Huawei SUN2000-90KTL Series User Manual page 75

SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
Connecting to an RJ45 Network Port
Figure 5-15 Connecting the RS485 communications cable (to an RJ45 network
port)
Table 5-8 RJ45 network port description
No.
1, 4
Follow-up Operations
Check that the cable is connected correctly and securely. Then seal the cable
gland. Clear the foreign matter from the maintenance compartment.
Issue 16 (2023-12-20)
Description
RS485A, RS485
differential signal+
Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connections
No. Description
2, 5 RS485B, RS485
differential signal–
66