239 motor protection relay, Metering tab, 239 m – GE EPM9450Q User Manual
Page 179: Otor, Rotection, Elay
171
239 Motor Protection Relay
The 239 does not support Waveform Capture or Event generation, therefore these
buttons are disabled beneath the Info box.
The 239 Tabular Data Screen’s command buttons are described below:
Tab
Button
Function
Metering
Reset Device
Issues a RESET command to the 239
External Restart
Issues an External Restart command to the 239
Trip Data
Clear Trip Data
Clears the last 5 trip causes from the 239’s
memory
Table 23. 239 Tabular data screen commands.
• The Status tab displays 35 Pickup LEDs (amber) and 35 Alarm LEDs
(red), along with a text string for each alarm condition on the Status tab.
See the 239 Motor Protection Relay Instruction 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
The Multilin 239 Metering screen shows:
• Current
• RTD Status and Temperature
• Motor Status
• Switches
• Output Relays