7/7/2012 2:31 PM | |
Joined: 9/27/2006 Last visit: 9/2/2024 Posts: 12282 Rating:
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Hello Sarfraz; Are these 72 units Modbus/TCP servers or Modbus RTU slaves? If they are serial (RTU) slaves on RS-485, you need 3x CP 341 with RS485 interface (6ES7341-1CH02-0AE0) and 3x Loadable driver, masterfor Modbus RTU If they are Modbus/TCP servers, then the information in the posts above can apply. Hope this helps, Daniel Chartier |
7/3/2014 10:57 AM | |
Posts: 209 Rating:
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Hi alijundi, Just for inquiry did you bought2XV9450-1MB02 for your program?? sorry for the font size I just copied the words from the title. thanks
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