Sungrow SH5.0RT Bedienungsanleitung Seite 38

O
COM (Meter, RS485,
0000
0000 o
Label
Meter (A2, 82)
RS485 (A1, 81)
BMS/CAN
Enable
DI/DRM
DO
(I ) When the inverter is connected to a third party monitoring device, please confirm which communication
interface is used, and whether
• (2) When RS485 (A1, Bl) is used for paral eI connection in the master inverter, the LG Chem battery (that
uses RS485 for communication)
inverter.
Take Smart Energy Meter connection as an example
O
ø5.3.. 7mm 0.5. .1mm
A, .50mm
7. .10mm
to
BMS/CAN, DO)
For Smart Energy Meter
For the inverter daisy chain (Slave inverter)
For the LG battery connection
For the inverter daisy chain (Master inverter)
* For taly: remote shutdown
or battery communication
For Li-on battery from LG
' T": Interface protection system (SPI)
"DE": Ripple Control Receiver (RCR)
For home load, e.g SG Ready Heat Pump
For alarm warning, e g. light indicator and/or buzzer
it WII cause loss of certain functions
cannot be used with the master inverter. It can still be used with the slave
37
Meter BMS/CAN
H L Dl / 5 D 3/7
A2 B2
A1 Bl EN HEN GD2/6
RS485 Enable
Description
Demand response enabling device (DRED)
of the inverter.
O
DI/DRM DO
R NO
COM
D4/8 C