Huawei UPS5000-E Series User Manual page 142

UPS5000-E-(20 kVA-160 kVA)
User Manual (Low voltage)
Comm. Settings
Set IP Settings, RS485 Settings, ModbusTCP Settings, Amb. T/H Sensor, Batt. Temp.
Sensor, BMU, and WIFI Settings.
ModbusTCP
Table 4-19 Access ModbusTCP security certificate
Item
Upload CA certificate file
Upload local certificate file
Upload key file
Key password
Confirm key password
Set twice challenge prelim share code: Set the user authentication password between the
NetEco and the UPS.
Alarm Parameters
Enable or disable alarm information for components in the system.
SNMP



Event Notice
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
Issue 03 (2020-04-27)
The default SNMP version is SNMPv3, and the preset MD5/SHA password is
Changeme1, and the preset DES/AES password is Changeme2. Change the password
after your first login, preventing unauthorized access.
 The standard protocols SNMP V1 and SNMP V2 have security risks. You are advised to use the
secure protocol SNMP V3.
 The standard encryption algorithms MD5 and DES have security risks. You are advised to use the
secure encryption algorithms SHA and AES.
To obtain the Mib file, choose System Settings > SNMP > Mib File > Export.
The SNMP Trap is used to set the IP address of a server on which the NMS software is
installed. The trap port needs to be the same as that on the NMS. If SNMP Trap is
incorrectly set or not set, system information will be lost or not reported in time.
Mailbox Settings: Set the email address of the recipient in Mailbox Settings.
Alarm Notification, set Alarm notification delay in Alarm Notification Parameter
Settings, set Time of the first reminder and Interval in Alarm Reminder
Copyright © Huawei Technologies Co., Ltd.
Description
Import a CA certificate for the UPS to verify the
certificate of the Modbus-TCP communication access
party.
Users can replace the UPS certificate with a trusted
certificate.
Key file of the certificate.
Decryption password of the key.
Confirm the decryption password of the key.
4 User Interface
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