[?]: PC adapter for connect to S7-200 and S7-300

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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letranlong
Posts: 85
Joined: Tue Jul 15, 2014 5:05 pm

[?]: PC adapter for connect to S7-200 and S7-300

Post by letranlong » Thu Sep 18, 2014 5:17 am

dear everybody
I'm not yes USB to RS485 converter cable, types: USB to RS485 converter cable connecting for plc siemen S7 300 and S7 200. to connect computer which plc
because my computer of me.
it's haven't RS485 port
i see USB to RS485 converter cable, of siemen production it's too expensice.
i have little money, not enough to buy USB to RS485 cable of siemen production
can you help me
can you speak for me know.
can I use USB to RS485 converter cable of manufacturers different ? fix connect with PLC to PC ??
https://www.youtube.com/watch?v=BPJRcVmyERI
Last edited by letranlong on Tue Apr 05, 2016 8:14 pm, edited 3 times in total.

flashy
Posts: 54
Joined: Sun Apr 02, 2006 8:09 pm
Location: Europe

Re: cable RS485 siemen

Post by flashy » Sun Oct 19, 2014 9:30 pm

Take a look on Ebay

eBay item number:

161397802201

Approx 24 GBP

====================
for Siemens is not equal from Siemens
http://www.ebay.com/sch/i.html?_from=R4 ... I&_sacat=0
http://aliexpress.com/wholesale?SearchT ... 1019211651

letranlong
Posts: 85
Joined: Tue Jul 15, 2014 5:05 pm

Re: cable RS485 siemen

Post by letranlong » Thu Feb 05, 2015 11:09 am

flashy wrote:Take a look on Ebay

eBay item number:

161397802201

Approx 24 GBP

====================
for Siemens is not equal from Siemens
http://www.ebay.com/sch/i.html?_from=R4 ... I&_sacat=0
http://aliexpress.com/wholesale?SearchT ... 1019211651
thank you very much
http://goo.gl/RoSRPq

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