Which products are affected?
EVS93xx-EI (Servo PLC V2.x, V6.x)
EVS93xx-ET (Servo PLC V2.x, V6.x with technology function)
What happens?
The codes C0434 and C0439 indicate the percentage value of the analog outputs X6.62 and X6.63 compared to the maximum output value.
The values displayed by the EMZ9371 keypad do not match with the values indicated by the analog outputs.
When does the problem occur?
The problem described before only occurs if the values of the analog outputs are monitored by means of the EMZ9371 keypad via the menu item Terminal I/O, submenu AOUT1 X6.62 or submenu AOUT2 X6.63.
Possible diagnostics?
None.
Short-term measures/recommendations?
If the EMZ9371 keypad is used, monitor the value for the analog output under the menu item Code list, codes C0434 and C0439.
Evaluation:
The values of the analog outputs are only indicated incorrectly under the keypad menu item Terminal I/O. The analog outputs of the Servo PLC are not affected by this function restriction. Parameter setting programs such as Global Drive Control (GDC) or the parameter monitor of the Drive PLC Developer Studio are not affected by this function restriction either.
