1. Loosen the screws of the cover using a screwdriver (T25) and remove the cover.
(see Section 5.4.2).
2. Unscrew the swivel nut of the M25 cable gland, remove one filler-plug from the
cable gland and keep it well. If there is only one network cable, please keep another
filler-plug in the remaining hole of the sealing ring against water ingress.
3. Insert the network cable into the RJ45 socket on the circuit board.
4. Connect the inverter to DRED via the above mentioned network cable.
5. Press the sealing ring with the network cable into the cable gland, and then tighten
the swivel nut firmly. Make sure the cable gland is mounted properly. The cable gland
must be adequately locked to prevent any movement of the cable.
6. Secure the cover (screw driver type: T25,torque: 2.5Nm).
6.3 Active power control with smart meter
The inverter can control activepower output via connecting smart meter,following is
the system connection mode.