The loader connector of SPH series CPU modules has been changed into RJ45 connector. Can I use an RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV)?

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  • GLOBAL > PLC > SPH > Support tool > The loader connector of SPH series CPU modules has been changed into RJ45 connector. Can I use an RS-232C/422 converter for personal computer loade...
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  • Displayed Date : 2023/04/25 19:00
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The loader connector of SPH series CPU modules has been changed into RJ45 connector. Can I use an RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV)?

The loader connector of SPH series CPU modules has been changed into RJ45 connector. Can I use an RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV)?
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Answer

No, you cannot use NW0H-CNV. The RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV) needs to be supplied power from the PLC side, however, the new loader port (RJ45 connecter) on the SPH series CPU modules is not supplied power from the PLC side. Use a USB/RS-422 converter (Type_NP4H-CVU) that is supplied power from the personal computer side.

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