
3
GTO
LO
CK
SOLAR
or
18 VAC
ORG
BLUE
WHT
GRN
BRN
SLAVE INPUT
LOCK
GTO
AUX
GTO
TRANSF
LOCK
PWR
AUX
RLY
POWER
INPUTS
CONTROL
OUTPUTS
SLAVE CAB
Wire from
Automatic GTO Lock
GTO Lock:
For use exclusively with GTO Lock (FM143 or FM144).
Connecting other devices to these terminals may cause incorrect
operation and void your warranty.
GTO Lock Connection:
Connect the red and black leads from the lock to the GTO LOCK
terminal on the GTO/PRO® SW2502 control board. You do not
use the lock's control board when using GTO's board.
Connecting GTO Automatic Gate Lock
If not connecting gate lock skip to next section.
Aux:
• These 2 terminals are normally open 'dry-contact'
(no voltage) relay ouput.
• These 2 terminals are ON (shorted) whenever the gate is
moving and OFF (opened) otherwise.
• These 2 terminals maximum rating is 24Vdc, Amp.