Sinumerik Alarm 311710 Axis %1 drive %2 resolution SSI motor measuring system invalid
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
The configuration of the motor measuring system for an SSI encoder is incorrect: MD_5022 $MD_ENC_ABS_RESOL_MOTOR must not be 0.
Reactions:
– Mode group not ready.
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– Alarm display.
– Interface signals are set.
Remedy:
Set MD_5022 $MD_ENC_ABS_RESOL_MOTOR to correct value:
• Rotary encoder: Singleturn resolution (increments per revolution).
• Linear encoder: Resolution of an increment (in nanometers).
Program Continuation:
Switch control OFF – ON.
References
- Siemens Diagnostics Guide by Siemens