27
MASTER/SLAVE INSTALLATION
NOTE: A single unit is considered a Master. In a
Master/Slave installation, one unit must be converted to
LEFT HAND operation.
ON
SLAVE
JUMPER
ON
SLAVE
JUMPER
MASTER
POSITION
(OFF)
SLAVE
POSITION
(ON)
1. Place jumper on the MASTER operator’s control
board in the “OFF” position.
2. Place jumper on the SLAVE operator’s control board
in the “ON” position.
3. Connect terminal #15 of MASTER unit to terminal #5
of slave unit.
4. Connect terminal #16 from the Master unit to terminal
#6 on the Slave unit.
5. Connect terminal #17 from the Master unit to terminal
#7 on the Slave unit.
28
MASTER
SLAVE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
TIMER TO CLOSE OPTION
The operator is equipped with a timer to close option for use
with control devices such as a radio control, or card key
control. The AUTO RECLOSE TIMER adjustment screw is
located on the printed circuit board. The operator is shipped
from the factory with this timer preset to the off position; fully
counter clockwise. As the timer adjustment screw is rotated
clockwise, the closing of the gate can be delayed from 2
seconds to 60 seconds.
AUTO
CLOSE
TIMER
60 SEC
2 SEC
OFF
LOCATION OF
AUTO CLOSE TIMER
ADJUSTMENT
Figure 12
