Siemens SINUMERIK 840D sl Function Manual page 325

Module "2" must now be removed:
• Machine datum:
• DRIVE_MODULE_TYPE[0] = 1
• After the changes, the table looks like this:
• Alarms 300020 "Drive 1 removed for diagnostics" and 300020 "Drive 2 removed for
Internally simulated drives are used for all axes which had settings on the removed drive
numbers. If the controller is engaged for the drives that are still installed, these drives
operate in the normal way. Interpolative traversal of all axes is disabled.
Note
If alarm 300003 "Axis xx drive yy incorrect module type zz" appears, then you have removed
only one part of a 2axis module. In this case, you should check the module type in the drive
configuration display. "NO" axis type is shown for removed modules.
Basic logic functions: Diagnostic tools (D1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
MD13030 $MN_DRIVE_MODULE_TYPE
is to be selected on the "General MD" MD screen.
DRIVE_MODULE_TYPE[1] = 2 <- set this entry to zero
DRIVE_MODULE_TYPE[2] = 2 <- set this entry to zero
DRIVE_MODULE_TYPE[3] = 2
DRIVE_MODULE_TYPE[4] = 2
DRIVE_MODULE_TYPE[5] = 1
DRIVE_MODULE_TYPE[6] = 9
DRIVE_MODULE_TYPE[0] = 1
DRIVE_MODULE_TYPE[1] = 0
DRIVE_MODULE_TYPE[2] = 0
DRIVE_MODULE_TYPE[3] = 2
DRIVE_MODULE_TYPE[4] = 2
DRIVE_MODULE_TYPE[5] = 1
DRIVE_MODULE_TYPE[6] = 9
diagnostics" are displayed.
Detailed description
2.9 Identifying defective drive modules
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