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Do i need to use any "count" block say SFB47 to configure the property of the count module ?
Created by: vipz at: 2/16/2017 4:53 PM (2 Replies)
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| 2/16/2017 4:53 PM | |
Joined: 9/2/2012 Last visit: 4/29/2023 Posts: 711 Rating:
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Hello, We are using 6ES7 138-4DA04-0AB0 C module on ET200S CPU rack and configuring using simatic manager. An able to get the value on PIDxxx address directly. 1. Do i need to use any "count" block say SFB47 to configure the property of the count module ? 2. I have seen the manual and telling about control bytes. But not sure about which block / which DB it is belongs to. Someone can guide ? 3. Basically i need to control the count value getting from module after power restart. I have seen the FAQ,Entry ID:90063608- But there also not sure about the DB details.. Do i need to use SFB47 to count ? ------------------------------------------------------------------------------------------ |
Last edited by: vipz at: 2/17/2017 2:56:58 AMLast edited by: Min_Moderator at: 2/17/2017 11:33:27 AMNew subject after splitting
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| 2/18/2017 4:23 AM | |
Joined: 11/21/2007 Last visit: 6/1/2023 Posts: 2321 Rating:
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Hello vipz You dont need any SFB/SFC to read/control ET200S 1-Count modules. The following FAQ nicely describes how to use the Read/Write interface for 1-Count Modules. ET200S TECHNOLOGICAL FUNCTIONS —— 1COUNT You can also go through this manual for more details : SIMATIC ET 200S Technological Functions Hope this helps Cheers Navnag |
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| 2/18/2017 11:20 AM | |
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Joined: 9/2/2012 Last visit: 4/29/2023 Posts: 711 Rating:
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Thank you very much |
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