Corrected from:
Inverter Drives 8400 HighLine and TopLine from firmware version 14.00.00.00
Response of the new version?
Each position teach process is recorded and results in a calculation request that runs in the background and like this generates the corresponding unit value in C1301/xxx.
Which products are affected?
Inverter Drives 8400 HighLine and TopLine with a firmware version lower than 14.00.00.00
What happens?
If a positioning process to positions that are taught is carried out, not the target position shown in C1301/x is approached, but the target taught before mains switching.
When does the problem occur?
The response occurs if the target position in C1301/x is not read between the teaching process and a mains switching process. The target position taught in increments is only converted when a read request of the C1301/x profile parameter is effected. If the inverter is switched off immediately after the teaching process including 'Save parameter set', the next positioning process after power-on is carried out to the value that has been taught, and not to the unit value in C1301/x
Short-term measures/recommendations?
After every position teach process, the corresponding parameter code (C1301/x) is to be read (Engineer, EASY Starter, PLC) before the parameter set is saved.
Evaluation:
The target taught is correctly approached. The display in C1301/x, however, is incorrect.
