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Appendix 1 PLC2Way
App1-1
Appendix 1 PLC2Way
PLC2Way
• The “PLC2Way” function is an original network function where one V7 series can be connected to
two PLCs. Even if the manufacturers of these PLCs are not the same, they can be connected to
one V7 series.
• When the V7 series or a V706 equipped with DU-01 is used, connect the first PLC to the CN1
connector. When a V706 is used, connect the first PLC to MJ2. Connect the second PLC to the
MJ port (to MJ1 when a V706 is used).
V7 series or V706 + DU-01
RS-232C
RS-422/RS-485
SYSTEM
F1
F2
V7 series
CN1
F3
F4
F5
F6
F7
POWER
MJ2/1
PLC (MITSUBISHI)
RS-232C
RS-422/RS-485 (2-wire connection)
(Yokogawa)
RS-232C
RS-422/RS-485
V706
PLC (MITSUBISHI)
MJ2
V706
MJ1
RS-232C
RS-422/RS-485 (2-wire connection)
PLC (Yokogawa)