7. TROUBLESHOOTING
If there is any problem with the communciators it is always
recommended to upgrade their firmware to the latest available version,
as this could solve most problems.
SYMPTOM: No connection between the VBG and the PC during programming
SOLUTION: Check the USB cable connection at the PC. Check the Device Manager in
Windows, if the driver for the USB serial port is properly installed, and the virtual serial
port (COM) appears in the device list. Check, if the EniTerm software is set to the same
COM port.
SYMPTOM: the settings of VBG seem to be ok, but no communication goes through to
the AMS central.
SOLUTION: Check the IP address and port settings for the AMS server. Check the APN
settings. Turn off PIN request at the SIM card, using a mobile phone. Check if there is
proper cellular signal level. Check, if the mobile internet service is available for the SIM
card – use it with a mobile phone, and verify internet connection.
SYMPTOM: The control panel cannot send messages to the VBG communicator.
SOLUTION: Check, if the control panel is programmed properly – reporting is enabled,
set to tone dialing, a proper account code and phone number is set, and Contact ID is
selected as reporting format.
SYMPTOM: The control panel shows Comm Fault
SOLUTION: For some control panels it may required to disable TLM and/or dial tone
detection. In some cases,
The VBG communicator can provide the following error messages (examples):
1354 34 99 = SIM card not present
1354 999 99 = Comm Trouble between the VBG and the control panel
1354 3 99 = Comm Failure on channel GPRS #1
1354 6 99 = Comm Failure on channel GSM #2
1354 99 = Comm Failure for all channels in 3-4-5-6 mode.
1354 2 99 = Comm Failure for channels 3 and 4 in 3-4; 5-6 mode.
1354 3 99 = Comm Failure for channels 5 and 6 in 3-4; 5-6 mode.
1354 1 99 = Comm Failure for channels 3 and 5 in 3-5; 4-6 mode.
1354 2 99 = Comm Failure for channels 4 and 6 in 3-5; 4-6 mode.