Siemens SINUMERIK 840Di Diagnostic Manual page 167

11/2006
12330 Channel %1 block %2 type of parameter %3 incorrect
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: When calling a procedure (a subroutine) it is found that the type of the actual parameter cannot be
converted into the type of the formal parameter. There are two possible cases:
- Call-by-reference parameter: Actual parameter and formal parameter must be of precisely the same
type, e.g. STRING, STRING.
- Call-by-value parameter: Actual parameter and formal parameter can in principle be different
providing conversion is basically possible. In the present case, however, the types are generally not
compatible, e.g. STRING -> REAL.
Overview of type conversions:
- from REAL to: REAL: yes, INT: yes*, BOOL: yes1), CHAR: yes*, STRING: -, AXIS: -, FRAME: -
- from INT to: REAL: yes, INT: yes, BOOL: yes1), CHAR: if value 0 ...255, STRING: -, AXIS: -, FRAME:
-
- from BOOL to: REAL: yes, INT: yes, BOOL: yes, CHAR: yes, STRING: -, AXIS: -, FRAME: -
- from CHAR to: REAL: yes, INT: yes, BOOL: yes1), CHAR: yes, STRING: yes, AXIS: -, FRAME: -
- from STRING to: REAL: -, INT: -, BOOL: yes2), CHAR: only if 1 character, STRING: yes, AXIS: -,
FRAME: -
- from AXIS to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: yes, FRAME: -
- from FRAME to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: -, FRAME: yes
1) Value <> 0 corresponds to TRUE, value ==0 corresponds to FALSE.
2) String length 0 => FALSE, otherwise TRUE.
*) At type conversion from REAL to INT fractional values that are >=0.5 are rounded up, others are
rounded down.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM
CORRECT. The correction pointer positions on the incorrect block. Check transfer parameters of the
subroutine call and define the application accordingly as call-by-value or call-by-reference parameter.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
12340 Channel %1 block %2 number of parameters too high %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: When calling a function or a procedure (predefined or user-defined) more parameters were
transferred than defined.
Predefined functions and procedures: The number of parameters has been set permanently in the
NCK.
User-defined functions and procedures: The number of parameters is established by type and name
in the definition.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM
CORRECT. The correction pointer positions on the incorrect block. Check whether the correct
procedure/function has been called. Program the number of parameters in accordance with the
procedure/function.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
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