apengineers

MrPLC Member
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About apengineers

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    Hi, I am New!

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  • Country Papua New Guinea
  1. I have a Ver 5.00 .mer file and need to convert file to a ver.7.00 .med file. I can than create a runtime file in ver 7.0. I need some assistance to convert, please.
  2. SLC500 Comms to Proface HMI Error

    Thanks Ken, I have gone through my address list and found that I have N7: words programmed in PLC and proface HMI. I don't have N12: in PLC but do have them in Proface HMI. In other words I don't have N12: words. Will that be the cause? I also have a difference in software version so would want to know 100% before I can do a download. Bobby
  3. Hello I have an SLC5/05 configured to communicate to a Proface HMI via RS232C. I have Ethernet connected to a DCS system. Ethernet to DCS is working fine, however, serial comms is my problem now. I am getting the following error "RHAA130: PLC1: Error has been responded for device read command. STS Response [10H], EXT Response [00H]. Checked internet and cannot locate the error code. Please provide some assistance. Bobby Tongga