Troubleshooting - Belden HIRSCHMANN OZD Modbus Plus G12 Manuel

5 Troubleshooting

5 Troubleshooting
LED indicator
System Not lit
Red
Port 1 Not lit
Orange
Port 2 Not lit
Orange
Port 3 Not lit
Orange
Note
"Unlit" port LEDs do not indicate a fault.
44
Possible causes
– Failure of supply voltage
– Internal device fault
– No data received at Port 2 and/or Port 3, e.g. cable breakage
– Port 1 faulty
– No input signal received at any of the 3 ports for over 500 ms
– Currently no input signal at this port
– No input signal received at any of the 3 ports for over 500 ms
– Currently no input signal at this port
– No input signal received at any of the 3 ports for over 500 ms
– Currently no input signal at this port
– No input signal received at any of the 3 ports for over 500 ms
Signaling contact
Signal
Signal
Signal
Signal
Signal
Version 04 07/2014