– 6 –
Three 7-segment indicators appear on the
following component; refer to
. The
7-segment indicators provide codes to indicate
normal running conditions as well as any present
errors and their cause. When an error occurs, the
7-segment will flash the error codes individually in
succession. If no errors are present, the 7-segment
will continuously cycle normal running conditions.
VCB
7- Segment Error Code
Error
Cause
E r r
Error
If an error condition exists, the
VCB will display E r r then the
remaining error codes.
i d
Hardware ID
Hardware ID (jumpers on
the module) can’t be read
correctly (parity error), or
have changed during runtime
A d r
Address
ProLink 6 address does not
match rotary switch setting
h r d
Hardware
-Errors on PL6 link(s)
-Error on sensor CAN port
On board voltage error
(measurement out of range)
-Invalid or high VCB
temperature reading
-Error reading / writing to serial
FLASH
-Error with EPLD
-7-segment display errors
(bad segment)
-Input voltage out of range
c o d
Firmware
-Invalid interrupt occurred
-Micro bootloader FW not
found
-Stack overflow
-EEPROM write / erase error
-No EPLD bootloader
program found, or running
EPLD bootload FW when it
shouldn’t be
-Invalid PL6 modify packet
P L 6
ProLink 6
Port A and Port B not in sync
Figure 7:
Three 7-Segment Indicators
