Dcs-Lan Communication; Error Status' Window - Shure Microflex Complete User Manual

6 DCS-LAN communication

Errors in the communication from/to the units to the CCU can be checked clicking 'View/View Error status Window'.
Basically this window shall show no errors in the system. However in large systems, there might be generated some errors during start-
up. The error counters can be reset by clicking 'Reset error counters in CU'.
After resetting the counters, no error must be present. If a counter is counting up, it is a clear indication, that there are communication
errors.
IMPORTANT: DON'T DO ANY UPGRADE IF THERE ARE ERRORS IN THE COMMUNICATION.
If units are to be checked click the 'Switch to Operation Mode' and then perform am AIB, Automatic In-bus test.
The result must be 'OK' for all units.
If errors are present, fault-finding must be done. The error can be one or more of the following:
1. Defective cable
2. One plug on the cable not inserted all the way into the socket in the unit.
3. Contaminated plug/socket
4. Defective auto termination in the last unit (only 6000 units)
5. Defective CCU
6. Defective unit.
Try narrowing the list by systematic fault finding
Check the communication during the fault-finding in the 'View Error status Window'
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