NCK alarms
03/2009 Overview of Alarms
2-23
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
4005 [Channel %1: ] Maximum number of axes in channel %1 exceeded. Limit
%2
Parameters: %1 = Channel number
%2 = Upper limit for the number of axes in the channel
Definitions: MD20070 $MC_AXCONF_MACHAX_USED defines which machine axes can be used in this channel.
This simultaneously defines the number of active axes in the channel. This upper limit has been
exceeded. Note: The channel axis gaps may cause certain indices of MD20070
$MC_AXCONF_MACHAX_USED to remain unused and therefore do not count as active channel
axes.
Example:
- CHANDATA(2)
- $MC_AXCONF_MACHAX_USED[0] = 7
- $MC_AXCONF_MACHAX_USED[1] = 8
- $MC_AXCONF_MACHAX_USED[2] = 0
- $MC_AXCONF_MACHAX_USED[3] = 3
- $MC_AXCONF_MACHAX_USED[4] = 2
- $MC_AXCONF_MACHAX_USED[5] = 0
- $MC_AXCONF_MACHAX_USED[6] = 1
- $MC_AXCONF_MACHAX_USED[7] = 0
This channel uses the five machine axes 1, 2, 3, 8, 7, i.e. it has 5 active channel axes.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Modify MD20070 $MC_AXCONF_MACHAX_USED.
Program Con-
tinuation:
Switch control OFF - ON.
4006 The maximum number of activatable axes has been exceeded (limit %1)
Parameters: %1 = Number of axes
Definitions: The sum of the two option data $ON_NUM_AXES_IN_SYSTEM and
$ON_NUM_ADD_AXES_IN_SYSTEM must not exceed the maximum number of axes in the system.
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 personel/service department. The sum of the two option data
$ON_NUM_AXES_IN_SYSTEM and $ON_NUM_ADD_AXES_IN_SYSTEM must not exceed the
maximum number of axes (dependent on configuration).
Program Con-
tinuation:
Switch control OFF - ON.
4007 Axis %1 incorrect assignment of master NCU in machine data %2
Parameters: %1 = Axis
%2 = String: MD identifier
Definitions: Machine axes which can be activated on several NCKs through MD10002
$MN_AXCONF_LOGIC_MACHAX_TAB must be assigned to a master NCU in MD30554
$MA_AXCONF_ASSIGN_MASTER_NCU. For axes that are activated on only one NCU, the number
of this NCU or 0 must be entered as master NCU. An assignment can only be made with MD30554
$MA_AXCONF_ASSIGN_MASTER_NCU if the machine axis is also addressed via a channel
MD20070 ($MC_AXCONF_MACHAX_USED+ MD10002 $MN_AXCONF_LOGIC_MACHAX_TAB).
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
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