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comunication betwen op277 and micrologix 1500lrp

2/11/2009 6:14 PM	Rate (0)
JAPRmex Posts: 4 Rating: (0)	Hello. I have a problem with comunication betwen OP277 and Micrologix 1500 LRP. I use a converter 6AV66718XE000AX0 this need a power suply external or not. If a exampleto how comunication please respond. Thank you.
JAPRmex Posts: 4 Rating: (0)	Last edited by: JAPRmex at: 2/11/2009 6:15 PM
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2/13/2009 11:28 AM	Rate (1)
The Brain Posts: 1611 Rating: (121)	Hi, did you have look to this manual -> http://support.automation.siemens.com/WW/view/en/18797249 Look to chapter 2 Maybe you will find information about the wire which you need.
The Brain Posts: 1611 Rating: (121)
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This contribution was helpful to 1 thankful Users JAPRmex

2/19/2009 7:36 AM	Rate (1)
umencho Grandmaster-Expert Joined: 3/21/2006 Last visit: 10/16/2025 Posts: 10239 Rating: (1183)	Hello No you don't need power suply. You can use together with 6ES7901-1BF00-0XA0 RS232 / ZERO MODEM CABLE. Connect the RS 422-RS 232 converter to the RS 422 / RS 485 interface. The converter converts the input signals to RS-232 signals. regards

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This contribution was helpful to 1 thankful Users JAPRmex