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SIMATIC S7-200

Expansion Modules S7200 224XP

Thread Starter: angmu   Started: 3/10/2012 6:28 PM   Replies: 4

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  3/10/2012, 6:28 PM
angmu
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Hi !!

I would like to know if it possible extend 2 x modules analogs inputs of S7-200 224XP in "two differents rails DIN". Bringing cables of modules not reached.

Sorry about my bad english.

Best Regards !!



=== Edited by angmu @ 3/10/2012 6:32 PM [GMT ] ===


=== Edited by angmu @ 3/10/2012 6:30 PM [GMT ] ===


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  3/10/2012, 7:08 PM
Ayman Elotaify
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angmu wrote:
Hi !!

I would like to know if it possible extend 2 x modules analogs inputs of S7-200 224XP in "two differents rails DIN". Bringing cables of modules not reached.

Sorry about my bad english.

Best Regards !!
Hello,
It's possible. But Siemens do not sell these type of cables as accessories in S7-200. You can buy them from RadioShack or somewhere similler. 

Ayman Elotaify
MISC Egypt
www.miscegypt.com
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  3/11/2012, 6:25 PM
Ganes10
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angmu wrote:
Hi !!

I would like to know if it possible extend 2 x modules analogs inputs of S7-200 224XP in "two differents rails DIN". Bringing cables of modules not reached.

Sorry about my bad english.

Best Regards !!


Hello angmu,
You can use 6ES7290-6AA20-0XA0 (SIMATIC S7-200, EXPANSION CABLE FOR EM OF THE 22X CPU 0.8 M).
This flat-ribbon cable can be used for the connection between CPU and I/O expansion module or I/O expanstion module to I/O expansion module. But still i'm not sure if you can use two of these cables in a single system.
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Ayman Elotaify
  3/12/2012, 1:56 AM
Ayman Elotaify
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Hello Ganes,
Thank you for this info. It's new for me. laugh
Stars for you. Rnf:lblSmileyTooltip_



=== Edited by Ayman Elotaify @ 3/12/2012 2:06 AM [GMT ] ===


Ayman Elotaify
MISC Egypt
www.miscegypt.com
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Ganes10
  3/12/2012, 7:42 AM
Marcjan
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wrote:
But still i'm not sure if you can use two of these cables in a single system.


From Are there are limitations in terms of how you can expand the S7-22x CPU with expansion modules?
wrote:
For reasons of electromagnetic compatibility, you may use only one I/O bus extension cable for expansion modules (6ES7 290-6AA20-0XA0) in order to create a two-line setup.


Regards,

Marcjan
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