Web Interface; Ethernet Interface - ABB HiPerGuard MV UPS User Manual

It is recommended that the end-user changes the Operator password from the factory default to
improve security.
Warning: Store the password in a safe place, as ABB cannot reset the password on-site. A lost
password will require returning the GDM to the center of excellence or HUB.
7.2.

Web Interface

A web version of the HiPerGuard GDM is also accessible from the Local Area Network. The web interface
can be accessed from any device with a web browser by entering the HiPerGuard MV UPS's IP address
into the address bar. The IP Address can be obtained from the right-hand status bar on the GDM.
System status and events are accessible from the Web Interface. Start/Stop/Reset, control and setting
of parameters are also available.
7.3.

Ethernet Interface

Ethernet standards support different physical media and topologies. Modbus TCP is a variant of the
Modbus communication which uses Modbus messages over TCP connection on an IP network.
The MV UPS provides information about input/output voltages/currents/frequencies, and the status of
the medium voltage circuit breakers (S
located on the APS cabinet.
For a detailed description of Modbus registers, addresses and ranges, refer to the HiPerGuard MV UPS
Modbus TCP register map (2UCD400000E012).
7.3.1. List of user accounts
The HiPerGuard includes an ABB Service account which is accessible via Secure Shell (SSH). No other
accounts are enabled for SSH access. Operator parameter setting to temporarily allow ABB access for
Service actions.
SSH is disabled by default, however it can be enabled from the GDM through an Operator parameter
setting to temporarily allow ABB access for Service actions.
Username
pcs120admin
Table 7.9: List of User accounts
7.3.2. Ports and services
– Modbus TCP (read-only registers) on port 502. This port is disabled by default. Enable this MODBUS
TCP from the GDM services menu.
– Remote web interface for status/logs on port 80. This port is enabled by default.
– SSH interface for ABB Service on port 22. This port is disabled by default.
HI PE RG UA RD M V UP S U S E R M A N UA L
, S , S ) through the Modbus TCP communication port,
in out abp
Interface
SSH
Password Access
No
U S E R I NT E R FA CE
Enabled by default
No
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