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TO KNOW ABOUT OB 40 AND SFC 40

9/18/2008 8:41 AM	Rate (0)
patel Posts: 134 Rating: (2)	HI.... I WANT TO KNOW THE EXACT USE OF OB40 IN STEP-7. I WANT TO GENERATE ONE HARDWARE INTERRUPT IN MY PROGRAM.FOR THAT I HAVE USED SFB40 IN MY PROGRAM. SO,PLS PROVIDE ME COMPLETE DETAILS OF USE OF BOTH OB40 AND SFB 40. IF YOU SEND ME WITH EXAMPLE IT WOULD BE REALY NICE FOR ME.....
patel Posts: 134 Rating: (2)
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9/18/2008 10:05 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 9/15/2025 Posts: 9027 Rating: (1199)	Hi patel, Have you seen these links: http://support.automation.siemens.com/WW/view/en/23657941 http://support.automation.siemens.com/WW/view/en/23659324 Perhaps they are useful Best regards, Wizard

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