Web Hmi - ABB RELION REC615 Operation Manual

Section 3
REC615 and RER615 overview
3.3
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Figure 5: RJ-45 communication port and indication LEDs
1 Uplink LED
2 Communication LED
When a computer is connected to the protection relay, the relay's DHCP server for the
front interface assigns an IP address to the computer. The fixed IP address for the front
port is 192.168.0.254.

Web HMI

The WHMI allows secure access to the protection relay via a Web browser. When the
Secure Communication parameter in the protection relay is activated, the Web server
is forced to take a secured (HTTPS) connection to WHMI using TLS encryption.The
WHMI is verified with Internet Explorer 8.0, 9.0, 10.0 and 11.0.
WHMI is disabled by default. To enable the WHMI, select Main
Menu/Configuration/HMI/Web HMI mode via the LHMI. Reboot
the protection relay for the change to take effect.
WHMI offers several functions.
• Programmable LEDs and event lists
• System supervision
• Parameter settings
• Measurement display
• Disturbance records
• Fault records
• Load profile record
• Phasor diagram
• Single-line diagram
• Importing/Exporting parameters
• Report summary
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REC615 and RER615
Operation Manual