Gateway Marine Radio 312785C User Manual

Instructions-Parts

Gateway Network

Communication Kits

312785C

Installation and program setup instructions for use with ProMix 2KS Electronic

Proportioners. For professional use only.

Not approved for use in European explosive atmosphere locations.

See page 3 for kit information.

Important Safety Instructions

Read all warnings and instructions in this manual

and in your proportioning system manual. Save

these instructions.

TI12933b

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Graco Gateway Kits

Related Manuals

Component Manuals in English

15V331 Gateway Ethernet Kit

Allows communication between ProMix 2KS and a PLC

over an ethernet. Enables process equipment to read

variables while operating, as well as control the ProMix

2KS and change setup. It does not provide access to job

and alarm logs.

Manual

Description

312778

ProMix 2KS Automatic System

Installation

312779

312780

313386

ProMix 2KS Automatic System

Operation

15V963 Gateway DeviceNet Kit

ProMix 2KS Automatic System

Repair-Parts

Allows communication between ProMix 2KS and a PLC,

using DeviceNet process control. Enables process

equipment to read variables while operating, as well as

control the ProMix 2KS and change setup. It does not

provide access to job and alarm logs.

Basic Web Interface/Advanced Web

Interface

15V964 Gateway Profibus Kit

Allows communication between ProMix 2KS and a PLC,

using Profibus process control. Enables process equip-

ment to read variables while operating, as well as con-

trol the ProMix 2KS and change setup. It does not

provide access to job and alarm logs.

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Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When

these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and

warnings not covered in this section may appear throughout the body of this manual where applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent

fire and explosion:

•

Use equipment only in well ventilated area.

Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop

cloths (potential static arc).

•

Keep work area free of debris, including solvent, rags and gasoline.

Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes

are present.

•

Ground all equipment in the work area. See Grounding instructions.

Use only grounded hoses.

Hold gun firmly to side of grounded pail when triggering into pail.

If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment

until you identify and correct the problem.

•

Keep a working fire extinguisher in the work area.

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause

electric shock.

•

Turn off and disconnect power at main switch before disconnecting any cables and before servicing

equipment.

•

Connect only to grounded power source.

All electrical wiring must be done by a qualified electrician and comply with all local codes and

regulations.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

•

Do not operate the unit when fatigued or under the influence of drugs or alcohol.

Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Data in all equipment manuals.

•

Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information

about your material, request MSDS forms from distributor or retailer.

Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-

facturer’s replacement parts only.

•

Do not alter or modify equipment.

Use equipment only for its intended purpose. Call your distributor for information.

Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

Do not kink or over bend hoses or use hoses to pull equipment.

Keep children and animals away from work area.

Comply with all applicable safety regulations.

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Graco Gateway Overview

Graco Gateway Overview Install the Gateway

Module Hardware

The Graco Gateway enables the ProMix 2KS to network

with a programmable logic controller (PLC). Kits are

available for Ethernet, DeviceNet, or Profibus protocols.

The Graco Gateway will support many other protocols;

contact Graco Technical Assistance for information to

support your desired protocol.

Location

NOTE: Only persons very familiar with their PLC com-

munication architecture should use this hardware and

software. This manual assumes that the person using

the Graco Gateway has full understanding of the PLC

equipment and related software.

This equipment is not for use in explosive atmo-

spheres. Do not install equipment approved only for

non-hazardous location in a hazardous area.

™

Install the Gateway module near the EasyKey , in a

non-hazardous area.

NOTE: Network communications essentially operate

with the same rules as Discrete I/O. However, network

communications require placing correct values or

adjusting appropriate bits within various Modbus regis-

ters (for example, see T a ble 4). These changes should

only be made by qualified persons familiar with this type

of communication.

Mounting

1. See Dimensions, page 79.

2. Ensure that the wall and mounting hardware are

strong enough to support the weight of the equip-

ment, cables, and stress caused during operation.

The module allows for most PLCs to communicate with

the ProMix 2KS via Modbus RTU protocol by bridging

the gap between the desired communication protocol

and RS485 Modbus RTU. As a result, the PLC has full

access to all the registers for monitoring and controlling

the ProMix 2KS. It is the responsibility of the integrator

or user to ensure proper configuration of the communi-

cation hardware on the PLC side.

3. Using the equipment as a template, mark the

mounting holes on the wall at a convenient height

for the operator and so equipment is easily accessi-

ble for maintenance.

4. Drill mounting holes in the wall. Install anchors as

needed.

5. Bolt equipment securely.

Grounding

Your system must be grounded. Read Warnings,

page 4.

The Gateway module is grounded through its connec-

tion to the EasyKey, which must be connected to a true

earth ground. See the system installation manual. A

ground wire and clamp, part no. 223547, is available

from Graco.

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Install the Gateway Module Hardware

NON-HAZARDOUS AREA

Graco Gateway

Module

USB Cable

(included), for initial

setup only

EasyKey

PLC Communication

Wire/Cable

(protocol dependent)

2-wire twisted

pair cable, with

shield wire

Computer (PC)

TI13939a

Programmable Logic Controller (PLC)

FIG. 1: Graco Gateway Typical Installation

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Install the Gateway Module Hardware

Connect the Module to the

EasyKey

F IG . 1 is only a guide showing installation of the Graco

Gateway in a ProMix 2KS System; it is not a complete

system design, Contact your Graco distributor for assis-

tance in designing a system to suit your particular

needs.

1. Shut off ProMix 2KS power (0 position). FIG. 2. Also

shut off power at main circuit breaker.

0 = OFF

TI12657a

FIG. 2: Power Off

2. Connect a 2-wire twisted pair cable with shield wire

from the EasyKey connector to the connector on the

Gateway module. Connect a communications

wire/cable (protocol dependent) from the Gateway

module to the PLC. See FIG. 3.

NOTE: Graco provides expansion cards for DeviceNet

and Profibus protocols. DeviceNet setup procedures are

on page 42. Profibus setup procedures are on page 57.

See page 40 for Parts.

NOTE: If using the Graco Gateway in your system, dis-

connect its cable from the EasyKey before updating the

ProMix 2KS software.

Cabling Connections

See F IG . 4 an d F IG . 5 for typical cable connections in a

ProMix 2KS system.

F IG . 6 through F IG . 9 show other possible cable connec-

tions.

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Install the Gateway Module Hardware

EasyKey (Bottom View)

TI12638a

2-wire twisted pair cable, with

shield wire (to Gateway Module)

Gateway Module

USB Port

TI12930a

Communication Wire/Cable (to PLC).

This connection is protocol dependent.

2-wire twisted pair cable, with

shield wire (to EasyKey). See

Wiring Diagrams on page 41

for pin connections.

FIG. 3: EasyKey and Module Cable Connection Points

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Install the Gateway Module Hardware

Common

24 Vdc +/- 10%

N/C

Power Connector

RS232/PG

USB/PG

Expansion

Port

COMMS

TI13974a

ETHERNET (NIC)

FIG. 4: Graco Gateway Port Pin Outs

TI13972a

FIG. 5: RS485 Communication Port (Typical ProMix 2KS Connection)

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Install the Gateway Module Hardware

RS232/PG

USB/PG

ETHERNET

TI13969a

Green/Amber LED

Yellow LED

FIG. 6: Programming Ports

RS232/PG

TI13970a

FIG. 7: RS232/PG Communication Ports

RS232

TI13971a

FIG. 8: RS232 Communication Ports

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Install the Gateway Module Hardware

ETHERNET

Green/Amber

LED

Yellow LED

Standard Ethernet Cable

TI13973a

FIG. 9: Ethernet Connection

Mount the Control on DIN Rail

Install CompactFlash Card

The Gateway control mounts on a DIN rail. Tilt the con-

trol and push down onto the DIN rail, then push in. See

FIG. 10. A minimum clearance of 1 in. (25 mm) above

and below the control is required to ensure adequate

ventilation.

The CompactFlash socket accepts either Type I or Type

II cards. These cards are available at most computer

and office supply retailers. Use cards with a minimum of

4 Mbytes and a maximum of 2 Gbytes. Use the Com-

pactFlash card for optional database storage only. See

FIG. 11.

TI13965a

Insert card with top side

on the left. Do not insert

or remove card while

power is applied.

TI13967a

1 in. (25 mm)

minimum

clearance top

and bottom

FIG. 11: Install a CompactFlash Card

TI13966a

FIG. 10: Mount the Control on a DIN Rail

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Install the GracoConfig Software

GracoConfig software provides access to the Graco

System Requirements

GracoConfig software will run on PCs with the following

specifications:

Gateway module hardware. The CD provided contains

the GracoConfig software (GracoConfigXXX.exe, where

the XXX represents the version control number). It also

includes a preconfigured database which is essentially a

setup file for the Gateway. The database file has a .gg2

extension.

•

A Pentium class processor as required by the cho-

sen operating system.

The Graco Gateway provides conversions for many pro-

tocols, including the following:

NOTE: GracoConfig software will operate with all

versions of Microsoft Windows 98 and above. Win-

dows 2000 or above is recommended for more

robust operation.

•

All Allen-Bradley protocols

DeviceNet

Ethernet TCP/IP

Ethernet IP

Mitsubishi

Modbus (ASCII, RTU)

Profibus

•

RAM and free disk space as required by the chosen

operating system.

An additional 50MB of disk space for software

installation.

Siemens

A display of at least 800 by 600 pixels, with 256 or

more colors.

NOTE: Graco provides expansion cards for DeviceNet

and Profibus protocols. DeviceNet setup procedures are

on page 42. Profibus setup procedures are on page 57.

See page 40 for Parts.

USB port for downloading a configured database to

the Gateway module.

NOTE: Contact your Graco distributor or Graco Techni-

cal Assistance for information regarding additional sup-

ported protocols.

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Install the GracoConfig Software

3. FIG. 14 will appear. Insert the CD in your PC’s

CDROM drive. Select “Install the software from a list

or specific location”, then click Next. The program

location is C:\Program Files\Graco\GracoCon-

fig\Device.

Load the Software

1. Connect the USB cable (23, supplied) between the

USB port on the Gateway module and a USB port

on your PC. See FIG. 12.

NOTE: The name of the driver may be different. Just

accept the name and proceed by following the

instructions on the screen.

USB Port

TI12930a

USB Cable Strain Relief

FIG. 12: Gateway Module USB Port

FIG. 14: Load Software from a Specific Location

2. FIG. 13 will appear. Select “Yes, this time only”, then

click Next.

Software Updates

Contact your distributor or Graco Technical Assistance

for software updates.

FIG. 13: Found New Hardware Screen

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Install the GracoConfig Software

2. Using the Link pulldown menu, select Options to

open the Link Options window. Check that the Com-

munications Port is set to USB, and click OK.

Download the Preconfigured

Database to the Gateway Module

Graco supplies a preconfigured database as a setup file

for the Gateway, containing parameters which communi-

cate between the Gateway and the ProMix 2KS. The file

name has a .gg2 extension.

GracoConfig files are downloaded to the Gateway mod-

ule using the Link menu. The programming link between

the PC and the Gateway module uses the USB cable.

Before downloading, check that the Communications

Port is set to USB, as follows.

NOTE: During programming the Gateway module may

ask for an updated driver. Follow the instructions on the

screen to automatically find and select the drivers.

1. Go to Start>Programs>Graco>GracoConfig and run

the program. The GracoConfig main page will

appear.

FIG. 16: Set Communications Port to USB

Link Pulldown Menu

Update Symbol

3. Go to File>Open and select the file with the xx.gg2

extension. The file name should appear at the top of

the window (F IG . 15) once loaded.

4. Download the database using the Link>Update

command. As a shortcut, use the Update

symbol on the toolbar. See F IG . 15.

NOTE: Downloading typically takes only a few sec-

onds but may take longer if the software has to

update firmware on the Gateway module.

FIG. 15: GracoConfig Main Page

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Graco Gateway Network Communications Configuration

Graco Gateway Network Communications

Configuration

Startup

GracoConfig Main Page

Communications Button

To run GracoConfig, select the icon

from the

The Communications button provides access to screens

used to configure your system and setup parameters,

allowing you to:

Graco folder on the Programs section of your Start

Menu. The main page will appear, showing the Commu-

nications button.

•

Specify which protocols are to be used on the Gate-

way serial ports and on the Ethernet port.

Communications Button

If using master protocols (ie., protocols by which the

Gateway initiates data transfer to and from a remote

device), you can specify one or more devices to be

accessed.

•

If using slave protocols (i.e., protocols by which the

Gateway receives and responds to requests from

remote devices or computer systems), you can set

read or write access for specific data items.

Move data between one remote device and another.

Balloon Help

The Balloon Help feature allows you to see help infor-

mation for each icon in the main menu, or for each field

in a dialog box or window. It is controlled via the

icon at the right-hand edge of the toolbar. Balloon Help

has three user-selectable modes:

FIG. 17: Communications Button

•

Do Not Display disables balloon help

When Mouse Over displays help when the mouse

pointer is held over a particular field for a certain

period of time

•

When Selected displays help constantly for the cur-

rently selected field.

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Graco Gateway Network Communications Configuration

Setup the Database

1. Double-click on the Communications button to open

the preconfigured database (.gg2). The file is

already setup for ProMix 2KS. See F IG . 18.

FIG. 18: Preconfigured Database

2. See F IG . 19. Highlight Protocol 1. Click the Edit but-

ton on the right side of the window to open the

Driver Picker window. Choose a protocol from the

lists provided, in this example Modbus and TCP/IP

Slave. The system will create device PLC1.

FIG. 19: Select Protocol

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Graco Gateway Network Communications Configuration

3. See F IG . 20. Right click on device PLC1 to rename it

to something meaningful for your system.

FIG. 20: Rename PLC1

4. See F IG . 21. Add as many Gateway blocks as

desired under each device.

FIG. 21: Add Gateway Blocks

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Graco Gateway Network Communications Configuration

Map Data

1. See FIG. 22. Select the block for data mapping. Click

the Edit button next to the Start Address field on the

right side of the window. The Select Address win-

dow will open.

2. Refer to T a ble 4 on page 30 for a Modbus map.

Select the desired Modbus register address as a

starting point (in this case 40002). Enter the appro-

priate values in the Select Address window and click

OK. The desired register address will populate the

Start Address field.

FIG. 22: Mapping Gateway Blocks

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Graco Gateway Network Communications Configuration

3. See F IG . 23. Click the Edit button next to the Block

Size field on the right side of the window. The Edit

Value window will open. Enter the number of Mod-

bus register addresses in the range from the start-

ing address entered in step 2 to the desired ending

address, inclusive. In this example, 7. The

addresses must be contiguous. This means that

each address must be available and addressable

from the ProMix 2KS. If one of the 7 addresses does

not exist within the ProMix 2KS Modbus structure,

the complete block will not communicate.

FIG. 23: Setting Block Size

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Graco Gateway Network Communications Configuration

4. See FIG. 24. Click OK. The range of addresses will

appear under the appropriate Block on the left side

of the window.

NOTE: In this example, a Modbus device master

communicating via TCP/IP will have direct access to

Modbus registers 40002 through 40008 of the Pro-

Mix 2KS.

For example, see Block 1 address line 1:

Modbus address

of ProMix 2KS.

Modbusaddress (command)

from TCP/IP master

connected to Gateway.

5. The Direction field typically should remain set to

Device to G3.

FIG. 24: Block Mapping Data

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Modbus and I/O Data

See T a ble 4 through T a ble 5 for Modbus register

addresses and input/output data.

2. The Mix Active output should clear and Mix Ready

should now be set.

NOTE: The ProMix 2KS will automatically go into Idle

mode after 2 minutes of inactivity. A general alarm will

be present and Mix Active will remain High. The Alarm

bit (40010) will indicate the system Idle alarm. When a

new Gun Trigger input is seen, the ProMix 2KS will

resume mixing material where it left off. Do not toggle

the Mix bit; doing so restarts the Mix process from the

beginning.

Reference the Discrete I/O listing of all the inputs and

outputs (see page 30). Ensure these are fully under-

stood. The same implementation used for Discrete I/O is

used for the Network communication protocol.

For example: The Gun Trigger Input will now be a spe-

cific bit of Modbus Register 40040. Monitoring of Mod-

bus Register 40041 for specific output status conditions

will be required as explained in the Discrete I/O section

of the ProMix 2KS Operation manual. The PLC will have

to read the various bits, and in some cases (40040 and

40041 for example) must mask out the various bit posi-

tions to determine each of the separate input and output

statuses. This requires experience and should not be

done on the job site. A full understanding of the color

change process as well as the required timing of various

inputs and outputs is required.

Color Change Process

See F IG . 28, T a ble 1, and Table 2.

1. Verify that Mix Ready is set. This ensures that there

are no alarms and that the system is ready for the

next command.

2. Load ccNewRecipe (Modbus 40046) with a recipe

number to color change to.

NOTE: Analog input for flow control set point will now be

a dedicated Modbus register. Register 40137 will

require the specific flow rate (i.e. 125 cc/min). This is

not a voltage reading but the actual flow target.

3. Set color change (40040 bit 6).

4. Verify that Purge_CC_Active is seen (40041 bit 0).

5. Clear color change bit (momentary only).

Start Mix Process

See F IG . 25, T a ble 1, and Table 2.

6. Do not change the ccNewRecipe value until a new

recipe change is requested.

1. Verify that the Mix Ready bit (bit 2 of 40041) is on.

2. Turn on the Mix bit (bit 7 of 40040).

7. The color change process will stop automatically as

programmed. Monitor Purge_CC_Active bit for com-

pletion.

3. Verify that the Mix Active bit (bit 1 of 40041) is on, to

ensure that the Mix request was received.

Purge Process

See F IG . 27, T a ble 1, and Table 2.

Stop Mix Process

See F IG . 26, T a ble 1, and Table 2.

1. Verify that Mix Ready is set. This ensures that there

are no alarms and that the system is ready for the

next command.

1. Clear the Mix bit.

2. Set purge (40040 bit 8).

3. Verify that Purge_CC_Active is seen (40041 bit 0).

4. When Purge_CC_Active bit clears, clear

Purge_Start bit. Clearing this bit in the middle of a

purge sequence will abort the purge sequence.

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Modbus and I/O Data

Start Mix

Mode Process

YES

Is Mix Ready

bit = 1?

Must be Alarm Condi-

Set Mix bit = 1

tion or Active Recipe

61. See Alarm Pro-

cessing on page 26,

or Startup from Recipe

61 (see NOTE below)

Is Mix Active

bit = 1?

NOTE: At power up the system

YES

defaults to Recipe 61, which is

not a valid recipe number. Initiate

a color change to Recipe 0 or a

valid recipe number (1-60).

ProMix 2KS in Mix

Mode (Complete)

Mix Active = 1 while

the ProMix 2KS is in

Mix mode

FIG. 25. Start Mix Mode Process Flow Chart

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Modbus and I/O Data

Mixing Mode

Process

Mixing Mode is desired.

PLC is polling to ensure

Mixing Mode is main-

tained.

YES

Is Mix Active

bit = 1?

Mixing Process active

Check Alarm

Condition: is Alarm_

General bit = 1?

2KS is in Standby. Go to

Start Mix Process, page

21.

YES

Go to Alarm Process-

ing, page 26

FIG. 26. Mixing Mode Process Flow Chart

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Modbus and I/O Data

Start

YES

Is Mix Ready

bit = 1?

Must be Alarm

Condition or Active

Recipe 61. See

Set Purge bit = 1?

Alarm Processing

on page 26, or

Startup from Recipe

61 (see NOTE below).

Is Purge_CC_Active

bit = 1?

YES

ProMix 2KS in

Purge_CC Mode

(Process Started)

(Wait for Mix Ready)

Is Mix Ready

bit = 1?

Set Purge Bit = 0.

ProMix 2KS Purge

Process (Complete)

YES

NOTE: At power up the system

defaults to Recipe 61, which is

not a valid recipe number. Initiate

a color change to Recipe 0 or a

valid recipe number (1-60).

FIG. 27. Purge Mode Process Flow Chart

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Modbus and I/O Data

ColorChange

Process

(basic)

Do nothing.

Spraying at

desired recipe.

YES

Is Active Recipe =

to desired recipe?

(Register 40005).

Load ccNewRecipe

(Register 40046) with

recipe number to Color

Change to (0 through

60 is valid).

Ensure Color-

Change bit is seen

by ProMix 2KS

Set ColorChange (CC)

bit = 1.

Purge_CC_Active

bit = 1?

YES

Clear ColorChange (CC)

bit (momentary input).

CC process started.

(Wait for Mix Ready)

Is Mix Ready

bit = 1?

YES

ProMix 2KS Color

Change Process

(Complete)

Check Alarm

Condition: is Alarm_

General bit = 1?

YES

Process Alarm. See

Alarm Processing,

page 26.

FIG. 28. Color Change Mode Process Flow Chart

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Modbus and I/O Data

Alarm Processing

See FIG. 29, T a ble 1, Table 2, and T a ble 3.

Alarm Processing

An Alarm Condition

has been found

previously.

Alarm_General = 1.

Check if Potlife

Alarm: is Alarm_

Potlife bit = 1?

YES

Two options:

Determine the exact alarm

from T a ble 3 on page 29

and solve what caused the

alarm, as required.

• Purge or Color Change to remove

mixed material in the line.

• Place in Mix mode and spray the

Potlife Volume set in the ProMix

2KS.

NOTE: The Reset key only silences

the alarm. To clear the alarm you must

use one of these two options.

Reset the alarm.

Reset_Alarm = 1.

YES

Go to next process,

as desired.

Is Mix Ready

bit = 1?

FIG. 29. Alarm Processing Flow Chart

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Modbus and I/O Data

Table 1: ProMix 2KS Digital Inputs (Modbus Register 40040)

Bit

Digital Input Binary

Name

Details

Binary bits for viewing discrete inputs only.

0:5

0 0 0 0 0 0 0 0 0 0 X X X X X X Recipe

0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Color Change Set bit to “1” to initiate Color Change (momentary)

(CC)

0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Mix

0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Purge

Set bit initiate Mix mode (maintain)

Set bit to “1” to initiate Purge sequence (maintained)

0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 Job_Complete Set bit to “1” to initiate Job Complete input (momen-

tary)

0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 External CC

Ready

Set bit to “1” to initiate External Color Change

(momentary)

0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 Not Used

0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 FC _Calibrate Set bit to “1” to initiate a Flow Control Calibrate input

(momentary)

0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Gun_Trigger

Set bit to “1” to indicate the gun is actually triggered

(maintain while gun is triggered, remove when gun is

closed)

0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Reset_Alarm Set bit to “1” to clear an active Alarm (momentary)

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Remote Stop Set bit to remotely stop unit (momentary)

NOTE: Shaded cells relate to the flow charts on pages 23 -26.

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Modbus and I/O Data

Table 2: ProMix 2KS Digital Outputs (Modbus Register 40041)

Digital Input Binary Name Details

Bit

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Purge_CC_Active “1” indicates Purge or Color Change is in prog-

ress

0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Mix_Active

0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 Mix_Ready

0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 CC_Fill_Active

“1” indicates Mix is in progress

“1” indicates No Alarms and OK to Mix

“1” indicates the Fill portion of a Color Change is

in progress

0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 FCalActive

“1” indicates the Flow Control Calibrate routine is

in progress

0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 Flow_Rate_Alarm “1” indicates the Flow Rate Alarm/Warning is

active

0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Special_1

0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Special_2

0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Special_3

0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 Special_4

“1” indicates the Special_1 output is on (monitor

only)

“1” indicates the Special_2 output is on (monitor

only)

“1” indicates the Special_3 output is on (monitor

only)

“1” indicates the Special_4 output is on (monitor

only)

0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 Not Used

0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 Not Used

0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Alarm_General

“1” indicates a General Alarm is in process. (If

Mix_Active is still High, then a Warning only.) See

ProMix 2KS Active Alarms (Modbus Register

40010) on page 29 for details on type.

0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Alarm_Potlife

“1” indicates a Potlife Alarm is in process.

NOTE: Shaded cells relate to the flow charts on pages 23 -26.

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Modbus and I/O Data

ProMix 2KS Active Alarms (Modbus Register 40010)

Table 3: ProMix 2KS Active Alarms (Modbus Register 40010)

Bit

Digital Input Binary

Name

Details

No Active Alarms

Low Byte: 0

High Byte: 0

0000 0000 0000 0000

0000 0000 0000 0001

0000 0000 0000 0010

0000 0000 0000 0100

0000 0000 0000 1000

0000 0000 0001 0000

0000 0000 0010 0000

0000 0000 0100 0000

0000 0000 1000 0000

0000 0001 0000 0000

0000 0010 0000 0000

0000 0100 0000 0000

0000 1000 0000 0000

0001 0000 0000 0000

0010 0000 0000 0000

0100 0000 0000 0000

1000 0000 0000 0000

0000 0000 0000 0001

0000 0000 0000 0010

0000 0000 0000 0100

0000 0000 0000 1000

0000 0000 0001 0000

0000 0000 0010 0000

0000 0000 0100 0000

0000 0000 1000 0000

0000 0001 0000 0000

0000 0010 0000 0000

0000 0100 0000 0000

0000 1000 0000 0000

0001 0000 0000 0000

0010 0000 0000 0000

0100 0000 0000 0000

1000 0000 0000 0000

No Bits Set

Comm_Error

Potlife_Alarm

Ratio_High_Alarm

Ratio_Low_Alarm

Overdose_A_Alarm

Overdose_B_Alarm

Dose_Time_A_Alarm

Dose_Time_B_Alarm

Mix_In_Setup_Alarm

Remote_Stop_Alarm

Purge_Volume_Alarm

CC_Comm_Error_Alarm

High_Flow_Alarm

Low_Flow_Alarm

System_Idle_Alarm

Setup_Change_Alarm

Power_On_Alarm

Defaults_Loaded_Alarm

IO_Alarm

Purge_Initiate_Error

Material_Fill_Alarm

Tank_A_Low_Alarm

Tank_B_Low_Alarm

Tank_S_Low_Alarm

Auto_Dump_Complete

Color/Catalyst_Purge_Alarm

Color/Catalyst_Fill_Alarm

Num_Alarm_Desc

Spare3_Alarm

Spare2_Alarm

Spare1_Alarm

Potlife_Buzzer

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Modbus and I/O Data

ProMix 2KS Modbus/TCP Variable Map

Table 4: ProMix 2KS Modbus/TCP Variable Map

EasyKey

* Read/Write Modbus

Status

40003

40004

40005

40006

40007

40008

40009

40010

40032

40040

40041

40046

40048

40049

Description

Current flow rate

Actual ratio

Active recipe

Potlife 1 remaining

Job complete

Reset job total

Potlife 2 remaining

Active fault

Control version

Robot digital input

Robot digital output

New recipe

Current fluid pressure

V/P percent output

Size

Units

cc/min

none

sec

none

sec

none

psi

none

Low Limit High Limit

Read Only

Read/Write

Read Only

Read/Write

Read Only

Read/Write

Read Only

16 Bit

32 Bit

16 Bit

5000

9999

0xFFFF

9999

0xffffffff

0xFFFF

5000

100

9999

0x0000

**40056 Actual ratio reducer

40114

Flow control option

0=proportioning only

1=1K flow control

(future)

2=2K flow control

3=pressure override

4=manual percent

override

Read/Write

40115

40120

40125

Flow setpoint data source

16 Bit

0=discrete

1=network

100

Manual override percent

opening

Flow control range

0=0-300 cc/min

1=0-600 cc/min

2=0-1200 cc/min

Read/Write

40126

40127

Flow control tolerance

Flow control proportional

gain Kp

16 Bit

9999

default=400

Read/Write

40128

Flow control integral gain

16 Bit

default=40

9999

Read/Write

40129

40137

43123

Flow control alarm time

Flow control setpoint

Flow control override

mode

16 Bit

sec

cc/min

0=off (normal)

1=% open

2=pressure mode

0=off

1200

Read/Write

43141

Flow control enable

16 Bit

1=on

This column represents the rule that must be implemented by automation. Writing to Read Only registers must be

avoided.

** For ProMix 3KS Systems only.

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Modbus and I/O Data

ProMix 2KS Recipe Bits

Table 5: ProMix 2KS Recipe Bits

Recipe Bits

Number

Recipe Bits

Number

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Troubleshooting

NOTE: This section covers the most common problems

encountered while setting up, programming or using the

product. Do not forget to always download in the device

after changing settings in Graco Gateway.

General Troubleshooting

PROBLEM

CAUSE

SOLUTION

Unit screen is blank and PWR LED is No power applied to the unit.

off.

Check power supply. Units require 24

VDC, 10%.

Unit screen is blank and PWR LED is Contrast too low (Graco Gateway

Program one of the soft keys with the

action as User Defined and the fol-

lowing code in the field On Pressed:

dispcontrast++

on.

only).

No primitives on the display.

Backlight is off.

Add objects to the User Interface in

Graco Gateway.

Push one of the soft keys to turn it

back on.

Backlight tube is broken.

Replace the backlight tube.

Unit continually cycles on and off.

Cross-references between tags, e.g., Remove one of the references or use

Var1 uses Var2 as maximum which in formula tags for indirect reference,

turn uses Var1 as minimum.

e.g., Form1 is equal to Var1 and used

in Var2 minimum instead of Var1.

Database is corrupted.

Create a new database or send to

technical support for debugging.

Unit cycles power after an operation. Most likely a program going in an

endless loop.

Check if the operation launches pro-

gram containing loops with no exit

point.

CF LED flashing slowly.

CF card corrupted or invalid.

Format the card from Graco Gateway

using the Link > Format Flash menu.

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Troubleshooting

PROBLEM

CAUSE

SOLUTION

Unit shows “Version Mismatch”.

The database currently in the device Download the database from Graco

does not match Graco Gateway’s

firmware version. (Message occurs

after a download with a new version

of C2 interrupted before the database

was downloaded.)

Gateway again.

Unit shows “Invalid Database”.

The database in the device is cor-

Download a database from Graco

rupted or there are no databases in Gateway.

the device.

Values show “----”

No communication with target device. See Serial Communication Trou-

bleshooting (page 36) or Ethernet

Communication Troubleshooting

(page 37).

Value does not update.

The tag on the screen is not linked

correctly.

Check the tag mapping making sure

the target device (PLC, etc.) register

is correct.

Check the primitive Data Source in

the user interface in case the word

WAS is displayed. Re-link the tag in

this case.

Value shows +BIG or –BIG.

Not enough digits before the decimal Increase the number of digits before

point to show the number. For exam- the decimal point in the tag format.

ple, data is 1000.5 and format is

three digits before the decimal point

and one after.

Value deviates by a factor of ten.

Value is invalid.

The tag format is not correct.

Change the decimal point position in

the tag format.

Incorrect tag type.

Check if the tag type corresponds to

the data type. Is the data a floating

point number and thus the tag a real

(Pi symbol), and not an integer (X

symbol)?

Incorrect data mapping.

Check if the tag is accessing the cor-

rect target device register.

Incorrect primitive on the display.

Check if the primitive corresponds to

the tag type. For example, primitive is

a Text Integer so the tag has to be an

integer.

Data received is not what’s expected. Use the transform property on the tag

For example, bytes reversed in the

word.

to modify the data source. You might

have to try multiple solutions to solve

the issue.

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Troubleshooting

PROBLEM

CAUSE

SOLUTION

Symbol or image leaves a trace when The background of the image is not Change the primitive Fill Format to

animated.

refreshed.

Solid color.

Add the system variable dispcount

in the background of the image to

force the refresh.

Rich Bar Graph or Dial Gauge does Tag minimum and maximum are not Check the tag’s minimum and maxi-

not move

setup.

mum values. These are used by both

primitives for minimum and maxi-

mum.

Trend Viewer curve stuck at the bot- No minimum and maximum setup on Check that all displayed tags in the

tom.

the data tags displayed in the viewer. trend viewer have a Minimum and a

Maximum setup.

USB Drivers location for Windows.

Location of the drivers unknown.

The drivers are located under Graco

Gateway 2.0\Device installation

folder. For example C:\Program

Files\Graco Gateway\Device.

USB Driver installation.

The operating system is unable to

find the driver or the installation

failed.

In your operating system device man-

ager, check if the Graco Gateway is

present. If so, uninstall that device.

Follow the USB installation guide.

Upgrading Graco Gateway did not

upgrade the software version.

The option selected during the

upgrade was Modify instead of

Repair.

Launch the upgrade again and

choose Repair when prompted.

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Troubleshooting

Graco Gateway Messages Troubleshooting

PROBLEM

CAUSE

SOLUTION

Create a new database file corre-

Device incompatible with file.

The device you are trying to down-

load into doesn’t match the database sponding to your device (File > New).

device.

Unable to open communication port. The communication port you try to

download with is unavailable:

•

Cable not connected.

Check if the cable is connected cor-

rectly to the PC and the device pro-

gramming ports (USB or PG Port).

Incorrect download communica- Check that Graco Gateway is

tion port.

directed to the correct communica-

tion port (Link > Options).

Port already used.

Check that the communication port is

not used by another service or soft-

ware especially for serial ports.

Target device IP address incor-

rect.

If you download via Ethernet, check

the IP address of the target device in

Link > Options.

No USB Drivers.

Check that the USB drivers were

installed successfully. Reinstall

Graco Gateway USB driver under the

PC device manager if necessary.

No reply from terminal.

Cable is not connected.

Make sure the cable is connected or

check above solutions.

If the message appears while down- Download again with Link > Update

loading to the device. or F9.

CompactFlash required for upgrade. The version of Graco Gateway on the Insert a CompactFlash Card in the

PC is different from the target device target device.

firmware version when attempting a

download via Ethernet.

download: USB or Serial.

Use another communication port for

The window is too small to allow edit- The current User interface view is too Change the panel view using View >

ing.

small to allow editing.

Panel > Display only.

The device returned an unexpected The device you are trying to down-

Update Graco Gateway to the latest

version available (contact your Graco

distributor or Graco Technical Assis-

tance). Choose Repair when upgrad-

ing.

reply code.

load to is not supported by this ver-

sion of Graco Gateway.

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Troubleshooting

Serial Communication Troubleshooting

This section is used to troubleshoot the communication between two devices linked via serial ports, i.e. RS232 or

RS485.

TIP: For communication troubleshooting, it is strongly advised to create a new Graco Gateway database including

only one data tag mapped to a known register in the target device.

PROBLEM

Values show “----”

CAUSE

SOLUTION

Port settings do not match.

Check that the port settings of the

Graco Gateway device match the tar-

get device (i.e. Baud, Parity, etc.).

Incorrect target device address.

Check that the target device address

in Graco Gateway (in communica-

tions on the PLC symbol) matches

the target device address setup.

Incorrect cable.

Check the cable part number or

cabling to match your protocol.

Incorrect communication port.

Check if the cable is connected to the

correct communication port.

If the above is correct, check that the

protocol settings are on the correct

communication port in Graco Gate-

way.

Communication port connector pins Although unlikely, check the commu-

bent inward.

nication port connector pins on the

Graco Gateway in case some are

bent inward resulting in a bad contact

with the cable.

Incorrect tag mapping.

Check that the tag is mapped to an

existing register in the target device.

Values blink between the data and

Incorrect tag mapping on one of the Delete tags one after another and

“----”

tags on the display.

download in-between. When the val-

ues on the screen stop blinking, the

last deleted tag was mapped incor-

rectly or accessed an unknown regis-

ter in the target device.

Communications times-out.

Increase the Slave Response or

Device Timeout on the communica-

tion port or target device in Graco

Gateway.

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Troubleshooting

Ethernet Communication Troubleshooting

This section is used to troubleshoot the communication between two devices linked via Ethernet.

TIP: For communication troubleshooting, it is strongly advised to create a new Graco Gateway database including

only one data tag mapped to a known register in the target device.

PROBLEM

Values show “----”

CAUSE

SOLUTION

Incorrect target device IP address.

Check the target device IP address in

Graco Gateway (in communications

on the PLC symbol) to match the tar-

get device IP address setup.

Incorrect cable or wrong connection. Check the LED on the Graco Gate-

way device Ethernet port. If none are

lit, there are no connections. Check

the cable or that the Ethernet port is

enabled in Graco Gateway, see

below.

Ethernet port disabled.

Check that the Ethernet port in Graco

Gateway is enabled.

Graco Gateway and target devices

are in a different address domain:

•

If no routers are present on the

network.

Check that the target device IP

address and Graco Gateway device

IP address are different but in the

same domain. (For example, both

start with the same three first num-

bers; ex: 192.168.2.xxx if the mask is

255.255.255.0).

If a router is present on the net- Check the Graco Gateway device

work.

Ethernet port Gateway address to

match the router IP address.

Incorrect tag mapping.

Check that the tag is mapped to an

existing register in the target device.

Values blink between the data and

Incorrect tag mapping on one of the Delete tags one after another and

“----”

tags on the display.

download in-between. When the val-

ues on the screen stop blinking, the

last deleted tag was mapped incor-

rectly or accessed an unknown regis-

ter in the target device.

Communications times-out.

Increase the Slave Response or

Device Timeout on the communica-

tion port or target device in Graco

Gateway.

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Troubleshooting

LED Functions

Status (STS) LED

CompactFlash (CF) LED

The green Status LED provides information on the sta-

tus of the Graco Gateway, including various stages of

the startup routine and any errors that occur.

Status

Indication

Off

No CompactFlash card is present.

Valid CompactFlash card is present.

CompactFlash card is being checked.

Steady

Rapidly

Flashing

Status

Indication

Rapidly

Flashing

Graco Gateway is currently running the

boot loader and/or being upgraded.

Flickering

Unit is writing to the CompactFlash

card, either to store data or because the

PC connected via the USB port has

locked the drive.*

Steady

Graco Gateway is operating normally.

User Communication Ports - TX/RX LEDs

Slowly

Flashing

Incorrectly formatted CompactFlash

card is present.

Status

Indication

Do not turn off power to the unit while this light is

flickering. The unit writes data in two minute inter-

vals. Later Microsoft operating systems will not lock

the drive unless they need to writer data; Windows

98 may lock the drive any time it is mounted, thereby

interfering with logging. Contact Graco Technical

Assistance for further information.

Green

Red

Transmitting

Receiving

Ethernet LEDs

Status

Indication

Yellow

Link Established

(Steady)

Yellow

Network Activity

(Flashing)

Green

Amber

10 BASE-T Communications

10 BASE-TX Communications

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System Electrical Schematic

Non-Hazardous Area

NON-HAZARDOUS AREA

LINE

FILTER

OPERATOR INTERFACE

DC OK

L1 85-250 VAC

GND

POWER

SUPPLY

+24 VDC

TERMINAL

BLOCK

COMMON

GND

COMMON

GND LUG

GND N L1

85-250

VAC

POWER

ROCKER

SWITCH

POWER HARNESS

UNUSED

OPEN

UNUSED

HARNESS

+12VDC I/S (RED)

COM (BLACK)

SHIELD

BARRIER

BOARD

CABLE

+24VDC

OPEN

(50' STD.)/

(100' OPTION)

COMMON

ALARM

DISPLAY

BOARD

MEMBRANE

SWITCH

WITH

RIBBON

CABLE

MIX INPUT

PURGE INPUT

RJ45

JOB COMPLETE INPUT

EXTERNAL CLR CHG READY

RESET ALARM INPUT

RJ45

POWER DIST.

DIGITAL INPUT COMMON

TERMINAL

BLOCKS

DIGITAL INPUT COMMON

RECIPE BIT 0 INPUT

RECIPE BIT 1 INPUT

RECIPE BIT 2 INPUT

RECIPE BIT 3 INPUT

RECIPE BIT 4 INPUT

RECIPE BIT 5 INPUT

RECIPE CHANGE INPUT

REMOTE

I/O

INTEGRATION

BOARD

DISPLAY

DIGITAL OUTPUT COMMON/POWER

PURGE/RECIPE CHG ACTIVE OUTPUT

MIX ACTIVE OUTPUT

MIX READY OUTPUT

FILL ACTIVE

FLOW CAL. ACTIVE

FLOW RATE ALARM OUTPUT

DIGITAL OUTPUT COMMON/POWER

FLOW CONTROL CAL. (BLK)

GUN TRIGGER (WHT)

DIGITAL OUTPUT COMMON/POWER

SPECIAL OUTPUT #1

DIGITAL IN COMMON (RED)

REMOTE STOP (GRN)

SPECIAL OUTPUT #2

SPECIAL OUTPUT #3

ALARM RESET (BRN)

SPECIAL OUTPUT #4

ALARM OUTPUT (BLU)

DIGITAL OUTPUT COMMON (ORG)

POT LIFE (YEL)

DIGITAL OUTPUT COMMON/POWER

FLOW RATE ANALOG IN (PUR)

FLOW RATE ANALOG COMMON (GRAY)

I/O HARNESSES

(+24) YEL

(COM) GRAY

BEACON

ORG

BRN

RED

TERMINAL

BLOCKS

RS485 INTEGRATION A (WHT/BLU)

RS485 INTEGRATION B (BLU/WHT)

RS485 INTEGRATION GROUND (SHIELD)

RS485 NETWORK A (WHT/ORG)

RS485 NETWORK B (ORG/WHT)

J10

RS485 NETWORK GROUND (SHIELD)

CABLE

FO IN (BLK)

FO OUT (BLU)

RJ45

BULKHEAD

(25'-200' OPTIONS)

WEB SERVER

MODULE

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Parts

15V331 Gateway Ethernet Kit (shown)

15V963 Gateway DeviceNet Kit

15V964 Gateway Profibus Kit

Ref.

No.

Ref.

No.

Part No. Description

Qty

Part No. Description

Qty

120838 BLOCK, clamp end

103833 SCREW, machine

112443 BLOCK, terminal, ground

15V344 CONNECTOR

15V339 PANEL, back

15T752 COVER

n/a

DIN RAIL

120369 POWER SUPPLY, 24 Vdc

15V345 GROMMET, cable entry

111987 CONNECTOR, strain relief

121994 CABLE, CAT 5

121700 CABLE, 2 connector

n/a

WIRE, copper, 16 ga.; 9 in.

(230 mm)

8▲

n/a

WIREWAY

186620 LABEL, ground

n/a

WIRE, copper, 16 ga; 9 in.

(230 mm)

n/a

COVER, wireway

10a

CONTROL BOX, Gateway

20a

20b

15V347 CARD, DeviceNet; 15V963 Kit

only

15V346 CARD, Profibus; 15V964 Kit

only

15V966 BOX, DeviceNet; includes

items 20a, 23, and 27; used

on 15V963 Kit only

15V965 BOX, Profibus; includes items

20b, 23, and 27; used on

15V964 Kit only

10b

10c

15T999 CABLE, USB; not shown

n/a

SCREW, machine, serrated

hex-head

15X492 BOX, ethernet; includes items

23 and 27; used on 15V331

Kit only

258527 CD ROM, software, Gateway;

not shown

▲ Replacement Danger and Warning labels, tags, and

cards are available at no cost.

Parts labeled n/a are not available separately.

NOTE: All brand names or marks are used for identifica-

tion purposes and are trademarks of their respective

owners.

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Parts

1, 2

10a, b, or c

20a or b

7, 9, 12

USB Port

(ref item 23)

Screw Location

(item 25)

TI12930a

Wiring Diagrams

DRRJ45 Network Terminals

1 2 3 4 5 6 7 8 shsh

TI12929a

1 2 3

A B SH

ProMix 2KS EasyKey

RS485 Network Terminals

To 4

To 10

TI12931a

TI12932a

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™

Appendix A: DeviceNet Slave Communication

Appendix A: DeviceNet^™Slave Communication

•

CAN_H

Overview

Position 4 of the pluggable connector provides the

CAN_H bus line (active high). This terminal is iso-

lated from the Graco Gateway.

This appendix describes the Gateway’s support for Devi-

ceNet and details the configuration steps necessary to

use this feature. It does not provide a detailed descrip-

tion of DeviceNet, but only a brief introduction, neces-

sary to define the terms that are used throughout the

remainder of this document.

•

V+ (optional 24 Vdc)

Position 5 of the pluggable connector is provided for

optional 24 Vdc connections. This position is avail-

able only to tie 24 Vdc wires together. The Devi-

ceNet option card neither provides or uses 24 Vdc

power through this connection. The V+ position is

not connected to any circuitry internal to the Devi-

ceNet option card or Graco Gateway.

Introduction

DeviceNet is a low-level network using the Controller

Area Network (CAN) technology, to provide communica-

tion between a range of industrial devices, from simple

devices such as sensors and actuators, to high-level

devices such as controllers and HMIs.

DeviceNet Port Protocols

The DeviceNet option card has one DeviceNet port. See

FIG. 30. The port may be configured for various Devi-

ceNet protocols. Contact Graco Technical Assistance for

currently supported protocols.

™

Also see Appendix A: DeviceNet Slave Communi-

cation on page 42.

DeviceNet Option Card Pin Outs

•

V-

Position 1 of the pluggable connector provides a

CAN ground connection. This terminal is isolated

from the Graco Gateway.

CAN_L

Position 2 of the pluggable connector provides the

CAN_L bus line (active low). This terminal is iso-

lated from the Graco Gateway.

DRAIN (optional)

Position 3 of the pluggable connector is provided for

optional drain connections. This position is available

only to tie drain wires together or to earth ground.

There is no internal connection to earth ground. The

DRAIN position is not connected to any circuitry

internal to the DeviceNet option card.

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Appendix A: DeviceNet Slave Communication

TI13963a

PLC Connection

DeviceNet

XCDN

Option Card

NET STS

V-

CAN_L

DRAIN

CAN_H

V+

TI13962a

FIG. 30: DeviceNet Port Pin Outs and PLC Connection

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Appendix A: DeviceNet Slave Communication

•

I/O Poll Connection: The Poll connection is an I/O

connection over which Poll command and response

messages are transferred. The Poll command is

transmitted by the master, and is directed to a single

slave device. The slave device in turn responds with

a Poll response message. Both the Poll command

and Poll response messages can contain any num-

ber of bytes.

About DeviceNet

DeviceNet is a connection-based network. In this con-

text the term connection refers to a communication path

between two or more devices, and not the physical

(cable) connection to the DeviceNet network. A connec-

tion must be established between two devices in order

to transfer data.

•

I/O Data Connection: The I/O Data connection is

part of the Predefined Master/Slave Connection Set,

but instead is included for devices, which support

creating I/O data connections via the UCMM

(Unconnected Message Manager).

There are two types of connection defined by the Devi-

ceNet specification. Each has different characteristics

and is suited to a specific type of communication.

•

I/O Connection – Dedicated data transfer between

a producer and one or more consumers. The format

of the data is known or implied by the connection.

Level of Support

The Gateway provides Group 2 Server level support: A

UCMM capable device that is configured to act as a

Slave for the Predefined Master/Slave connection set.

•

Explicit Messaging – Generic multi-purpose mes-

saging connection, typically command and

response message commands.

Each connection type has an extensive number of

parameters, which can affect the characteristics of the

communication path. For many Master/Slave communi-

cations scenarios, a defined set of connections, together

with their respective parameter settings exist under the

collective name Predefined Master/Slave Connection

Set. Many of the steps involved in creating and configur-

ing a connection have been removed with this connec-

tion set, thus simplifying the network configuration.

Predefined Master/Slave Connection Set

The DeviceNet specification details a number of con-

nections that facilitate data transfer between a Master

and Slave devices. The following sections detail the con-

nection types supported by the Gateway.

•

I/O Bit-Strobe Connection: The Bit-Strobe connec-

tion is an I/O connection over which Bit-Strobe I/O

command and response messages are transferred.

The Bit-Strobe command is broadcast by the Master

device and is received by all slave devices simulta-

neously. The command message contains a single

bit of information for each slave on the network.

Each slave device is required to respond with a Bit-

Strobe response message. The response message

can contain up to 8 bytes of information.

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Appendix A: DeviceNet Slave Communication

Configure the Gateway DeviceNet Option

Card

Hardware

To use DeviceNet on the Gateway, an option card must

first be installed. The option card provides the hardware

necessary to support the CAN physical layer specifica-

tion as required by the DeviceNet standard.

Install the Gateway DN0000 option card in the Gateway

as per the provided instructions.

Click on File>New to create a new Gateway database

and select Gateway Series HMI – Gateway 10.

Configuring the option card is a two-stage process; first

the option card must be selected in Gateway (DeviceNet

Option Card), and then the ‘DeviceNet Predefined

Group 2 Server Driver’ configured to run on the newly

created DeviceNet Interface port.

Enter the Communications section. In the tree on the

left, select Gateway from the top of the tree. Select the

Edit button at the right, and select the DeviceNet Option

Card from the dialog box as shown in FIG. 31. Click OK.

Gateway Configuration

The following example requires use of an Allen Bradley

1756-ControlLogix PLC, along with RSLogix 5000 and

RSNetWorx for DeviceNet software and a Gateway.

FIG. 31: Select DeviceNet Option Card

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Appendix A: DeviceNet Slave Communication

The DeviceNet Option card appears at the end of the

tree. Select the DeviceNet Interface from under the

DeviceNet Option Card item.

On the right hand pane, click on the Edit button to open

the driver picker dialog box. Select the DeviceNet Pre-

defined Group 2 Server driver. FIG. 32.

FIG. 32: Select DeviceNet Server

Set the appropriate Station Address, Baud Rate, and I/O

Poll Size. Make sure the Data Format Settings are set to

Transform: Swap Bytes In Word. FIG. 33.

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Appendix A: DeviceNet Slave Communication

IMPORTANT NOTE: The I/O Polled Size is determined

by the settings in both the DeviceNet Master and the

registered .EDS file for the Gateway. To change these

settings, see Automatic Update of the EDS File on

page 51 before setting up the PLC.

FIG. 33: Device Settings

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Appendix A: DeviceNet Slave Communication

Create Gateway Blocks

Select the DeviceNet device from the tree at the left, and

add two Gateway Blocks; one for Read Data and one for

Write Data, using the Add Gateway Block button on the

right hand pane.

FIG. 34: Add a Gateway Block

Select the first Gateway Block and select the Edit button

at the right.

Set the block for I/O Polled Command Data, starting at

element PollC 00000. FIG. 35.

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Appendix A: DeviceNet Slave Communication

NOTE: For 16-bit support, select Word as Word. For

32-bit support, select Word as Long. The latter is recom-

mended as DeviceNet uses 32 bits integer addressing.

Set the block size for 4, and the Direction for: Device To

Gateway. This will be the Read Data block.

FIG. 35: Select Data Type (Word as Long)

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Appendix A: DeviceNet Slave Communication

Select the second Gateway Block and set it up for I/O

Polled Response Data 00000, with a length of 4, and the

Direction Gateway To Device. This will be the Write Data

Block. FIG. 36 shows both Gateway blocks once com-

pleted.

FIG. 36: DeviceNet Block Mapping

NOTE: Read and Write are from the Gateway point of

view. This means the master can send data in Block A,

so the Gateway can read data. On the other hand, the

master can only pull data from Block B, so the Gateway

can only write data.

DataP – Identifies the I/O Produced Data (Slave to Mas-

ter).

The addressing scheme available is outlined below:

BitC – Identifies the I/O Bit-Strobe command data (Mas-

ter to Slave).

BitR – Identifies the I/O Bit-Strobe response data (Slave

to Master).

PollC – Identifies the I/O Poll command data (Master to

Slave).

PollR – Identifies the I/O Poll response data (Slave to

Master).

DataC – Identifies the I/O Consumed Data (Master to

Slave).

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Appendix A: DeviceNet Slave Communication

Automatic Update of the EDS File

DeviceNet nodes use an EDS (Electronic Data Sheet) to

describe the communications parameters available at

each device on the DeviceNet network.

Gateway provides an EDS file generator tool to create a

file that matches your Gateway settings. This file can

therefore be used to configure the Master.

By design, each DeviceNet master can handle a maxi-

mum of 124 Input words and 123 Output words. In the

default EDS file for the Gateway, the Input and Output

data sizes are set at 16 bytes each. This equates to four

words of data input and four words of data output. These

values can be set higher, but it is important to note that if

the default values are set higher, they might conflict with

other DeviceNet implementations.

To generate this file, enter the Communications module

and select the DeviceNet interface on the left. Under the

Electronic Data Sheet, select Yes in Synchronize and

choose the path and name where the file should be

saved using the Browse button. FIG. 37.

FIG. 37: Automatic EDS Update

Saving the database using the File>Save command will

synchronize and therefore update the EDS file.

NOTE: Inputs and Outputs are with respect to the mas-

ter, therefore inputs refer to data sent from the slave and

read by the master.

Each time EDS parameters are modified, the EDS file

will need to be re-registered within RSNetWorx for Devi-

ceNet. These changes will also need to be reflected in

the following locations:

•

RSNetWorx master node Scanlist, Input Table, and

Output Table

ControlLogix PLC DeviceNet Scanner configuration

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Appendix A: DeviceNet Slave Communication

Configure the RSNetWorx for DeviceNet Software

RSNetWorx for DeviceNet is used to set up and manage

a DeviceNet network. To begin the configuration, launch

RSNetWorx for DeviceNet from your development PC.

Make sure that the .EDS file validation is successful.

Start a new network by selecting: File>New>DeviceNet

Configuration.

in the previous section of this document by selecting:

Tools>EDS Wizard>Register an EDS file(s).

FIG. 40: EDS Validation

If desired, select a new image file to represent the Gate-

way.

FIG. 38: Register the EDS File

Select Register a single file, and browse to the location

where you saved the Gateway.EDS file.

FIG. 41: EDS Image File

FIG. 39: Browse to Graco Gateway EDS File

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Appendix A: DeviceNet Slave Communication

Select the DeviceNet Master by navigating in the tree on

the left hand side. Navigate to: DeviceNet>Cate-

gory>Communication Adapter>1756-DNB/A. Select the

appropriate Major Rev and drag it into the network work-

space at the right.

Review the EDS registration, and finish the process.

Select the Gateway Slave by navigating in the tree on

the left. Navigate to: DeviceNet>Vendor>Graco Con-

trols>Generic Device. Select the Gateway-SERVER and

drag it into the network workspace at the right.

Configure the master to add the slave device to the

scanlist. Right click the DNB module and select proper-

ties.

From the Scanlist tab, select the Gateway-SERVER

from the Available Devices pane, and add it to the Scan-

list pane. Select the Edit I/O Parameters button.

FIG. 42: Review EDS Registration

FIG. 43: Configure the DeviceNet Master

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Appendix A: DeviceNet Slave Communication

Make sure that the Strobed or Change of State boxes

are not selected. In the Polled section, verify that the

Input and Output sizes are 16 bytes. These must match

the I/O Poll Size selections made above in the Gateway.

In DeviceNet networks, 4 bytes constitute a full word.

Therefore the 16 bytes selection represents 4 full words

of addressable 32-bit data.

Select the Input tab. Verify that the four words of Gate-

way-SERVER data are mapped to YourDNB-

Slot:I.Data[0…3]. From the Output tab, verify that the

four words are mapped to YourDNBSlot:O.Data[0…3].

Apply the changes, and save your RSNetWorx for Devi-

ceNet configuration.

FIG. 44: Apply and Save

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Appendix A: DeviceNet Slave Communication

Configure the Allen Bradley ControlLogix PLC

Allen Bradley ControlLogix PLCs are programmed with

RSLogix 5000 programming software. To begin the

DeviceNet configuration, launch RSLogix 5000 from

your development PC.

Create a ControlLogix program containing a valid Devi-

ceNet Scanner. In this application a 1756-DNB was

used.

FIG. 45: Create Valid DeviceNet Scanner

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Appendix A: DeviceNet Slave Communication

Configure the DeviceNet Scanner to be address 0.

Make sure to set up the 32-bit Input and Output memory

spaces for a size of 32 (to match the configuration made

above in both Gateway and RSNetWorx for DeviceNet).

Select the RSNetWorx tab, and navigate to the RSNet-

Worx for DeviceNet configuration that you have previ-

ously created. Open the configuration from here and

download it to the network.

FIG. 46: Main Task Tree

In the Main Task tree, open the Main Routine Ladder

Logic file. Create a rung of ladder to enable the Devi-

ceNet network. The required output is always:

Local:YourDNBSlot:0.CommandRegister.Run

Wire the DeviceNet Network

All DeviceNet networks require a termination resistor at

the two end nodes on the network. Place a ¼ watt 120

ohm resistor between CAN H (White) and CAN L (Blue)

of the DeviceNet connection.

Create a few rungs by taking the DeviceNet Input data,

Local:2:I.Data[0…3], and adding 1 to them. Store the

results in Local:2:O.Data[0…3]. Based on the configura-

tion in the Gateway, if values are changed on the Gate-

way Write tags, the Read tags will display the respective

values, plus one.

Save and download this configuration to the Control-

Logix PLC.

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Appendix B: Profibus DP Slave Communication

Appendix B: Profibus^™DP Slave Communication

The protocol supported by the Profibus DP option card

is Profibus DP Slave. Therefore, the Graco Gateway

Overview

must be linked to a Profibus network with a PLC.

This appendix describes the Gateway’s support for Pro-

fibus DP and details the configuration steps necessary

to set up a Graco Gateway with an S7300 PLC,

CPU315-2DP via Profibus. It does not provide a

detailed description of Profibus, but only a brief introduc-

tion, necessary to define the terms that are used

throughout the remainder of this document.

Profibus Port Protocols

The Profibus option card has one Profibus port. See

FIG. 47.

™

Also see Appendix B: Profibus DP Slave Communi-

cation on page 57.

Introduction

Profibus DP stands for “Profibus for Decentralized

Peripherals”. Profibus DP is a device level bus that sup-

ports both analog and discrete signals. It has wide-

spread usage for such items as remote I/O systems,

motor control centers, and variable speed drives. Profi-

bus DP communicates at speeds from 9.6 Kbps to 12

Mbps over distances from 100 to 1,200 meters.

PLC Connection

Profibus Option

Card

TI13964a

FIG. 47: Profibus PLC Connection

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Appendix B: Profibus DP Slave Communication

Block length can be defined in bytes, words, or double

words. Since start addresses between the master and

the slave can be different, one could give its start

address and length in bytes, and the other in words.

About Profibus DP

Profibus DP communication takes the form of block

exchange. Profibus blocks are made of memory bytes

where 2 bytes make a word and 4 bytes a double word,

or Dword.

For example, the master start address is byte 256, with

a 64 words block length.

A block is a range of consecutive byte addresses and is

unidirectional. This means the PLC will exchange data

read only and write only blocks with DP slave units.

Addresses in each device are independent and only rel-

evant to the device for its own program. For example,

the address range for the first block in the master can

start at 256 with a 64 words block length and could

result in the slave with a range starting from 0 with 64

words length.

•

This results in a range from byte 256 up to byte 383.

The slave start address is word 0, with a 64 words

block length.

•

This results in a range from word 0 to word 63. F IG .

48 illustrates this exchange.

NOTE: Do not forget that the Input block is independent

from the Output block, and although the address range

is the same, the data are different.

However, since blocks are consecutive, this means the

first block start address, in the above example 256, will

be the slave start address 0. Then, 257 in the master

would be 1 in the slave, and so on.

NOTE: F IG . 48 has no connection with the Input Block

and Output Block in Graco Gateway. The terminology

used in the tags configuration is from the PLC point of

view (DP Master). Refer to Graco Gateway Setup for

more information.

DP Master

DP Slave

Output Block

Input Block

byte 256 to byte 383

word 0 to word 63

Input Block

Output Block

byte 256 to byte 383

word 0 to word 63

FIG. 48: Master/Slave Exchange

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Appendix B: Profibus DP Slave Communication

Install the GSD file

Setup the PLC

The first step is to install the GSD file so Simatic is able

to map data blocks to our device. Contact Graco Techni-

cal Assistance for Profibus GSD files.

The Siemens Simatic Manager software is used to set

up the S7300 PLC. The following figures and explana-

tions are extracted from this software.

Start Simatic Manager and open or create a new PLC

project. Select the Simatic 300 Station in the navigation

pane as shown in F IG . 49.

FIG. 49: Select Simatic 300 Station

Double-click Hardware in the right hand window. This

will start the HWConfig where most of the work is done.

The HWConfig shows the current PLC hardware config-

uration. Close this configuration (NOT HWConfig) and

choose Options>Install GSD File… F IG . 50.

FIG. 50: Install the GSD File

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Appendix B: Profibus DP Slave Communication

Click Browse to select the folder were the GSD file

downloaded previously is, select the file and click Install.

F IG . 51.

Once the GSD file is installed successfully, the PLC

hardware setup can be opened again by doing Station

and selecting the latest opened file which should be

number 1.

If this is a new project, configure your PLC with the right

modules.

FIG. 51: Browse to GSD File

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Appendix B: Profibus DP Slave Communication

Setup the Profibus Network

The following steps show how to set up the Profibus DP

network. Skip these steps if your PLC application

already possesses a Profibus DP network.

In the floating window that represents the PLC, double

click the DP area to open the properties window as

shown in F IG . 52.

FIG. 52: DP Properties Window

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Appendix B: Profibus DP Slave Communication

In the General tab, click the properties button to open

the Profibus properties. F IG . 53.

FIG. 53: Open Profibus Properties

In the properties window, go to the Parameters tab and

click on the New button to create a new network. F IG .

54.

FIG. 54: Create a New Profibus Network

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Appendix B: Profibus DP Slave Communication

Select the Network Settings tab and choose the Trans-

mission Rate that fits the application. In this example, it

will be 12 Mbps. The profile should be DP. F IG . 55.

FIG. 55: Set Transmission Rate

Close the popup windows by clicking OK. HWConfig

should now show the Profibus DP master system next to

the PLC. F IG . 56.

FIG. 56: Profibus DP Master System

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Appendix B: Profibus DP Slave Communication

Add the Graco Gateway to the Profibus Network

To add the Graco Gateway to the Profibus network, drag

the Gateway Profibus Card from the Catalog navigation

situated on the right hand side of HWConfig to the Profi-

bus DP Master System. The card is situated under Profi-

bus DP>Additional Field Devices>MMI.

In the properties window that popped up, select the Pro-

fibus address the Gateway will take on the network. This

address should be unique. In this example, the Gateway

will take address 5. F IG . 57. Click OK.

FIG. 57: Add Graco Gateway to Profibus Network

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Appendix B: Profibus DP Slave Communication

The Gateway is now on the Profibus DP network and

selected. HWConfig shows the slots available under the

Gateway to configure the data blocks to exchange.

More blocks can be inserted in the following slots to fit

your application. F IG . 58 shows an example with a 16

words input block in slot 2 and 5 words output block in

slot 3. Addresses are given automatically but can be

edited by the user.

Just drag and drop one of the data blocks available

under the Gateway Profibus Card in the slot number 1.

Simatic will automatically assign a start address (byte

number) in the respective Input and output columns

depending of the block type chosen. In this example, 64

words in and 64 words out.

NOTE: If the starting address for a block in slot 2 or

above changes and creates a gap in the address range,

it will not affect the Gateway blocks, as all data are con-

secutive. It is however advised to keep the addresses

consecutive to facilitate development.

FIG. 58: Configure Data Blocks

Save the configuration and download it to the PLC.

NOTE:

•

The maximum number of input bytes allowed is

244.

The maximum number of output bytes allowed

is 244.

The maximum number of bytes overall is 436.

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Appendix B: Profibus DP Slave Communication

Graco Gateway Setup

Once the PLC is setup, the Gateway can be pro-

grammed to fit its configuration.

NOTE: For a Gateway to communicate on Profibus DP,

a Profibus Option card has to be fitted in the unit. Refer

to the device manual to find the proper option card and

installation procedure.

Setup the Profibus Communication

Enter the communication module and select the Gate-

way. On the right hand pane, click the Edit button to

select the Option card. Select Profibus Option card and

click OK. F IG . 59.

FIG. 59: Select Profibus Option Card

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Appendix B: Profibus DP Slave Communication

The option card appeared in the communication tree.

Select the Profibus Interface and click the Edit button to

select a driver. Click OK to pick the Profibus DP driver.

F IG . 60.

FIG. 60: Select Profibus Server

Graco Gateway now displays the driver settings where

the Station Address can be changed. This address is

the Gateway address on the Profibus network. In our

example, this address is 5 as setup in the PLC earlier.

NOTE: There are no Baud Rate settings as the Profibus

option card detects the transmission rate automatically.

A device called PLC1 is now displayed under the Profi-

bus Interface. This device represents the Profibus Mas-

ter and can be renamed to fit the application. In this

example, the name PLC1 remains. F IG . 61.

FIG. 61: Block Settings

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Appendix B: Profibus DP Slave Communication

First, create a variable that correspond to the data type

required. In this example, an integer. F IG . 62.

Setup Tags

Once the communication is set up, tags can be created

to access the PLC blocks. This is where the section

Setup the Profibus Communication, page 66, is

important.

FIG. 62: Create a Variable

Select the variable and rename it eventually. Then, click

on Internal next to mapping on the right hand side pane,

and select PLC1, which is the Profibus Master. F IG . 63.

Select PLC1 from

pulldown menu

FIG. 63: Variable Properties

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Appendix B: Profibus DP Slave Communication

In the popup window, select the block type required. Two

choices are available:

•

Select the data offset, which points the address to

read or write in the block. Select the data type to

read or write. This defines how many bytes to

access in the block to get the correct data. In this

example we choose output block, with data offset 0

(Which points to 256 in the PLC) and as a Word.

F IG . 64.

•

Input block: The terminology input is from the Sie-

mens perspective. Therefore this will be a block the

Gateway will write to. The tag mapped to an input

block has to be set up as Write Only.

•

Output block: The terminology output is from the

Siemens perspective. Therefore this will be a block

the Gateway will read from. The tag mapped to an

output block has to be set up as Read Only.

FIG. 64: Select Block Type

NOTE: Since the output block is a reading block from

the Gateway standpoint, this variable should be set up

as Read Only as shown in Fig. 19. The same rule

applies if the block is an input block, it should be set up

as Write Only.

To avoid mistakes, the mapping shows with an R or W

for output or input block respectively. F IG . 65.

FIG. 65: Properties of Variable

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Appendix B: Profibus DP Slave Communication

The Gateway addressing follows a different scheme, as

shown in FIG. 67.

How Addressing Works

PLC addressing is in byte and uses the scheme shown

in FIG. 66.

This means that the address number will be different

when accessing words or Dwords in the Gateway data

tags than the PLC. Table 6 shows the address relation-

ship for integer tags mapped as word in the Gateway.

Byte 0

Word 0

Byte 1

Dword 0

Byte 2

Word 2

Byte 3

Byte 0

Word 0

Byte 1

Dword 0

Byte 2

Word 1

Byte 3

Byte 4

Word 4

Byte 5

Byte 4

Word 2

Byte 5

Dword 4

Byte 6

Word 6

Byte 7

Dword 1

Byte 6

Word 3

Byte 7

Byte 8

Word 8

Byte 9

Byte 8

Word 4

Byte 9

Note how a Dword or word address starts at the

address of the first byte included in it.

FIG. 66. PLC Addressing Scheme

Here, the word or Dword addresses follow the nor-

mal numeric increment and are not directly related

to the word or bytes they are composed of.

FIG. 67. Gateway Addressing Scheme

Table 6: Addressing Relationship

PLC

Gateway

Block Type

Input (bytes) Output (bytes) Input (words) Output (words)

64 words in, 64 words out

16 words in

256...383

384...415

256...383

0...63

64...79

0...63

5 words out

384...393

64...68

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Appendix B: Profibus DP Slave Communication

Useful Formulas

The following formula can be used to find the byte num-

ber from a word address:

ByteAddress = PLCOffset + (WordAddress x 2), where:

•

ByteAddress is the address we are looking for in the

PLC

PLCOffset is the first byte number in the complete

block mapping in the PLC, here 256

WordAddress is the address mapped in the Gate-

way. So, for example, word 77 in the Gateway,

would start at byte 410 in the PLC, and so would be

composed of byte 410 and 411.

The following formula can be used to find the byte num-

ber from a Dword address:

ByteAddress = PLCOffset + (DWordAddress x 4),

where:

•

ByteAddress is the address we are looking for in the

PLC

PLCOffset is the first byte number in the complete

block mapping in the PLC, here 256

DwordAddress is the address mapped in the Gate-

way. So, for example, Dword 14 in the Gateway,

would start at byte 312 in the PLC, and so would be

composed of byte 312, 313, 314 and 315.

NOTE: For the formula to work, all the blocks in the PLC

Profibus configuration for the Gateway have to be con-

secutive. F IG . 57.

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

Appendix C: Graco Gateway to ControlLogix via

Ethernet IP

Overview

Introduction

This appendix describes the configuration steps neces-

sary to establish a communication path between the

Graco Gateway and a ControlLogix unit. You will need

either a 1756-ENET/B or a 1756-ENBT/A together with

a Logix5550 controller. It may be possible to upgrade a

1756-ENET/A to the required 1756-ENET/B by flashing

the firmware; you should check the hardware version

with your vendor before hand to ensure its suitability.

You will also need Rockwell Software’s RSLinx and

RSLogix 5000 software configuration utilities.

In the following example, the ControlLogix will establish

a Class1 connection and I/O data will be exchanged

between the ControlLogix and the Graco Gateway termi-

nal. The network parameters used in this example will

almost certainly not apply to your application. Be sure to

consult your network administrator when selecting

appropriate values.

TI15057a

Ethernet Connection

to PLC

FIG. 68: Ethernet PLC Connection

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

h. Select the Port Configuration Tab from the Mod-

ule Properties window. See FIG. 70.

ControlLogix Configuration

1. Run the RSLogix 5000 program and create a new

configuration.

i. Enter the IP Address and Subnet Mask. The IP

Address must match the IP Address entered in

the Properties window (FIG. 69).

2. Add a 1756-ENET/B or a 1756-ENBT/A to your I/O

configuration. You will need to:

j. Apply the settings using the Set button.

a. Switch to offline mode.

k. You can now verify the network module network

communications with your unit using suitable

diagnostic tools such as Ping.

b. Right click on the I/O Configuration node in the

Controller Organizer view and choose Add Mod-

ule.

3. Add the Graco Gateway to the RSLogix configura-

tion as follows:

c. In the Select Module Type window, choose

1756-ENET/B or 1756-ENBT/A entry. RSLogix

will open the Module Properties window. See

FIG. 69.

a. Switch to offline mode.

b. Right click on the 1756-ENET/B or

1756-ENBT/A node under the I/O Configuration

in the Controller Organizer view and choose

Add Module.

d. Enter the IP Address of the ENET/B or ENBT/A

interface.

e. Click Finish to add the interface to your I/O con-

figuration.

c. In the Select Module Type window, choose

Generic Ethernet Module. See FIG. 71.

f. Download the configuration.

d. Click OK. This will open the Module Properties

window. See FIG. 72.

g. Switch to online mode and open the

1756-ENET/B or 1756-ENBT/A node proper-

ties under the I/O Configuration in the Controller

Organizer.

IP Address

Finish Button

FIG. 69. Ethernet Module Properties

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

IP Address

Subnet Mask

Set Button

FIG. 70. Port Configuration Window

FIG. 71. Ethernet Module Selection

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

e. In the Name field, enter a descriptive name to

identify the module. See FIG. 72.

i. Enter 1 in the Configuration Connection Point

and a size of 0. Configuration data is not sup-

ported by the Gateway.

f. In the Address/Host Name field, enter the IP

Address of the Graco Gateway.

j. Press Finish to add the Gateway to the I/O con-

figuration.

g. Enter 2 in the Input Assembly Connection Point

and a size of 2. This will match a read only

Slave Gateway block configured in the Gateway,

and will be used for reading data from the Gate-

way to the ControlLogix.

The connection points and sizes are arbitrary, as

long as the connection point, size, and direction are

matched in the configuration of the Gateway.

Connection point direction is always relative to the

originator, which in the case of the current Gateway

Ethernet/IP implementation is always the device and

never the Gateway. An input connection therefore

specifies data flow from the Gateway to the device,

and an output connection specifies data flow from

the device to the Gateway.

h. Enter 3 in the Output Assembly Connection

Point and a size of 2. This will match a

read/write Slave Gateway block configured in

the Gateway, and will be used for writing data

from the ControlLogix to the Gateway.

FIG. 72. Ethernet Module Properties

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

See FIG. 73. You should now see a new ETHER-

NET-MODULE Gateway_HMI branch of the

1756-ENET/B node in the I/O Configuration view.

You should also see three new entries in the Con-

troller Tags view:

4. Download the new I/O configuration to the control-

ler. Once the download is complete, the controller

will automatically establish a new Class1 connection

with the Gateway.

•

Gateway_HMI:I to view the input data

Gateway_HMI:O to modify the output data

Gateway_HMI:C to view the configuration data

FIG. 73. Ethernet Configuration Data

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

3. Device Settings. A Gateway block must be created

Graco Gateway Configuration

for each connection point.

1. Ethernet Settings. Set the IP Address to

192.168.2.101. This should match the Address/Host

Name entered in FIG. 72.

For the purpose of configuring, the data transfer

terms input and output are relative to the device and

not the Gateway. An input connection is therefore

specified as Gateway to Device, and an output con-

nection is specified as Device to Gateway.

2. Protocol Settings. Select the Ethernet/IP Slave

Adapter communications driver.

The ENET/B module prefixes all output data with a

header containing status information about the orig-

inator’s run/idle state. With the Run/Idle Header

checked, the communications driver will automati-

cally process the header, and data will be ignored if

the device is in the Idle state. With the option

unchecked, extra space must be allocated in the

Gateway block to receive the status information; all

data is accepted regardless of the device state.

Connection point mapping is defined in the Start

Address block setting and comprises the connection

point instance and a data offset. The instance must

match that specified by the originator; the offset can

be used to skip over data not required by the Gate-

way, useful mainly on shared connection points.

FIG. 74. Ethernet Block Settings

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Appendix C: Graco Gateway to ControlLogix via Ethernet IP

The following settings mirror the I/O settings of the

ControlLogix configuration detailed earlier.

4. Data Mapping. the connection points are now con-

figured so that:

Gateway_HMI:O >> PLC1:Block1

Gateway_HMI:I << PLC1:Block2

a. Input Connection Point. Create a Gateway

block configuration (see Table 7).

5. Testing. Using the RSLogix5000 program, you can

modify tags Gateway_HMI:O and verify they are

written into Var1 and Var2, and verify changes made

in the Gateway to tags Var3 and Var4 are updated in

Gateway_HMI:I. Ensure the device is in the Run

mode, otherwise the data transfer will be ignored by

the Gateway.

Table 7: Input Connection Points

Connection Point

Data Offset

Data Type

0000

Long as Long

Block Size

Direction

Graco Gateway to Device

b. Output Connection Point. Create a Gateway

block configuration (see Table 8).

Table 8: Output Connection Points

Connection Point

Data Offset

Data Type

0000

Long as Long

Block Size

Direction

Device to Graco Gateway

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Dimensions

16.57 in. (420.9 mm)

15.07 in. (382.8 mm)

4.52 in.

(114.8 mm)

8.71in.

(221.2 mm)

5.31in.

(134.9 mm)

TI12930a

TI12825b

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Dimensions

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Technical Data

Electrical power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Vdc, +/- 10%. 200 mA minimum without expansion card; 1

Amp maximum with expansion card fitted. Requires Class 2 or

SELV rated power supply.

Communication ports

USB/PG Ports . . . . . . . . . . . . . . . . . . . . . . . . . . Adheres to USB specification 1.1. Device only using Type B

connection.

Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . Format and Baud rates for each port are individually software

programmable up to 115,200 baud.

RS232/PG Port . . . . . . . . . . . . . . . . . . . . . . . . . RS232 port via RJ12.

COMM Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . RS422/485 port via RJ45, and RS232 port via RJ12.

DH485 TXEN Port . . . . . . . . . . . . . . . . . . . . . . . Transmit enable; open collector, V =15 Vdc, V =0.5 V @ 25

mA maximum.

Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 BASE-T/100 BASE-TX, RJ45 jack is wired as a NIC (Net-

work Interface Card).

LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STS: Status LED indicates condition of Gateway module.

TX/RX: Transmit/Receive LEDs show serial activity.

Ethernet: Link and activity LEDs.

CF: CompactFlash LED indicates card status and read/write

activity.

Memory

On-board user memory . . . . . . . . . . . . . . . . . . . 4 Mbytes of non-volatile Flash memory.

On-board SDRAM . . . . . . . . . . . . . . . . . . . . . . . 2 Mbytes

Memory card . . . . . . . . . . . . . . . . . . . . . . . . . . . CompactFlash Type II slot for Type I and Type II cards. Used for

optional database storage only.

Real-time clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical accuracy is less than 1 minute per month drift. Lithium

coin cell battery; typical lifetime of 10 years at 25°C. This unit is

not field serviceable. All work must be done by a qualified tech-

nician.

Environmental conditions

Operating temperature range. . . . . . . . . . . . . . . 0 to 50°C

Storage temperature range . . . . . . . . . . . . . . . . -30 to +70°C

Operating and storage humidity. . . . . . . . . . . . . 80% relative humidity, non-condensing, from 0 to 50°C

Vibration according to IEC 68-2-6 . . . . . . . . . . . Operational 5 to 150 Hz, in X, Y, Z direction for 1.5 hr, 2 g’s

Shock according to IEC 68-2-27 . . . . . . . . . . . . Operational 30 g, 11 msec in 3 directions

Altitude. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 2000 m

Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Carbon steel and stainless steel. Installation category 1, Pollu-

tion degree 2.

Power connection . . . . . . . . . . . . . . . . . . . . . . . . . . . Removable wire clamp screw terminal block. Wire gage capac-

ity: 24 AWG to 12 AWG. Torque: 4.45-5.34 in-lb (0.5-0.6 N•m).

Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Snaps onto standard DIN style top hat (T) profile mounting rails

according to EN50022 -35 x 7.5 and -35 x 1.5.

Weight (Gateway control box only). . . . . . . . . . . . . . 15.1 oz (456.4 g)

312785C

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Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in

material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty

published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by

Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written

recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty

installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of

non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with

structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or

maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of

the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned

to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will

be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED

TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy

(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or

consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT

MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to

the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these

warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or

the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the

negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,

given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la

rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite

de ou en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.

Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

Original instructions. This manual contains English. MM 312785

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS, MN 55440-1441 • USA

www.graco.com

Revised 09/2011

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