Specifications

4 Communication settings and guide of HMI connecting with controller
◎Supported Device
Device Bit Address Word Address Format Notes
Internal Relay M0~M7999 ------ DDDDD
Input Relay X0.0~X51.1 ------ OOOOOO.O
Output Relay Y0.0~Y51.1 ------ OOOOOO.O
State Relay S0~S1023 ------ DDDDD
Special Relay M8000~M8511 ------ DDDDD
Timer Relay T0~T618 ------ DDDDD
Counter Relay C0~C634 ------ DDDDD
Data register ------ D0~D7999 DDDDD
Timer ------ TD0~TD618 DDDDD
Counter ------ CD0~CD634 DDDDD
Special Data Register ------ D8000~D8511 DDDDD
FlashROM Register ------ FD0~FD5000 DDDDD
Special FlashROM Register ------ FD8000~FD8511 DDDDD
NOTE：
1. O indicates OCT, D indicates HEX.
2. Example: X\Y address: 1 in the controller corresponds with 0.1 in the HMIWare; X\Y address: 17 in the
controller correspond with 1.7 in the HMIWare.
MODBUS RTU protocol
Register address in programmable controller correspond with address in modbus protocol, as follows:
Coil Area
：
bits Addr
MODBUS addr（Decimal K）
M0~M7999 0X 1~0X 8000
X0~X511 0X 16385~0X 16714
Y0~Y511 0X 18433~0X 18762
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