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4.3
Cable connection
4.3.1 Single HHS-1X5K/10K/15K/20K system
Refer to user manual for inverter connection.
Figure 4-3-1 Wiring diagram of single machine system
No.
Harness name
Cable mark
①
Positive wire harness
DC+ PCS/BAT+
②
Negative wire harness
DC- PCS/BAT-
③
PCS-RS485/CAN communication cable
BAT PCS
④
120ohm resistance
/
120ohm resistance should be installed on COM1 port (To eliminate signal reflections in
communication cables.)
①
②
③
①
②
③
④