Home Alarm
(490-0485)                  System Wiring              Faxback Doc. # 7178

Terminal  Description             Terminal  Description
────────────────────────────────  ────────────────────────────────────────
   1   -  Loop 1 NO 
   2   -  Loop 1 NC                 42   -  Keypad Panel Gnd
   3   -  Loop 1 & 2 Common         41   -  Keypad Panel Data 2
   4   -  Loop 2 NC                 40   -  Keypad Panel Data 1
   5   -  Loop 2 NO                 39   -  Keypad Panel +12VDC
   6   -  Loop 3 NO                 38   -  Smoke Detector GND
   7   -  Loop 3 NC                 37   -  Smoke Detector NO
   8   -  Loop 3 & 4 Common         36   -  Smoke Detector +12VDC (.3A)
   9   -  Loop 4 NC                 35   -  PreAlarm GND 
  10   -  Loop 4 NO                 34   -  PreAlarm +12VDC (50mA) 
  11   -  Loop 5 NO                 33   -  Burglar Alarm Relay NO 
  12   -  Loop 5 NC                 32   -  Burglar Alarm Relay NO
  13   -  Loop 5 & 6 Common         31   -  Fire Alarm Relay NO
  14   -  Loop 6 NC                 30   -  Fire Alarm Relay NO
  15   -  Loop 6 NO                 29   -  Burglar Siren +12VDC (2A)
  16   -  Loop 7 NO                 28   -  Siren GND
  17   -  Loop 7 NC                 27   -  Fire Siren +12VDC (2A)
  18   -  Loop 7 & 8 Common         26   -  Accessory Gnd
  19   -  Loop 8 (Panic) NC         25   -  Accessory +12VDC (.2A)
  20   -  Loop 8 (Panic) NO

  21   -  AC Input 12VAC 60Hz
  22   -  AC Input 45VA Min.
  23   -  Battery Input +12V 2.5AH
  24   -  Battery Input Gnd

NOTE: Up to four (4) keypads may be added to this panel. The 49-452,
      49-484 is the only acceptable keypad for this panel, as this keypad
      uses a PROPRIETARY data protocol to communicate to the panel. 


Connecting the Remote Keypad

Follow these steps to connect the remote keypad to the control panel:

     1.  Connect a separate wire to each terminal on the remote keypad's
         back.  For easiest installation, use a different color wire for
         each terminal.

     2.  Connect the remote keypad's + terminal wire to Terminal 39.

     3.  Connect the remote keypad's DATA 1 terminal wire to Terminal 40.

     4.  Connect the remote keypad's DATA 2 terminal wire to Terminal 41.

     5.  Be sure the remote keypad's address switches (Switches 1 and 2)
         are set to OFF.

     6.  If you want the remote keypad to sound a tone each time you press
         a button, set Switch 3 to ON.

     7.  If you want the remote keypad to sound a tone during the entry
         delay and to sound an arming confirmation beep, set Switch 4 to
         ON.  Otherwise, set it to OFF.

To connect additional remote keypad, use the same procedure. However, set
each additional remote keypad's address switches as described in its
owner's manual.

(PN/ir-04/02/96)