Post by dhumphries on Not able to see input data coming from eip adapter on codesys ^{CODESYS Forge talk (Post)}
The green icon with an ! next to the device is concerning. Is the data type correct for the input, you are using a byte input but the description says string. Is there anything useful in the status tab?
Last updated: 2024-03-06

Post by timvh on Configuring a 2's compliment ^{CODESYS Forge talk (Post)}
You could create a DUT of the Type Union and add an array of 2 bytes + an Int. Then write the byte values in the array of the Union and read the Int. Or VAR iInt : INT; byHigh : BYTE := 2#1111_1111; byLow : BYTE := 2#1111_1111; END_VAR iInt := TO_INT(byHigh*16#100 + byLow);
Last updated: 2024-09-28

OPC UA Server limitations, large array crashes runtime ^{CODESYS Forge talk (Thread)}
OPC UA Server limitations, large array crashes runtime
Last updated: 2023-08-23

Cancelling a selection from a "combobox array" in Visu ^{CODESYS Forge talk (Thread)}
Cancelling a selection from a "combobox array" in Visu
Last updated: 2024-07-17

Length of string and Array of bytes ^{CODESYS Forge talk (Thread)}
Length of string and Array of bytes
Last updated: 2025-04-02

Reset an Array[] in one line, possible? ^{CODESYS Forge talk (Thread)}
Reset an Array[] in one line, possible?
Last updated: 2025-04-03

Variable Length Array - Cannot mix variable and fixed length dimensions? ^{CODESYS Forge talk (Thread)}
Variable Length Array - Cannot mix variable and fixed length dimensions?
Last updated: 2025-05-26

Parameterized Property syntax for array element processing ^{CODESYS Forge talk (Thread)}
Parameterized Property syntax for array element processing
Last updated: 2025-10-09

Codesys 2.3.9.28 Webvisu Tabelle mit Array 1..12,1..31 edit ^{CODESYS Forge talk (Thread)}
Codesys 2.3.9.28 Webvisu Tabelle mit Array 1..12,1..31 edit
Last updated: 2012-05-11

how to declare an array size without constant ^{CODESYS Forge talk (Thread)}
how to declare an array size without constant
Last updated: 2016-11-16

Assign Initial Value of Array of Byte ^{CODESYS Forge talk (Thread)}
Assign Initial Value of Array of Byte
Last updated: 2019-03-08

Array finding the total of index ^{CODESYS Forge talk (Thread)}
Array finding the total of index
Last updated: 2023-03-03

Exporting Array from Codesys to Text or Excel ^{CODESYS Forge talk (Thread)}
Exporting Array from Codesys to Text or Excel
Last updated: 2018-10-10

Transfer array of byte to i2c-device ^{CODESYS Forge talk (Thread)}
Transfer array of byte to i2c-device
Last updated: 2022-08-12

Index was outside the bounds of the array ^{CODESYS Forge talk (Thread)}
Index was outside the bounds of the array
Last updated: 2016-10-12

Mit UNION Bit-Array auf WORD verknüpfen ^{CODESYS Forge talk (Thread)}
Mit UNION Bit-Array auf WORD verknüpfen
Last updated: 2016-09-09

Fehler: Falscher Index für Array! Aufrufhierarchie aufrufen ^{CODESYS Forge talk (Thread)}
Fehler: Falscher Index für Array! Aufrufhierarchie aufrufen
Last updated: 2012-03-23

DINT adds 2 additional empty bytes in array/union ^{CODESYS Forge talk (Thread)}
DINT adds 2 additional empty bytes in array/union
Last updated: 2021-10-12

How to Calculate Checksum of an array of bytes? ^{CODESYS Forge talk (Thread)}
How to Calculate Checksum of an array of bytes?
Last updated: 2016-05-08

How do I convert string to array of bytes? ^{CODESYS Forge talk (Thread)}
How do I convert string to array of bytes?
Last updated: 2010-04-09

Eingabe in die Visualisierung in ein Array ^{CODESYS Forge talk (Thread)}
Eingabe in die Visualisierung in ein Array
Last updated: 2014-06-27

RUNTIME ERROR: Wrong array index! Please open callstack! ^{CODESYS Forge talk (Thread)}
RUNTIME ERROR: Wrong array index! Please open callstack!
Last updated: 2016-03-20

How to convert UDINT to array of bytes ? ^{CODESYS Forge talk (Thread)}
How to convert UDINT to array of bytes ?
Last updated: 2023-03-10

Übergabe von Array variabler Größe an FB / PRG ^{CODESYS Forge talk (Thread)}
Übergabe von Array variabler Größe an FB / PRG
Last updated: 2007-08-24

y no array of bool to bool ^{CODESYS Forge talk (Thread)}
y no array of bool to bool
Last updated: 2013-02-22

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