Servo inverter i950 FW: from V01.05.02.1788
Response of the new version:
Increased computing time utilization no longer causes the reference status to be reset.
The inverter no longer incorrectly signals a change of the encoder system.
What happens?
The reference status 'Reference-known' is erroneously reset and the reference must be referenced again.
This is because the i950 incorrectly signals that the encoder system has changed. The message is given by the inverter status word 2 (0x2833, bit 0 or bit 8).
When does the behaviour occur?
At increased computing time utilization of the inverter, e.g. if parameter 0x2030 Checksum (CRC) is read cyclically.
The calculation of the CRC requires a high computational effort, so that it leads to an increased computational time load if the CRC parameter 0x2030 is read cyclically in 10ms rhythm.
Which products are affected?
Servo inverter i950 FW
Short-tern measures / Evaluation/ Recommendations:
Reduce computing time load, e.g. do not read parameter 0x2030 cyclically.
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