Siemens SINUMERIK 840D sl Series Diagnostics Manual page 356

Overview of Alarms
Definitions: The requested gear stage change has been concluded. The actual gear stage reported
by the PLC as being engaged is not the same as the required gear stage called for by the
NC. Note: Wherever possible, the requested gear stage should always be engaged.
Reactions: - Alarm display.
Remedy: Please inform the authorized personnel/service department. Correct the PLC program.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
22011
Channel %1 block %3 spindle %2 change to programmed gear stage not possible
Parameters: %1 = Channel number
%2 = Spindle number
%3 = Block number, label
Definitions: With the 'DryRun', 'ProgramTest' and 'SearchRunByProgTest' functions deselected, it is
not possible in the Repos module to carry out a gear stage change to a previously pro-
grammed gear stage. This is the case, if the spindle is in the deselection block not active
in speed control mode, as a slave axis or in a transformation. Execution of a gear stage
change is avoided if the above mentioned functions are deselected by resetting bit 2 of
machine data 35035 SPIND_FUNCTION_MASK.
Reactions: - Alarm display.
Remedy: Change deselection block or block search target block to speed control mode (M3, M4,
M5, SBCOF). Set bit 2 of machine data 35035 SPIND_FUNCTION_MASK to 0.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
22012
Channel %1 block %2 leading spindle %3 is in simulation.
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Leading spindle number
Definitions: When coupling, no synchronism can be achieved if the lead spindle/axis is in simulation
mode and the following spindle/axis is not.
Reactions: - Alarm display.
Remedy: Set the following spindle/axis to simulation mode, or do not simulate the lead spindle/axis
($MA_CTRLOUT_TYPE). If the differing settings have been selected on purpose, the
alarm can be suppressed with the machine data 11410 SUPPRESS_ALARM_MASK
Bit21 = 1.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
22013
Channel %1 block %2 dependent spindle %3 is in simulation.
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Following spindle number
Definitions: When coupling, no synchronism can be achieved if the following spindle/axis is in simula-
tion mode and the lead spindle/axis is not.
Reactions: - Alarm display.
Remedy: Set the lead spindle/axis to simulation mode, or do not simulate the following spindle/axis
($MA_CTRLOUT_TYPE). If the differing settings have been selected on purpose, the
alarm can be suppressed with the machine data 11410 SUPPRESS_ALARM_MASK
Bit21 = 1.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
2-356
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005