell.at

Honeywell S.p.A.

Via Gobetti, 2b

20063 Cernusco sul Naviglio

Phone: (39) 02 92 14 61

Fax: (39) 02 92 1468 88

www.honeywell.it

Honeywell AG

Honeywell-Platz 1

8157 Dielsdorf

Phone: (41) 18 55 24 24

Fax: (41) 18 55 24 25

www.honeywell.ch

Belgium

Netherlands

Turkey

Honeywell S.A.

3, avenue du Bourget

1140 Bruxelles

Phone: (32) 27 28 27 11

Fax: (32) 27 28 24 68

Honeywell B.V.

Honeywell Otomasyon Ve Kontrol

Sistemleri San. Ve Tic. A.S.

Cayiryolu Sok. (Halyolu)

Ucgen Plaza No: 7, Kat 5-6-7

Icerenkoy 81120 / Istanbul

Phone: (90) 21 64 64 47 74

Fax: (90) 21 64 64 47 94

www.honeywell.com.tr

Laarderhoogtweg 18

1101 EA Amsterdam Z.O.

Phone: (31) 2 05 65 69 11

Fax: (31) 2 05 65 66 00

www.honeywell.nl

Bulgaria

Honeywell EOOD

14, Iskarsko Chaussee

POB 79

Norway

Honeywell A/S

Askerveien 61

1371 Asker

Ukraine

Honeywell

1592 Sofia

Phone: (359) 2 79 40 27

Fax: (359) 2 79 40 90

Phone: (47) 66 76 20 00

Fax: (47) 66 76 20 90

Zhelyabova 8/4

03680 Kiev

Phone: (38) 04 42 41 91 95

Fax: (38) 2 41 91 96

Czech. Republic

Poland

Honeywell spol s r. o.

Budejovicka 1

14021 Prague 4

Phone: (420) 2 61 12 27 77

Fax: (420) 2 61 12 26 91

www.honeywell.cz

Honeywell sp. z.o.o.

ul. Domaniewska 41

(Budynek Mars)

United Kingdom

Honeywell Control Systems Ltd.

Honeywell House

Arlington Business Park

Bracknell, Berkshire RG12 1EB

Phone: (44) 13 44 65 60 00

Fax: (44) 13 44 65 62 40

www.honeywell.com/uk

02-672 Warsaw

Phone: (48) 2 26 06 09 00

Fax: (48) 2 26 06 09 01

www.honeywell.com.pl

Denmark

Honeywell A/S

Portugal

Automatikvej

2860 Soeborg

Honeywell Portugal Lda

Edificio Suecia II

Middle East Headquarters

Honeywell Middle East

PO Box 6034

14th Floor, Golden Tower

Corniche Road

Phone: (45) 39 55 55 55

Fax: (45) 39 55 55 56

www.honeywell.dk

Av do Forte Nr. 3 - Piso 3

2795 Carnaxide

Phone: (351) 2 14 24 50 00

Fax: (351) 2 14 24 50 99

Sharjah

Finland

United Arab Emirates

Phone: (971) 65 72 61 43

Fax: (971) 65 72 61 65

Honeywell OY

Ruukintie 8

02320 Espoo 32

Phone: (358) 93 48 01 01

Fax: (358) 9 34 80 12 34

www.honeywell.fi

Romania

Honeywell Romania S.R.L.

Blvd.Dacia No. 85

Ap.9, sector 2

70256 Bucharest

Phone: (40) 12 11 00 76

Distributors & Africa

Headquarters

Honeywell S.p.A.

International Operations

Via Gobetti, 2b

France

Honeywell SA

Russia

Honeywell Inc.

20063 Cernusco sul Naviglio

Phone: (39) 2 92 14 61

Fax: (39) 2 92 14 68 88

Parc Technologique de St. Aubin

Route de l'Orme (CD 128)

91190 St. Aubin

4th floor, Administrative Bldg.

of AO "Luzhniki" Management

Luzhniki 24

Phone: (33) 1 60 19 80 00

Fax: (33) 1 60198181

www.honeywell.fr

119048 Moscow

Phone: (7) 09 57 96 98 00/01

Fax: (7) 09 57 96 98 93/92

www.honeywell.ru

South Africa

Honeywell Southern Area (Pty) Ltd.

PO Box 66 74

Midrand 1685

Germany

Phone: (27) 1 18 05 12 01

Fax: (27) 1 18 05 15 54

www.honeywell.co.za

Honeywell AG

Slovak Republic

Honeywell Ltd

Mlynske Nivy 73

PO Box 75

82007 Bratislava 27

Phone: (421) 7 58 24 74 00/425

Fax: (421) 7 58 24 74 15

Kaiserleistrasse 39

63067 Offenbach

Phone: (49) 6 98 06 40

Fax: (49) 69 81 86 20

www.honeywell.de

Asia Pacific Headquarters

Honeywell Pte Ltd

Honeywell Building

17 Changi Business Park Central 1

Singapore 486073

Greece

Honeywell EPE

Spain

Republic of Singapore

Phone: (65) 3 55 28 28

Fax: (65) 4 45 30 33

313 Irakliou Ave./1-3 Viotias Str.

Neon Iraklion – Athens

Phone: (30) 12 84 80 49

Fax: (30) 12 84 80 55

Honeywell S.A.

Josefa Valcárcel, 24

28027 Madrid

Phone: (34) 9 13 13 61 00

Fax: (34) 9 13136127

www.honeywell.es

Home and Building Control

Honeywell AG

Hungary

Böblinger Strasse 17

Honeywell Kft.

71 101 Schönaich

Gogol u. 13

Sweden

Phone (49) 7 03 16 37-01

Fax (49) 7 03 16 37-493

http://europe.hbc.honeywell.com

1133 Budapest

Phone: (36) 14 51 43 00

Fax: (36) 14 51 43 43

Honeywell AB

Storsätragränd 5

127 86 Skärholmen / Stockholm

Phone: (46) 87 75 55 00

Fax: (46) 87 75 56 00

www.honeywell.se

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