Siemens Sinumerik 840D sl Diagnostic Manual page 22

Overview of Alarms
NCK alarms
MD20070 $MC_AXCONF_MACHAX_USED (includes machine axis no. m):
- Channel axis index: 0, 1st channel: 1, 2nd channel: 4
- Channel axis index: 1, 1st channel: 2, 2nd channel: 5
- Channel axis index: 2, 1st channel: 3, 2nd channel: 6
- Channel axis index: 3, 1st channel: 7, 2nd channel: 0
- Channel axis index: 4, 1st channel: 8, 2nd channel: 0
- Channel axis index: 5, 1st channel: 0, 2nd channel: 0
- Channel axis index: 6, 1st channel: 0, 2nd channel: 0
- Channel axis index: 7, 1st channel: 0, 2nd channel: 0
Reaction: NC not ready.
Mode group not ready, also effective for single axes
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department.
Correct
- MD20050 $MC_AXCONF_GEOAX_ASSIGN_TAB
- MD24... $MC_TRAFO_AXES_IN_...
- MD24... $MC_TRAFO_GEOAX_ASSIGN_TAB_...
- MD22420 $MC_FGROUP_DEFAULT_AXES
- and/or MD20070 $MC_AXCONF_MACHAX_USED.
Program Con- Switch control OFF - ON.
tinuation:
4003 Axis %1 incorrect assignment of master channel in machine data %2
Parameters: %1 = Axis
%2 = String: MD identifier
Definitions: For some applications, it is useful to operate an axis in several channels (C axis or spindle on single
spindle or double carriage machines).
The machine axes which are defined through the channel-specific MD20070
$MC_AXCONF_MACHAX_USED in several channels, must be assigned to a master channel with the
axis-specific MD30550 $MA_AXCONF_ASSIGN_MASTER_CHAN.
For axes that are activated in one channel only, the number of this channel or zero must be entered
as a master channel.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Modify MD 20070:
$MC_AXCONF_MACHAX_USED and/or MD30550: $MA_AXCONF_ASSIGN_MASTER_CHAN.
Program Con- Switch control OFF - ON.
tinuation:
4004 [Channel %1: ] Machine data %2 axis %3 defined repeatedly as geometry
axis
Parameters: %1 = Channel number
%2 = String: MD identifier
%3 = Axis index
Definitions: An axis may only be defined once as a geometry axis.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct MD20050 $MC_AXCONF_GEOAX_ASSIGN_TAB.
Program Con- Switch control OFF - ON.
tinuation:
2-22
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009