Home Alarm (490-0470) System Wiring Faxback Doc. # 7180 Alarm Panel Terminal Description Terminal Description --------------------------------- -------------------------------- 1 - Loop 1 Delayed Zone NO 20 - PreAlarm +12VDC (50mA) 2 - Loop 1 Delayed Zone NC 21 - PreAlarm Gnd 3 - Loop 1 & 2 Common 22 - Accessory +12VDC (.3A) 4 - Loop 2 Instant Zone NC 23 - Accessory Gnd 5 - Loop 2 Instant Zone NO 24 - Burglar Siren Relay NO (12V@2A) 6 - Loop 3 Instant Zone NC 25 - Relay Common 7 - Loop 3 & 4 Common 26 - Fire Siren Relay NO (12V@2A) 8 - Loop 4 Instant Zone NC 27 - Fire Detector NO 9 - Panic Zone NO 28 - Fire Detector NO 10 - Panic Zone GND 29 - Fire Detector +12V (.3A) 11 - Remote Keyswitch (Momen.) 30 - Fire Detector GND 12 - Remote Keypad +12VDC 31 - Fire Trouble Alarm +12V (50mA) 13 - Remote Main Arm LED 32 - Fire Trouble Alarm GND 14 - Remote Main Loop LED 33 - Burglar Alarm Siren +12V (2A) 15 - Remote Loop 1 Arm LED 34 - Siren Common, Battery GND 16 - Remote Loop 2 Arm LED 35 - Fire Alarm Siren +12V (2A) 17 - Remote Loop 3 Arm LED 36 - Battery Input +12V 2.5AH 18 - Remote Loop 4 Arm LED 37 - AC Input 12VAC 60Hz 19 - Remote LED +12VDC 38 - AC Input 28VA Min. Keypad Connection (49-535 ONLY) using 6 conductor wire: +---------------- Key Switch Common (Pin 22) Key Switch NC ------+ | +------------ Key Switch NO (Pin 11) (Not Used) | | | X X X Panic NO (Pin 9) X X Panic NO (Pin 10 or 23) Arm LED+ (Pin 22) X X Arm LED- (Pin 13) Loop LED+(Pin 22) X X Loop LED- (Pin 14) Power+12V(Pin 22) X X Power GND (Pin 10 or 23) Note: When connecting multiple keypads or running keypads long distance, ensure that the "Key Switch NO" and "Key Switch Common" use a twisted pair wire type or intermittant operation may result. (PN/all-07/18/94)