08/2005 Overview of Alarms
2-27
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
- NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Modify MD 20070:
AXCONF_MACHAX_USED and/or MD 30550: AXCONF_ASSIGN_MASTER_CHAN.
Program Con-
tinuation:
Switch control OFF - ON.
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.
Reactions: - 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 $MC_GEOAX_ASSIGN_TAB.
Program Con-
tinuation:
Switch control OFF - ON.
4005 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: Machine data $MC_AXCONF_MACHAX_USED defines which machine axes can be
used in this channel. This simultaneously defines the number of active axes in the chan-
nel. This upper limit has been exceeded. Note: The channel axis gaps may cause certain
indices of AXCONF_MACHAX_USED to remain unused and therefore do n_o_t 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.
Reactions: - NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy: Modify $MC_AXCONF_MACHAX_USED.
Program Con-
tinuation:
Switch control OFF - ON.
4007 Axis %1 incorrect assignment of master NCU in machine data %2
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