I
NSTALLATION
I
NSTRUCTIONS
B. Instant Reverse Device (IRD)
The
instant reverse device
is an internal circuit that continuously monitors the motors current for
increase draw. This is factory preset for your specific gate size. To test for proper operation, position
yourself approximately 2/3 of the way across the driveway. With the gate descending, catch the gate
and it should stop and reverse within two (2) seconds. If the gate does not reverse, call the factory for
technical assistance. If obstructed while closing, the gate will stop and reverse to the open position,
time out (using the time delay set at S2 switches 1-5) and then close. If gate is opening when
obstructed, the gate will stop its open travel. If inputs are present, gate will remain stopped. If no
inputs are present or existing are cleared, the gate will time out and close.
WARNING: INSTANT REVERSE DEVICE (IRD) SHOULD BE TESTED WEEKLY TO
INSURE PROPER OPERATION.
C. Barrier Gate Access Manager Interface
For full logical interface of AutoGate VPL to a barrier gate will require only two wires from the VPL gate
control panel to the barrier. Run two wires from the VPL panel NO and COMMON terminals at J1 to
the two LOW VOLTAGE raise gate terminals on the barrier gate. Next, switch on S1-8 to enable the
relay to pulse open the barrier arm gate. When operator reaches open limit position, relay will pulse to
open barrier. If while VPL gate is still open and another open signal is sent to the VPL gate, the relay
will pulse again. If a constant open signal is on the VPL gate, then the relay will stay energized. For a
day/night mode of operation where you will require the VPL gate to be held open, connect that hold
open device to J5 AUX OPEN terminal #4. This will not pulse or hold the relay, but when an open
signal is sent to J5 OPEN terminals #1, 2 or 3, the relay WILL pulse to raise the barrier arm. Note that
while the VPL is closing and the SAFETY LOOP input is activated or the gate is OBSTRUCTED, the
VPL gate will reverse BUT WILL NOT PULSE THE INTERFACE RELAY to open the barrier arm.
1.800.944.4283 AutoGate Technical Support
16
Содержание VPL-24/UL
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