Different types of values in the same array ^{CODESYS Forge talk (Thread)}
Different types of values in the same array
Last updated: 2015-11-24

Bug in array expansion when defining a recipe ^{CODESYS Forge talk (Thread)}
Bug in array expansion when defining a recipe
Last updated: 2016-05-02

BACnet SL - Prioritätssteuerung über das Priority-Array ^{CODESYS Forge talk (Thread)}
BACnet SL - Prioritätssteuerung über das Priority-Array
Last updated: 2019-02-15

Übersetzungsfehler bei Sender mit array von DUT ^{CODESYS Forge talk (Thread)}
Übersetzungsfehler bei Sender mit array von DUT
Last updated: 2017-06-06

FB Charcurve (Array of points) manipulation? ^{CODESYS Forge talk (Thread)}
FB Charcurve (Array of points) manipulation?
Last updated: 2011-05-16

save the varies of array to a TXT file ^{CODESYS Forge talk (Thread)}
save the varies of array to a TXT file
Last updated: 2014-05-26

ARRAY Index aus der Dimensionierung wird überschritten. ^{CODESYS Forge talk (Thread)}
ARRAY Index aus der Dimensionierung wird überschritten.
Last updated: 2016-02-10

Codesys Anfänger braucht Hilfe bei Array programmierung ^{CODESYS Forge talk (Thread)}
Codesys Anfänger braucht Hilfe bei Array programmierung
Last updated: 2010-04-06

Find how many elements filled inside an array ^{CODESYS Forge talk (Thread)}
Find how many elements filled inside an array
Last updated: 2023-01-10

Convert array of 4 byte to real ^{CODESYS Forge talk (Thread)}
Convert array of 4 byte to real
Last updated: 2021-06-30

Runtime Error: Wrong Array Index! Pls Open Callstack! ^{CODESYS Forge talk (Thread)}
Runtime Error: Wrong Array Index! Pls Open Callstack!
Last updated: 2020-07-17

Querverweise von Struktur elementen oder Array Feldern ^{CODESYS Forge talk (Thread)}
Querverweise von Struktur elementen oder Array Feldern
Last updated: 2011-04-11

BOOL ARRAY direct addressing on modbus area ^{CODESYS Forge talk (Thread)}
BOOL ARRAY direct addressing on modbus area
Last updated: 2005-10-11

Array for IW ,QW or MW addresses ^{CODESYS Forge talk (Thread)}
Array for IW ,QW or MW addresses
Last updated: 2016-11-14

[SOLVE] Convert array of word to string ^{CODESYS Forge talk (Thread)}
[SOLVE] Convert array of word to string
Last updated: 2023-06-30

Messwerte+Zeitstempel in einem Array sichern und darstellen ^{CODESYS Forge talk (Thread)}
Messwerte+Zeitstempel in einem Array sichern und darstellen
Last updated: 2016-02-06

How to create an array dynamically ^{CODESYS Forge talk (Thread)}
How to create an array dynamically
Last updated: 2009-06-16

Limiting Memory Access of an Array to Within its Bounds ^{CODESYS Forge talk (Thread)}
Limiting Memory Access of an Array to Within its Bounds
Last updated: 2024-03-06

FB having single input but initialized with Array ^{CODESYS Forge talk (Thread)}
FB having single input but initialized with Array
Last updated: 2024-05-07

Setting array values with JSON Utilities SL ^{CODESYS Forge talk (Thread)}
Setting array values with JSON Utilities SL
Last updated: 2024-05-23

Parameterized Property syntax for array element processing ^{CODESYS Forge talk (Thread)}
Parameterized Property syntax for array element processing
Last updated: 2025-10-19

Post by voffi on Converting UINT into bytes and converting 2Bytes into UINT ^{CODESYS Forge talk (Post)}
There are some ways. One is to use SHR and SHL and it depends on your byte order in the data array. For Motorola byte order: PROGRAM PLC_PRG VAR u : UINT; byte_array_in : ARRAY [1..8] OF BYTE := [16#11, 16#12, 16#13, 16#14, 16#15, 16#16, 16#17]; byte_array_out : ARRAY [1..8] OF BYTE; END_VAR u := SHL(TO_UINT(byte_array_in[2]), 8) + TO_UINT(byte_array_in[1]); byte_array_out[1] := TO_BYTE(u); byte_array_out[2] := TO_BYTE(SHR(u, 8)); If it's Intel byte order just change 1 and 2 in the array indexes.
Last updated: 2023-12-07

Post by mubeta on UNION statement is not supported in the ethercat data exchange ^{CODESYS Forge talk (Post)}
Hi all, I am using a unionn statement for merge in integer data type some values that are received in byte from the i/o cards, but, using this simple and light technique, is not recognized by the ethercat data exchange and in fact the tags are not updated. In my opinion it's a very big bug.
Last updated: 2025-02-05

Post by imdatatas on Problem of assigning physical addresses to variables of type ARRAY OF ARRAY as MW and QW ^{CODESYS Forge talk (Post)}
Hello, I am encountering an interesting problem as below in SP20patch5 variable definition area. I think this is a bug. As can be seen in the attached screenshot, it assigns the same %MW or %QW address to all elements of the array. I hope Codesys team can solve this problem in the next version. Best regards, Imdat
Last updated: 2025-03-17

Post by timvh on Readable IO names ^{CODESYS Forge talk (Post)}
IF you create an ENUM {attribute 'qualified_only'} {attribute 'strict'} TYPE E_IO : ( FIRST := 0, SECOND := 1 ); END_TYPE You should be able to access the array items like: IOCard_OUTPUT[E_IO.FIRST]
Last updated: 2024-09-28

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