Corrected from:
Servo inverter i700, V1: no fix provided for V1
Servo inverter i700, V2: from V02.16.03.12763
Response of the new version:
The cause of the described behavior has been eliminated.
The sporadically occurring loss of the actual position and thus the reference position when the system is switched to mains no longer occurs.
What happens?
Sporadically, the axis data are lost when switching to the mains, so that the actual position of the drives and also the reference position are lost.
The reason for this is a certain timing behavior that has so far only been observed in combination with the c300 controller.
When does the behaviour occur?
Operation of the c300 controller with i700 servo inverter in the resolver device variant.
The described behavior occurs in approx. one out of 20 mains switching operations.
Which products are affected?
Servo inverter i700 V1: from >= V01.11.xx
Servo inverter i700 V2: from >= V02.11.xx
Short-term measures / Evaluation/ Recommendations:
Update the i700 firmware to version V02.16.03 or use another controller type, e.g.: C3200 or C550.
Automatic Translation
