Rockwell Automation 1426 PowerMonitor 5000 Unit - Manual (Page 79)

Rockwell Automation Publication 1426-UM001F-EN-P - November 2013 79
Power Quality Monitoring Chapter 5
• PowerQuality.L3_kVAR_H1_RMS (DC…31)
• PowerQuality.L3_kVAR_H2_RMS (32…63)
• PowerQuality.L1_kVA_H1_RMS (DC…31)
• PowerQuality.L1_kVA_H2_RMS (32…63)
• PowerQuality.L2_kVA_H1_RMS (DC…31)
• PowerQuality.L2_kVA_H2_RMS (32…63)
• PowerQuality.L3_kVA_H1_RMS (DC…31)
• PowerQuality.L3_kVA_H2_RMS (32…63)
• PowerQuality.V1_N_Volts_H1_Ang (DC…31)
• PowerQuality.V1_N_Volts_H2_Ang (32…63)
• PowerQuality.V2_N_Volts_H1_Ang (DC…31)
• PowerQuality.V2_N_Volts_H2_Ang (32…63)
• PowerQuality.V3_N_Volts_H1_Ang (DC…31)
• PowerQuality.V3_N_Volts_H2_Ang (32…63)
• PowerQuality.VN_G_Volts_H1_Ang (DC…31)
• PowerQuality.VN_G_Volts_H2_Ang (32…63)
• PowerQuality.V1_V2_Volts_H1_Ang (DC…31)
• PowerQuality.V1_V2_Volts_H2_Ang (32…63)
• PowerQuality.V2_V3_Volts_H1_Ang (DC…31)
• PowerQuality.V2_V3_Volts_H2_Ang (32…63)
• PowerQuality.V3_V1_Volts_H1_Ang (DC…31)
• PowerQuality.V3_V1_Volts_H2_Ang (32…63)
• PowerQuality.I1_Amps_H1_Ang (DC…31)
• PowerQuality.I1_Amps_H2_Ang (32…63)
• PowerQuality.I2_Amps_H1_Ang (DC…31)
• PowerQuality.I2_Amps_H2_Ang (32…63)
• PowerQuality.I3_Amps_H1_Ang (DC…31)
• PowerQuality.I3_Amps_H2_Ang (32…63)
• PowerQuality.I4_Amps_H1_Ang (DC…31)
• PowerQuality.I4_Amps_H2_Ang (32…63)
Sag and Swell Detection The PowerMonitor 5000 unit continually monitors line voltages and sets an
alarm flag when the voltage varies below (sag) or above (swell) a predetermined
threshold, expressed as a percentage of the nominal system voltage. The M5
model detects sags and swells with fixed voltage thresholds and reports them in
the Alarm Log. The M6 model retains the simple sag/swell capabilities of the M5
model and lets you adjust sag and swell thresholds; default sag and swell
thresholds correspond to definitions found in IEEE 1159 and EN 50160; records
waveforms on command or event; and records detailed event information in a
power quality log.