Chain Steps

[lsis]

Please tell us what is chain steps and how can we use them.

Regards

 

[ivo.maenen]

Do you mean: GRAFCET (Sequential Fonctional Chart)?


Use google or the search function in this forum.

 

[lsis]

No i mean chain steps address's of plc.

Regards

 

[dchartier]

Hello Isis;

The expression "chain steps" does not ring a bell.
Could you tell us what PLC make and model you are using?
Or in what context you have heard this expression used?

Hope this helps,
Daniel Chartier

 

[mgvol]

Could you be confusing "Chain Steps" with "Ladder Rungs"?

 

[Paulus]

Hello Isis,

All I can find is...

http://uk.wrs.yahoo.com/_ylt=A0geunzGWW1FmnEBTqtLBQx.;_ylu=X3oDMTE4azJtaHBtBGNvbG8DZQRsA1dTMQRwb3MDMQRzZWMDc3IEdnRpZANVSzAwNjNfNjM-/SIG=11kev4bsl/EXP=1164880710/**http%3A//www.proz.com/kudoz/842880

...it seems to refer to a Transition condition as used in Sequential Function Charts.