Specifications

4 Communication settings and guide of HMI connecting with controller
PLC Setting
◎Supported Device
Device Bit Address Word Address Format
Input Relay X 0-777 OOO
Output Relay Y 0-777 OOO
Counter C_bit 0-511 DDD
Timer T_bit 0-511 DDD
Status Relay S 0-1535 DDDD
Special Relay SM 0-511 DDD
Internal Relay
M 0-4095
DDDD
Data register
D 0-7999
DDDD
Special Register(double word) SD 0-511 DDD
Index Register Z 0-255 DDD
Timer T_word 0-255 DDD
Counter C_word 0-199 DDD
NOTE:
The PLC MODBUS protocol does not support double-
word data type, so the protocol
does not support the bulk of the word read and write .
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