Siemens SINUMERIK 840D sl Series Diagnostics Manual page 226

Overview of Alarms
0: Error during synchronization preprocessing/main run
1: Error on selection of tool length compensation
2: Error on selection of transformation
3: Error on selection of zero offset
The macro definitions and cycle interfaces are also read in during the power-up proce-
dure. If an error occurs here, this is indicated by value = 4, or value = 5
(Program) START:
Value
100: Error during synchronization preprocessing/main run
101: Error on selection of tool length compensation
102: Error on selection of transformation
103: Error on selection of synchronized spindle
104: Error on selection of zero offset
Particularly when tool management is active, it is possible that a tool on the spindle or the
toolholder is disabled but still needs to be activated.
These tools are automatically activated on RESET. On START, machine data
$MC_TOOL_CHANGE_ERROR_MODE can be used to specify whether an alarm is gen-
erated or an automatic bypass strategy is applied.
If the parameter contains 3 values from 200 to 203, this means that an insufficient number
of NC blocks is available for NC block preparation on certain commands (ASUP start,
overstore selection, teach-in).
Remedy: Increase machine data $MC_MM_NUM_BLOCKS_IN_PREP.
Reactions: - Interpreter stop
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department.
On parameter %3= 0 -3:
If the alarm or alarms occur on RESET:
Check the settings of machine data $MC_RESET_MODE_MASK,
$MC_TOOL_RESET_VALUE, $MC_TOOL_PRESEL_RESET_VALUE,
$MC_TOOL_RESET_NAME (only if tool management is active),
$MC_CUTTING_EDGE_RESET_VALUE, $MC_SUMCORR_RESET_VALUE,
$MC_TOOL_CARRIER_RESET_VALUE,
$MC_GCODE_RESET_VALUES, $MC_EXTERN_GCODE_RESET_VALUES,
$MC_TRAFO_RESET_VALUE,
$MC_COUPLE_RESET_MODE_1,
$MC_CHBFRAME_RESET_MASK
On parameter %3= 100 - 104:
Check the setting of machine data $MC_START_MODE_MASK and the machine data
specified under '..._RESET_...'. Check machine data. If tool management is active,
remove the specified tool from the toolholder/spindle and, if necessary, cancel the 'dis-
abled' status.
On parameter %3= 4 or 5:
Check macro definitions in _N_DEF_DIR
Check cycle directories _N_CST_DIR and _N_CUS_DIR
On parameter %3= 200 to 203:
Increase machine data $MC_MM_NUM_BLOCKS_IN_PREP.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005