Eliminated from
EVS93xx-EI (Servo PLC V8.0)
EVS93xx-ET (Servo PLC V8.0 with technology function)
Behaviour of the new version?
Irrespective of the feedback system used, the DFIN_IO system block detects the touch probe signal of the digital input E5.
What happens?
The DFIN_IO systemblock does sporadically not detect the touch probe signal generated via the digital input E5.
When does the problem occur?
The response described before occurs if the digital inputs E4 (MCTRL_MotorControl) and E5 (DFIN_IO) are configured as touch probe source and an incremental encoder is used as feedback system at the same time.
Which products are affected?
EVS93xx-EI (Servo PLC V7.2)
EVS93xx-ET (Servo PLC V7.2 with technology function)
Possible diagnostics?
None.
Short-term measures/recommendations?
Do not use an incremental encoder as feedback system if the tow digital inputs E4 and E5 are to be used as touch probe source.
Evaluation:
The DFIN_IO system block indicates sporadically the touch probe signal if the conditions mentioned before have occurred.
