Siemens SINUMERIK 840D sl Series Diagnostics Manual page 103

08/2005
Remedy: Please inform the authorized personnel/service department.
1. Check axis (uneven mechanical movement?)
2. MD not set correctly (MD 37120 GANTRY_POS_TOL_ERROR). A POWER ON is nec-
essary after modifying the MD.
If the axes are not yet referenced, MD 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: Alarm message appears when the axes are ready for synchronization. The gantry unit
can now be synchronized. The actual value difference between master and slave axis is
greater than the gantry warning threshold MD 37110 GANTRY_POS_TOL_WARNING.
The synchronization must be started again explicitly with the start gantry synchronization
interface signal (DB31-48, DBX 29.4).
Reactions: - Alarm display.
Remedy: Please inform the authorized personnel/service department. See Description of Functions
(Special Functions), G1 Gantry Axis
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.
Reactions: - 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 fol-
low the master axis dynamically
Reactions: - 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:
10657
Channel %1 axis %2 power OFF in the gantry error limit exceeded status
Parameters: %1 = Channel number
%2 = Axis
Definitions: Gantry error limit exceeded status (alarm 10653) has been switched off.
The error can only be removed by deleting MD GANTRY_ACT_POS_TOL_ERROR or by
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-103