Best regards,

In your  post   pulse signal at the end of the year Mr. hdhosseini is write:

1. calling SFC 1
2. Move LB20 to MB 200
3. Move LB25 to MB 204
4. Net 2 is in LAD
5. Move MB200 to MB202

For a better result, initialized memories in OB100 like:

1. call SFC 1
2. Move LB20 to MB 200
3. Move LB25 to MB 204
4. Move MB200 to MB202

What the exactly men for "better result, initialized memories"?

 Dear  zzvss,

zzvss

Best regards,

In your  post   pulse signal at the end of the year Mr. hdhosseini is write:

1. calling SFC 1
2. Move LB20 to MB 200
3. Move LB25 to MB 204
4. Net 2 is in LAD
5. Move MB200 to MB202

For a better result, initialized memories in OB100 like:

1. call SFC 1
2. Move LB20 to MB 200
3. Move LB25 to MB 204
4. Move MB200 to MB202

What the exactly men for "better result, initialized memories"?

 It is not a vivid memory, but I re-tested the solution again and the result was more reliable with initialization.When you STOP the CPU for a long time the saved old value (MB202) is not valid for comparison and initialization in OB100(Or any start-up OB ) is recommended because values are being current.

Please , don't hesitate to ask for clarification because this was only things that I improvised

I hope this helps,

hdhosseini