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5-2
2. 1 : n Connection (Multi-drop)
2.
1 : n Connection (Multi-drop)
One UG230 is connected to multiple PLCs. (Maximum connectable PLCs: 32)
UG230
*
MJ2
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RUN
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STOP
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PLC1
• For more information on wiring and communication settings, refer to the User's Manual <PLC
Connection> (FEH380).
* In the case of UG230 + UG230A-DCL, connect to "CN1".
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RUN
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STOP
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PLC2
Maximum length (UG230 to the terminating PLC) = 500 m
RS-422/RS-485 connection
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RUN
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STOP
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PLC3
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RUN
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STOP
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(n = 1 to 32)
PLCn (n=1 ~ 32)
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