RIEVTECH STUDIO SOFTWARE MANUAL 4 Mitsubishi Melsec Q § Mitsubishi Melsec Series Q RS232 cable § Mitsubishi Melsec Series Q (Special) RS232 cable § Mitsubishi MelsecSeries Q C24 communication module RS232 cable § Mitsubishi Melsec Series Q C24 communication module RS485-4 cable § Registers supported by Mitsubishi Melsec Q: 51 Device Bit Address Word Address Format Notes Data output relay DDY0-7FF —— HHH