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rs485

10/9/2012 11:42 AM	Rate (0)
AmineOueslati Posts: 31 Rating: (0)	How it would be the configuration of the rs485 connector in the simatic s7-1200 CM1241 ( order number 6ES7 241-1CH30-0XB0) ? Is it the same as a db9 in the version of6ES7 241-1CH30-0XB0 ??????? 2 tx+(1) 3 tx+ 4 rts+ 5 gnd 6 power 8 tx- 9 tx-(1) ??????????
AmineOueslati Posts: 31 Rating: (0)	Last edited by: AmineOueslati at: 10/9/2012 11:49 AM Last edited by: AmineOueslati at: 10/9/2012 11:43 AM
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10/9/2012 11:56 AM	Rate (1)
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 2/26/2025 Posts: 5697 Rating: (716)	Hello, See attached document. More information in the S7-1200 easy book Regards, Marcjan Attachment rs485.pdf (90 Downloads)
	Last edited by: Marcjan at: 10/9/2012 11:59 AM fixed link Last edited by: Marcjan at: 10/9/2012 11:58 AM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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