SR489 Generator Management Relay
Tab
Button
Metering
Reset Device
Clear Peak Demand
Clear MWh and Mvarh
Clear Max RTD Data
Trip Data
Clear Last Trip Data
I/O
Clear Analog I/P Min/Max Data
Maintenance
Clear Trip Counters
Clear Generator Information
Clear Breaker Information
The Multilin SR489 Metering Values screen shows various metering values:
• Current
• Voltage
192
All the SR489's function buttons below the Info box are enabled.
The SR489 Tabular Data Screen wizard has nine command buttons, described below.
Function
Issues a RESET command to the device.
Clears the peak demand data from memory.
Clears the MWh and Mvarh data from memory.
Clears the maximum RTD data from memory.
Clears the last trip data from memory.
Clears the analog input minimum/maximum data from memory.
Clears the trip counter data from memory.
Clears the generator data from memory.
Clears the breaker data from memory.
Table 26. SR489 Tabular data screen commands.
See the SR489 Generator Management Relay manual (Chapter 5, Actual Values) for
information on the display of data values under different device configurations.
Values not configured for use are displayed as N/A.
Metering Tab
PMCS Interface Toolkit