Hi Claes

Thanks you very mush... now all is working very well !!!

Proview is a wonderful system but a little bit difficult for the beginner

Just for my information, what is (in a few dates) the story of Proview?
> date of creation (I read some where, Proview has create in the 70s?!)
> date of Linux version....
> you are the Proview's father?

/Ben

Hi Ben,

> The Proview project was started 1989. The first system running in production 1990 (still running, now on V5.3.1). V1.0 was released in 1993.
> First Linux version V3.4 in 2002.
> No.

/Claes

Hello Claes,
I have almost finished my personal faceplate template.
All is working fine, except the opening of PID graph (by click in PID button).

In Ge Editor, I try to use an 'open graph' command with the reference of 'PidObjDld' of a Mode object.
(Of course, I replace the Mode name by $object name).

But, after build and launch the project, when I click in the PID button (in the faceplate) the PID graph don't open and I have a 'object not found' error.




I tried several command lines but nothing run fine.

I don't know if the problem is the reference variable of the object name or the wrong command line (?)

Thanks in advance for your help.

/Ben

Hi Ben,

You should change Action OpenGraph to Command, and also remove Action Inherit to get rid of ToggleDig. in Command.Command enter the command 'open graph /class /inst=&($object.PidObjDid)' or 'open graph $pwr_exe/pwr_c_pid /inst=&($object.PidObjDid)'.

/Claes

Hi Benoit
I am a guy learning Proview from China and I hope my English expression can be understand for you
It's my pleasure to read your this paper and I learn some tips in this paper.but I also some questions in procession

My question detail is that Plc program complie error,no grafcet reset object in PLc attribute,when I create a sequence control Plc program. and my detail is in following figure. I try some methods to solve this question but it is unfortunate,so I expected you can reply me or send me E-mail( # This email address is being protected from spambots. You need JavaScript enabled to view it. #)
Best wish!

hi JavKin,

I think you have forget to declare the reset variable for the plc (grafcet).

so, add a Dv variable (in $PlantHier) called for example "reset".

look at the attached file...



tell me if is ok.

/ben