Reader Tamper
If the reader is pulled away from the wall, the tamper plug remains attached to the wall and
a
reader tamper
condition is generated.
The voltage on the Tamper line is normally low. If reader tamper is detected, the voltage on
the Tamper line becomes high and the reader sounds 3 long beeps every 5 seconds for two
minutes, then stops.
To clear a reader tamper condition, reattach the reader to the wall.
Usage
LEDs
Red / Green
Green
Red
Access denied
Access permitted
Default
Sounder
•
The reader sounds 4 rapid beeps when it is powered up or restarted.
•
If specified, the reader beeps once when a token is presented.
Cable Lengths
Sonitrol door controllers only
Distance from Reader to Controller
Cable Gauge
230
′
/ 70m *
7/0.2 0.34mm² 22AWG
230
′
/ 70m *
16/0.2 0.5mm² 20AWG
230
′
/ 70m *
32/0.2 1.0mm² 18AWG
Notes
•
These figures (*) are for readers powered from the controller. The cable distances
can be increased to 1650
′
/ 500m by locally powering the readers.
•
Locally powered readers must be connected to a UL 603 power limited Class 2
supply for US, or a ULC S318 power limited Class 2 supply for Canada.
•
If you use 22AWG / 0.34mm² cables, twist the wires and double them over before
inserting them in the crimps.
•
Maximum cable distances will be less for readers which have been set to give
Wiegand output.
10
English
Summary of Contents for Sonitrol GS3-LF
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