Pelco Network Card REL2064 User Manual

I N S T A L L A T I O N / O P E R A T I O N

REL2064

Relay Interface Unit

C1518M-A (11/02)

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IMPORTANT SAFEGUARDS AND WARNINGS

1. Read, keep, and follow these instructions.

2. Heed all warnings.

3. There are no user-serviceable parts inside this unit. Only authorized service personnel may open the unit.

4. Installation and servicing should only be done by qualified service personnel and conform to all local codes.

5. WARNING: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture if this unit is designed for indoor

use only.

6. Unless this unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6 or 6P enclosure, it is designed for indoor use only and it

must not be installed where exposed to rain or moisture.

7. Do not expose this unit to dripping or splashing. Do not place objects filled with liquids, such as vases, on this unit.

8. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

9. The installation method and materials should be capable of supporting four times the weight of the unit and equipment.

10. Do not install near any heat source.

11. Only use attachments/accessories specified by the manufacturer.

12. Clean only with dry cloth.

13. Do not defeat the safety purpose of the polarized or grounding-type plug.

14. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they

exit from the unit.

15. Unplug this unit during lightning storms or when unused for long periods of time.

The product and/or manual may bear the following marks:

This symbol indicates that dangerous voltage constituting a risk

of electric shock is present within this unit.

C A U T I O N :

RISK OF ELECTRIC SHOCK.

This symbol indicates that there are important operating and

maintenance instructions in the literature accompanying this unit.

DO NOT OPEN.

Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.

FOR QUALIFIED SERVICE PERSONNEL ONLY

1. Only use replacement parts recommended by Pelco.

2. After replacement/repair of this unit’s electrical components, conduct a resistance measurement between line and exposed parts to

verify the exposed parts have not been connected to line circuitry.

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OVERVIEW

DESCRIPTION

The REL2064 Relay Interface Unit provides up to 64 single-pole, single-throw (SPST) dry contact outputs for direct or automatic control of

peripheral equipment. Using Pelco’s proprietary M protocol, the relay unit communicates with Pelco’s CM6800 matrix switcher via an RS-485

communication interface. The relay unit can be located remotely from the system controller and still communicate back to the central system

when an alarm occurs.

Other features include the following:

•

Multiple units can be cascaded to provide multiple relay contact points on a single M port connection.

Relay output contacts can be configured for normally open (N.O.) or normally closed (N.C.) operation.

With the memory feature, relay groups can retain their contact position in the event of a power failure or front panel reset.

The unit is powered by an auto-ranging power supply.

The unit occupies one rack unit (1.75 inches or 4.45 cm), accommodating multiple types of mounting.

FRONT VIEW

The left side of the front panel includes the green power LED light. This light comes on at power-up.

The right side of the front panel includes the red data LED light. This light continually flashes on and off at a regular rate (about one-second

intervals) until the unit is online and communicating with the CM6800. Once online, the LED remains ON. If for any reason communication is

lost, the LED flashes again until communication is re-established.

When you remove the front panel, you have access to a reset button and configuration DIP switches.

00696

Figure 1. Front View with Panel Removal

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REAR VIEW

The rear of the REL2064 unit consists of the following:

1. Four groups of 16 contact pairs, each with mating plugs for the attachment of peripheral equipment; only the group for the first 16

contact pairs is shown in Figure 2 with mating plugs

2. One RS-485 output communication port (RJ-45 type connector)

3. One RS-485 input communication port (RJ-45 type connector)

4. One RS-232 diagnostic communication port (DB9 type connector)

5. The grouped input power functions consisting of input power terminals, a fuse, and an on/off switch

00700

Figure 2. Rear View of the REL2064

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INSTALLATION

The following items are supplied:

•

REL2064 Relay Interface Unit

120 VAC power cord

220 VAC power cord

Pelco screwdriver

10-foot (3 m) straight RJ-45 cable (8-conductor)

4 #10 screws with nylon washers

MOUNTING

Install the relay unit in a 19-inch rack. The unit occupies one rack unit (1.75 inches or 4.45 cm) of space. You can mount the relay unit to

something other than a standard 19-inch rack by relocating the rack ears to another location.

00701

Figure 3. Rack-Mount Installation

WIRING RELAYS

The relay unit has four groups of relay contacts. Each group represents 16 pairs of relay contacts:

•

Group I – 1-8, 9-16

Group II – 17-24, 25-32

Group III – 33-40, 41-48

Group IV – 49-56, 57-64

Each of the four groups contains two connectors with input mating plugs. The top connector is for the first eight pairs of relay contacts

and the bottom connector is for the last eight pairs of relay contacts. Each mating plug has 16 screw terminals and 16 pins. When you

place a wire into a pin, tighten the screw to secure it.

Refer to Figure 4 to determine the screw terminal number for a particular contact. The numbers that appear on the mating plugs in Figure

4 are for illustration only. The terminal positions on the actual physical plugs are not numbered.

Refer to Figure 5 for wiring the relays to peripheral equipment.

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9 10 11 1213 14 1516

17 18 19 20 21 22232425 26 2728 29303132

00702

Figure 4. Relay Interface Contact Configuration

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32-122F (0-50C)

9 10 11 1213 14 1516

00703

WARNING:

—

Figure 5. Wiring Relays to Peripheral Equipment

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CONNECTING TO THE CM6800

Connect the supplied RJ-45 straight cable from the REL2064 OUT port to the CM6800 COM 3 port. The active pin-outs are associated with

the four outer pins: 1, 2, 7, and 8. Refer to Figure 6.

If you want to place the relay unit some distance from the CM6800, the RS-485 communication from the relay unit to the controller should

not exceed 4,000 feet (1,219 m). You need an RJ-45 wall-block terminal (part number CON12J008Z03G0Z) if operating from a remote site.

To cascade two relay units, connect a straight cable from the OUT port of the second relay unit to the IN port of the first relay unit. The

first unit is the one you connect to the CM6800.

00704

Figure 6. Connection to the CM6800

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SETTING THE DIP SWITCHES

The positioning of the DIP switches on the front of the relay unit determines how the relay unit operates. You must recycle power whenever

you make changes to the DIP switches.

1. Remove the front panel by unscrewing the five flat-head Phillips screws. You see three switches.

Table A. Switch 1

SW1 – Communications/Relay Type Selection

Baud

1200

2400

4800

9600

Relay Range

1-64

GPI

Contacts 1-16 17-32 33-48 49-64

Off

Norm

Open

(N.O.)

65-128

Off Off

Off

129-192

193-256

257-320

321-384

385-448

449

19200

38400

57600

115200

DIP Switch

Norm

Closed

(N.C.)

Table B. Switch 2

SW2 – Address

Address

Off

DIP Switch

Table C. Switch 3

SW3 – Power-On Initialization

N/A

Initialization

State

Relay Relay Relay Relay

1-16 17-32 33-48 49-64

Initialize

Off

7-10

Maintain Last State

DIP Switch 1, 2

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2. Set the DIP switches.

BEGIN RELAY RANGE/BEGIN GPI

1-64/1: OFF, OFF, OFF

BAUD RATE

1200: OFF, OFF, OFF

2400: ON, OFF, OFF

4800: OFF, ON , OFF

9600: ON, ON, OFF

19200: OFF, OFF, ON

38400: ON, OFF, ON

57600: OFF, ON, ON

115200: ON, ON, ON

65-128/9: ON, OFF, OFF

129-192/17: OFF, ON, OFF

193-256/25: ON, ON, OFF

257-320/33: OFF, OFF, ON

321-384/41: ON, OFF, ON

385-448/49: OFF, ON, ON

449/57: ON, ON, ON

RELAY CONTACT GROUPS

7 (1-16): OFF (N.O.) ON (N.C.)

8 (17-32): OFF (N.O.) ON (N.C.)

9 (33-48): OFF (N.O.) ON (N.C.)

10 (49-64): OFF (N.O.) ON (N.C.)

N.O. = NORMALLY OPEN

N.C. = NORMALLY CLOSED

SUP = SUPERVISED

UNSUP = UNSUPERVISED

DEFAULT SETTINGS: BAUD 19200, RELAY RANGE 1-64,

RELAY CONTACT GROUPS N.O.

NOTE: REFER TO APPENDIX A FOR EACH LOCAL DEVICE

ADDRESS (1-253).

Figure 7. SW1 DIP Switches

00697

NOT USED:

OFF

LOCAL DEVICE ADDRESS

DIAGNOSTICS:

OFF

DEFAULT SETTINGS: LOCAL DEVICE ADDRESS 1,

DIP SWITCH 9 OFF,

DIP SWITCH 10 ON

Figure 8. SW2 DIP Switches

00698

NOT CONNECTED:

OFF

NOT USED: MEMORY (MEM) CONTACTS

OFF

1-16: OFF OR ON

17-32: OFF OR ON

33-48: OFF OR ON

49-64: OFF OR ON

MEM ON: SETTINGS REMAIN IN MEMORY IN CASE OF POWER

FAILURE OR ACCIDENTAL RESET

MEM OFF: SETTINGS GO BACK TO THE FACTORY DEFAULT IN

CASE OF POWER FAILURE OR ACCIDENTAL RESET

DEFAULT SETTINGS: MEMORY FEATURE DISABLED,

DIP SWITCHES 1, 2, AND 7-10 OFF

Figure 9. SW3 DIP Switches

3. Replace the front panel.

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OPERATION

The function of the relay unit is to operate relays to control peripheral equipment. Each relay unit processes and executes only commands with

addresses that match those of the relay units.

When power is turned on, the green power LEDs on the front and back of the unit light. The red data LED light on the front continually

flashes on and off at a regular rate (about one-second intervals) until the unit is online and communicating with the CM6800. Once online,

the LED remains ON. If for any reason communication is lost, the LED flashes again until communication is re-established.

MEMORY FEATURE

Although relay groups retain their contact position in the event of a power failure, the unit does not report relay status when requested

after power is recycled. Since the firmware has no battery backed up memory, it does not know the state of the relays and may report

them incorrectly. If a KBD960 keyboard is present on the system, it can contain inaccurate information in the GPI menu.

If the memory feature is disabled, the relays are all placed in a known state at startup. Under these conditions, the state of the relays are

all known and are reported when requested. True relay status shows up on the keyboard display.

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OPERATING RELAYS FROM THE KBD960

To operate relays from a KBD960 keyboard, you must know which GPI to call, and which auxiliary (AUX) to select on the keyboard.

You can cascade two relay units. Each relay unit has eight GPIs. Relay Unit 1 has a GPI range of 1-8, and Relay Unit 2 has a GPI range of

9-16. Refer to Tables C and D.

There are two ways you can operate relays from the KBD960.

ACTIVATING RELAYS USING F12

NOTE: You hear a brief click from the relay unit whenever you activate a momentary or latching relay contact.

Follow these steps to activate a momentary relay:

1. Go to Main Menu 1.

2. Enter a logical relay contact number (1-128).

3. Press F12.

A momentary relay does not remain on. Only a latched relay remains on. If you want a latched relay, you must activate it from the GPI

Menus.

ACTIVATING RELAYS FROM THE GPI MENUS

You can activate relays from the GPI Menus as momentary or latching. A momentary relay goes on briefly and then turns off. A latched

relay remains on until you turn it off.

Momentary

To activate relay contact 4, for example, follow these steps:

1. Go to Main Menu 1 and enter 1 (GPI). GPI 1 is associated with relay contact 4. Refer to Table C.

MTRY

GPI

2. Select

to bring up GPI Menu 1. This menu displays auxiliaries 1-4. Make sure

is highlighted. When

is highlighted, any

relay you activate becomes momentary.

3. Select

Latching

To activate the same relay as latching, follow these steps:

1. Go to Main Menu 1 and enter 1 (GPI).

GPI

2. Select

3. Select

4. Select

5. Select

to bring up GPI Menu 1.

MTRY

so that it is not highlighted. When

. This icon becomes highlighted.

is not highlighted, any relay you activate latches (remains on).

MTRY

and then the highlighted auxiliary icon to turn off the latched relay.

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Table D. Relay Unit 1

Relay Contacts

GPI

Associated Aux

Table E. Relay Unit 2

Relay Contacts

GPI

100

108

116

124

101

109

117

125

102

110

118

126

103

111

119

127

104

112

120

128

105

113

121

106

114

122

107

115

123

Associated Aux

NOTE: In Relay Unit 2, GPIs 9-16 are associated with the physical relays (1-64) on the back of the unit.

However, GPIs 9-16 are also associated with logical relays 65-128. For example, the physical relays for

GPI 9 are 1-8 and the logical relays are 65-72.

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TROUBLESHOOTING

Problem

Solution

Why were the contact positions lost when

there was a power failure?

Make sure DIP switches 3-6 of SW3 are enabled so that your settings remain in

memory.

Why is the unit not operating as it should?

Make sure the power cord is plugged in and the power switch is turned on. If the unit

still fails to operate, remove the front panel and press the reset button. This initializes

the unit to its start-up settings. Make sure the DIP switch settings and software

settings are correct. Check the input power fuse. You may need to replace it. Refer to

Figure 10.

What is the DB9 port used for?

This port is used for diagnostics. A technical support representative may ask you to

enable this feature should a problem arise with the unit. This port is not needed for the

everyday operation of the REL2064.

00699

Figure 10. Power Input Fuse Replacement

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APPENDIX A

DIP Switch

Address

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

0 = OFF

1 = ON

(Continued on next page)

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DIP Switch

Address

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

Address

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

0 = OFF

1 = ON

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SPECIFICATIONS

ELECTRICAL

Input Voltage:

Power:

100-240 VAC, 50/60 Hz, auto-ranging

30 VA

Data Ports

Diagnostic:

Input:

Output:

Indicators:

RS-232, DB9 connector

RS-485, RJ-45 connector

Two green power LEDs

One data LED

Fusing:

500 mA, 250V

Relay Contacts

Type:

Normally open

Max. Switching Capacity:

60 watts

Max. Operating Voltage:

Maximum Current:

Contact Resistance:

Rated Load Parameters:

Relay Output:

125 VAC/VDC

2 amps

75 milliohms

.5A @ 125 VAC; 2A @ 30 VDC

Load rating for relay contacts: 0.50A at 125 VAC or 1A at 25 VAC

GENERAL

Dimensions:

See Figure 11.

Operating Temperature:

Unit Weight:

32° to 122°F (0° to 50°C)

8 lb (3.63 kg)

MECHANICAL

Connectors

Relay Inputs:

Power:

Screw terminals

3-wire receptacle, #18 AWG

Two RJ-45 connectors

RS-485:

RS-232:

One DB9 connector (factory use only)

(Design and product specifications subject to change without notice.)

8.15

(20.70)

19.00 (48.26)

PWR

ALARM

1.75

(4.45)

REL2064

Relay Interface Unit

Made in USA

17.40 (44.20)

00695

NOTE: VALUES IN PARENTHESES ARE CENTIMETERS;

ALL OTHERS ARE INCHES

Figure 11. REL2064 Dimension Diagram

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REGULATORY NOTICES

This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to part 15 of the FCC rules. These

limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,

uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However there is no guarantee that the interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,

the user is encouraged to try and correct the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and the receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

WARRANTY AND RETURN INFORMATION

WARRANTY

Pelco will repair or replace, without charge, any merchandise proved defective in material or

workmanship for a period of one year after the date of shipment. Exceptions to this warranty are

as noted below:

If a warranty repair is required, the Dealer must contact Pelco at (800) 289-9100 or (559) 292-1981 to

obtain a Repair Authorization number (RA), and provide the following information:

1. Model and serial number

•

Five years on Pelco manufactured cameras (CC3500/CC3600/CC3700 and MC3500/MC3600

Series); two years on all other cameras.

2. Date of shipment, P.O. number, Sales Order number, or Pelco invoice number

3. Details of the defect or problem

Three years on Genex^®Series (multiplexers, server, and keyboard) and 090 Series Camclosure^®

Camera System.

If there is a dispute regarding the warranty of a product which does not fall under the warranty conditions

stated above, please include a written explanation with the product when returned.

•

Two years on 100/150, 200, and 300 Series Camclosure Camera Systems.

Two years on all standard motorized or fixed focal length lenses.

Two years on Legacy^®, CM6700/CM6800/CM8500/CM9500/CM9740/CM9760 Matrix, DF5

and DF8 Series Fixed Dome products.

Method of return shipment shall be the same or equal to the method by which the item was received by

Pelco.

•

Two years on Spectra^®, Esprit^®, and PS20 Scanners, including when used in continuous

motion applications.

RETURNS

•

Two years on Esprit and WW5700 series window wiper (excluding wiper blades).

Eighteen months on DX Series digital video recorders.

One year (except video heads) on video cassette recorders (VCRs). Video heads will be

covered for a period of six months.

In order to expedite parts returned to the factory for repair or credit, please call the factory at (800) 289-

9100 or (559) 292-1981 to obtain an authorization number (CA number if returned for credit, and RA

number if returned for repair).

•

Six months on all pan and tilts, scanners or preset lenses used in continuous motion applica-

tions (that is, preset scan, tour and auto scan modes).

All merchandise returned for credit may be subject to a 20% restocking and refurbishing charge.

Goods returned for repair or credit should be clearly identified with the assigned CA or RA number and

freight should be prepaid. Ship to the appropriate address below.

Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco

shipment. All goods requiring warranty repair shall be sent freight prepaid to Pelco, Clovis,

California. Repairs made necessary by reason of misuse, alteration, normal wear, or accident

are not covered under this warranty.

If you are located within the continental U.S., Alaska, Hawaii or Puerto Rico:

Service Department

Pelco

Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the

specific use or application made of the Products. Pelco’s liability for any claim, whether based on

breach of contract, negligence, infringement of any rights of any party or product liability, relating

to the Products shall not exceed the price paid by the Dealer to Pelco for such Products. In no

event will Pelco be liable for any special, incidental or consequential damages (including loss of

use, loss of profit and claims of third parties) however caused, whether by the negligence of

Pelco or otherwise.

3500 Pelco Way

Clovis, CA 93612-5699

If you are located outside the continental U.S., Alaska, Hawaii or Puerto Rico:

Intermediate Consignee

American Overseas Air Freight

320 Beach Road

Burlingame, CA 94010

USA

Ultimate Consignee

Pelco

3500 Pelco Way

Clovis, CA 93612-5699

USA

The above warranty provides the Dealer with specific legal rights. The Dealer may also have

additional rights, which are subject to variation from state to state.

REVISION HISTORY

Manual #

C1518M

Date

5/01

Comments

Original version.

C1518M-A

11/02

Updated manual to new format. Revised Table A and updated Table B.

® Pelco, the Pelco logo, Spectra, Genex, Esprit, Camclosure, and Legacy are registered trademarks of Pelco.

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World Headquarters

3500 Pelco Way

Clovis, California 93612 USA

USA & Canada

Tel: 800/289-9100

Fax: 800/289-9150

International

Tel: 1-559/292-1981

Fax: 1-559/348-1120

www.pelco.com

ISO9001

Orangeburg, New York Las Vegas, Nevada Eindhoven, The Netherlands Wokingham, United Kingdom Montreal, Canada

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