Growatt MIN 8000TL-XE - Page 46

46
Reset factory
NO
YES
Set OK
Set parameter
General
Advanced
Password
***
7.4 Communications
7.4.1 RS485
This series inverter has one 4Pin or 16Pin signal terminal .The inverter provides two
RS485 ports. You can monitor one or more inverters by RS485.Another RS485 port is
for smart meter(Export limitation functionality.).
4Pin socket pin assignment
16Pin socket pin assignment
NO.
Definition
1
RS485A1
RS485 for communication
2
RS485B1
3
RS485A2
RS485 for Smart Meter
4
RS485B2
NO.
Definition
NO.
Definition
1
+12V
Power supply for
external relay(≤2W)
9
DRM 5
DRMS
2
COM
10
DRM 6
3
RS485A1
RS485 for
communication
11
DRM 7
4
RS485B1
12
DRM 8
5
-
NC
13
RefGen
6
-
14
Com/DRM0
7
RS485A2
RS485 for
Smart Meter
15
CT-P
Signal for CT
export limitation
(optional*)
8
RS485B2
16
CT- N