PV Powered PVP260kW Technical Information PDF herunterladen (Seite 20)

AC Distribution PCB

The AC Distribution PCB (Figure 1-5) is located on the AC sub panel. The AC

Distribution PCB contains:

• Soft-start circuitry

• Fusing for the soft-start circuit

• Fusing for the AC Sense Circuit and 48 VDC power supply

• Fusing for the optional 24 VDC balance of system power supply

Figure 1-5 AC Distribution PCB

Comm X PCB

The Comm X PCB (Figure 1-6) is located in the Data Monitoring Section in the front

upper right of the inverter. The Comm X PCB includes the RJ45 Ethernet port that is used

to connect the inverter to the internet. The Comm X PCB also includes a Modbus master

port (not enabled), a Modbus slave port and a DVI port that is used to connect the Comm

X PCB to the main Communications PCB. A serial port is available for PV Powered

service use only.

AC Sense & DC Power

Supply Fuses

Power Supply Fuses (optional)

Soft Start Fuses

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PV Powered PVP260kW Technical Information Seite 20