
6 Communication settings and guide of HMI connecting with controller
RS422 communication
Supported Device
Hitachi EH-A23DR
External Out
ut
Device Bit Address Word Address Format Notes
External In
ut X 00.000-5A.095
------ HHH.DDD Read Only
External Out
ut Y 00.000-5A.095
------ HHH.DDD
Remote In
ut X 100.000-9FF.095
------ HHH.DDD Read Only
Remote Out
ut Y 100.000-9FF.095
------ HHH.DDD
Intern
l Out
ut R 0000-FFFF
------ HHHH
Data Area M 0000-FFFF
------ HHHH
First CPU Link L 00000-03FFF
------ HHHHH
Second CPU Link L 10000-FFFFF
------ HHHHH
On Dela
Time
TD 00000-65535
------ DDDDD
External In
ut
------ WX 000.00-05A.09 HHH.DD Read Only
------ WY 000.00-05A.09 HHH.DD
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