VEDA HCT User Manual Registers supported by Mitsubishi_Melsec_Ethernet (Ascii/Bin) Modbus 40 Device Bit Address Word Address Format Notes Output relay Y0-FFFF —— HHHH Input relay X0-FFFF —— HHHH Internal relay M0-65535 —— DDDDD Special internal relay SM0-65535 —— DDDDD Latch relay L0-65535 —— DDDDD Alarm F0-65535 —— DDDDD Variable address relay V0-65535 —— DDDDD Link relay B0-FFFF —— HHHH Timer contact TS0-65535 —— DDDDD Timer coil TC0-65535 —— DDDDD Accumulative timer contact SS0-65535 —— DDDDD Accumulative timer coil SC0-65535 —— DDDDD Counter contact CS0-65535 —— DDDDD Counter coil CC0-65535 —— DDDDD Special link relay SB0-FFFF —— HHHH Stepping relay S0-65535 —— DDDDD Data output relay DY0-FFFF —— HHHH Data input relay DX0-FFFF —— HHHH Data register —— D0-65535 DDDDD Special register —— SD0-65535 Link register —— W0-FFFF HHHH Stepping register —— SW0-FFFF HHHH Timer current value —— TN0-65535 DDDDD Accumulative timer current value —— SN0-65535 DDDDD Counter current value —— CN0-65535 DDDDD Variable address register —— Z0-65535 DDDDD File register —— R0-65535 DDDDD File register —— ZR0-393216 DDDDDD