73
Symbol Description
DRM
1 DRM1/5
Communication with the Demand
Response Enabling Device (DRED)
2 DRM2/6
3 DRM3/7
4 DRM4/8
5 DRM_REF
6 DRM_COM
7 /
8 /
PCS_COM2
1 RS485-_PCS
Cascaded connection of power modules
2 RS485+_PCS
3 OGrid_SELV
4 GND
5 50Hz_Sync
6 GND
7 CANa-
8 CANa+
PCS_COM1
1 RS485-_PCS
Cascaded connection of power modules
2 RS485+_PCS
3 OGrid_SELV
4 GND
5 50Hz_Sync
6 GND
7 CANa-
8 CANa+
J12
1 NC1
Reserved for future use
2 /
3 NO1
J13
1 NC2
Reserved for future use2 /
3 NO2
Meter
1 RS485+_meter
Communication with power sensors
2 RS485-_meter
SW1
1 P1
/2 P2
3 P3