User Manual
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last unit as shown in the figure below. Follow the instructions below to 
select and configure the RS-485 interface for remote operation.  
Figure 4.1 – RS-485 Connection Diagram for 10+ Units 
1.  From the SYSTEM menu, browse and select Communication and 
press  . 
Bus
Bus
PC
LOAD
RJ45 Cable
RJ45 Cable
RJ45 Cable










