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S5 code

6/13/2007 6:41 AM	Rate (0)
manmeet Gold Member Joined: 1/3/2006 Last visit: 10/7/2025 Posts: 726 Rating: (71)	Hi there, There is a code in S5 CPU135U which Iam unable to understand C db 56//?? a f 57.2//?? l dw 49//?? se t 56//extended pulse timer r f 57.2//?? c db 5//?? f stands for flag while dw stands for data word. C db 56 ,I have no idea what does this means. Unable to make out the full meaning of the whole code in the given order. I need to make equivalent of this code in Simatic Manager for 315 cpu. Thanks for your time, Manmeet

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6/13/2007 9:38 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 12/24/2025 Posts: 9097 Rating: (1202)	Hi, The statement C DB56, means you open Datablock 56. With Step7 this would be OPN DB56 Best regards, Wizard

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6/13/2007 2:24 PM	Rate (0)
NSL Posts: 6 Rating: (0)	Open the DB56 If bit is high F 57.2 Load the adress from DB in Accu 1 (Timersetpoint) L DB56.DW49 Time type SE nomber T 56, with timersetpoint reset F 57.2 Open DB 5
NSL Posts: 6 Rating: (0)
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6/15/2007 7:17 AM	Rate (0)
manmeet Gold Member Joined: 1/3/2006 Last visit: 10/7/2025 Posts: 726 Rating: (71)	Hi there NSL, Well Now I got it, Thanks very much for your help.

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