CODESYS bit count in a word ^{CODESYS Forge talk (Thread)}
CODESYS bit count in a word
Last updated: 2021-01-10

System bit in cold start & warm start ^{CODESYS Forge talk (Thread)}
System bit in cold start & warm start
Last updated: 2015-10-21

Raspberry Pi & LS7366R 24-BIT DUAL-AXIS QUADRATURE COUNTER ^{CODESYS Forge talk (Thread)}
Raspberry Pi & LS7366R 24-BIT DUAL-AXIS QUADRATURE COUNTER
Last updated: 2020-05-07

Bit-Maps mit Web-Server und IExplorer nicht sichtbar ^{CODESYS Forge talk (Thread)}
Bit-Maps mit Web-Server und IExplorer nicht sichtbar
Last updated: 2008-02-28

Trouble declaring variables - Add comment to bit in word ^{CODESYS Forge talk (Thread)}
Trouble declaring variables - Add comment to bit in word
Last updated: 2018-05-29

PyCon 2017 and CODESYS - A little bit Off-Topic ^{CODESYS Forge talk (Thread)}
PyCon 2017 and CODESYS - A little bit Off-Topic
Last updated: 2017-06-19

Bit / Bool data types in function parameters ^{CODESYS Forge talk (Thread)}
Bit / Bool data types in function parameters
Last updated: 2024-01-18

Ethercat project loaded to Win V3 x64 bit SoftPLC ^{CODESYS Forge talk (Thread)}
Ethercat project loaded to Win V3 x64 bit SoftPLC
Last updated: 2024-08-22

Post by smartcoco on Bit / Bool data types in function parameters ^{CODESYS Forge talk (Post)}
Memory addressing is measured in bytes, with BOOL occupying one byte. BIT is quite unique as it occupies one bit. So, try not to use BIT in the program. You can use the Unpack function to solve your problem.
Last updated: 2024-01-18

Post by shabroz-gill on Unable to load boot application on ARMv7 device restart ^{CODESYS Forge talk (Post)}
I download an application to an ARMv7 32 bit device. I start the applicatin and it all works fine. But when i restart the device the boot app is not able to start. I have to redownload the application from the development environment to get to run again. I get the following error messages in the log on the restart
Last updated: 2023-11-30

Post by peter-skokanek on Rpi install runtime licence on SP13 ^{CODESYS Forge talk (Post)}
Hi, I have an older project which has been running for years. Unfortunately I have to replace current Raspberry. I repplaced it by new rpi 3 with newest 32 bit Raspberry OS. I oredered a new runtime licence. When I try to activate it, the connection to target is interrupted immediatelly after press next button in the last step of instalation.
Last updated: 2024-01-08

Device User Logon and No device is responding.. Pi4b codesys 3.5 SP19 2 + (64-bit) ^{CODESYS Forge talk (Thread)}
Device User Logon and No device is responding.. Pi4b codesys 3.5 SP19 2 + (64-bit)
Last updated: 2023-09-11

Using Beckhoff EL3356 1-channel precise load cell analysis (resistor bridge), 16 bit ^{CODESYS Forge talk (Thread)}
Using Beckhoff EL3356 1-channel precise load cell analysis (resistor bridge), 16 bit
Last updated: 2016-05-30

Codesys V3.5 SP17 Patch 3 (64-Bit) + Git Integration - Status and Changes Window ^{CODESYS Forge talk (Thread)}
Codesys V3.5 SP17 Patch 3 (64-Bit) + Git Integration - Status and Changes Window
Last updated: 2023-03-22

Wrong font size after installation on Windows 7 64-bit ^{CODESYS Forge talk (Thread)}
Wrong font size after installation on Windows 7 64-bit
Last updated: 2011-06-14

FTP client based on OSCAT, but works on 64 bit systems ^{CODESYS Forge talk (Thread)}
FTP client based on OSCAT, but works on 64 bit systems
Last updated: 2023-08-14

trigger bit to read buffer for Read FB of free serial communication (RS485/RS422/RS232) ^{CODESYS Forge talk (Thread)}
trigger bit to read buffer for Read FB of free serial communication (RS485/RS422/RS232)
Last updated: 2023-06-02

Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0 ^{CODESYS Forge talk (Thread)}
Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0
Last updated: 2024-08-06

Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0 ^{CODESYS Forge talk (Thread)}
Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0
Last updated: 2024-08-06

Post by joshuav on Modbus TCP Codesys V3.5 SP19 + (64-bit) ^{CODESYS Forge talk (Post)}
Last updated: 2023-12-06

Post by scarter on Bit / Bool data types in function parameters ^{CODESYS Forge talk (Post)}
Any reason BIT and BOOL data types are not interchangeable? Trying to make a function which takes a BOOL IN/OUT parameter (Not allowed to use BIT) In the main logic if I make a DINT variable, and want to use each bit on different functions CODESYS will not allow it.
Last updated: 2024-01-17

Post by tvm on multiply gives negatives ^{CODESYS Forge talk (Post)}
It's probably because you have an INT in the input to the MUL function, which will then try to output an INT as well. INT variables can only handle values of -32768 to 32767. Your value of 523000 won't fit in an INT, so it turns into an invalid number. Use a DINT. This is usually better for working with time values anyway, because time values are all 32 bit. Or if you can't, use INT_TO_DINT(gvlp.detectie_nalooptijd_s) in the input to the MUL function.
Last updated: 2024-01-04

Post by bschraud on Zielsystem stimmt nicht mit dem verbundenen Gerät überein ^{CODESYS Forge talk (Post)}
Der Eintrag in /etc/CODESYSControl.Usr.cfg war schon vorhanden. Bisher habe ich das Gerät Pi MC SL verwendet. Laut H. Zenker ist das die "Produktionsversion“ der Raspberry-Laufzeitumgebung. Gibt es kein MC SL Runtime Package mehr? Ist dieses in der Standardinstallation nicht mehr vorhanden und muss manuell installiert werden? Beim Wechsel auf Pi 64 kann ich nicht mehr kompilieren wegen folgender Fehlermeldung: "cmperrors interfaces, 3.5.5.0 (system): C0338: Die Bibliothek 'cmperrors interfaces, 3.5.5.0 (system)' wird nur in 32-Bit-Applikationen unterstützt" Vielen Dank für die Hilfe
Last updated: 2024-03-11

Post by ndzied2 on Rounding error in simple addition ^{CODESYS Forge talk (Post)}
This is a consequence of how computers store floating point numbers. 0.1 cannot be exactly represented in a computer. This is not a CoDeSys thing. Here is a link to a converter to show you the exact value that is represented when you use a REAL data type (which is a 32 bit float). https://baseconvert.com/ieee-754-floating-point If you really need to keep track of 0.1 increments. use INT OR DINT and then add 1 each time and assume that there is one decimal place.
Last updated: 2024-05-24

Post by mp9876 on Device logon problem following fresh install ^{CODESYS Forge talk (Post)}
Yes it had been the case I believe as I have seen that message regarding they were not the same. I had update the device though to match them and that still did not fix the problem. I gotta say I wanted to get out of that situation and attempted a lot of things and then I did two things at the same time that fixed my problem: Wiped the 64 bit version and installed the 32 bit version Installed latest SP20 I wish I knew which one of these actions fixed the problem but now I gotta catch up on this IDE learning; it's been quite a learning experience I have to say! Thank you very much for your time and advice; much appreciated!
Last updated: 2024-03-19

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