Huawei UPS2000-A-6KTTL User Manual page 45

UPS2000-A-(6 kVA-10 kVA)
User Manual (App)
Figure 2-16 SNMP card
(1) USB port
(3) RS485 port
The SNMP Ethernet port is a standard RJ45 port and can be connected to the
Ethernet (10 Mbit/s or 100 Mbit/s) through a standard network cable. You can
determine the communication status between the SNMP card and the Ethernet by
observing the indicators, as described in the following table.
Table 2-10 Port function
Silk Screen
USB
TEM_HUM
COM
Issue 02 (2024-01-30)
NO TE
A CAN communications port on the UPS can be connected only to a single device that
communicates over CAN, including in a parallel system. The UPS communicates with the
SNMP card over CAN. The SNMP card and CAN communications ports (COM2/CAN) cannot
be used at the same time.
Name
USB port
Signal detection
port for the T/H
sensor (ENR1DETA
MODULE)
RS485 southbound
port
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) Signal detection port for the T/H sensor
(4) Ethernet port
Function
Reserved
Connects to a T/H sensor.
Reserved
2 Product Description
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