Specifications

TECHNICAL SUPPORT 1 800 908 0884
23
ACCESSORY CONNECTIONSACCESSORY CONNECTIONS
Radio Station
Mag. Loc
k
o
nnector
Radio Station
Safety C
o
Gnd UL Gnd +28v Gnd Radio Gnd +28v +28v
Mag. Loc
k
NC
COM
N.O.
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.
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 page 26):
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 page 26):
Each command of the radio transmitter is
ALWAYS AN OPEN COMMAND to the gate.
Radio Receiver
External
Accessories
COM
NO
Gnd
+24VDC