Siemens Sinumerik 840D sl Diagnostic Manual page 549

03/2009
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.
Reaction: Alarm display.
NC Stop on alarm.
Remedy: The part program can be continued with NC start. The overlaid motion then returns to the control dis-
tance.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
75050 [Channel %1: ] MCSC: 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 spindle.
Error code = 4: Coupling between rotary and linear axes impermissible.
Error code = 8: Coupled axes must not be exchanged between channels.
Reaction: Interpreter stop
Alarm display.
Remedy: Check machine data.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
75051 [Channel %1: ] MCSC: CC_COPON CC_COPOFF error code %2
Parameters: %1 = Channel number
%2 = Error code
Definitions: Error code = 1: Wrong argument programmed
Error code = 10: An axis for which no coupling has been defined, was programmed in CC_COPON
(axis identifier).
Error code = 20: Too many arguments programmed.
Error code = 100: Internal error
Error code = 200: Internal error
Reaction: Interpreter stop
Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
75060 [Channel %1: ] MCSC: tolerance window exceeded axis %2
Parameters: %1 = Channel number
%2 = Axis name
Definitions: The actual position value difference between the CC_Slave axis indicated in the alarm message and
its CC_Master axis is outside the configured tolerance window.
Reaction: NC Start disable in this channel.
Alarm display.
NC Stop on alarm.
Remedy: Check configured tolerance window.
Compare dynamic settings of involved axes.
Check mechanical components of axes.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-549