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Cable for programming S7-200?

1/28/2011 7:36 PM	Rate (0)
rodrigoevaldo Posts: 18 Rating: (0)	There are two types of cable programming for the PLC S7-200? Model isolated and not isolated? I bought the cable 6ES7-901-3cb30 0xa0 via the Internet, his physical appearance is a simple null modem cable. I know the cable that PPI is very similar to the S7-300 MPI. Attachment simple_cable_s7-200.JPG (1000 Downloads)
rodrigoevaldo Posts: 18 Rating: (0)
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1/28/2011 7:54 PM	Rate (0)
dchartier Grandmaster Joined: 9/27/2006 Last visit: 10/12/2025 Posts: 12435 Rating: (2718)	Hello Rodrigo; I think you are correct: the cable you show is definetly not a PC-PPI cable. I found this image of the PC-PPI cable, it matches the part number you give, and it corresponds to what I remember of this cable. And it has the mark of the same site your picture comes from... Hope this helps, Daniel Chartier Attachment 6ES7-901-3cb30-0xa0.JPG (955 Downloads)

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1/31/2011 8:13 AM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, The first cable is not the S7-200 programming cable. The second I can not clearly see. However: Here the order numbers of the original Siemens programming cables: RS232 Multimaster cable: 6ES7 901-3CB30-0XA0 USB Multimaster cable: 6ES7-3DB30-0XA0 I have seen some fake cables with the same order number. I only use the original Siemens cables ordered by Siemens. This cables works well.
Helmut_13 Posts: 2930 Rating: (432)
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2/2/2011 1:45 PM	Rate (0)
edsel lin Posts: 80 Rating: (1)	I prefer using PC MPI adapter, it is better because you could connect to S7-200, S7-300 & S7-400.
edsel lin Posts: 80 Rating: (1)
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2/3/2011 12:19 PM	Rate (0)
Husam Posts: 101 Rating: (14)	Check these two posts: /tf/WW/en/Posts/2120 /tf/WW/en/Posts/48964 Thanks,
Husam Posts: 101 Rating: (14)
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5/31/2011 5:53 PM	Rate (0)
Amit_86 Posts: 1750 Rating: (272)	In case if you have siemens Filed PG you can download with MPI Cable.use CP5611(PPI) interface in SET PG PC Interface.
Amit_86 Posts: 1750 Rating: (272)
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5/31/2011 8:48 PM	Rate (0)
gre_m Posts: 947 Rating: (45)	I use ADAM4520: rs232-rs485 converter
gre_m Posts: 947 Rating: (45)
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