about TYPE AND END_TYPE ^{CODESYS Forge talk (Thread)}
about TYPE AND END_TYPE
Last updated: 2014-10-22

how to FUNCTION type VOID ^{CODESYS Forge talk (Thread)}
how to FUNCTION type VOID
Last updated: 2013-10-18

BIT type in persistent memory ^{CODESYS Forge talk (Thread)}
BIT type in persistent memory
Last updated: 2022-03-17

Mail Service IIoT : Choose TLS type? ^{CODESYS Forge talk (Thread)}
Mail Service IIoT : Choose TLS type?
Last updated: 2020-07-29

How to reset timer type PULSE ^{CODESYS Forge talk (Thread)}
How to reset timer type PULSE
Last updated: 2016-11-07

Struct FB Input, type coercion ^{CODESYS Forge talk (Thread)}
Struct FB Input, type coercion
Last updated: 2021-10-23

Integer type to byte array ^{CODESYS Forge talk (Thread)}
Integer type to byte array
Last updated: 2015-11-25

Type–length–value in Codesys ^{CODESYS Forge talk (Thread)}
Type–length–value in Codesys
Last updated: 2022-01-02

missing siemens type functions ^{CODESYS Forge talk (Thread)}
missing siemens type functions
Last updated: 2012-04-02

ERROR 3729 invalid type ? ^{CODESYS Forge talk (Thread)}
ERROR 3729 invalid type ?
Last updated: 2010-03-18

Flexible variable type for functions: ANY_TO_xxx ^{CODESYS Forge talk (Thread)}
Flexible variable type for functions: ANY_TO_xxx
Last updated: 2019-11-06

Get Type Of a Variable ^{CODESYS Forge talk (Thread)}
Get Type Of a Variable
Last updated: 2018-02-21

About the data type conversion ^{CODESYS Forge talk (Thread)}
About the data type conversion
Last updated: 2013-04-10

question on type conversions ^{CODESYS Forge talk (Thread)}
question on type conversions
Last updated: 2012-10-02

Compare costum Data Type Error ^{CODESYS Forge talk (Thread)}
Compare costum Data Type Error
Last updated: 2017-05-11

Write variable of type TIME ^{CODESYS Forge talk (Thread)}
Write variable of type TIME
Last updated: 2018-04-27

Real Data Type Range limitation ^{CODESYS Forge talk (Thread)}
Real Data Type Range limitation
Last updated: 2010-03-26

Error: Type mismatch at output... ^{CODESYS Forge talk (Thread)}
Error: Type mismatch at output...
Last updated: 2015-11-17

ModbusTCP-type BIT or BOOL ^{CODESYS Forge talk (Thread)}
ModbusTCP-type BIT or BOOL
Last updated: 2020-11-16

Compare operands of type STRUCT ^{CODESYS Forge talk (Thread)}
Compare operands of type STRUCT
Last updated: 2015-09-22

Post by pernockham on Inheritence of struct, ^{CODESYS Forge talk (Post)}
Easier that I thought, by ALIAS TYPE log_item_val_type : ( BOOL_ := 0, INT_, REAL_, STRING_ ); END_TYPE TYPE LOG_DATA_BASE STRUCT val_type : log_item_val_type; (* value, name etc *) ENDSTRUCT ENDTYPE TYPE LOG_DATA_BOOL : LOG_DATA_BASE := (val_type := log_item_val_type.BOOL_); END_TYPE TYPE LOG_DATA_INT : LOG_DATA_BASE := (val_type := log_item_val_type.INT_); END_TYPE TYPE LOG_DATA_REAL : LOG_DATA_BASE := (val_type := log_item_val_type.REAL_); END_TYPE TYPE LOG_DATA_STRING : LOG_DATA_BASE := (val_type := log_item_val_type.STRING_); END_TYPE
Last updated: 2025-03-05

Post by ph0010421 on How to manage variable types larger than 64 bits - Ethernet/IP ^{CODESYS Forge talk (Post)}
So it's currently mapped to an array of BYTES? Can you create a UNION? TYPE sBytesString : UNION AsBytes: ARRAY[0..127] OF BYTE; AsString: STRING(128); END_UNION END_TYPE Map it to the bytes, read it in the STRING!
Last updated: 2024-09-23

Post by rjonker on codesys mqtt publish serialization ^{CODESYS Forge talk (Post)}
pbPayload is a pointer, which it expects to point at a STRING. If you point it at an address holding a different data type, it will just assume those bytes are part of a string and likely trundle along memory until it finds a null byte (0x00) that would normally signify the end of a string PublishMessage := BOOL_TO_STRING(boolVariable);
Last updated: 2024-06-05

Post by rmaas on STRING conversions to DWORD ^{CODESYS Forge talk (Post)}
Hi, The '' characters in Codesys are there only to indicate it is a STRING type. They are not actually added to the string, maybe you are adding them unintentionally in the concat function? You can send your data from Codesys to Hercules to verify... Another option is to send the data as an array of bytes instead of a string, with every byte representing 1 ASCII character. https://www.ascii-code.com/ This way you are 100% sure Codesys is not adding any unwanted characters.
Last updated: 2025-01-31

Conversion BYTE to ASCII String + SysLibFileStream.lib ^{CODESYS Forge talk (Thread)}
Conversion BYTE to ASCII String + SysLibFileStream.lib
Last updated: 2008-10-31

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