Siemens SINUMERIK 840D Series Diagnostics Manual page 138

1 Alarms
Reactions:
Remedy:
Program Continuation:
12390
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12400
Parameters:
1-138
- Alarm display.
- Interface signals are set.
- Correction block
Please inform the authorized personnel/service department. Reduce the number of vari-
ables, reduce the size of arrays, or increase the capacity of the data management sys-
tem.
• If new macro definitions are to be introduced -> increase machine data 18160
MM_NUM_USER_MACROS
• If new GUD definitions are to be introduced -> check machine data 18150
MM_GUD_VALUES_MEM, 18130 MM_NUM_GUD_NAMES_CHAN, 18120
MM_NUM_GUD_NAMES_NCK
• If the error occurs while executing an NC part program with LUD definitions or when
using cycle programs (the parameters count as LUD variable of the cycle program), the
following machine data must be checked:
28040 MM_LUD_VALUES_MEM,
18242 MM_MAX_SIZE_OF_LUD_VALUE,
18260 MM_LUD_HASH_TABLE_SIZE,
28020 MM_NUM_LUD_NAMES_TOTAL,
28010 MM_NUM_REORG_LUD_MODULES
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 initialization value %3 cannot be converted
%1 = Channel number
%2 = Block number, label
%3 = Source string
During initialization, a value has been assigned to a variable that does not correspond to
the type of the variable, nor can it be converted to the data type of the variable.
Overview of type conversions:
• from REAL to REAL: no, INT: yes1), BOOL: yes, CHAR: yes2), STRING: -
• from INT to REAL: yes, INT: no, BOOL: yes, CHAR: yes2), STRING: -
• from BOOL to REAL: yes, INT: yes, BOOL: no, CHAR: yes, STRING: -
• from CHAR to REAL: yes, INT: yes, BOOL: yes, CHAR: no, STRING: yes
• from STRING to REAL: -, INT: -, BOOL: yes, CHAR: yes3), STRING: no
1) Value <> 0 corresponds to TRUE, value ==0 corresponds to FALSE.
2) String length 0 => FALSE, otherwise TRUE.
3) If only one character.
It is not possible to convert from type AXIS and FRAME nor into type AXIS and FRAME.
- Alarm display.
- Interface signals are set.
- Correction block
Press the NC Stop key and select the function "Correction block" with the soft key PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block.
• Define variable type such that the initialization value can be assigned, or
• Select initialization value in accordance with the variable definition.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 field %3 element does not exist
%1 = Channel number
%2 = Block number, label
%3 = Source string
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02