Which products are affected?
9300EP position controller V7.0
9300ES servo controller V7.0
9300EK cam profiler V8.1
Eliminated function restriction
The fault response 'P03 following error monitoring' of the digital frequency processing DFSET is now no longer changed over automatically from 'Warning' to 'Trip' (C0589=0) if the motor type under C0086 or the feedback under C0025 is changed.
As a result, it is avoided that the following error monitoring is activated unintentionally and that a P03 trip occurs unexpectedly although the digital frequency processing DFSET may not be used at all.
Which products are affected?
9300EP position controller <= V6.2
9300ES servo inverter <= V6.2
EVS93xx-EK V7.1, EVS93xx-CK V7.1
What happens?
The fault response (trip, warning, Fail-QSP) to the P03 following error monitoring of the digital frequency processing DFSET is changed over unintentionally from the default setting 'Warning' (C0589 = 2) to 'Trip' (C0589 = 0).
When does the problem occur?
The fault response under C0589 is automatically changed over when a motor or encoder is selected under code C0086 or C0025. The fault response is only changed over to 'Trip' if a value > 0 is entered under code C0086 or C0025.
If 0 is entered the fault response remains unchanged, i. e. a changeover does not occur either if the motor is selected by means of GDC since C0086 = 0 (COMMON) is written via the GDC motor data assistant.
Possible diagnostics?
Check the setting under code C0589 after selection of the motor data or encoder.
Short-term measures/recommendations?
Select the motor by means of the GDC motor data assistant. This is recommended in any case since GDC always provides the current settings of the motor (latest updates).
Apart from that reset the fault response under C0589 as requested after the motor/encoder has been selected and save the setting made with C0003 = 1.
Evaluation:
The P03 following error trip usually occurs during the commissioning phase and is already identified there since the motor and encoder must be selected right at the beginning.
