a. Connect the wires to the A+ and B- terminals, and
connect the shield to the G terminal.
b. Insert the 4-pin terminal block into the socket on the
meter making sure it is fully seated in the meter.
5. Set the meter's DIP switches as follows:
a. Switches 1-6 are used to set the meter address. To set
the address to '2' (the default address) , set switch 2 to
1 (UP), and switches 1, 3, 4, 5, and 6 to 0 (DOWN).
b. Switch 7: Set to 1 (UP), if 120 ohm termination is
required. Otherwise, set to 0 (DOWN).
c. Switch 8: Set to 0 (DOWN).
To connect the meter to the inverter or Commercial
Gateway:
1. If connecting to an inverter, remove the seal from one of
the openings in communication gland #2 at the bottom of
the inverter and insert the RS485 wires from the meter
through the opening.
Figure 10: Communication glands
2. Prepare to connect to one of the available RS485 ports of
Energy Meter with Modbus Connection Installation Guide MAN-01-00269-1.5
22
Installing and Connecting the Meter
