Unable to connect to this device ^{CODESYS Forge talk (Thread)}
Unable to connect to this device
Last updated: 2024-06-28

What is this ST syntax? ^{CODESYS Forge talk (Thread)}
What is this ST syntax?
Last updated: 2024-10-12

Post by dwpessoa on CNC Jumps G20 - SMC_NCInterpreter and long time to process ^{CODESYS Forge talk (Post)}
I am studying and developing a Softmotion+CNC system for a machine that executes multiple pieces. The G code program is written by the machine operator and each cycle execute 1 piece. The programs are large, exceeding 1000 lines and using up to 8 axes (X, Y, Z, A, B, C, P and Q). The machine needs to run cyclically, executing N pieces (selected by the Operator)... so I tested it using Looping and counters (G36 G37 and G20) and it worked, but it takes a long time to process, and the more pieces I need, the longer the processing time and this is totally impracticable. I found this solution which was very good, and for a few cycles it works well, but for 99999 pieces of a program with 1000 lines, it doesn't work very well... Another solution I tested is to maintain the interpolator with an automatic restart, that is, I load the program without looping (without G20) and give it another start as soon as it finishes. This partially resolved it, but there is still a delay in processing SMC_NCInterpreter in each restart :(. Another solution I thought of is to manually create the SMC_GEOINFO structure and then reuse it, avoinding the Interpreter, but reading the documentation and checking the structure filled by standard blocks, I noticed that there doesn't seem to be a "JUMP" function in the structure! In other words, the SMC_NCInterpreter actually keeps copying and copying the program section for each jump (G20)... If I repeat a 10-line program 1000 times, I will have a structure with more than 10000 lines... possibly this is the cause of take so long to process. Has anyone ever had a problem like this? I believe the same thing happens with typical applications with manipulator robots using Codesys in continuous cycles, and I would like to know if there is any solution, or even if I am misinterpreting the G20 question in SMC_GEOINFO. Thanks!
Last updated: 2023-09-20

Post by edepalos on Text list from sd card ^{CODESYS Forge talk (Post)}
Hi guys, I have a textlist in my project which is working just as expected in a drop down list. I would like to move this text list to a sd card and access it from there, because I want to ease the editing of the contents of this textlist. I'm imagining a solution like the operator shuts down the plant, takes the sd card out, edits the textlist on the card with a windows machines notepad, then reinserts the card in the PLC and restarts the plant, having the new content of the textlist populating the dropdown list. I'm sorry that I'm asking you to spoonfeed me, but I did not find anything straightforward to do this... I saw in the Project>Project settings>Visualisation a relative path thingy, but I have the plant in operation and I would not like to make 100 trial and errors right now... I'm also not interested in SysLib file read commands and stuff, I would just like to access the file from the cards part, I don't want to replace its contents dynamically or such... nor I have language files or recipes... Thank You in advance! Br, Ede
Last updated: 2024-01-16

Post by wiresplus on Cannot get INT_TO_TIME working ^{CODESYS Forge talk (Post)}
Hello, I have a simple TON timer. It is watching prime loss for a pump. The operator can set the delay via the HMI, it is an integer (seconds) As the TON uses milliseconds, we then multiply the entry by 1000 to get seconds. Seems simple, but... VAR PrimeTimer : TON; primetime : INT; END_VAR PrimeTimer(in:=State>0 AND FlowRate<MinimumFlow,pt:=INT_TO_TIME(primetime *1000)); For an entered 15 seconds (VAR primetime:=15;) the timer reads 49d17h2m26s760ms !!!! What am I doing wrong?
Last updated: 2024-01-26

Post by varshag on Trying to pull Logged In user details and certain other variable values and in turn log to a database ^{CODESYS Forge talk (Post)}
Hello All, I am new to Codesys and am trying to create a simple project which would let me log to a 6 column database table. I can use a push button on Visualization to initiate the logging. Column 1:Timestamp Column 2:Full name or Initials of Logged in operator Column 3,4,5,6: Certain variables Any help is highly appreciated. Thank you.
Last updated: 2024-11-07

Post by riccardo on VisuElems.CurrentUserGroupId is not stable ^{CODESYS Forge talk (Post)}
Goodmorning TimvH, Thanks for the reply. I don't know if your solution solve my trouble yet, I am going to see the link you sent me. In the mean time I try to explane better what I need to do. I have a turbine system that get in alarm under some condition (E.g low speed of turbine) and block the itself. When the system is stoped there is no speed turbine and the system cannot start. To give to the operetor the possibility to bypass the alarms, there is an acknoledgement alarm pushbutton. This bypass must not work for everyone but only for those client that perform the login by (User Management). Furthermore, if the user perform the (manual or automatic) logout in alarm conditions, the acknowlegment must be annulled and block the system again. To do this, I need to know if an operator is logged in the page and is working to fix the problem; otherwise the syste must autoturn off again. Now I go to study your solution, if I have explaned better and you have another idea tell me please.
Last updated: 2023-11-16

ooops... this runtime was built for RASPBERRYPI (-22, 0x00000BB8, 0xFFFFFFFB) ^{CODESYS Forge talk (Thread)}
ooops... this runtime was built for RASPBERRYPI (-22, 0x00000BB8, 0xFFFFFFFB)
Last updated: 2023-06-30

How can I open this old project? ^{CODESYS Forge talk (Thread)}
How can I open this old project?
Last updated: 2023-08-08

Modbus TCP error > Slave does not support this register offset ^{CODESYS Forge talk (Thread)}
Modbus TCP error > Slave does not support this register offset
Last updated: 2020-09-05

Who operates this forum? Who is it meant for? ^{CODESYS Forge talk (Thread)}
Who operates this forum? Who is it meant for?
Last updated: 2005-01-31

ooops... this runtime was built for RASPBERRYPI (-8, 0x00000BB8, 0xFFFFFFFB) ^{CODESYS Forge talk (Thread)}
ooops... this runtime was built for RASPBERRYPI (-8, 0x00000BB8, 0xFFFFFFFB)
Last updated: 2023-06-30

*** INVALID 16#40 - what this means ?? ^{CODESYS Forge talk (Thread)}
*** INVALID 16#40 - what this means ??
Last updated: 2017-09-25

'VAR_STAT' declaration not allowed in this place - bug? ^{CODESYS Forge talk (Thread)}
'VAR_STAT' declaration not allowed in this place - bug?
Last updated: 2020-05-04

Stuggling to I/O map this MODBUS controller (ADAM-6066) ^{CODESYS Forge talk (Thread)}
Stuggling to I/O map this MODBUS controller (ADAM-6066)
Last updated: 2014-05-08

Does does this differ from the Offical Library Example? ^{CODESYS Forge talk (Thread)}
Does does this differ from the Offical Library Example?
Last updated: 2023-08-14

File $PlcLogic$/$visu$/ not found on this server ^{CODESYS Forge talk (Thread)}
File $PlcLogic$/$visu$/ not found on this server
Last updated: 2023-03-29

No source code available for this pbject ^{CODESYS Forge talk (Thread)}
No source code available for this pbject
Last updated: 2023-07-24

I need CoDeSys_PMCprimo with this library primo_v2_009.lib ^{CODESYS Forge talk (Thread)}
I need CoDeSys_PMCprimo with this library primo_v2_009.lib
Last updated: 2023-06-10

Restrictions - No use of this product in the USA ^{CODESYS Forge talk (Thread)}
Restrictions - No use of this product in the USA
Last updated: 2016-09-28

Modbus TCP error > Slave does not support this register offset ^{CODESYS Forge talk (Thread)}
Modbus TCP error > Slave does not support this register offset
Last updated: 2020-08-31

How do you deal with this situation now? ^{CODESYS Forge talk (Thread)}
How do you deal with this situation now?
Last updated: 2018-03-25

No source code available for this object ^{CODESYS Forge talk (Thread)}
No source code available for this object
Last updated: 2024-07-15

No source code available for this object ^{CODESYS Forge talk (Thread)}
No source code available for this object
Last updated: 2024-07-16

Post by timvh on Help with DynamicTextGetTextW ^{CODESYS Forge talk (Post)}
First of all you need to enable "Use unicodestrings" in the Visualization Manager. This function returns a pointer to a WSTRING (not STRING). To get this wstring value, do something like this: VAR myWstringVariable : WSTRING(255); END_VAR myWstringVariable := myResult^; // this is dereferencing the pointer to the WSTRING.
Last updated: 2024-09-03

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