Post by ranadheer on conformation about the CODESYS Extends SL and CODESYS SDK ^{CODESYS Forge talk (Post)}
hello everyone would anyone here respond, Is CODESYS Extends SL and CODESYS SDK are same. If both are not same could you please give related data about this. Best Regards Ranadheer
Last updated: 2025-11-10

Post by gmau on RS232 Communication in CODESYS Control RTE V3 ^{CODESYS Forge talk (Post)}
Hello, I would like to implement RS232 communication into CODESYS Control RTE V3. I was writing the program testing it on CODESYS Control Win V3, where it worked fine. When I changed it to RTE, the communication was on, but I cannot send the data between PLC and scale - there is no or little response from scale - mostly one time receive and that is it. On Win V3 it was working fine. I read that I am supposed to configure CODESYSControl file for a proper communication using RTE, but even after that I can not get a stable and working communication. I am attaching my CODESYSControl and CODESYSControlUser data below, as well as I am sending the code from communication function. The communication should be through COM1 port of PC. CODESYS Version: CODESYS V3.5 SP21 + (64-bit) Runtime + Version: CODESYS Control RTE V3 Version 3.5.21.0 / CODESYS Gateway V3 - x64 Version 2.5.21.0 I would be much gratefull for any help. Sincerely,
Last updated: 2025-07-16

Raspberry PI and MCP23017 ^{CODESYS Forge talk (Thread)}
Raspberry PI and MCP23017
Last updated: 2020-09-20

G75 and Position Tracker ^{CODESYS Forge talk (Thread)}
G75 and Position Tracker
Last updated: 2023-02-21

Win7 and Permissions ^{CODESYS Forge talk (Thread)}
Win7 and Permissions
Last updated: 2011-06-10

Codesys and QT Communication ^{CODESYS Forge talk (Thread)}
Codesys and QT Communication
Last updated: 2022-01-09

parker servo and position ^{CODESYS Forge talk (Thread)}
parker servo and position
Last updated: 2024-08-07

FB string and naming ^{CODESYS Forge talk (Thread)}
FB string and naming
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PersistentVars and Webvisu Element ^{CODESYS Forge talk (Thread)}
PersistentVars and Webvisu Element
Last updated: 2025-04-07

Atomic and Shared memory? ^{CODESYS Forge talk (Thread)}
Atomic and Shared memory?
Last updated: 2025-04-15

codesys and bacnet ^{CODESYS Forge talk (Thread)}
codesys and bacnet
Last updated: 2017-10-13

SoftMotion and Raspberry pi ^{CODESYS Forge talk (Thread)}
SoftMotion and Raspberry pi
Last updated: 2023-03-27

CNC Editor and Expressions ^{CODESYS Forge talk (Thread)}
CNC Editor and Expressions
Last updated: 2019-05-08

Retentive variables and ModbusTCP ^{CODESYS Forge talk (Thread)}
Retentive variables and ModbusTCP
Last updated: 2016-09-19

Codesys and Version Control ^{CODESYS Forge talk (Thread)}
Codesys and Version Control
Last updated: 2020-12-03

Performance testing and evaluating ^{CODESYS Forge talk (Thread)}
Performance testing and evaluating
Last updated: 2015-07-10

mbus protocol and Codesys ^{CODESYS Forge talk (Thread)}
mbus protocol and Codesys
Last updated: 2019-10-22

SoftMotionLight and Homing ^{CODESYS Forge talk (Thread)}
SoftMotionLight and Homing
Last updated: 2020-08-12

Defining and Raising Exceptions ^{CODESYS Forge talk (Thread)}
Defining and Raising Exceptions
Last updated: 2019-08-17

login and webvisu ^{CODESYS Forge talk (Thread)}
login and webvisu
Last updated: 2020-01-17

Cia405.NMT and CANOPEN_WRONG_PARAMETER ^{CODESYS Forge talk (Thread)}
Cia405.NMT and CANOPEN_WRONG_PARAMETER
Last updated: 2013-03-11

CANopen and CoDeSys ^{CODESYS Forge talk (Thread)}
CANopen and CoDeSys
Last updated: 2012-11-21

MC_MoveVelocity and SW Limits ^{CODESYS Forge talk (Thread)}
MC_MoveVelocity and SW Limits
Last updated: 2022-08-22

__VARINFO and ANY Type ^{CODESYS Forge talk (Thread)}
__VARINFO and ANY Type
Last updated: 2017-04-11

Python and CoDeSys ^{CODESYS Forge talk (Thread)}
Python and CoDeSys
Last updated: 2012-01-18

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