08/2005 Overview of Alarms
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© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
%3 = Index: MD array
Definitions: When defining names in the channel-specific tables for geometry axes and channel axes,
one of the following syntax rules for the identifier to be entered has been violated:
• The identifier must be an NC address letter (A, B, C, I, J, K, U, V, W, X, Y, Z), possibly
with a numerical extension (840D: 1-99, FM-NC: 1-9).
• The identifier must begin with 2 arbitrary capital letters but not with $ (reserved for sys-
tem variable).
• The identifier must not be a keyword of the NC language (e.g. POSA).
Reactions: - 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. Enter the identifier for user-
defined names with correct syntax in the displayed MD
• Geometry axes: 20060 AXCONF_GEOAX_NAME_TAB
• Channel axes: 10000 AXCONF_MACHAX_NAME_TAB
Program Con-
tinuation:
Switch control OFF - ON.
4012 Invalid identifier used in machine data %1[%2]
Parameters: %1 = String: MD identifier
%2 = Index: MD array
Definitions: The selected identifier is invalid. Valid identifiers are:
• AX1 - AXn: Machine axis identifiers
• N1AX1 - NnAXm: Link axis identifiers (NCU + machine axis), only occurs with 'NCU link'
expansion level!
• C1S1 - CnSm: Container axis identifiers (container + container location). Only occurs
with 'axis container' expansion level!
Reactions: - NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy: Use the correct identifier.
Program Con-
tinuation:
Switch control OFF - ON.
4013 Invalid NCU link configuration by machine data %1 = %2 , on NCU_1 = %3
Parameters: %1 = String: MD identifier
%2 = Index: MD array
%3 = MD value of master NCU
Definitions: The link module configuration detected on the local NCU is different from the master NCU
of the NCU cluster. The link module configuration defines the system clock time, the com-
munication baudrate and the maximum number of message transfer retries.
The following machine data are used for this purpose:
• SYSCLOCK_SAMPL_TIME_RATIO,
• IPO_SYSCLOCK_TIME_RATIO,
• LINK_RETRY_CTR,
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