timer block in unity
what is the Difference between timer blocks in quantum and unity PLC. While changing from quantum to unity, in case of off delay timers, whether inputs needs to be reversed? (NO to NC)
View ArticleTSX17 in stop mode after power off
Hi there, I have a TSX17-20 that works great in run mode as soon as we shut down the power, when tsx restarts it goes in Stop mode (green light blinking). It's the only led blinking. All other leds...
View ArticleMaster & Slave configuration between 2 PLC Twido TWDLCAE40DRF
I need solution for master & slave configuration between 2 PLC Twido TWDLCAE40DRF. My final project is about a system for filling drink on a cup and do the packaging. the component of the project...
View ArticleCouldn't online modification and download
Hi all, I have a problem when I upload program from PLC TSX P57104 to modify some parameters and download to PLC again but I cant because the PLC have error is "write protected-catridge".I tried using...
View Article"Talking Modbus TCP/IP"
Hi Everyone! Where are my experts? I am undertaking a project at work. The project contains analog style motor positioning circuits (operational amplifiers, integrators, and other PI elements). Not...
View ArticleLadder Logic socket communication
Hi everyone, I'm a newbie in the ladder logic programming languages. For my thesis project I've to develop a scenario but I'm stuck with the creation of a socket connection from the Modicon M340 PLC...
View Articlesimulator in somachine
I just started working with somachine basic V1.5 SP1. I made a little program inside a POU with ladder. But when I open the simulator nothing seems to work. When I activate an input it doesn't seem to...
View Articleconverting word
I have a problem with converting a server word. I'm trying to put the seconds in my program trough %SW50. But this is counting like this: 0000 0111 = 7 0000 1000 = 8 0000 1001 = 9 0001 0000 = 10 0001...
View Articlepremium box
I need a HMI for a project i'm working on. And someone recommended a SEAHMIDT542 HMI with a SEAHMIG3U magelis premium box and vijeo designer V6.2. But I don't know for what that premium box is and i...
View Article"Ladder Logic" internal contact set-up
Hi Everyone, I'm working on my first PLC program and I have gotten my hands on some ladder logic I'm trying to duplicate. I'm using SoMachine 4.1 and have started a new Ladder Logic diagram POU. I'm...
View Articletriggering popup window with variable
i'm working with vijeo designer and i have a problem with popup windows. I'm trying to make a popup window appear with a variable. A bool to be exact. I want that a popup window appears when the bool...
View Articlechanging time of schedule block
Hi, I'm working in so machine basic v1.5 and I'm wondering if it is possible to change the start time and stop time in a schedule block with a %MW. So is there a possibility to for example say...
View Articlechanging memory word with variable
Is there a way to choose with %MW you use depending on the value of %SW49? For example, i have 7 %MW: -%MW4 that needs to be active when %SW49 :=1 -%MW8 that needs to be active when %SW49 :=2 -%MW12...
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Analog function block setpoint
Hi All we have on plc schneider model TM 258 and we have one analog input level transmitter connect to plc then want measure the value and also we put one set point Hi and low for open and close the...
View Articlesoftware required for Proface GP-4402WW HMI
I need the software for programming Proface GP-4402WW HMI. I have GX Pro V4.07.101 and also V4.06.300 but in that software, I can see only GP-4401 series of HMIs. Anyone who is aware of this, please...
View ArticleUnlimited counter
Hi.. I found very hard to make Unlimited counter for application that i trying to make.. My application it's empty pack system.. On packaging machine.. This counter is supposed to count finger at...
View ArticleCommenting within SFC
Hi Everyone, I just finished my first project and I don't know how to make comments next to my "actions". I'm using SFC. I'm use to writing C code so this is so different!
View Articleerror 1850 when trying to activate web gate
hey, I'm making a program with vijeo designer with a HMIGTO5310 and with somachine basic and a TM221C16R. At the moment i don't have my TM221C16R yet but i'm able to run the program in simulation on...
View ArticleHow to install a ''HOT FIX''
I want to work with the ''MODICOM MC-80'' and I have unity pro xl v11.0 but when I create a new project this PLC does not appear in the different options the program gives me. In the data sheet of the...
View ArticleTSX Micro RS485 Communication
Is it possible to communicate from a PC program to PLC program for reading inputs and setting outputs? How can it be made ? is it possible to do from TER connector or AUX connector , without special...
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