4-Zone Alarm System (490-0475) System Wiring ...... Faxback Doc. # 7177 Alarm Panel Terminal Description Terminal Description ──────────────────────────────── ──────────────────────────────────────── 1 - Loop 1 NO 35 - PreAlarm GND 2 - Loop 1 NC 34 - PreAlarm +12VDC (50mA) 3 - Loop 1 Common 33 - Smoke Alarm NO 4 - Loop 2 NO 32 - Smoke Alarm NO 5 - Loop 2 NC 31 - Smoke Alarm GND 6 - Loop 2 Common 30 - Smoke Alarm +12VDC (.2A) 7 - Loop 3 NO 29 - Burglar Siren Relay NO 8 - Loop 3 NC 28 - Burglar Siren Relay NO 9 - Loop 3 Common 27 - Fire Siren Relay NO 10 - Loop 4 NC 26 - Fire Siren Relay NO 11 - Loop 4 & Panic Common 25 - Burglar Alarm +12VDC (2A) 12 - Panic/Tamper Zone NO 24 - Alarm GND 13 - Remote Keyswitch (Momen.) 23 - Fire Alarm +12VDC (2A) 14 - Remote Arm LED 22 - Accessory +12VDC (.3A) 15 - Remote Status LED 21 - Accessory Gnd 16 - Remote +12VDC (.1A) 17 - AC Input 12VAC 60Hz 18 - AC Input 28VA Min. 19 - Battery Input +12V 2.5AH 20 - Battery Input Gnd Keypad Connections (49-535, 49-535A, and 49-537) using 6 conductor wire: +---------------- Key Switch Common (Pin 16) Key Switch NC ------+ | +------------ Key Switch NO (Pin 13) (Not Used) | | | X X X Panic NO (Pin 12) X X Panic NO (Pin 11 or 21) Arm LED+ (Pin 16) X X Arm LED- (Pin 14) Loop LED+(Pin 16) X X Loop LED- (Pin 15) Power+12V(Pin 16) X X Power GND (Pin 11) 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/ir-04/01/96)