VEDA HCT User Manual ① If modbus applies PLC Addresses (Base 1), please refer to the table below for the address correspondence ② If modbus applies Protocol Addresses (Base 0), please refer to the table below for the address correspondence HCFA HC series PLC series CPU port RS232 cable HC serial port programming cable is used to communicate with the HMI device.
23 Device Type Address Protocol address Function code Y Bit Y0-377 0001-0256 1,5,15 X Bit x0-377 1201-1456 1,5,15 2 M Bit M0-M2047 2001-4048 1,5,15 SM Bit SM0-SM511 4401-4912 1,5,15 S Bit S0-S999 6001-7000 1,5,15 T Bit T0-T255 8001-8256 1,5,15 C Bit C0-C255 9201-9456 1,5,15 D Word D0-D4095 0001-4096 3,6,16 SD Word SD0-SD511 8001-8512 3,6,16 T Word T0-T255 9001-9256 3,6,16 C Word C0-C199 9501-9700 3,6,16 C Double word C200-C255 9701-9756 3,16 Device Type Address Protocol address Function code Y Bit Y0-377 0000-0255 1,5,15 X Bit x0-377 1200-1455 1,5,15 2 M Bit M0-M2047 2000-4047 1,5,15 SM Bit SM0-SM511 4400-4911 1,5,15 S Bit S0-S999 6000-6999 1,5,15 T Bit T0-T255 8000-8255 1,5,15 C Bit C0-C255 9200-9455 1,5,15 D Word D0-D4095 0000-4095 3,6,16 SD Word SD0-SD511 8000-8511 3,6,16 T Word T0-T255 9000-9255 3,6,16 C Word C0-C199 9500-9699 3,6,16 C Double word C200-C255 9700-9755 3,16