Siemens SINUMERIK 840Di Diagnostic Manual page 32

Overview of Alarms
NCK alarms
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 communication 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,
- LINK_BAUDRATE_SWITCH,
- SYSCLOCK_CYCLE_TIME
The values of these machine data must be the same on all NCUs.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: The machine data required for the link module configuration must be the same on all NCUs in the
cluster.
Program Switch control OFF - ON.
Continuation:
4014 Axis %1 defined several times in %2
Parameters: %1 = String: MD identifier
%2 = String: Check and, if necessary, correct the following machine data with reference to the data
sheet:
Definitions: An axis was assigned several times.
The axis can be a:
- Machine axis
- Link axis
- Axis in a container location
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Define a correct, unique axis assignment.
Program Switch control OFF - ON.
Continuation:
4016 Axis %1 already used by NCU %2
Parameters: %1 = Machine axis index
%2 = NCU number
Definitions: An attempt was made to apply setpoints to one axis from several NCUs. Only occurs with the NCU
link system
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Define a correct, unique axis assignment.
Program Switch control OFF - ON.
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006