BRESIMAR(asaTek)-Beckhoff-Livro Formação Técnica TwinCAT 2

TWINCAT PLC – Lista de erros
1503 The POU ‘’ has
no outputs. Box result
is set to 'TRUE'.
1504 ’ (‘’):
Statement may not be
executed due to the
evaluation of the logical
expression
1505 Side effect in ''!
Branch is probably not
executed !
1506 Variable '%s' has the
same name as a local
action. The action will
not be called!
1600 Open DB unclear
(generated code may
be erroneous).
1700 Input box without
assignment.
1800 (element
#):
Invalid watchexpression
'%s'
1801 ' (number): No
Input on Expression
'' possible
1900 POU '' (main
routine) is not available
in the library
1901 Access Variables and
Variable Configurations
are not saved in a
library!
1902 '': is no Library
for the current machine
type!
1903 : is no valid
Library
BECKHOFF New Automation Technology
The Output pin of a POU which has no outputs, is connected
in FBD or KOP. The assignment automatically gets the value
TRUE.
Eventually not all branches of the logic expression will be
executed. Example:
IF a AND funct(TRUE) THEN
If a has is FALSE then funct will not be called.
The first input of the POU is FALSE, for this reason the side
branch, which may come in at the second input, will not be
executed.
Rename the variable or the action.
The original Siemens program does not tell, which POU is
openend.
An input box is used in CFC which has no assignment. For
this no code will be generated.
The visualization element contains an expression which
cannot be monitored. Check variable name and placeholder
replacements.
In the configuration of the visualization object at field input a
composed expression is used. Replace this by a single
variable.
The Start-POU (z.B. PLC_PRG) will not be available, when
the project is used as library.
Access variables and variable configuration are not stored in
the library.
The .obj file of the lib was generated for another device.
The file does not have the format requested for the actual
target.
1.2 – ERROS DE COMPILAÇÃO
Nº erro Mensagem de erro Possível causa
3100 Code too large.
Maximum size:
'' Byte
(K)
3101 Total data too large.
Maximum size:
'' Byte
(K)
3110 Error in library file
''.
3111 Library '' is too
large. Maximum size:
64K
3112 Nonrelocatable
instruction in library.
3113 Library code overwrites
function tables.
3114 Library uses more than
one segment.
3115 Unable to assign
constant to
VAR_IN_OUT.
Incompatible data types .
The maximum program size is exceeded. Reduce project
size.
Memory is exceeded. Reduce data usage of the application.
The .hex file is not in INTEL Hex format.
The .hex file exceeds the set maximum size.
The .hex file contains a nonrelocatable instruction. The
library code cannot be linked.
The ranges for code and function tables are overlapping.
The tables and the code in the .hex file use more than one
segment.
The internal pointer format for string constants cannot get
converted to the internal pointer format of VAR_IN_OUT,
because the data are set "near" but the string constants are
set " huge" or "far". If possible change these target settings.
BRESIMAR Anexo B – 4 de 18