Sofarsolar HYD KTL-3PH Series - Communication Interfaces Overview

HYD 5-20KTL-3PH User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd。
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A
B
A:30~50mm
B:3~5mm ①
②
③
④
⑤
⑥
4.6. External communication interface
4.6.1 USB/WIFI communication interface
Fig.4-5 USB/WIFI communication interface
①
②
③
Table 4-4 Interface description
PIN
Definition
Function
Note
1
GND.S
USB power -
The USB power supply is
5V/1A; Cannot be used for
external device charging
2
DP
USB data +
3
DM
USB data -
4
VBUS
USB power +
4.6.2 DRMs interface- Logic interface
Fig.4-6 Logic interface