Hakko Electronics V Series - Appendix 4 1: n Connection (Multi-drop); 1: n Connection

Appendix 4 1 : n Connection (Multi-drop) App4-1
Appendix 4 1 : n Connection (Multi-drop)
1 : n Connection
One V7 series is connected to multiple PLCs. (Maximum connectable PLCs: 31)
PLC1 PLC2 PLC3
CN1
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RUN
STOP
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RUN
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RUN
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RUN
STOP
MJ2
PLC1 PLC2 PLC3
Maximum length (V7 series to the terminating PLC) = 500 m
RS-422/RS-485 connection
V7 series
PLCn (n = 1 to 31)
Maximum length (V706 to the terminating PLC) = 500 m
RS-422/RS-485 connection
V706
*
* In the case of V706 + DU-01, connect to “CN1.”
PLCn (n = 1 to 31)