Sofarsolar SOFAR 80KTLX-G3 - Page 42

SOFAR 60-80KTLX-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
36
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②
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For details, please refer to the user manual of USB stick logger.
5.5.2 COM—Multi function communication port
Port Description：
PIN
Define
Function
Note
1
RS485A
RS485 signal+
Wire connection
monitoring or multiple
inverter monitoring
2
RS485A
RS485 signal+
3
RS485B
RS485 signal-
4
RS485B
RS485 signal-
5
Electric meter
RS485A
Electric meter RS485
signal+
6
Electric meter
RS485B
Electric meter RS485
signal-
7
GND.S
Communication
ground
8
DRM0
Remote shunt down
DRMS port
9
DRM1/5
10
DRM2/6
11
DRM3/7
12
DRM4/8
13-16
Blank PIN
N/A
N/A