Sungrow SH3K6 - Page 17

User Manual 2 System Solution
9
Single-phase Energy Meter and its terminals are shown in the following figure.
A
B
E
D
C
Designation
Description
A
1, 4
For the 1-phase sensor
B
2, 5
2 is for RS485-A
5 is for RS485-B
C
PWR/COM
Stead on: the Energy Meter is powered on.
Flashing: the Energy Meter is communicating with the
inverter.
Off: no power supply to the meter.
1000 imp/kWh
Glowing: 1000 impulse per kWh active power is
detected.
Off: no active power is detected.
D
3, 6
3 is for the line conductor
6 is for the neutral conductor
E
/
CT clamp for the 1-phase sensor
The dimensions of single-phase Energy Meter are shown as below.
Front view Side view
18
65
117
35
45.3
Fig. 2-4 Single-phase Energy Meter Dimensions (unit: mm)