vanquangtk

Sorry for my mistake; I should have typed D6 instead of D4. In fact, I listed all instructions that use double words to create a list of devices, then checked all instructions related to those devices.

Yes, it show all addresses but don't help much in my case.

It only shows the locations and all details of an address, which is inconvenient because there are so many addresses to check. What I want to know from an address is simply whether it’s used as 32-bit or 16-bit throughout the program.

Thanks, guys, but I don't intend to use new words. My intention is to check the current program for any mistakes involving duplicated words. I need to find all instances of double words in use. However, the device list only shows that words have been used, without indicating whether they are used as single or double words

 I have a program in GX Works2, and I need to check if any registers are duplicated in double-word instructions. For example, in commands like DMUL D1 D3 D5 and ADD K1 D4 D4, changing the value of D4 could potentially affect D5. Is there a way to detect all such issues?

Hello everyone, I would like to know which types of PLCs support scripting languages (Omron, Keyence, Mitsubishi, etc.). Could anyone help me with this?

It is interlock signal. I prefer HMI than wiring

HMI observes some signal of PLC which it controls. Then I will use D-Script function to inform for another HMI (if they can communicate via ethernet)

I'm sorry for post it in Omron. I can connect PLC with HMI via ethernet. But I alos want to  connect those HMI via ethernet (not master -slave relation) so that I can transfer value from PLC to PLC. I search in GP Pro manual, but there are only 2 method: connect one PLC to multiple HMI or connect one HMI to multiple PLC

Helllo everyone I need to connect multiple HMI-GP Pro (each HMI control different PLC) via ethernet. May anyone show me how to set up the connection, please.

Thanks, but I want to create a TIMER_VAR not a fix address timer.

I use FX3U PLC.

Hello everyone, I'm looking to use a timer with a 10ms interval in a function block. However, I'm unsure about how to create it, as all the timers I've declared so far are set to 100ms. Could someone please provide assistance? Thank you.

This is code I wrote to do that code.txt

I intend to use it to optimize the sampling time in order to ensure both response time and accuracy.