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LINKnet™ OFR800 RF MODULES ! USER MANUAL
Normal Operation
The OFR800 Module has six LED's on the faceplate:
Printed: 00.03.22,09:09
1. OPERATING - Under normal operating conditions, this LED will flash
GREEN when RF Data is present.
2. STAND BY – Under the control of the Controller Module, the OFR800
Module has the ability to act as a duplex transmitter, sitting perpetually in
Stand by Mode waiting for the primary transmitter to fail. This LED should be
constant Amber. If a Fault should occur with the primary module, the "Stand
by" unit will immediately become the primary unit, at which time the Stand
by LED will be turned off and the LED's will show an operating Module.
3. Transmit – This Green LED will be on when a signal is being transmitted
4. Receive – This Green LED will be on when a signal is being received
5. Program – This LED will be constant Amber when the unit is being re-
programmed by the Controller Module. This will signify that the unit is
powered on but unavailable for use.
6. FAULT – Red LED, If the internal diagnostics for the module detect a
problem, then this LED will remain on
Revision Date:3/22/00
DCM000000014
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