
Overview of alarms 06/2007
NCK alarms/ISO alarms
2-244
" Siemens AG 2007 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
22053 Channel %1 block %3 spindle %2 reference mode not supported
Parameters: %1 = channel number
%2 = axis name, spindle number
%3 = block number, label
Definitions: In the case of SPOS with an absolute encoder, only the referencing mode MD 34200
ENC_REFP_MODE = 2 is supported! ENC_REFP_MODE = 6 is not supported by SPOS!
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Change setting in MD 34200 ENC_REFP_MODE, switch to JOG + REF and then reference.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
22054 Channel %1 block %3 spindle %2 improper punching signal
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Block number, label
Definitions: If the punching signal is irregular between the punching strokes, this alarm is generated according to
machine data.
Reaction: Alarm display.
Remedy: Indicates poor condition of the punching hydraulics.
Program Con-
tinuation:
Clear alarm with the Delete key or NC START.
22055 Channel %1 block %3 spindle %2 configured positioning speed is too
high
Parameters: %1 = channel number
%2 = axis name, spindle number
%3 = block number, label
Definitions: The current position is not referenced with the measuring system position although reference is made
to it.
Reaction: Alarm display.
Remedy: Modify part program. Establish zero mark synchronization by positioning, by rotation (at least 1 revo-
lution) in speed control mode or G74 before switching the alarm generating function on.
Program Con-
tinuation:
Clear alarm with the Delete key or NC START.
22060 Channel %1 position control expected for axis/spindle %2
Parameters: %1 = channel number
%2 = axis name, spindle number
Definitions: The programmed coupling type (setpoint or actual-value coupling) or the programmed function
requires position control.
Reaction: Alarm display.
Remedy: Activate position control, e.g. by programming SPCON.
Program Con-
tinuation:
Alarm display showing cause of alarm disappears. No further operator action necessary.
22062 Channel %1 axis %2 reference point approach: zero marker search
velocity (MD) is not reached
Parameters: %1 = channel number
%2 = axis name, spindle number
Definitions: The configured zero mark search velocity is not reached.
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
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