When the inverter is used in Australia, it needs to connect to a DRMS (Demand Response Management System) device. Connect the DRMS device to the DRMS terminal of the inverter to run.
The RJ45 terminal is defined as follows:
Pin | DRMS | Pin | DRMS |
Pin1 (Orange-White) | DRM1/5 | Pin5 (Blue-White) | Ref/Gen |
Pin2 (Orange) | DRM2/6 | Pin6 (Green) | GND |
Pin3 (Green-White) | DRM3/7 | Pin7 (Brown-White) | / |
Pin4 (Blue) | DRM4/8 | Pin8 (Brown) | / |
Mode | RJ45 Pins to be Connected | Demand |
DRM0 | Connect Pin5 and Pin6 | Stop |
DRM1 | Connect Pin1 and Pin5 | Disallow charge |
DRM2 | Connect Pin2 and Pin5 | Charge power should be less than 50% of the rated power |
DRM3 | Connect Pin3 and Pin5 | Charge power should be less than 75% of the rated power |
DRM4 | Connect Pin4 and Pin5 | Charge power should be less than 100% of the rated power |
DRM5 | Connect Pin1 and Pin5 | Disallow discharge |
DRM6 | Connect Pin2 and Pin5 | Discharge power should be less than 50% of the rated power |
DRM7 | Connect Pin3 and Pin5 | Discharge power should be less than 75% of the rated power |
DRM8 | Connect Pin4 and Pin5 | Discharge power should be less than 100% of the rated power |