Siemens SINUMERIK 840D sl Series Diagnostics Manual page 531

08/2005
Bit 0 = 1: Reset key
Reactions: - NC Start disable in this channel.
- Alarm display.
- NC Stop on alarm.
Remedy: Check position and form of the workpiece. If necessary, program further limits.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
75021
Channel %1 CLC position offset at upper limit %2
Parameters: %1 = Channel number
%2 = Limit value
Definitions: The position offset generated by the overlaid motion has reached the limit set in MD
$MC_CLC_SENSOR_UPPER_LIMIT or programmed with CLC_LIM(...,...).
Depending on the setting in bit 1 of MD $MC_CLC_SPECIAL_FEATURE_MASK the fol-
lowing cancel criterion is active:
Bit 1 = 0: Cancel key
Bit 1 = 1: Reset
Reactions: - NC Start disable in this channel.
- Alarm display.
- NC Stop on alarm.
Remedy: Check position and form of the workpiece. If necessary, program further limits.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
75025
Channel %1 CLC stopped because sensor head has been touched
Parameters: %1 = Channel number
Definitions: The collision monitor of the sensor tip has signaled "Sensor touched".
A retraction motion to the upper limit of the position offset
($MC_CLC_SENSOR_UPPER_LIMIT ) is started using the max available velocity and
acceleration reserves. The feedrate override setting has no effect on this retraction
motion. The path motion is stopped at the same time.
Reactions: - Alarm display.
- NC Stop on alarm.
Remedy: The part program can be continued with NC start. The overlaid motion then returns to the
control distance.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
75050
Channel %1 wrong MD configuration, error code %2
Parameters: %1 = Channel number
%2 = Error code
Definitions: Incorrect configuration in MD $MA_CC_MASTER_AXIS
Error code = 2: This axis indicated in the alarm message or the CC_Master axis is a spin-
dle.
Error code = 4: Coupling between rotary and linear axes impermissible.
Error code = 8: Coupled axes must not be exchanged between channels.
Reactions: - Interpreter stop
- Alarm display.
Remedy: Check machine data.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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