Axis %2 Not Available For Nc Program, Firmly Assigned Plc Axis; Axis %1 Drive %2 Sign Of Life Missing; Axis %1 Drive %2 Communication Failure - Siemens Sinamics S120 Diagnostic Manual

NCK alarms
26076 [Channel %1: ] Axis %2 not available for NC program, firmly assigned PLC axis
Parameters: %1 = Channel
%2 = Axis, spindle
Definitions: The axis is a firmly assigned PLC axis. The axis is therefore not available for the NC program.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Do not define axis as a firmly assigned PLC axis. Change of MD30460 $MA_BASE_FUNCTION_MASK bit5.
Program Clear alarm with the RESET key. Restart part program
Continuation:
26100

Axis %1 drive %2 sign of life missing

Parameters: %1 = Axis name, spindle number
%2 = Drive number
Definitions: Special case: The output of drive number=0 indicates that a computing timeout occurred on the IPO level (see also
alarm 4240)
Reaction: NC not ready.
The NC switches to follow-up mode.
Mode group not ready, also effective for single axes.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Restart drive, check drive software.
Program Switch control OFF - ON.
Continuation:
26101

Axis %1 drive %2 communication failure

Parameters: %1 = Axis name, spindle number
%2 = Drive number
Definitions: For PROFIdrive only:
The drive is not communicating.
Reaction: Mode group not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Axes of this channel must be re-referenced.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: - Check the bus configuration.
- Check the interface (connector removed, option module inactive, etc.).
Program Clear alarm with the RESET key. Restart part program
Continuation:
366
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms