help needed for reseting an sfc when emergency

[illias28 1]

Hi everybody;

could you please help me;i would like to reset my sfc when an emergency button is pressed(all steps should be deactivated and the intiale step activated).is there a bit system ho can do that ? 

Sincerlly yours

[Gambit 324]

Which PLC and programming software are you using ?

[illias28 1]

Hi Gambit thank you for your help, i am using IQ-R RCPU  R01 WITH GXWORKS3. using sfc with ladder methode.

[Gambit 324]

Have a look at the SFC control instructions on page SH081265ENG-7BE of your e-manual viewer.

[illias28 1]

Hi gambit ,thank you very much for your help,

i have found the following instructions: PAUSE/RSTART BL  and SET/RST BL

I HAVE TRIED TO USE PAUSE BL AND RSTART BL , the pause commande work fine but the RSTART doesent work the scf wont restart.

here an exemple of what i did (when i pressed a button on X1 a lampe starts blinking .when i prseesd a button on X2 the scf should stop, and when i push x2once again the sfc should restart , but it doesnt.could you please help me.

sm321SFC.gx3

[illias28 1]

hi every body,

i have found a solution to my problem.i post it here if it can help somebody.

arreturgence.gx3