Lock / Brake Output
The factory default for output 1 is lock/ brake release. Output 1 is a voltage-free relay contact with
common and normally open contacts. Having it voltage-free allows you to connect either 12VDC/AC,
24VDC/AC or 240VAC to the common. The normally open contact drives the device. See diagram below:
Courtesy Light
The factory default for the courtesy light is on output 2. Output 2 is a voltage-free relay contact with
common, normally open and normally closed contacts. Having it voltage-free allows you to connect
either 12VDC/AC, 24VDC/AC or 240VAC supply to the common. The normally open contact drives the
light. See diagram on the next page.
Relay
Relay
Open Close Stop
Output 1 C
Output 1 NO
Supply
+ if DC
- if DC
12VDC or
24VDC
Lock/Brake
Service Call Output
Either output 1 or output 2 can be changed to service call indicator. This will trigger the output when the
software service counter is reached. Used to alert installers or owners when service is due for the gate.
Using Elsema’s GSM receiver allows installers or owners to get a SMS message & a phone call when
the service is due.
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