16
Note:
1. CT cable is 3m as default, please do not extend.
2. Smart Meter communication cable (RJ45) is attached on the inverter ("To Smart Meter" cable), could
be extended to max 100m, and must use standard RJ45 cable and plug, as below:
3. Single-phase Smart Meter GM1000 is supplied with inverter. For 3-phase grid, use optional GM3000
(available from distributor).
Power Meter
Grid
Load
To Smart Meter
CT A
CT B
CT C
PE
N
L3
L2
L1
Detailed PIN Functions Of Each Port On The Inverter
BMS
:
CAN communication is configured by default. If 485 communication is used, please contact the
Technical Support to replace this with the correct communication cable.
• For Three Phase Grid
CT A connect to L1
CT B connect to L2
CT C connect to L3
Position
Color
BMS
Function
Smart Meter
Function
EMS
1
Orange & white
485_A2
NC
485_A
2
Orange
NC
NC
485_B
3
Green & white
485_B2
485_B1
485_A
4
Blue
CAN_H
NC
NC
5
Blue & white
CAN_L
NC
NC
6
Green
NC
485_A1
485_B
7
Brown & white
NC
485_B1
NC
8
Brown
NC
485_A1
NC
Smart Meter LED Indications
STATUS
OFF
ON
Blinking
POWER
Not working
Working
/
ENERGY
/
Importing
Exporting
COM
Single blink when data is transferred to the inverter
POWER
ENERGY
COM
Grid side
GM3000
