11
Alarms and Messages 08.02
11.2 Alarms with ManualTurn
11
© Siemens AG, 2002. All rights reserved
11-178 SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
Reaction NC start disable
NC stop on alarm
Alarm display
Interface signals are set
Remedy
Spindle without mounted encoder: NC language elements that
require encoder signals must not be used.
Spindle with mounted encoder: Enter number of spindle encoders
used via MD NUM_ENCS.
Reset alarm with RESET key. Restart program.
111 109
Configured positioning speed too fast
Note See alarm description for 111 107
111 110
Velocity/speed is negative
Note See alarm description for 111200
111 111
Set speed is zero
Explanation The programmed spindle speed setpoint is zero.
Reaction Alarm display
Remedy Set permissible spindle speed setpoint.
111 112
Illegal gear step
Explanation Illegal gear step requested by PLC.
Reaction Alarm display
Remedy Check PLC program and axis-specific NC machine data.
111 115
Programmed position not reached
Note See alarm description for 111200
111 126
Absolute minus value impossible
Note See alarm description for 111200
111 127
Absolute plus value impossible
Note See alarm description for 111200
111 200
Positioning error spindle
Explanation Alarms 111110, 111115, 111126, 111127 and 111200 can occur on
spindle start/stop.
Reaction Alarm display
Remedy Inform the service department. Please contact your regional Siemens
office.
111 300
NC start key defective
Explanation Checkback signal to PLC user program that NC start key is defective,
i.e. N.C. and N.O. signal = 1
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