degdrive DGI900 - Jumper Switch Function

33
Before using the inverter, Please make correct terminals wiring and jumpers setting. It is
suggested to use above 1mm
2
wire as terminal connection wire.
Table 3-2 Jumper switch function
NO Function Setting
Factory
Setting FD
JP1 COM and CME connecting
selection
1-2 connection: COM and CME
connected
2-3 connection: COM and CME
disconnected
COM and
CME
connection
JP2 GND and Earthing
connecting selection
1－2 connection：GND and E (Earthing)
disconnected
2－3 connection：GND and E (Earthing)
connected
1-2
JP3 COM and Earthing
connecting selection
1－2 connection ：COM and E (Earthing)
disconnected
2－3 connection ：COM and E (Earthing)
connected
2-3
Fig. 3-6 Position of terminals and jumpers on control circuit