Cannot find existing placeholder
CODESYS Forge
talk
(Thread)
Cannot find existing placeholder
Last updated: 2024-04-08
wiki Discussion
joschi2804
wiki
(Discussion)
Forum for wiki comments
Last updated: 2024-04-08
(no subject)
joschi2804
wiki
(Thread)
Last updated: 2024-04-08
Home
joschi2804
wiki
(WikiPage)
Project Members: joschi2804 (admin)
Last updated: 2024-04-08
Cannot find existing placeholder
CODESYS Forge
talk
(Thread)
Cannot find existing placeholder
Last updated: 2024-04-08
Post by hanoues on Holding brake release
CODESYS Forge
talk
(Post)
I've tried using the SMC3_BrakeControl function block to control the brake, but unfortunately, it's not functioning as expected. Despite setting the appropriate parameters and inputs, the brake control does not operate correctly. Any insights or suggestions on resolving this issue would be greatly appreciated. STATE_MANUAL.UNLOCK_BRAKE: IF Button_release_brake THEN GVL.drum1_Control_Brake:=TRUE; FBA.T11_ContBrake.bExecute := TRUE; GVL.manual_state := STATE_MANUAL.WAIT_FOR_BRAKE_RELEASE; END_IF STATE_MANUAL.WAIT_FOR_BRAKE_RELEASE: IF FBA.T11_ContBrake.bDone THEN FBA.T11_ContBrake.bExecute := FALSE; GVL.manual_state := STATE_MANUAL.WAIT_START_BUTTON; END_IF
Last updated: 2024-04-08
Post by saugat10 on Cannot find existing placeholder
CODESYS Forge
talk
(Post)
I have installed a library VisuUtils. As you can see in the picture it cannot find the reference to System_VisuElemBase though it is indeed present. How can i resolve this issue?
Last updated: 2024-04-08
Post by ofey on EtherCAT fieldbus
CODESYS Forge
talk
(Post)
Hi, everyone! I'm trying to set up a PLC controller and a connection to an EtherCAT slave device in Codesys. I want to create a flexible program that I can upload to multiple controllers with different remote IO connected (same program). On one plant i may have 5 AI-cards and 3 DO-cards, and on another I may have 4 AI-cards and 2 DO-cards. For not needing to maintain several different programs wih different devices defined in the program (one for each set up) I thought that using a remote IO would make it easier having a single program. That way I could refer to different memory addresses instead of predefined slots/channels and IO's, that would give me errors if there was a different IO on the plant than what the program expected. When I tried setting up the etherCAT master, I saw that I had to define the etherCAT slave devices with the different IO'cards for me to be able to refer to the memory addresses in a PRG. Exactly what I was trying to avoid. My setup is something like a program that can handle 16 separate pump controls. In a year maybe 6 plans get deployed, and depending on how large the project is, the number of pumps can vary between 4 and 16. And the managers dont want to have IO's for all 16 pumps on every cabinet, and I dont want to maintain 16 separate projects files in case of updates etc. I thought the best way to tackle this was having a single project that read/write data to the different pump IO's by remote IO (fieldbus ethercat) addresses. And the number of pump controls are activated by an external GUI. If pump 1-6 is activated by the GUI, then the PLC-program tries to read/write input/outputs from predefined addresses for the expected IO's. My test setup is a PFC200 WAGO controller and a EtherCAT fieldbus coupler (750-354) with some IO. I hope I didn't explain this too horrible, and if there is a more easy and elegant solution for this challenge I appreciate a feedback on this.
Last updated: 2024-04-08
Post by saugat10 on Cannot find existing placeholder
CODESYS Forge
talk
(Post)
Last updated: 2024-04-08
Holding brake release
CODESYS Forge
talk
(Thread)
Holding brake release
Last updated: 2024-04-08
wiki Discussion
msautomationpl
wiki
(Discussion)
Forum for wiki comments
Last updated: 2024-04-08
blog Discussion
msautomationpl
blog
(Discussion)
Forum for blog comments
Last updated: 2024-04-08
Home
msautomationpl
wiki
(WikiPage)
Project Members: msautomationpl (admin)
Last updated: 2024-04-08
(no subject)
msautomationpl
wiki
(Thread)
Last updated: 2024-04-08
blog Discussion
mgros45
blog
(Discussion)
Forum for blog comments
Last updated: 2024-04-08
wiki Discussion
susan313
wiki
(Discussion)
Forum for wiki comments
Last updated: 2024-04-08
blog Discussion
susan313
blog
(Discussion)
Forum for blog comments
Last updated: 2024-04-08
wiki Discussion
mgros45
wiki
(Discussion)
Forum for wiki comments
Last updated: 2024-04-08
(no subject)
mgros45
wiki
(Thread)
Last updated: 2024-04-08
Home
mgros45
wiki
(WikiPage)
Project Members: mgros45 (admin)
Last updated: 2024-04-08
Post by squiggleypuff on Can't Add New Version of Modbus TCP Master
CODESYS Forge
talk
(Post)
Bumping for visibility, still unable to get Modbus working on this thing.
Last updated: 2024-04-08
(no subject)
susan313
wiki
(Thread)
Last updated: 2024-04-08
Home
susan313
wiki
(WikiPage)
Project Members: susan313 (admin)
Last updated: 2024-04-08
wiki Discussion
dotolinjames
wiki
(Discussion)
Forum for wiki comments
Last updated: 2024-04-08
blog Discussion
dotolinjames
blog
(Discussion)
Forum for blog comments
Last updated: 2024-04-08