
6 Communication settings and guide of HMI connecting with controller
2. You must program a coil with maximum address to open the memory area for the Bits. If you
program a coil with 127 addresses, then the address before 127 can be used.
Supported Device
Modicon TSX
Device Bit Address Word Address Format Notes
Internal Relay S00000-32767
------ DDDDD
Auxiliary Relay M00000-32767
------ DDDDD
Data Register Relay MW.B0000-9999.F
------ DDDD.H
Data register ------
MW0000-7999 DDDD
Data register double word ------
MD0000-7999 DDDD
Twido
Device Bit Address Word Address Format Notes
Output Relay 0X 1-9999
------ DDDD
Input Relay (read only) 1X 1-9999
------ DDDD
Input Register (read only) ------
3X 1-9999 DDDD
Output Register ------
4X 1-9999 DDDD
Note:
The M register in the software of TWIDO corresponds to 0X in the ev5000 software; MW corresponds
to 4X.The HMI’s address must plus 1 to correspond with the address of PLC.
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