Available standard alarms
Your meter has a set of standard alarms.
NOTE: Some alarms do not apply to
all power system configurations. For example, line-to-neutral voltage
alarms cannot be enabled on 3-phase delta systems. Some alarms use
the system type and the VT or CT ratio to determine the maximum allowed
setpoint.
| Alarm label | Valid range and resolution | Units | ||
|---|---|---|---|---|
| ION Setup | Display | ION Setup | Display | |
| Over Phase Current | Over Current, Ph | 0.000 to 99999.000 | 0 to 99999 | A |
| Under Phase Current | Under Current, Ph | 0.000 to 99999.000 | 0 to 99999 | A |
| Over Neutral Current | Over Current, N | 0.000 to 99999.000 | 0 to 99999 | A |
| Over Ground Current | Over Current, Gnd | 0.000 to 99999.000 | 0 to 99999 | A |
| Over Voltage L-L | Over Voltage, L-L | 0.00 to 999999.00 | 0 to 999999 | V |
| Under Voltage L-L | Under Voltage, L-L | 0.00 to 999999.00 | 0 to 999999 | V |
| Over Voltage L-N | Over Voltage, L-N | 0.00 to 999999.00 | 0 to 999999 | V |
| Under Voltage L-N | Under Voltage L-N | 0.00 to 999999.00 | 0 to 999999 | V |
| Over Active Power | Over kW | 0.0 to 9999999.0 | 0 to 9999999 | kW |
| Over Reactive Power | Over kVAR | 0.0 to 9999999.0 | 0 to 9999999 | kVAR |
| Over Apparent Power | Over kVA | 0.0 to 9999999.0 | 0 to 9999999 | kVA |
| Leading True PF | Lead PF, True | -1.00 to -0.01 and 0.01 to 1.00 | — | |
| Lagging True PF | Lag PF, True | -1.00 to -0.01 and 0.01 to 1.00 | — | |
| Leading Disp PF | Lead PF, Disp | -1.00 to -0.01 and 0.01 to 1.00 | — | |
| Lagging Disp PF | Lag PF, Disp | -1.00 to -0.01 and 0.01 to 1.00 | — | |
| Over Present Active Power Demand | Over kW Dmd, Pres | 0.0 to 9999999.0 | 0 to 9999999 | kW |
| Over Last Active Power Demand | Over kW Dmd, Last | 0.0 to 9999999.0 | 0 to 9999999 | kW |
| Over Predicted Active Power Demand | Over kW Dmd, Pred | 0.0 to 9999999.0 | 0 to 9999999 | kW |
| Over Present Reactive Power Demand | Over kVAR Dmd, Pres | 0.0 to 9999999.0 | 0 to 9999999 | kVAR |
| Over Last Reactive Power Demand | Over kVAR Dmd, Last | 0.0 to 9999999.0 | 0 to 9999999 | kVAR |
| Over Predicted Reactive Power Demand | Over kVAR Dmd, Pred | 0.0 to 9999999.0 | 0 to 9999999 | kVAR |
| Over Present Apparent Power Demand | Over kVA Dmd, Pres | 0.0 to 9999999.0 | 0 to 9999999 | kVA |
| Over Last Apparent Power Demand | Over kVA Dmd, Last | 0.0 to 9999999.0 | 0 to 9999999 | kVA |
| Over Predicted Apparent Power Demand | Over kVA Dmd, Pred | 0.0 to 9999999.0 | 0 to 9999999 | kVA |
| Over Frequency | Over Frequency | 0.000 to 99.000 | Hz | |
| Under Frequency | Under Frequency | 0.000 to 99.000 | Hz | |
| Over Voltage Unbalance | Over Voltage Unbal | 0 to 99 | % | |
| Over Voltage THD | Over Voltage THD | 0 to 99 | % | |
| Phase Loss | Phase Loss | 0.00 too 999999.00 | 0 to 999999 | — |