Port Number Setting; Analog Input/Output Setting - Hitachi MICRO-EHV+ Applications Manual

3.21.2 Port number setting

The port number setting of option board is fixed to "COM2" ("COM1" is reserved for CPU local port).
CPU port "COM1" (fixed)

3.21.3 Analog input/output setting

Double click on "Option_Board" or right click and choose "Edit Object." Option_Board Configuration window
appears. Configuration parameters are different depending on option board types as below. Set parameters
accordingly.
[ Option Board ]
[ Option Board OBV-AIG ]
Option board port "COM2" (fixed)
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Chapter 3 Programming