antonio74 Posted November 30, 2014 Report Posted November 30, 2014 Hello everyone I apologize for my English first of all ......... I asked for help to get info on plc siemens s7 300 being new on siemens, in fact come from omron plc what I need is to understand how to connect and program the plc or that connection cable plc-pc needs as asking the internet I have only done a lot of confusion
Jairus Posted November 30, 2014 Report Posted November 30, 2014 (edited) Hi Sir, In order for the PLC to connect to your Laptop, you need a programming cable, in my case, i'm using "Simatic S7 PC adapter USB (6es7 972-0cb20-0xa0). In simatic manager menu you will find "OPTION" -> set PG/PC interface -> PC adapter (auto). PC adapter (auto) has a "properties", you can change the address if needed so, this is depend on the address you set in the PLC. "http://www.plcdev.com/book/export/html/597" I hope this will help you... Edited December 4, 2014 by Jairus
antonio74 Posted November 30, 2014 Author Report Posted November 30, 2014 sei stato gentile proverò subito e ti aggiorno in caso di problemi tante grazie per ora you have been kind now and we'll try update in case of problems many thanks for now
antonio74 Posted November 30, 2014 Author Report Posted November 30, 2014 in casa mi ritrovo solo con un convertitore usb seriale marcato: usb/ppi multimaster cable 6es7 901-3db30-oxao sc-u9g82604 e-stand:05 potrebbe andare bene ? I find myself alone in the house with a USB serial converter marked:USB / PPI multimaster cable6ES7 901-3db30-oxaosc-u9g82604and-stand: 05might fit?usual I apologize for my English I'm also trying to study what
Rodney Posted December 1, 2014 Report Posted December 1, 2014 The PPI cable is not for S7 300 series P.L.C it is for S7 200 series P.L.C. The cable for S7 300 series P.L.C is MPI cable. Rodney
Jairus Posted December 3, 2014 Report Posted December 3, 2014 1.) 6ES7 901-3db30-oxao, i think this is only for s7-200. (But just give a try, you will find out after installing the driver if some option for communication is available). 2.) 6es7 972-0cb20-0xa0, for s7-400,s7-300, and s7-200.
Rodney Posted December 3, 2014 Report Posted December 3, 2014 Only item 2.) will work for S7-300 and S7-400 series P.L.C.s and will not work for S7-200 P.L.C.s item 1.) will work for S7-200 series and will not work for S7-300 or S7-400 series P.L.C.s Rodney
Jairus Posted December 6, 2014 Report Posted December 6, 2014 thanks for your video... but sad to say i can't understand arabic...
hamid4253 Posted July 10, 2015 Report Posted July 10, 2015 hi everyone my question: is it possible download from pc to plc or upload from plc to pc with ethernet cable or no?
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