Write Tags In A Panelview!???

nesppi · Nov 20, 2006

Hi everybody!!!
Does anybody know how to "refresh" the address written by a panelview in a SLC500 if there is not change from the panelView?
I have read that the terminal writes information to the processor only when a change of state occurs.. but... If it is not changed and the values are written in the panelview?
do you know what I mean???
Thank you very much in advance...
Greetings

geniusintraining · Nov 20, 2006

nesppi said:
do you know what I mean???

nesppi,

To make a long story short..... No

bernie_carlton · Nov 20, 2006

The numbers shown in a Panelview "typically" are those read from the PLC. they won't change unless an operator (for an 'input' type control) enters a new value at which time it should be automatically written to the PLC. There are provisions, if chosen on power up, for the Panelview to write default or retained values into the PLC. I don't know if there are any others.

nesppi · Nov 21, 2006

Thanks for the answers... so, there is not another possibility to write each "period" in the memory positions of the PLC?....
Greetings

TimWilborne · Nov 21, 2006

Yes and no. What network you using?

nesppi · Nov 21, 2006

I am connecting the panelview to the SLC 500 directly, through DF1....

TimWilborne · Nov 21, 2006

No, sorry.

I still don't understand why you need to do this

Write Tags In A Panelview!???

nesppi

Member

geniusintraining

Lifetime Supporting Member + Moderator

bernie_carlton

Lifetime Supporting Member + Moderator

nesppi

Member

TimWilborne

Lifetime Supporting Member

nesppi

Member

TimWilborne

Lifetime Supporting Member

Similar Topics