Hardware manual

14 YASKAWA
2-271
Chap.2
14.2 System Configuration
This is the system configuration for connection of YASKAWA ELECTRIC CORPORATION PLCs to
the MICRO/I.
14.2.1 MP920, MP930 (connects to CPU Unit RS-232C port)
MP920,MP930
MICRO/I
Connection
Diagram 14-1
RS-232C
14.2.2 MP920
，
MP930
（
217IF
）
MICRO/I
MP920，MP930，
RS-232C
Connection Diagram 14-1
217IF
RS-４８５
Connection Diagram 14-２
RS-422
Connection Diagram 14-3