Safety over Ethernet/IP in Codesys ^{CODESYS Forge talk (Thread)}
Safety over Ethernet/IP in Codesys
Last updated: 2020-12-10

Safety Cross-communication with network variables ^{CODESYS Forge talk (Thread)}
Safety Cross-communication with network variables
Last updated: 2023-12-29

Data source and safety PLC ^{CODESYS Forge talk (Thread)}
Data source and safety PLC
Last updated: 2024-06-17

CANopen safety , SRDO error behavior ^{CODESYS Forge talk (Thread)}
CANopen safety , SRDO error behavior
Last updated: 2024-07-15

downloading safety app in production process ^{CODESYS Forge talk (Thread)}
downloading safety app in production process
Last updated: 2024-07-29

Cannot download project to AC422S IFM Safety PLC ^{CODESYS Forge talk (Thread)}
Cannot download project to AC422S IFM Safety PLC
Last updated: 2023-03-26

Safety EL6900 and analog TwinSafe module EL3314-0090 ^{CODESYS Forge talk (Thread)}
Safety EL6900 and analog TwinSafe module EL3314-0090
Last updated: 2019-06-18

Manage AX5101 drive and AX5805 safety module ^{CODESYS Forge talk (Thread)}
Manage AX5101 drive and AX5805 safety module
Last updated: 2023-06-30

CODESYS Safety SIL2: device independent code marked default as safe ^{CODESYS Forge talk (Thread)}
CODESYS Safety SIL2: device independent code marked default as safe
Last updated: 2018-03-12

Git does not seem to support Safety program? ^{CODESYS Forge talk (Thread)}
Git does not seem to support Safety program?
Last updated: 2023-05-24

Beckhoff Safety devices not recognized when scanning EtherCAT network ^{CODESYS Forge talk (Thread)}
Beckhoff Safety devices not recognized when scanning EtherCAT network
Last updated: 2022-01-19

[SOLVED] Safety EL6900 - SELC0012 Invalid number of connections[ ^{CODESYS Forge talk (Thread)}
[SOLVED] Safety EL6900 - SELC0012 Invalid number of connections[
Last updated: 2024-06-17

python script to edit I/O Assignment, [Dynamic Management of I/Os][Compound Safety PLC] ^{CODESYS Forge talk (Thread)}
python script to edit I/O Assignment, [Dynamic Management of I/Os][Compound Safety PLC]
Last updated: 2021-07-07

SFC in non-safe of Codesys Safety SIL2 for Mobile Machines ^{CODESYS Forge talk (Thread)}
SFC in non-safe of Codesys Safety SIL2 for Mobile Machines
Last updated: 2020-06-25

Post by lzml on Safety ^{CODESYS Forge talk (Post)}
I have a problem with a project that uses EtherCAT Safety. The project is developed with CODESYS version 3.5.19.20, runtime 3.5.18.30, safety CPU EL6900 4.3.1.0, TCEL6900FBS 3.5.1.10, IODrvEL6900 4.3.1.0, IODrvEtherCAT 4.1.0.0. The safety project works correctly, but when I download the PLC project for modifications, the ESM objects are no longer aligned with the states inside the safety program. Specifically, inside the safety program, they are seen as true, while outside the safety program, the state is reported as false, but not for all ESMs, only some. I have already tried to completely redo the safety from scratch, but nothing has changed. Any solutions? Thanks
Last updated: 2024-05-24

SafetyApp - Exchange 8 bits from EtherCAT Safety Module to PLC mapping issue ^{CODESYS Forge talk (Thread)}
SafetyApp - Exchange 8 bits from EtherCAT Safety Module to PLC mapping issue
Last updated: 2024-06-17

Post by transmin01 on SafetyApp - "Invalid ERR Ack input" ^{CODESYS Forge talk (Post)}
Hi, I am trying to get a basic safety application to download but I keep getting an "Invalid ERR Ack input" and "The Standard Inputs Size of zero is not allowed". I am simply using 2 safety inputs through an "AND" block to 2 safety outputs. Any help would be appreciated. Regards Trevor.
Last updated: 2023-09-27

Post by transmin01 on SafetyApp - "Invalid ERR Ack input" ^{CODESYS Forge talk (Post)}
Hi, I am trying to get a basic safety application to download but I keep getting an "Invalid ERR Ack input" and "The Standard Inputs Size of zero is not allowed". I am simply using 2 safety inputs through an "AND" block to 2 safety outputs. Any help would be appreciated. Regards Trevor.
Last updated: 2023-09-27

Post by transmin01 on SafetyApp - Exchange 8 bits from EtherCAT Safety Module to PLC mapping issue ^{CODESYS Forge talk (Post)}
Hi, I am using an "Exchange 8 bits from EtherCAT Safety Module to PLC" module which allows me to create tags in the safety environment, but how does this map to the standard PLC program? There is no entry in the IoConfig_Globals variables list. Regards Trevor
Last updated: 2023-09-27

Post by gurke258 on EL2911 ^{CODESYS Forge talk (Post)}
Hello, sorry to open this again. I can't find the right ESI for EL1918 as Safety PLC.. I only have the one without safety PLC. I look on Beckhoff website but i didnt found it. Can anyone help me? EDIT: I found it :)
Last updated: 2023-10-12

Post by lipton on Safety Cross-communication with network variables ^{CODESYS Forge talk (Post)}
I am currently engaged in research for a Codesys project that involves the establishment of communication between two or more Codesys safety controllers using safe communication protocols, would it be possibole ? /Best Regards
Last updated: 2023-12-29

Post by ignat on [SOLVED] Safety EL6900 - SELC0012 Invalid number of connections[ ^{CODESYS Forge talk (Post)}
Hi kurvanov, could you please share the video you mentioned. I am struggling with basic data intechange between safety module and basic plc logic
Last updated: 2024-06-17

Post by gurke258 on Codesys Safety EtherCAT with Beckhoff ^{CODESYS Forge talk (Post)}
Hello :) We are currently configuring a system with Codesys as SoftPLC on a Linux system and with Beckhoff terminals. I have already gained some experience with Codesys and also with TwinCat incl. TwinCAT Safety. What is new to me now is Codesys in conjunction with Beckhoff safety terminals. We are currently using an EL1918 & EL2904 here. I have been able to integrate both terminals into my project, but I don't know how to interconnect them so that they communicate. That's a bit easier with Twincat ^^ Can any of you help me? I would also prefer a Codesys EtherCAT Safety training or webinar if anyone knows of one. Unfortunately I can't find such an event on the internet.
Last updated: 2023-11-07

Post by mos89p on Data source and safety PLC ^{CODESYS Forge talk (Post)}
it works only for me when i specify an IP adress in communication tab
Last updated: 2024-06-17

Post by sbrauns on downloading safety app in production process ^{CODESYS Forge talk (Post)}
Hi, I am looking for the same thing. Did you ever a solution for this? thanks
Last updated: 2024-07-29

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