34
J2 Terminal Description
The accessory connector is a plug which can be
removed from the control board for ease of wiring and
troubleshooting purposes.
Pull out to remove.
Terminal
1
+12 vdc Output
(Maximum current output 750 milliamps)
2
Common Ground
3
Push Button Input
(normally open contacts)
(Push button, radio control, keypad, etc.)
4
PhotoEye Open Direction N/C Input
SW1 Switch 7 must be on. No 10K resistor.
5
Common Ground Input
6
Contact Edge N/O connection monitored entrapment
SW1 switch 2 must be ON when monitored edge is connected
7
Common Ground Input
8
PhotoEye Closed Direction N/C Input
SW1 Switch 8 must be on. No 10K resistor.
9
Free Exit / Open Input
(normally open contacts)
Loop input or any hold open input such as a 7-day timer, telephone access unit, or maintain contact
switch (normally open contacts). These devices open the gate and will prevent the gate from closing
if the contact is maintained. Once the contacts have been released, the gate can be closed with a
closed signal device or the automatic close timer feature. Receiver relay2 pre-wired for latching open.
10
Center Loop or Under Gate Loop Input
(normally open contacts)
11
Safety Loop / Photo-eye / Reversing Edge Input used for vehicular protection devices.
(normally open contacts) *No 10K resistor - remove if installed
12
Photo Eye Power +12 vdc output 750 ma max current
Only present when SW1 switch 10 is ON and gate is moving or SW1 switch 3 and 4 are OFF and SW1 switch 10 is
ON used for installation.
J2 Terminal
