Search found 159 matches

by Amar
25 Apr 2024, 14:07
Forum: CODESYS
Topic: RevPi RS485 config for use in CodeSys
Replies: 6
Views: 5471

Re: RevPi RS485 config for use in CodeSys

Hello Wolfgang and PVCS, Modbus RTU with Connect 4 on 64 bit image shall work with following settings : Configure COM port default interface for Connect4 in /etc/CODESYSControl_User.cfg running CODESYS Control for Linux ARM64 SL [SysFile] PlaceholderFilePath.1=/etc/revpi, $configrsc$ [SysCom] Linux....
by Amar
24 Apr 2024, 09:46
Forum: CODESYS
Topic: Modbus RTU läuft nicht in Codesys - RevPI Connect 4
Replies: 2
Views: 3374

Re: Modbus RTU läuft nicht in Codesys - RevPI Connect 4

Hello Wolfgang,
Please follow the similar topic posted on the english forum.

viewtopic.php?t=4345

Viele Grüße, Amar
by Amar
23 Apr 2024, 17:32
Forum: CODESYS
Topic: RevPi RS485 config for use in CodeSys
Replies: 6
Views: 5471

Re: RevPi RS485 config for use in CodeSys

Hello PVCS, Under General->Serial Port Configuration tab of MODBUS_COM device in codesys tree COM Port selected will be as follows /dev/ttyUSB0 -> COM Port 1 /dev/ttyUSB1 -> COM Port 2 ... /dev/ttyUSBn -> COM Port n In /etc/CODESYSControl_User.cfg you can try configuring following: [SysCom] Linux.De...
by Amar
27 Mar 2024, 09:50
Forum: CODESYS
Topic: Funny behaviour of inputs
Replies: 3
Views: 5138

Re: Funny behaviour of inputs

Hi, Are you using 1.4.1.99 beta version of Revolution Pi Library for CODESYS? For Connect 4 with RevPi Bullseye Image (64 bit) you need to use CODESYS Control Linux ARM 64 bit. There may be some incorrect device tree combination in your configured project. I would recommend to first create a new Con...
by Amar
26 Mar 2024, 11:14
Forum: CODESYS
Topic: CODESYS DIO Ausgänge und Eingänge 1..8 ok, 9..14 funktionieren nicht
Replies: 1
Views: 4663

Re: CODESYS DIO Ausgänge und Eingänge 1..8 ok, 9..14 funktionieren nicht

Hallo, Möglicherweise liegt es an einem fehlerhaften Bitzugriff im konfigurierten Projekt. Verwend die neueste Version der RevPi Codesys-Bibliothek. Überprüf mal, ob das richtige DIO-Modul im Codesys-Gerätebaum konfiguriert ist. (Verwendest du die Blinklicht-Demo, um einzelne Bits des Digitalausgang...
by Amar
19 Feb 2024, 10:28
Forum: Software
Topic: piBridge with CODESYS Control for Raspberry PI 4.8.0.0 does not work
Replies: 8
Views: 29728

Re: piBridge with CODESYS Control for Raspberry PI 4.8.0.0 does not work

It is recommended to use latest Codesys control runtime.(CODESYS Control for Raspberry Pi MC V 4.10.0) https://store.codesys.com/en/softplcs-for-applicationbased-licenses Some other configuration (probably 1-Wire Busmaster) occupied the placeholder path on your configured device. When you install a ...
by Amar
19 Feb 2024, 09:47
Forum: Software
Topic: Codesys with touch screen
Replies: 10
Views: 4255

Re: Codesys with touch screen

Hi Francois, There is traditional touch panel based HMI soulution from CODESYS ecosystem https://www.codesys.com/products/codesys-visualization/hmi.html https://store.codesys.com/en/codesys-hmi-sl-bundle.html More economical option is using a browser based HMI option usaing CODESYS WebVisu which is ...
by Amar
15 Feb 2024, 15:57
Forum: Software
Topic: RevPi Compact & Codesys
Replies: 9
Views: 1543

Re: RevPi Compact & Codesys

Analog Input channel should be configured to 0-10V in CODESYS Compact Parameters as in your test case. Codesys Configuration overwrites pictory configuration.Pictory configuration is independent and not used together with codesys. The combination with pictory and piTest was an alternate option sugge...
by Amar
15 Feb 2024, 14:55
Forum: Software
Topic: RevPi Compact & Codesys
Replies: 9
Views: 1543

Re: RevPi Compact & Codesys

Hi Vaggelis, It works at my side as shown in screenshots below: Compact Test.png Compact Test 2.png Test Project: CompactTestAI.zip Attached project is tested with: revolutionpibridge-V1.4.1.0 CODESYS Control for Raspberry PI 4.10.0.0 You can try other Analog inputs. Test if Analog inputs can be rea...
by Amar
15 Feb 2024, 10:18
Forum: Software
Topic: RevPi Compact & Codesys
Replies: 9
Views: 1543

Re: RevPi Compact & Codesys

The previous picture shows wiring to Analog input CH 6.
Also, the input variable declared in CODESYS should be called in program in order to be updated cyclically.This can be done as shown in screenshots below.
Compact 2.png
Compact 1.png
Regards, Amar