Sinumerik Alarm 26006 Axis %1 encoder %2 encoder type/output type %3 not possible
Parameters:
%1 = Axis name, spindle number
%2 = Encoder number
%3 = Encoder type/output type
Definitions:
Not every encoder type or output type is suitable for both the FM-NC and the 840D.
Permissible settings for 840D:
MD 30240 ENC_TYPE
= 0 Simulation
= 1 Signal generator
= 2 Square-wave encoder
MD 30130 CTRLOUT_TYPE
= 0 Simulation
= 1 Standard
Permissible settings for FM-NC:
MD 30240 ENC_TYPE
= 0 Simulation
= 3 Step motor control
= 4 FM module position
MD 30130 CTRLOUT_TYPE
= 2 Step motor control
= 3 FM module position
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not ready).
Reactions:
– Mode group not ready.
– Channel not ready.
– If the axis is a single axis when this alarm is triggered, the alarm is only effective for this axis (not effective for e.g. the channel or mode group)
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– The NC switches to follow-up mode.
– Alarm display. – Interface signals are set.
Remedy:
Please inform the authorized personnel/service department. Check machine data MD 20240 ENC_TYPE and/or MD 30130 CTRLOUT_TYPE and make the necessary corrections.
Program Continuation:
Switch control OFF – ON.
References
- Siemens Diagnostics Guide by Siemens