Radio Receiver; Hold Open Timer - Viking X-9 Installation Instructions And Safety Information

ACCESSORY CONNECTIONS ACCESSORY CONNECTIONS
Radio Receiver
When connecting the Radio Receiver carefully verify the proper connections.
The maximum voltage that the control board provides for external accessories is the
maximum voltage of the battery, which is about 28 volts.
In the event of an electrical short the board will protect itself by shutting down and
will remain shut down until the short is corrected.
onnector onnector Radio Station Radio Station
COM
NO
Gnd
+24VDC
Connection Locations
(Single Unit Board shown)
Limit
Hold Open Hold Open
Timer Timer
p p Open Open
30sec
60sec
N.C.
COM
N.O.
1
External
Accessories
1
2
2
1sec
off
TECHNICAL SUPPORT 1 800 908 0884
The control board provides two modes of
operation that a radio receiver can control
the gate:
Open-Stop-Close
1. By having the radio receiver connected as
illustrated and with the Hold Open Timer
OFF (see below):
Every command of the radio transmitter
will control the gate as follow:
a) First command opens the gate,
b) Second command stops the gate and
c) Third command closes the gate
d) Any subsequent commands will continue
in the same order to control the gate.
This type of configuration is not
recommended for a commercial
installations.
Open Only
2. By having the radio receiver connected as
illustrated and with the Hold Open Timer
ON (see below):
Each command of the radio transmitter is
ALWAYS AN OPEN COMMAND to the gate.
Hold Open Timer
The Hold Open Timer function holds the gate at
the open position for a predetermined amount
of time, prior to closing automatically.
Set the Timer to the desired time, from 1 to
60 seconds.
If this feature is not needed, turn the Trim
Pot clockwise to the "off" position.
Note: The Hold Open Timer affects the "radio
receiver command" and the sequence of
operation for the gate (see page 23).
23