Pelco REL2064 User's Manual
Contents
1. Address SW2 Address 1 Off Of Of Off Off Off Off Of Of Off 2 On Of Of Off Off Off Off Of Of Off 3 Off On Of Off Off Off Off Of Of Off 4 On On Of Off Off Off Off Of Of Off 5 Off Of On Off Off Off Off Of Of Off 6 On Of On Off Off Off Off Of Of Off 7 Off On On Off Off Off Off Of Of Off 8 On On On 0 0 Of Off Of 0f Off 9 Off Of Of On Off Off Off Of Of Off 10 On Of Of On O Off Off Of Of Off 11 Off On Of On 0 Off Off Of Of Off 12 On On Of On O Off Off Of Of Off 13 Off Of On On Off Off Off Of Of Off 14 On Of On On O Off Off Of Of Off 15 Off On On On 0 Off Off Of Of Off 16 On On On On 0 Off Off Off Off Off pipswitch 1 2 3 4 5 6 7 8 9 10 Table C Switch 3 SW3 Power On Initialization N A Initialization Relay Relay Relay Relay State 1 16 17 32 33 48 49 64 Initialize 0ff Off Off Off A Maintain Last State af On On On On _ SW1 Communications Relay Type Selection Baud Relay Range GPI Contacts 1 16 17 32 33 48 49 64 1200 0ff 0f 0f 1 64 Of Off Of 1 On of Of e128 on Of of 9 Open 4800 Of On of 19192 of Of 17 Of Off Off orf 9600 On On O2. OFF ON 0 1 C1518M A 11 02 17 SPECIFICATIONS ELECTRICAL Input Voltage Power Data Ports Diagnostic Input Output Indicators Fusing Relay Contacts Type Max Switching Capacity Max Operating Voltage Maximum Current Contact Resistance Rated Load Parameters Relay Output GENERAL Dimensions Operating Temperature Unit Weight MECHANICAL Connectors Relay Inputs Power RS 485 RS 232 100 240 VAC 50 60 Hz auto ranging 30 VA RS 232 DB9 connector RS 485 RJ 45 connector RS 485 RJ 45 connector Two green power LEDs One data LED 500 mA 250V Normally open 60 watts 125 VAC VDC 2 amps 75 milliohms Q 125 VAC 2A 30 VDC Load rating for relay contacts 0 50A at 125 VAC or 1A at 25 VAC See Figure 11 32 to 122 F 0 to 50 C 8 Ib 3 63 kg Screw terminals 3 wire receptacle 18 AWG Two RJ 45 connectors One DB9 connector factory use only Design and product specifications subject to change without notice 8 15 20 70 19 00 48 26 17 40 44 20 NOTE VALUES IN PARENTHESES ARE CENTIMETERS ALL OTHERS ARE INCHES Figure 11 REL2064 Dimension Diagram C1518M A 11 02 REGULATORY NOTICES This equipment has been tested and found to comply with the limits o
3. RELAY BLOCK 1 16 SHOWN WITH MATING PLUGS RELAY GROUP 17 32 RELAY GROUP 33 48 RELAY GROUP 49 64 RJ 45 OUT CONNECTOR RS 485 PORT 1 RJ 45 IN CONNECTOR RS 485 PORT 1 DB9 IN CONNECTOR RS 232 PORT 0 FACTORY USE ONLY POWER RS 100 240 VAC FUSE ON OFF SWITCH Figure 2 Rear View of the REL2064 zm E 00700 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 STANDARD 19 INCH 48 3 CM RACK MOUNT o C ae M o o pwR DATA 6 i REL2064 e RELAY INTERFACE UNIT O e E 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 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 plu
4. 8 REGULATORY NOTICES s he et tem e e e E RENTA be eU C i Cr th tete gd 9 WARBANTY AND RETURN INFORMATION ciet t RR EU UE RR e EN RD UHR CRURA IRURE 9 LIST OF ILLUSTRATIONS Figure Page 1 Front View with Panel Removal s c teet tete ce dt te 4 2 Rear View of the REL2064 3 Rack Mount Installation ian issaraen siasa 4 M VMV7VM 5 Wiring Relays to Peripheral Equipment Connection tothe CMGBO Qe PI MP HE 7 SW1 DIP Switches 8 SW2 DIP Switches 9 SW3 DIP Switches 10 Power Input Fuse R p aceme t ae a te t teen te ete tem eit eer e diee 11 REE2064 Dimension DiagGrany ss ei o Jia eere nre mer mee ban e dem LIST OF TABLES Table Page 3 lt lt lt 2 lt gt 9 0 2 6 92 3 _ _ _ _ _ C _ D Relay Unit 1 E 2 1518 11 02 IMPORTANT SAFEGUARDS AND WARNINGS 1 Read keep and follow these instructions 2 Heedall warnings 3 There no user serviceable parts inside this unit Only authorized service personnel may open the unit
5. 6 121 122 123 124 125 126 127 128 C1518M A 11 02 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 C1518M A 11 02 Figure 10 Power Input Fuse Replacement APPENDIX A DIP Switch 1 Address 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 20 21 22 23 24 DI
6. Six months on all pan and tilts scanners or preset lenses used in continuous motion applica All merchandise returned for credit may be subject to a 20 restocking and refurbishing charge tions that is preset scan tour and auto scan modes Goods returned for repair or credit should be clearly identified with the assigned CA or RA number and Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco freight should be prepaid Ship to the appropriate address below 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 If you are located within the continental U S Alaska Hawaii or Puerto Rico are not covered under this warranty Service Department Pelco Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the 3500 Pelco Way specific use or application made of the Products Pelco s liability for any claim whether based on Clovis CA 93612 5699 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 If you are located outside the continental U S Alaska Hawaii or Puerto Rico event will Pelco be liable for any special incidental or consequential damages including loss of Intermediate Consignee Ul
7. Pelco manufactured cameras CC3500 CC3600 CC3700 and MC3500 MC3600 2 Date of shipment number Sales Order number or Pelco invoice number Series two years on all other cameras 3 Details of the defect or problem hree years on Genex Series multiplexers server and keyboard and 090 Series Camclosure Camera System f there is a dispute regarding the warranty of a product which does not fall under the warranty conditions wo years on 100 150 200 and 300 Series Camclosure Camera Systems stated above please include a written explanation with the product when returned wo years on all standard motorized or fixed focal length lenses wo years on Legacy CM6700 CM6800 CM8500 CM9500 CM9740 CM9760 Matrix DF5 Method of return shipment shall be the same or equal to the method by which the item was received by and DF8 Series Fixed Dome products Pelco wo years on Spectra Esprit and PS20 Scanners including when used in continuous motion applications RETURNS wo years on Esprit and WW5700 series window wiper excluding wiper blades n order to expedite parts returned to the factory for repair or credit please call the factory at 800 289 Eighteen months on DX Series digital video recorders 9100 or 559 292 1981 to obtain an authorization number CA number if returned for credit and RA One year except video heads on video cassette recorders VCRs Video heads will be number if returned for repair covered for a period of six months
8. 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 35 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 Donotexpose 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 0 Do not install near any heat source 1 Only use attachments accessories specified by the manufacturer 2 Clean only with dry cloth 3 Do not defeat the safety purpose of the polarized or grounding type plug 4 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the unit 5 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 CAUTION RISK OF ELECTRIC SHO
9. CK This symbol indicates that there are important operating and DO NOT OPEN N maintenance instructions in the literature accompanying this unit 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 Mfter 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 C1518M A 11 02 3 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 0 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 o
10. INSTALLATION OPERATION REL2064 Relay Interface Unit C C1518M A 11 02 CONTENTS Section Page IMPORTANT SAFEGUARDS AND WARNINGS sse treten tte tte ttes 3 OVERVIEW DESCRIPTION FRONT VIEW REARVIEW INSTALLATION D M MOUNTING WIRING RELAYS CONNECTING TO THE CM6800 SELTING THE DIP SWITCHES cniin ic C c RR ee e a e ant e te en t RE OPERATION 2 3 5 eme Rete tt eei abb e o dace e be qana naa RE erts 2 XV 3 ACTIVATING RELAYS USING F12 3 ACTIVATING RELAYS FROM THE GP MENUS rtr tere tte Ret rer em ree cente b ete 3 V M M 3 AT CHING a a 13 TROUBLESHOOTING 5 V
11. ORY MEM CONTACTS NOT CONNECTED OFF 1 16 OFF OR ON OFF 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 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 rela
12. P Switch Address 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 91 52 53 54 55 56 57 58 59 0 1 62 OFF ON 0 1 Continued on next page C1518M A 11 02 16 DIP Switch 1 Address 90 91 92 93 94 85 96 97 98 99 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 DIP Switch Address 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
13. displays auxiliaries 1 4 Make sure is highlighted When is highlighted any relay you activate becomes momentary 3 Select Go Latching To activate the same relay as latching follow these steps 1 Go to Main Menu 1 and enter 1 GPI 2 Select to bring up GPI Menu 1 3 Select so that it is not highlighted When is not highlighted any relay you activate latches remains on 4 Select This icon becomes highlighted 5 Select and then the highlighted auxiliary icon to turn off the latched relay C1518M A 11 02 13 Table D Relay Unit 1 Ww 1 2 3 4 5 6 Table E Relay Unit 2 GPI Relay Contacts 1 1 2 3 4 5 6 7 8 2 9 10 11 12 13 14 15 16 3 17 18 19 20 21 22 23 24 4 25 26 27 28 29 30 31 32 5 33 34 35 36 37 38 39 40 6 41 42 43 44 45 46 47 48 7 49 50 91 52 53 54 55 56 8 57 58 59 60 61 62 63 64 FI gt NOTE In Relay Unit 2 GPls 9 16 are associated with the physical relays 1 64 on the back of the unit However GPls 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 EAEN GPI Relay Contacts 9 65 66 67 68 69 70 71 12 0 73 74 75 76 77 78 79 80 1 81 82 83 84 85 86 87 88 2 89 90 91 92 93 94 95 96 3 97 98 99 100 101 102 103 104 4 105 106 107 108 109 110 111 112 5 113 114 115 116 117 118 119 120
14. f 193 256 Of 25 19200 Off Of On 257 320 Of Off On 33 38400 On Of On 321 384 On Off On 41 aud 57600 Off On On 385 448 Of On On 49 N C On On On On 115200 On On On 449 On On 57 1518 11 02 2 3 C1518M A 11 02 Set the DIP switches Replace the front panel BAUD RATE BEGIN RELAY RANGE BEGIN GPI 1200 OFF OFF OFF 1 64 1 OFF OFF OFF 2400 ON OFF OFF 65 128 9 ON OFF OFF 4800 OFF ON OFF 129 192 17 OFF ON OFF 9600 ON ON OFF 193 256 25 ON ON OFF 19200 OFF OFF 257 320 33 OFF OFF ON 38400 ON OFF ON 321 384 41 ON OFF ON 57600 OFF ON 385 448 49 OFF ON ON 115200 ON ON ON 449 57 ON ON ON RELAY CONTACT GROUPS 7 1 16 OFF N O ON N C SUP SUPERVISED 8 17 32 OFF N O ON N C UNSUP UNSUPERVISED 9 33 48 OFF N O ON N C 10 49 64 OFF N O ON 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 NOT USED 0068 LOCAL DEVICE ADDRESS OFF DEFAULT SETTINGS LOCAL DEVICE ADDRESS 1 EE MP 169 DIP SWITCH 9 OFF DIP SWITCH 10 ON Figure 8 SW2 DIP Switches 10 1 2 3 4 5 6 7 8 9 ON m 00698 NOT USED MEM
15. f 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 a warranty repair is required the Dealer must contact Pelco at 800 289 9100 or 559 292 1981 to workmanship for a period of one year after the date of shipment Exceptions to this warranty are obtain a Repair Authorization number RA and provide the following information as noted below Model and serial number Five years on
16. gs 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 6 C1518M A 11 02 BLOCK 1 RELAY CONTACTS 1 16 SHOWN WITH REMOVABLE MATING PLUGS PINS 1 amp 2 FOR CONTACT 1 MATING PLUG PIN 17 18 19 20 21 2223 2425 26 2728 29 303132 LI II ICI CI LI LI LI LV II LV ADDITIONAL MATING PLUGS SUPPLIED FOR EACH REL INPUT BLOCK BLOCK 1 RELAY CONTACT BLOCK 2 RELAY CONTACT Kw 3 RELAY Kw SCREW TERMINALS ON EACH MATING PLUG MATING PLUG FOR INPUTS 1 8 TYPICAL RELAY CONTACT CONNECTION MATING PLUG FOR REL UNIT INPUTS 9 16 PIN 1 SCREW 1 TERMINAL MATING PINS 1 amp 2 FOR PLUG CONTACT 1 AN BLOCK 4 RELAY CONTACT N oan N 1518 11 02 17 18 Figure 4 Relay Interface Contact Configurat
17. ion 00702 WARNING VOLTAGE SOURCE LEVELS FOR EXTERNAL DEVICES CONNECTED TO THE SHOULD NOT EXCEED 125V REF TO EACH OTHER LEGEND V VOLTAGE SOURCE RELAYS USED IN THE RELAY INTERFACE UNIT ARE LOW SIGNAL DUAL COIL LATCHING HIGH SENSITIVITY RELAYS BLOCK 1 RELAY CONTACTS FOR RELAYS 1 16 MATING PLUG FOR CONTACTS 1 8 SHOWN OPTIONAL PATCH PANEL RELAY OPERATING CHARACTERISTICS RELAY CONTACT PARAMETERS MAX SWITCHING CAPACITY MAX OPERATING VOLTAGE MAX CURRENT CONTACT RESISTANCE 60 WATTS 125V AC DC 2 AMPS 75m 2 RATED LOAD RESISTIVE 5 A 125 VAC 2A 30 VDC OPERATING TEMPERATURE 32 122F 0 50C 00703 WARNING THE POSSIBILITY EXISTS THAT YOUR EXTERNAL CIRCUIT MIGHT EXCEED THE 60 WATT 2A OPERATING LIMIT OF THE RELAY UNIT BE SURE TO FUSE YOUR EXTERNAL CIRCUIT WITH A 2A FUSE EXTERNAL FUSE RELAY INTERFACE UNIT LOAD ERENCED TO GROUND OR LOAD ANS EXTERNAL RELAY FUSE TO CONTROL A DEVICE WITH HIGH POWER LOAD REQUIREMENTS USE THE RELAY CONTACT AS AN INTERMEDIATE DEVICE TO ACTIVATE AN EXTERNAL RELAY CIRCUIT EXAMPLE INTERFACING HIGH POWER LOAD LOAD Figure 5 Wiring Relays to Peripheral Equipment C1518M A 11 02 CONNECTING 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
18. ne 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 RESET SWITCH SWITCH 3 SWITCH 2 SWITCH 1 REL2064 RELAY INTERFACE UNIT MADE IN USA Figure 1 Front View with Panel Removal 4 C1518M A 11 02 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 RS 232 diagnostic communication port 089 type connector 5 The grouped input power functions consisting of input power terminals a fuse and an on off switch C1518M A 11 02 SEE FIGURE 4
19. 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 COM 3 DEFAULT SETTINGS M RS 485 19200 BAUD NO PARITY 8 DATA BITS 1 STOP BIT a 2 MATTS RS 485 STRAIGHT CABLE SUPPLIED CM6800 COM 3 REL2064 RJ 45 PIN OUTS RJ 45 PIN OUTS STRAIGHT CABLE 1 3 Txt 2 Rx 2 Tx 3 NC 3 REL2064 4 NC 5 GROUND 6 NC 7 IX 8 THROUGH THE OUT PORT Figure 6 Connection to the CM6800 C1518M A 11 02 9 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 Table B Switch 2
20. timate Consignee use loss of profit and claims of third parties however caused whether by the negligence of American Overseas Air Freight Pelco Pelco or otherwise 320 Beach Road 3500 Pelco Way Burlingame CA 94010 Clovis CA 93612 5699 The above warranty provides the Dealer with specific legal rights The Dealer may also have USA USA additional rights which are subject to variation from state to state REVISION HISTORY Manual Date Comments C1518M 5 01 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 Copyright 2002 Pelco All rights reserved C1518M A 11 02 19 PELCO World Headquarters 3500 Pelco Way Clovis California 93612 USA USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com 1509001 Orangeburg New York Las Vegas Nevada Eindhoven The Netherlands Wokingham United Kingdom Montreal Canada
21. ys 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 C1518M A 11 02 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 GPls Relay Unit 1 has a range of 1 8 and Relay Unit 2 has 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 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 2 Select to bring up GPI Menu 1 This menu
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