Maintenance and Troubleshooting
15
VCB
7- Segment Error Code
Error
Cause
1
Communications Lost
No fiber packets for 15
seconds
3
Power Failure
Board voltages below limit:
V-ln, 1 and 2 < 20 VDC
9 V < 8.52 VDC
3.3 V < 3 VDC
2.5 V < 2.37 VDC
1.2 V < 1.1 VDC
8 (Looping)
No Error
LVDB
7-Segment Error Code
Error
Cause
1
Communications Lost
No CAN packets for 10
seconds
2
Input voltage error
V-In < 22 VDC
3
Single fuse error
One fuse is blown.
4
Multiple fuse error
Multiple fuses are blown.
8 (Looping)
No Error