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RS232 Port Problem

1/7/2014 8:04 AM	Rate (0)
Hussain Ali Posts: 30 Rating: (1)	Dear All I am working on system which includes non-siemens PLC which has RS232 port. I want to communicate this plc with siemens PLC . I want to know which siemens PLC has bulit-in port of RS232 ? or if it doens't have, then which CP card should be used for this purpose? Regards Hussain Ali
Hussain Ali Posts: 30 Rating: (1)
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1/7/2014 8:31 AM	Rate (0)
S7 AUTOMAN Posts: 515 Rating: (56)	hi, Siemens has different range of plc's and its corresponding CP cards. if its an S7 300/400 series, refer the following links please. Further search in for the module. you will find lots of informations online. https://support.automation.siemens.com/WW/llisapi.dll?nodeid0=10805179&func=cslib.csinfo&objId=4352741&load=content&lang=en&siteid=cseus&aktprim=0&objaction=csview&extranet=standard&viewreg=WW Attachment s7300_cp341_manual_en_en-US (1).pdf (51 Downloads)
S7 AUTOMAN Posts: 515 Rating: (56)	Last edited by: S7 AUTOMAN at: 1/7/2014 8:37 AM Last edited by: S7 AUTOMAN at: 1/7/2014 8:33 AM
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1/8/2014 8:23 AM	Rate (0)
Nelliyan randy Posts: 461 Rating: (29)	If ur using s7 200 plc as partner,, then u can carry out this process using free port communcaition using s7 ppi to 232 cable ( both side DB9) First tell what is ur partner siemens controller..then u can find easy answer Regards, Nelliyan.G
Nelliyan randy Posts: 461 Rating: (29)
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