Specifications

TECHNICAL SUPPORT 1 800 908 0884
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The control board provides a connector for master/slave connectivity. This
connector will allow synchronized operation with a second gate operator.
Wire the operators as shown above and interconnect the two operators as follows:
Master Board Slave Board Purpose
GND . . . . . . . . . . . . . . . . . .GND Reference
Close . . . . . . . . . . . . . . . . . .Close Close Command
Stop . . . . . . . . . . . . . . . . . . .Stop Stop Command
Open . . . . . . . . . . . . . . . . . .Open Open Command
Shield (to Earth) Shield (to Earth)
Master/Slave Connections
ELECTRICAL INSTALLATION – MASTER/SLAVEELECTRICAL INSTALLATION – MASTER/SLAVE
Inside
Outside
Opens First
Slave Unit
Master Unit
Interconnecting
Conduit
Guard
S
Master/Slave
UL
Siren
Guard StationMaster/Slave
UL
Siren
d
Station Master/Slave
GND Close Stop Open GND Close
UL
Siren
Guard Station Master/Slave
GND Close Stop Open GND Close Stop Open
UL
Siren
Shielded CableConduit
Shield Wire
Note: It is recommended to connect all
external devices to the master unit