I am working on the PCin software provided by you.If i am succesful what is next.Do you have something else in your mind?

Got more questions for you:

After you download the plc program to the plc with your pg, do you go to the plc functions in your pg and ask for a plc start?

What happens when you ask for the plc status pb1 to be displayed in your pg?

Can you get in line with your plc status at all?

Thanks for the PCin software.There is still something wrong because it downloads NC parameter to PC but does not load back to Machine.So I have started doing it manually.

I have entered the parameter manually.One thing which has changed the menu bar at the bottom changes its color to green previously.But this time this didnt happen.
Pg is connected successufully and all te program is loaded (each block one by one).
Yes we get with Plc in line all the time.We have also checked the status of
PB1 on line.

I have entered the parameter manually.One thing which has changed the menu bar at the bottom changes its color to green previously.But this time this didnt happen.
Pg is connected successufully and all te program is loaded (each block one by one).
Yes we get with Plc in line all the time.We have also checked the status of
PB1 on line.
The 43 is still there.The red and green LED s on the PLC cpu remain ON.

After you download the plc program to the plc with your pg, do you go to the plc functions in your pg and ask for a plc start?

Yes I have done this .The system led s turns OFF and ON on the Plc cpu ,NC cpu and com cpu and in the end we get Green and red LEDs on the PLC cpu with 43 error code on the screen.

Why don't you take a picture of your I-STACK screen(s), now that you have done the whole re-initialization? It should point out anything still being wrong.

I have send you picture of my I-STACK sceen on 6-10-09.They are empty.How to fix it?

I have send you the picture of I-STACK before the status is same as before.what I have do know.