[?]: s7-200 max module

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
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ahmetnoktacom
Posts: 23
Joined: Fri Jan 09, 2009 8:41 am
Location: Turkey

[?]: s7-200 max module

Post by ahmetnoktacom »

how many modules can we add max to s7-200?
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dorofteius
Posts: 34
Joined: Sun Aug 17, 2008 7:41 pm
Location: Romania

Re: [?]: s7-200 max module

Post by dorofteius »

255. As much as modbus supports.
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gmuser
Posts: 1
Joined: Mon Oct 19, 2009 5:25 am

Re: [?]: s7-200 max module

Post by gmuser »

CPU 221 - none
CPU 222 - max 2
CPU 224, 224XP, 226 - max 7
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ahmetnoktacom
Posts: 23
Joined: Fri Jan 09, 2009 8:41 am
Location: Turkey

Re: [?]: s7-200 max module

Post by ahmetnoktacom »

Thank you for helping.
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