Siemens Sinumerik 840D sl Diagnostic Manual page 93

03/2009
10653 [Channel %1: ] Axis %2 gantry error threshold exceeded
Parameters: %1 = Channel number
%2 = Axis
Definitions: The gantry following axis has exceeded the error limit (actual value tolerance) specified in MD37120
$MA_GANTRY_POS_TOL_ERROR.
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department.
1. Check axis (uneven mechanical movement?)
2. MD not set correctly (MD37120 $MA_GANTRY_POS_TOL_ERROR). A POWER ON is necessary
after modifying the MD.
If the axes are not yet referenced, MD37130 $MA_GANTRY_POS_TOL_REF is the trigger condition
for the error message.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
10654 [Channel %1: ] Waiting for synchronization start of gantry group %2
Parameters: %1 = Channel number
%2 = Gantry unit
Definitions: The alarm message appears when the axes are ready for synchronization. The gantry grouping can
now be synchronized. The actual value difference between the master and slave axes is greater than
the gantry warning limit MD 37110 $MA_GANTRY_POS_TOL_WARNING. The synchronization must
be started explicitly with the NC/PLC interface signal DB31, ... DBX29.4 (Start gantry synchroniza-
tion).
Reaction: Alarm display.
Remedy: Please inform the authorized personnel/service department.
See Function Manual, Special Functions, Gantry Axes (G1)
Program Con- Alarm display showing cause of alarm disappears. No further operator action necessary.
tinuation:
10655 [Channel %1: ] Synchronization of gantry group %2 in progress
Parameters: %1 = Channel number
%2 = Gantry unit
Definitions: No further explanation.
Reaction: Alarm display.
Remedy: --
Program Con- Alarm display showing cause of alarm disappears. No further operator action necessary.
tinuation:
10656 [Channel %1: ] Axis %2 gantry slave axis dynamically overloaded
Parameters: %1 = Channel number
%2 = Axis
Definitions: The indicated gantry slave axis is dynamically overloaded, i.e. the slave axis cannot follow the master
axis dynamically
Reaction: Mode group not ready.
Local alarm reaction.
Channel not ready.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Compare the axial machine data of the
gantry slave axis with the data of the gantry master axis
Program Con- Clear alarm with the RESET key in all channels of this mode group. 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
2-93