Why is my WWVDS system not communicating wirelessly to the highlighted sign(s)?

If one or more signs are not communicating with the WWVDS system, check the following:

• Make sure the antenna connections are secure.
• Verify that there is a clear line of sight between the wireless devices.
• Check that the antenna cable and connectors are properly connected.
• Make sure 12 VDC is being supplied to the input of the Sign Controller.
• Make sure the wireless board is installed correctly and that all pins are properly connected.

LED Light Patterns

GovComm Sign Controller – Version 1 (GC-FD1)

For a wireless installation:

• Green LED: Should continuously flash.
• Yellow LED: Remains ON while the board is attempting to pair with the transmitter.
• You can verify the wireless connection by scanning the signs in the software.

When the Sign Is Activated

The expected LED behavior is:

• Green LED: Continuously flashing
• Red LED: Flashing for approximately 30 seconds
• Wrong Way Sign: Flashing while the Red LED is flashing

GovComm Sign Controller – Version 2 (GC-FD2)

• Confirm that the red heartbeat LED is flashing on the controller board.
• Press the TEST button on the board once and confirm that the wrong-way sign flashes for approximately 30 seconds.