Appendix F: PX3 Models with Residual Current Monitoring
599
RCM Residual Current and State Objects
The
inletSensorMeasurementsTable contains entries for RCM residual
current and states.
Use index
sensorType = 26 to retrieve the row for residual current.
Column
measurementsInletSensorValue contains the residual current.
Use index
sensorType = 27 to retrieve the row for RCM state. Column
measurementsInletSensorState contains the RCM state enumeration
value.
Setting RCM Thresholds
The inletSensorConfigurationTable contains a row for configuring RCM
thresholds. Use index
sensorType = 26 to reference the row. Columns
inletSensorUpperWarningThreshold, inletSensorUpperCriticalThreshold
and
inletSensorHysteresis set values for RCM warning, critical and
deassertion hysteresis respectively.
Note: The PX3 triggers events when residual current values are above
(but not equal to) thresholds. For example, you would set the critical
threshold to 29mA to specify the IEC 62020 IΔn of 30mA. See
Compliance with IEC 62020
(on page 590).
Running RCM Self-Test
To initiate RCM self-test using SNMP, set column
rcmState to value 29 in
table
rcmSelfTestTable.
CLI Operations for RCM
For information on entering and using the CLI, see
Using the Command
Line Interface
(on page 365).
Summary of Contents for PX3-1000 series
Page 5: ......
Page 92: ...Chapter 4 Connecting External Equipment Optional 70...
Page 668: ...Appendix J RADIUS Configuration Illustration 646 Note If your PX3 uses PAP then select PAP...
Page 673: ...Appendix J RADIUS Configuration Illustration 651 14 The new attribute is added Click OK...
Page 674: ...Appendix J RADIUS Configuration Illustration 652 15 Click Next to continue...
