E-SL 450BD Series Instruction Manual
Accessories Wiring
18
The manufacturer instructions that come with your accessory should have markings for
wires or terminals to connect to the gate opener. Please look for terminals named below in
the instructions for the accessory.
Keypads, Receivers:
N
ormally Open (NO) or Input (INP) or Relay of entry device =
COM terminal (to right
of PUSH1) of PUSH block on gate opener control board.
C
ommon (COM) or Ground (GND) or Relay of entry device =
PUSH1 terminal of
PUSH block on gate opener control board.
NOTE:
If the power for the accessory shares a Ground wire/terminal with the relay – Do Not
power that ac-cessory off this control board (example: WKP-P keypad). Instead power that
device with batteries.
24V Power positive (+) or (24V) or (PWR) of entry device =
+24V terminal of PHOTO block
on gate opener control board.
24V Power Negative (-) or (GND) or (PWR) of entry device =
GND terminal of PHOTO
block on gate open-er control board.
Push Button, Intercoms:
Normally Open (NO) or Input (INP) or Relay of entry device =
COM terminal (to right of
PUSH1) of PUSH block on gate opener control board.
Common (COM) or Ground (GND) or Relay of entry device =
PUSH1 terminal of PUSH
block on gate opener control board.
Push buttons do not require power and Intercoms draw too much power to power from the gate
opener.
Exit Wand/Sensor, Exit Loop Detector, Exit Device:
Normally Open (NO) or Input (INP) or Relay of exit device =
COM terminal (to right of
PUSH2) of PUSH block on gate opener control board.
Common (COM) or Ground (GND) or Relay of exit device =
PUSH2 terminal of PUSH
block on gate opener control board.
24V Power positive (+) or (24V) or (PWR) of exit device =
+24V terminal of PHOTO block
on gate opener control board.
24V Power Negative (-) or (GND) or (PWR) or Shield wire of exit device =
GND terminal of
PHOTO block on gate opener control board.
