Post by rushikeshsonone on Get the list of all languages from TextList or from font settings of visualmanager ^{CODESYS Forge talk (Post)}
Hi, I want list of all languages added in text list during runtime. I check with various object call but no luck. Can you help me with that? Note - I can not using Textlistutil, need other solution
Last updated: 2025-03-04

Post by ivanmaltar on Codesys Control shutdown ^{CODESYS Forge talk (Post)}
Hello, the problem was that the 4.6.0.0 Codesys control was not compatible with S versions of the RevPi controller because of the becuase of the Compute Module 4S. For those controllers, 4.8.0.0 version must be used.
Last updated: 2024-03-25

Post by eschwellinger on Linux ARM64 Deploy Fail - Index out of range ^{CODESYS Forge talk (Post)}
I would check the version of the deloy tool using the CODESYS installer. Sure manually installing works too, but woukd nice to know if there is a problem. Currebt version is 4.21.0.0 of the deploytool.
Last updated: 6 days ago

Post by gmau on Station 'xyz': AR aborted by device (alarm.ind): AR consumer DHT expired ^{CODESYS Forge talk (Post)}
Hello, I am writing to You with the problem of Profinet communication in my Codesys V2.5 SP21 project working on Codesys Control RTE V3 x64 device. I have implemented multiple Profinet devices in the network, the Profinet itself is configured properly, based on the hardware and software parameters of the industrial PC (Windows 10 IoT). My Profinet network contains such Profinet devices as a robot, IO-Link master with some devices on it, IO modules, safety, vision sensor (the configuration is attached to this topic). Once every few hours, sometimes more often, sometimes not even once a day, the error show up at one, two or a few random modules at the same time, every one is the same: "Station 'xyz': AR aborted by device (alarm.ind): AR consumer DHT expired". The communication is then lost with that module, but it is up instantly. It is not such a problem when it comes to regular IOs, but with safety or rotation table, it causes errors and machine stops. I have tried multiple solution based on any forum suggestions, manuals, etc., but it is still happening. Mabye when I turned on the Watchdog for this communication, it is happening less times, but still, I could not turning up the Watchdog parameters at the expense of cycle time of the process. The same is with Send Clock, Reduction and DHT. I have one of the ethernet port on the PC configured with CmpEt1000Drv driver. The card itself is Intel Ethernet Connection I219-LM. These devices are connected to one EKI-2728-NI-A Profinet switch (it was changed from the standard non Profinet one, but still nothing has changed). As I said ealier, I am attaching all the configurations for each device and the communication itself - if any of You had the same problems or have any ideas what could be the cause, I would be much gratefull for any help. For now I am out of ideas, if You have any additional question, please ask. Sincerely, PF
Last updated: 2025-09-04

Post by munwar on Temu Coupon code^ 40 Off 👉 "[acq794628]" | 👈 ^^October 2024 New and Existing Customers ^{CODESYS Forge talk (Post)}
Temu Coupon code^ 40 Off 👉 "[acq794628]" | 👈 ^^October 2024 New and Existing Customers New users receive a $40 discount on orders over $100 Use the Temu Coupon code [acq794628] during checkout to get Temu Coupon $100 off For New Users. You can save $100 off your first order with the coupon code available for a limited time only. Extra 30% off for new and existing customers + Up to 90% off & more. Temu coupon codes for New users- [acq794628] Temu discount code for New customers- [acq794628] Temu $100 coupon code- [acq794628] what are Temu codes- acq794628 does Temu give you $100- [acq794628] Yes Verified Temu coupon code August 2024- {acq794628} Temu New customer offer {acq794628} Temu discount code 2024 {acq794628} 100 off coupon code Temu {acq794628} Temu 100% off any order {acq794628} 100 dollar off Temu code {acq794628} Temu coupon $100 off for New customers There are a number of discounts and deals shoppers can take advantage of with the Teemu Coupon Bundle [acq794628]. Temu coupon $100 off for New customers"acq794628" will save you $100 on your order. To get a discount, click on the item to purchase and enter the code. You can think of it as a supercharged savings pack for all your shopping needs Temu coupon code 80% off – [acq794628] Free Temu codes 50% off – [acu600079] Temu coupon $100 off – [acq794628] Temu buy to get $39 – [acq794628] Temu 129 coupon bundle – [acq794628] Temu buy 3 to get $99 – [acq794628] Exclusive $100 Off Temu Coupon Code Temu $100 Off Coupon Code : (acq794628) Temu Coupon Code $100 Bundle :(acq794628) Free Gift On Temu : (acq794628) Temu $100 off coupon code for Exsting users : (acq794628) Temu coupon code $100 off Temu 90% OFF promo code "acq794628" will save you $100 on your order. To get a discount, click on the item to purchase and enter the code. Yes, Temu offers $100 off coupon code “acq794628” for first time users. You can get a $100 bonus plus 30% off any purchase at Temu with the $100 Coupon Bundle at Temu if you sign up with the referral code [acq794628] and make a first purchase of $100 or more. Temu coupon code 100 off-{acq794628} Temu coupon code -{acq794628} Temu coupon code $100 off-{acq794628} kubonus code -{acq794628}
Last updated: 2024-10-26

Post by chirag on About byte swap and convert into 16 bits ^{CODESYS Forge talk (Post)}
Hello, I have %QB0 8 high bits and %QB1 8 low bits . How can i swap bits %QB0 and %QB1 for requirment positions in a 16-bit value ? after that i need %QB0 and %QB1 in to 16bits . For that, i need help. Please see attached pictures for your reference. Thanks in advance.
Last updated: 2023-12-04

Post by hassaank on CODESYS V3+ WAGO PFC200+ MODBUS RTU ^{CODESYS Forge talk (Post)}
Hi everyone, I’m new to CODESYS and Wago devices, and I’m trying to set up Modbus RTU communication. I have a Wago PFC200 (8110) and a 750-653 RS485 module, and I want to read data from an energy meter using Modbus RTU. Thanks in advance for your help!
Last updated: 2025-03-17

Post by glutenaron on Safety drive EL6900 and mitsubishi ^{CODESYS Forge talk (Post)}
Last updated: 2025-05-20

Post by giackanto on Eoe issues with Windows and Linux ^{CODESYS Forge talk (Post)}
Last updated: 2023-12-20

Post by giackanto on Eoe issues with Windows and Linux ^{CODESYS Forge talk (Post)}
Last updated: 2023-12-20

Post by markus-huber on CodeSys SVN doesn't work ^{CODESYS Forge talk (Post)}
I installed CodeSys V3.5 SP9 for HY-eVision2 1.18.0.0 and activated the License Keys for SVN and noticed that the "SVN" doesn't pop up when i go on Menu - Project. For some reason the SVN works on CodeSys SP10. I already deinstalled all CodeSys Applications and installed them again but it's the same. Maybe the problem already occurred and someone could help me.
Last updated: 2024-02-20

Post by mozed on Windows 11 and SP17 ^{CODESYS Forge talk (Post)}
Last updated: 2024-06-12

Post by kuegerls on SysProcessExecuteCommand2 and CANopen Device ^{CODESYS Forge talk (Post)}
4.10.0.0
Last updated: 2024-06-24

Post by kuegerls on SysProcessExecuteCommand2 and CANopen Device ^{CODESYS Forge talk (Post)}
4.10.0.0
Last updated: 2024-06-24

Motion 🇬🇧 ^{CODESYS Forge talk (Discussion)}
Realizing single or multi axis motion control, CAM, CNC and Robotic applications
Last updated: 2 days ago

Runtime 🇬🇧 ^{CODESYS Forge talk (Discussion)}
Related questions to SoftPLCs e.g. Raspberry Pi, Beaglebone, IoT2000 and other platforms
Last updated: 6 days ago

Post by francesco86 on Script python for write in a file Project information ^{CODESYS Forge talk (Post)}
Dear all, My python script can read a Codesys project and save in file the different POU, but the problem is that I don't able to read the project info from the obj list. Following of this message there is my python script. Can you help my? Best regards Francesco # encoding:utf-8 # We enable the new python 3 print syntax from __future__ import print_function import os import shutil import time import sys from datetime import datetime print("--- Saving files in the project: ---") print("sys.argv: ", len(sys.argv), " elements:") for arg in sys.argv: print(" - ", arg) if (len(sys.argv)>1): folderExportName = sys.argv[1] print(" folderExportName: ", folderExportName) exportPath = sys.argv[2]+ sys.argv[3]+ "\\"+ sys.argv[1] print(" File path: ", exportPath) # git has_repo=False #save_folder=r'E:\Tmp\ControlPlugins\ControlPlugins\Export' save_folder = exportPath if not os.path.exists(save_folder): os.makedirs(save_folder) else: a=os.listdir(save_folder) for f in a: if not f.startswith("."): sub_path= os.path.join(save_folder,f) if os.path.isdir(sub_path): shutil.rmtree(sub_path) else: os.remove(sub_path) elif f==".git": has_repo=True info={} type_dist={ '792f2eb6-721e-4e64-ba20-bc98351056db':'pm', #property method '2db5746d-d284-4425-9f7f-2663a34b0ebc':'dut', #dut 'adb5cb65-8e1d-4a00-b70a-375ea27582f3':'lib', #lib manager 'f89f7675-27f1-46b3-8abb-b7da8e774ffd':'m', #method no ret '8ac092e5-3128-4e26-9e7e-11016c6684f2':'act', #action '6f9dac99-8de1-4efc-8465-68ac443b7d08':'pou', #pou '6654496c-404d-479a-aad2-8551054e5f1e':'itf', #interface '738bea1e-99bb-4f04-90bb-a7a567e74e3a':'', #folder 'ffbfa93a-b94d-45fc-a329-229860183b1d':'gvl', #global var '5a3b8626-d3e9-4f37-98b5-66420063d91e':'prop', #property '2bef0454-1bd3-412a-ac2c-af0f31dbc40f':'tl', #textlist '63784cbb-9ba0-45e6-9d69-babf3f040511':'gtl', #global textlist '225bfe47-7336-4dbc-9419-4105a7c831fa':'dev', #device 'ae1de277-a207-4a28-9efb-456c06bd52f3':'tc', #task configuration 'f8a58466-d7f6-439f-bbb8-d4600e41d099':'m', #method with ret '261bd6e6-249c-4232-bb6f-84c2fbeef430':'gvl', #gvl_Persistent '98a2708a-9b18-4f31-82ed-a1465b24fa2d':'task', #task '085afe48-c5d8-4ea5-ab0d-b35701fa6009':'progInfo'#project information }; def save(text,path,name,tp): if not tp: tp='' else: tp='.'+tp+'.txt' with open(os.path.join(path,name+tp),'w') as f: f.write(text.encode('utf-8')) def print_tree(treeobj, depth, path): global info #record current Path curpath=path isfolder=False t='' #text tp='' #type # get object name name = treeobj.get_name(False) id = treeobj.type.ToString() if id in type_dist: tp = type_dist[treeobj.type.ToString()] #Print all type of objects #print("--Name: ", tp) else: info[id]=name if treeobj.is_device: deviceid = treeobj.get_device_identification() t = 'type='+str(deviceid.type) +'\nid=' +str(deviceid.id) + '\nver='+ str(deviceid.version) if tp == "progInfo": print("-- There is prog info, ", tp) print("-- It has textual declaration: , ", treeobj.has_textual_declaration) print("-- It has textual implementation: , ", treeobj.has_textual_implementation) print("-- It is folder: , ", treeobj.is_folder) print("-- It is children: , ", treeobj.get_children(False)) print("-- It is children len: , ", len(treeobj.get_children(False))) print("-- It is progInfo type: , ", type(treeobj.ScriptProject)) #for child in treeobj.get_children(False): # print_tree(child, depth+1,curpath) try: if treeobj.is_folder : #system.ui.prompt('folder:'+u, PromptChoice.YesNo, PromptResult.Yes) isfolder=true pass except: pass if treeobj.has_textual_declaration : t=t+'(*#-#-#-#-#-#-#-#-#-#---Declaration---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' a=treeobj.textual_declaration t=t+a.text if treeobj.has_textual_implementation: t=t+'(*#-#-#-#-#-#-#-#-#-#---Implementation---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' a=treeobj.textual_implementation t=t+a.text if treeobj.has_textual_declaration and not treeobj.has_textual_implementation: t=t+'(*#-#-#-#-#-#-#-#-#-#---NOT Implementation visible---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' if treeobj.is_task : exports=[treeobj] projects.primary.export_native(exports,os.path.join(curpath,name+'.task')) if treeobj.is_libman: exports=[treeobj] projects.primary.export_native(exports,os.path.join(curpath,name+'.lib')) if treeobj.is_textlist: treeobj.export(os.path.join(curpath,name+'.tl')) children = treeobj.get_children(False) if children or isfolder: if tp: curpath=os.path.join(curpath,name+'.'+tp) else: curpath=os.path.join(curpath,name) if not os.path.exists(curpath): os.makedirs(curpath) if t: save(t,curpath,name,tp) for child in treeobj.get_children(False): print_tree(child, depth+1,curpath) for obj in projects.primary.get_children(): print_tree(obj,0,save_folder) with open(os.path.join(save_folder,'ExportInfo.txt'),'w') as f: now = datetime.now() infTimeExecution = now.strftime("%Y-%m-%d %H:%M:%S") f.write("Export date and time: "+infTimeExecution + "\r\n" + str(info)) print("--- Script finished. ---") #system.ui.info('save ok') projects.primary.close()
Last updated: 2024-04-30

Post by francesco86 on Script python for write in a file Project information ^{CODESYS Forge talk (Post)}
Dear all, My python script can read a Codesys project and save in file the different POU, but the problem is that I don't able to read the project info from the obj list. Following of this message there is my python script. Can you help my? Best regards Francesco # encoding:utf-8 # We enable the new python 3 print syntax from __future__ import print_function import os import shutil import time import sys from datetime import datetime print("--- Saving files in the project: ---") print("sys.argv: ", len(sys.argv), " elements:") for arg in sys.argv: print(" - ", arg) if (len(sys.argv)>1): folderExportName = sys.argv[1] print(" folderExportName: ", folderExportName) exportPath = sys.argv[2]+ sys.argv[3]+ "\\"+ sys.argv[1] print(" File path: ", exportPath) # git has_repo=False #save_folder=r'E:\Tmp\ControlPlugins\ControlPlugins\Export' save_folder = exportPath if not os.path.exists(save_folder): os.makedirs(save_folder) else: a=os.listdir(save_folder) for f in a: if not f.startswith("."): sub_path= os.path.join(save_folder,f) if os.path.isdir(sub_path): shutil.rmtree(sub_path) else: os.remove(sub_path) elif f==".git": has_repo=True info={} type_dist={ '792f2eb6-721e-4e64-ba20-bc98351056db':'pm', #property method '2db5746d-d284-4425-9f7f-2663a34b0ebc':'dut', #dut 'adb5cb65-8e1d-4a00-b70a-375ea27582f3':'lib', #lib manager 'f89f7675-27f1-46b3-8abb-b7da8e774ffd':'m', #method no ret '8ac092e5-3128-4e26-9e7e-11016c6684f2':'act', #action '6f9dac99-8de1-4efc-8465-68ac443b7d08':'pou', #pou '6654496c-404d-479a-aad2-8551054e5f1e':'itf', #interface '738bea1e-99bb-4f04-90bb-a7a567e74e3a':'', #folder 'ffbfa93a-b94d-45fc-a329-229860183b1d':'gvl', #global var '5a3b8626-d3e9-4f37-98b5-66420063d91e':'prop', #property '2bef0454-1bd3-412a-ac2c-af0f31dbc40f':'tl', #textlist '63784cbb-9ba0-45e6-9d69-babf3f040511':'gtl', #global textlist '225bfe47-7336-4dbc-9419-4105a7c831fa':'dev', #device 'ae1de277-a207-4a28-9efb-456c06bd52f3':'tc', #task configuration 'f8a58466-d7f6-439f-bbb8-d4600e41d099':'m', #method with ret '261bd6e6-249c-4232-bb6f-84c2fbeef430':'gvl', #gvl_Persistent '98a2708a-9b18-4f31-82ed-a1465b24fa2d':'task', #task '085afe48-c5d8-4ea5-ab0d-b35701fa6009':'progInfo'#project information }; def save(text,path,name,tp): if not tp: tp='' else: tp='.'+tp+'.txt' with open(os.path.join(path,name+tp),'w') as f: f.write(text.encode('utf-8')) def print_tree(treeobj, depth, path): global info #record current Path curpath=path isfolder=False t='' #text tp='' #type # get object name name = treeobj.get_name(False) id = treeobj.type.ToString() if id in type_dist: tp = type_dist[treeobj.type.ToString()] #Print all type of objects #print("--Name: ", tp) else: info[id]=name if treeobj.is_device: deviceid = treeobj.get_device_identification() t = 'type='+str(deviceid.type) +'\nid=' +str(deviceid.id) + '\nver='+ str(deviceid.version) if tp == "progInfo": print("-- There is prog info, ", tp) print("-- It has textual declaration: , ", treeobj.has_textual_declaration) print("-- It has textual implementation: , ", treeobj.has_textual_implementation) print("-- It is folder: , ", treeobj.is_folder) print("-- It is children: , ", treeobj.get_children(False)) print("-- It is children len: , ", len(treeobj.get_children(False))) print("-- It is progInfo type: , ", type(treeobj.ScriptProject)) #for child in treeobj.get_children(False): # print_tree(child, depth+1,curpath) try: if treeobj.is_folder : #system.ui.prompt('folder:'+u, PromptChoice.YesNo, PromptResult.Yes) isfolder=true pass except: pass if treeobj.has_textual_declaration : t=t+'(*#-#-#-#-#-#-#-#-#-#---Declaration---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' a=treeobj.textual_declaration t=t+a.text if treeobj.has_textual_implementation: t=t+'(*#-#-#-#-#-#-#-#-#-#---Implementation---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' a=treeobj.textual_implementation t=t+a.text if treeobj.has_textual_declaration and not treeobj.has_textual_implementation: t=t+'(*#-#-#-#-#-#-#-#-#-#---NOT Implementation visible---#-#-#-#-#-#-#-#-#-#-#-#-#*)\r\n' if treeobj.is_task : exports=[treeobj] projects.primary.export_native(exports,os.path.join(curpath,name+'.task')) if treeobj.is_libman: exports=[treeobj] projects.primary.export_native(exports,os.path.join(curpath,name+'.lib')) if treeobj.is_textlist: treeobj.export(os.path.join(curpath,name+'.tl')) children = treeobj.get_children(False) if children or isfolder: if tp: curpath=os.path.join(curpath,name+'.'+tp) else: curpath=os.path.join(curpath,name) if not os.path.exists(curpath): os.makedirs(curpath) if t: save(t,curpath,name,tp) for child in treeobj.get_children(False): print_tree(child, depth+1,curpath) for obj in projects.primary.get_children(): print_tree(obj,0,save_folder) with open(os.path.join(save_folder,'ExportInfo.txt'),'w') as f: now = datetime.now() infTimeExecution = now.strftime("%Y-%m-%d %H:%M:%S") f.write("Export date and time: "+infTimeExecution + "\r\n" + str(info)) print("--- Script finished. ---") #system.ui.info('save ok') projects.primary.close()
Last updated: 2024-04-30

Post by itsthefabs on (no subject) ^{CODESYS Forge talk (Post)}
Hallo zusammen, ich nutze eine Wago 8212 als Modbus Client (in früheren Codesys Versionen hieß der Modbus Master) und habe einen weitere Wago 8212 als Modbus Server (früher Modbus Slave). Bisher habe ich für den Client den Funktionsblock FbMbMasterTcp aus der WagoAppPlcModbus-Library genutzt. Zukünftig würde ich das allerdings gerne über das Anhängen eines Modbus-Geräts am Ethernet-Knoten im Projektbaum realisieren. Zum besseren Verständnis habe ich ein Bild beigefügt. Der Modbus mit dem Server läuft auch. Kommt es allerdings zum Fehler des Modbus, z.B. kurzzeitig keine Verbindung oder timeout, wird der Fehler nicht automatisch quittiert. Ich muss dann manuell über den Status des Server-Knotens einen Button mit "Bestätigen" drücken. Im Betrieb kann ich mich aber nicht jedes Mal einloggen um einen Fehler zu quittieren. Gibt es hier irgend einen Trick, wie ich das aus dem Programm-Code quittieren kann? Vielen Dank schon einmal.
Last updated: 2025-02-26

Post by berebri on TLS Verschlüsselung mit MQTT - Validate CA ^{CODESYS Forge talk (Post)}
Sorry - I should have posted this in the German-Froum... Hallo zusammen, ich bin dabei mit MQTT_Client_SL eine verschlüsselte Verbindung zu einem MQTT-Broker (mosquitto) aufzubauen. Das funktioniert auch. Jetzt möchte ich das Zertifikat vom Broker verifizieren, ähnlich wie das auch bei dem Programm "MQTT Explorer" möglich ist (dort funktioniert es). D.h. ich möchte das über das Zertifikat der CA verifizieren, dass ich mit dem Client verbunden bin. Kann mir da jemand Hilfe geben was ich dazu machen muss? Ich vermute mal, dass ich dazu NBS.TLSContext verwenden muss und habe dazu auch einiges gelesen, konnte es aber bei mir nicht ans Laufen bringen. Wie bringe ich dem Client bei, über NBS.TLSContext das richtige CA-Zertifikat für die Verifikation zu verwenden? Kann mir da jemand bitte helfen? Dankeschön :-)
Last updated: 2025-06-16

Post by imdatatas on The default ramp type selection in SoftMotion V4.18.0.0 is Quadratic ^{CODESYS Forge talk (Post)}
Dear @gseidel, Thank you for your clarification. I fully agree that the quadratic ramp type may have certain technical advantages. However, the main problem is backward compatibility and consistency across projects. In many automation projects, application developers rely on the fact that creating a new axis object will behave exactly the same way as in previous versions. With SoftMotion V4.18.0.0 and later, if an application developer adds an axis and overlooks the changed default, the motion function blocks behave differently than expected. In particular, since the Jerk value in SM3_Basic function blocks is ineffective in trapezoid ramp type, users are accustomed to leaving this parameter empty in their projects. In many existing projects, this variable has not even been assigned. When the default is changed to quadratic, the Jerk parameter suddenly becomes relevant, which can cause errors or unexpected behaviour in the field. From a user perspective, a default setting should always be the “safe” and “expected” option, while alternative options (like quadratic) can be selected manually if desired. Keeping the default as trapezoid ensures compatibility with existing projects and prevents unexpected issues, while still allowing users to benefit from quadratic ramps if they explicitly choose so. For these reasons, I kindly ask you to reconsider making trapezoid the default again. This would significantly reduce the risk of unexpected behaviour in future projects while still preserving the advantages of the quadratic ramp type for those who actively select it. Of course, the final decision is entirely at your discretion. Best Regards, imdatatas
Last updated: 2025-09-26

Post by cdutz on Problems connecting to Codesys 4.9.0.0 runtime on my Wago PFC200 ^{CODESYS Forge talk (Post)}
Turns out I managed to get a connection to my PLC. It seems that a few weeks ago Wago released something with version 4.3.3(25). So I reset my PLC to Factory-Reset, set it to the 192.168.1.17 IP and changed the IP to the one I wanted with the Wago EthernetSettings tool. Then updated the latest firmware using the WAGOupload tool. Now the PLC came back up without a PLC runtime running, so in the Web-tool I wen't to the "Configuration"/"PLC Runtime" and selected the runtime version "CODESYS V3". I uninstalled all Codesys versions and installed the version from the download package of Wago together with all the packages the bundle provided. After creating a new project I didn't select the old PFC200 runtime, but one of the dozens of new device profiles, that it now listed. With these settings I was then able to connect to my PLC. Now I hope I'll get the existing project that I had ported to this new structure. Sorry for the noise. Chris
Last updated: 2023-08-26

Post by hyys12 on Help understanding analog in-/outputs ^{CODESYS Forge talk (Post)}
Hello. I am currently working on a WAGO PLC, where I am trying to wrap my head around how the analog inputs and outputs work in codesys. I have looked far and wide on the internet, for a general introduction to the whole concept, but I have not had any luck with finding anything that helped me understand it better. The whole goal is for me to be able to read an analog input from a temperature sensor, as well as using an analog output, to control a frequency inverter. I know these have nothing to do with each other, but that is all I have on hand right now. I am trying to program this using Ladder Diagram. The only thing is, that every video/guide I have seen/read using LD, just adds a whole lot of function blocks, to do all kinds of stuff they don't explain. My general question is, how would one go ahead and read the analog input, as well as transmit an analog output? Is there some kind of specific function block I would have to use for this, or some great video I can watch, to understand the inner workings. Is it somehow possible to see the values the PLC recieved/sends? Regards.
Last updated: 2024-12-11

Post by levih on DocScripting ^{CODESYS Forge talk (Post)}
Hello I'm trying to use the DocScripting collection in Codesys. I've made it work on one PC(1) for the 3.5.16.4 version of the script collection. But when I try the same setup on another PC(2), I get an error message: Error loading Python DLL: D:\SCRIPTING\3.5.16.40\python27.dll (error code 14001) My setup on both PC's is thus: 1. Downloaded and installed Python 2. Copied the folder with the scripting collection to C: (because of admin rights) 3. Placed my .library file in the same folder as the scripting collection Only difference is that Python is v3.12.0 on PC1 and v3.12.1 on PC2. I thought maybe it was something with Python, but then I have tried using the scripting collection from 3.5.16.1, and that seems to work. Just not for scripting collection 3.5.16.4. I also can't seem to find any scripting collections on newer versions of Codesys? (e.g. 3.5.19.10) Thanks in advance!
Last updated: 2024-01-22

Post by zoronoa on J1939.ReceiveWatchdog & J1939.ReceiveParameterGroup ^{CODESYS Forge talk (Post)}
Hi, I'm trying to monitor a specific PGN which I have it sending a pulse every 500mS Problem: Using the Watchdog for the ECU does not really help me as I have multiple instances with separate PGNs, if a PGN goes ghost, the ECU watchdog won't be flagged as the others will be running. I found the J1939.ReceiveWatchdog & J1939.ReceiveParameterGroup function blocks and they seem like a good solution for my problem, I just can't get them to work from my understanding you just build the J1939.ReceiveParameterGroup once and then connect it's output to the J1939.ReceiveWatchdog, here's my CODE for the setup HEARTBEAT_TIMER(IN:= TRUE, PT:= T#1000MS); //turn-on delay because of initialization race IF HEARTBEAT_TIMER.Q= TRUE THEN Glob_Var.DisplayReceive.xExecute:= TRUE; Glob_Var.DisplayReceive.itfECU:= Valve_X; Glob_Var.DisplayReceive.dwPGN:= 65511; Glob_Var.DisplayWatchdog.xEnable:= TRUE; Glob_Var.DisplayWatchdog.itfParameterGroup:= Glob_Var.DisplayReceive.itfParameterGroup; Glob_Var.DisplayWatchdog.tTimeout:= T#1500MS; END_IF Notes: Glob_Var.DisplayReceive is of type J1939.ReceiveParameterGroup Glob_Var.DisplayWatchdog is of type J1939.ReceiveWatchdog The above code is done once and not cyclically I'm monitoring Glob_Var.DisplayWatchdog.xError cyclically
Last updated: 2024-03-13

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