Huawei FusionPower6000 UPS5000-H-600 kVA-FT User Manual page 51

UPS5000-H-600 kVA-FT(M)
User Manual (FusionPower6000)
Table 2-9 Pin definitions for the COM1 port
Appearance
RJ45 (8-pin)
RJ11 (6-pin)
Table 2-10 Pin definitions for the COM2, FE, and RS485 ports
Appearance
Issue 02 (2024-01-05)
Pin COM1 Port
1 RS485_R+
2 RS485_R–
3 12V_PORT
4 RS485_T+
5 RS485_T–
6 -
7 -
8 GND
1 GND
2 -
3 RS485_R–
4 RS485_R+
5 -
6 12V_PORT
Pin COM2 Port
1 RS485_R+
2 RS485_R–
3 -
4 RS485_T+
5 RS485_T–
6 GND
7 CAN_H
8 CAN_L
Copyright © Huawei Digital Power Technologies Co., Ltd.
FE Port RS485
Port
RJ_TX+ RS485_T
+
RJ_TX– RS485_T–
RJ_RX+ -
- RS485_R
+
- RS485_R–
RJ_RX- GND
- -
- -
2 Product Overview
Remarks
If cables need to be prepared
for the COM2 and RS485 ports
onsite, use any of the
following methods:
● Connect pin 1 and pin 2.
Pin 1 connects to RS485+
and pin 2 connects to
RS485–.
● Connect pin 4 and pin 5.
Pin 4 connects to RS485+
and pin 5 connects to
RS485–.
● Connect pins 1, 2, 4, and 5.
Twist cables to pin 1 and
pin 4 into one cable and
then connect it to RS485+.
Twist cables to pin 2 and
pin 5 into one and then
connect it to RS485–.
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