cheapest siemens plc

arclivin

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A
Join Date
Dec 2013
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doha
Posts
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Can any body suggest me a siemens s7 model that is the cheapest to buy and supports communication modules for ascii,modbus rtu.Models propably siemens s7 1200,s7 300,s7 400
Please consider the price including all (power supply,communication modules like cp341,cp441-2,cm1241,SOFTWARE).I want to use communication module for both ASCII and modbus rtu.
o_O
 

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