EM-RES-03 3510/07
5.11.3 Timeout monitoring process data channel
Each frequency inverter monitors its received data for whether they are updated
within a defined time window.
The monitoring is done onto the SYNC telegram and the RxPDO channels.
Monitoring SYNC / RxPDO‘s
Parameter Setting
No. Description Min. Max. Fact. sett.
939 SYNC Timeout 0 ms 60000 ms 0 ms
941 RxPDO1 Timeout 0 ms 60000 ms 0 ms
942 RxPDO2 Timeout 0 ms 60000 ms 0 ms
945 RxPDO3 Timeout 0 ms 60000 ms 0 ms
Setting "0" means no timeout monitoring.
Attention: There is only monitoring for the SYNC telegram if at least one RxPDO or
one TxPDO channel is defined as SYNC controlled.
If a timeout period is exceeded, the frequency inverter switches to failure mode and
reports one of the faults:
F2200 System bus Timeout SYNC
F2201 System bus Timeout RxPDO1
F2202 System bus Timeout RxPDO2
F2203 System bus Timeout RxPDO3
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