How to work with special registers in a LCPU L0 structured project on GX Works2

[Igor Lasmar 0]

Hello there,

This is my first time here on this forum and also my first time working with this software and PLC.

I am working off-line (since my PLC did not arrive yet) on GX Works 2, in a structured project type, with LCPU series and L02 type.

the problem is that when trying to use any of the special registers (m8000, r23500, etc...) on my code after compile the error F1028 pops-up, on the other hand the same code with special register will work just fine in a simple project type without labels and I dont know how to make it work on my structured project with labels.

[plcdp 11]

Hello,

I think in the L series processors the special relays are different. M8000 is always on in an FX series, but it is SM400 in the L series. Look at the programming help and the special relays are listed there.

[Igor Lasmar 0]

Well right you are Sir! Thanks for the clarification could I ask for you to send me a link or a site page to get the right mannual?

[Gambit 312]

13 hours ago, Igor Lasmar said:

Well right you are Sir! Thanks for the clarification could I ask for you to send me a link or a site page to get the right mannual?

https://www.mitsubishielectric.com/app/fa/download/search.do?kisyu=/plcl&mode=manual

[Igor Lasmar 0]

Many thanks.