Axis %2 Cannot Be Controlled By The Plc, Max. Number Exceeded; Axis %2 Cannot Be Controlled By The Plc; Switching Off Plc Control Of Axis %2 Not Allowed In The Current State; Axis %2 Not Available For The Nc Program - Siemens Sinamics S120 Diagnostic Manual
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- Function manual (1094 pages) ,
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- Equipment manual (570 pages)
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26070
[Channel %1: ] Axis %2 cannot be controlled by the PLC, max. number exceeded
Parameters:
%1 = Channel number
%2 = Axis name, spindle number
Definitions:
An attempt was made to define more axes than allowed as PLC-controlled axes.
Reaction:
Interface signals are set.
Alarm display.
Remedy:
Check the option 'Number of PLC-controlled axes' and correct if necessary or reduce the number of requests for PLC-
controlled axes.
Program
Clear alarm with the Delete key or NC START.
Continuation:
26072
[Channel %1: ] Axis %2 cannot be controlled by the PLC
Parameters:
%1 = Channel number
%2 = Axis name, spindle number
Definitions:
Axis cannot be made a PLC-controlled axis. For the time being, the axis cannot be controlled at any state from the
PLC.
Reaction:
Interface signals are set.
Alarm display.
Remedy:
Use Release or Waitp to make the axis a neutral one.
Program
Clear alarm with the Delete key or NC START.
Continuation:
26074
[Channel %1: ] Switching off PLC control of axis %2 not allowed in the current state
Parameters:
%1 = Channel
%2 = Axis, spindle
Definitions:
The PLC can return the control rights for an axis to program processing only, if the axis is in READY state.
Reaction:
Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy:
Reset VDI interface signal "PLC controls axis", then activate "Axial reset" and repeat process.
Program
Clear alarm with the Delete key or NC START.
Continuation:
26075
[Channel %1: ] Axis %2 not available for the NC program, as exclusively controlled by
the PLC
Parameters:
%1 = Channel
%2 = Axis, spindle
Definitions:
The axis is exclusively controlled by the PLC. Therefore, the axis is not available for the NC program.
Reaction:
Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy:
Have the axis not exclusively controlled by the PLC, but only temporarily. Change MD30460
$MA_BASE_FUNCTION_MASK, bit 4.
Program
Clear alarm with the RESET key. Restart part program
Continuation:
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
NCK alarms
365
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