Connecting To The L90 Relay - GE L90 Instruction Manual

1 GETTING STARTED
1. Open the Display Properties window through the Site List tree as shown below:
2. The Display Properties window will open with a status indicator on the lower left of the EnerVista UR Setup window.
3. If the status indicator is red, verify that the Ethernet network cable is properly connected to the Ethernet port on the
back of the relay and that the relay has been properly setup for communications (steps A and B earlier).
If a relay icon appears in place of the status indicator, than a report (such as an oscillography or event record) is open.
Close the report to re-display the green status indicator.
4. The Display Properties settings can now be edited, printed, or changed according to user specifications.
Refer to chapter 4 in this manual and the EnerVista UR Setup Help File for more information about the
using the EnerVista UR Setup software interface.
NOTE
QUICK ACTION HOT LINKS
The EnerVista UR Setup software has several new quick action buttons that provide users with instant access to several
functions that are often performed when using L90 relays. From the online window, users can select which relay to interro-
gate from a pull-down window, then click on the button for the action they wish to perform. The following quick action func-
tions are available:
• View the L90 event record.
• View the last recorded oscillography record.
• View the status of all L90 inputs and outputs.
• View all of the L90 metering values.
• View the L90 protection summary.
GE Multilin
Quick action hot links
Expand the site list by double-clicking
or selecting the +/– box.
Communications status indicators:
Green = OK
Red = No communications
UR icon = report is open
L90 Line Current Differential System
1.3 ENERVISTA UR SETUP SOFTWARE

1.3.5 CONNECTING TO THE L90 RELAY

842743A3.CDR
1
1-15