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Liebert® IntelliSlot® Modbus 485, Modbus IP and BACnet IP

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<strong>Modbus</strong> <strong>485</strong> <strong>and</strong> <strong>Modbus</strong> <strong>IP</strong> Protocols - Power Distribution <strong>and</strong> Power Conditioning Products<br />

Table 37 Liebert FDC, Liebert FPC, Liebert RDC, Liebert RX - Glossary (continued)<br />

Data Description Description<br />

Output Undervoltage Unit voltage is less than the limit.<br />

Output Voltage THD Unit output Voltage Total Harmonic Distortion has exceeded the limit.<br />

Output Voltage Vx THD Unit Voltage Total Harmonic Distortion for phase X.<br />

Output Voltage Vx Unit output RMS voltage between phase X <strong>and</strong> Neutral<br />

Output Voltage Vy THD Unit Voltage Total Harmonic Distortion for phase Y.<br />

Output Voltage Vy Unit output RMS voltage between phase Y <strong>and</strong> Neutral<br />

Output Voltage Vz THD Unit Voltage Total Harmonic Distortion for phase Z.<br />

Output Voltage Vz Unit output RMS voltage between phase Z <strong>and</strong> Neutral<br />

Output Voltage X-Y Unit output RMS voltage between phases X <strong>and</strong> Y<br />

Output Voltage Y-Z Unit output RMS voltage between phases Y <strong>and</strong> Z.<br />

Output Voltage Z-X Unit output RMS voltage between phases Z <strong>and</strong> X.<br />

Panel Ground Overcurrent Panelboard Ground current has exceeded the limit.<br />

Panel Main Current Ix Crest Factor Panelboard phase X Current Crest Factor (peak/RMS).<br />

Panel Main Current Ix THD Current Total Harmonic Distortion for Panelboard phase X.<br />

Panel Main Current Ix Panelboard RMS current for phase X.<br />

Panel Main Current Iy Crest Factor Panelboard phase Y Current Crest Factor (peak/RMS).<br />

Panel Main Current Iy THD Current Total Harmonic Distortion for Panelboard phase Y.<br />

Panel Main Current Iy Panelboard RMS current for phase Y.<br />

Panel Main Current Iz Crest Factor Panelboard phase Z Current Crest Factor (peak/RMS).<br />

Panel Main Current Iz THD Current Total Harmonic Distortion for Panelboard phase Z.<br />

Panel Main Current Iz Panelboard RMS current for phase Z.<br />

Panel Main Ground Current Panelboard Ground RMS current.<br />

Panel Main Neutral Current Panelboard Neutral RMS current.<br />

Panel Main Output kW-Hrs Panelboard accumulated KW-Hours since last KW-Hours reset.<br />

Panel Main Output Percent Load Panelboard percent load of rated current<br />

Panel Main Output Power (kVA) Panelboard output kVA.<br />

Panel Main Output Power (kW) Panelboard output KW<br />

Panel Main Output Power Factor Panelboard Output Power Factor (real power/apparent power)<br />

Panel Main Voltage Vx THD Voltage Total Harmonic Distortion for Panelboard phase X.<br />

Panel Main Voltage Vy THD Voltage Total Harmonic Distortion for Panelboard phase Y.<br />

Panel Main Voltage Vz THD Voltage Total Harmonic Distortion for Panelboard phase Z.<br />

Panel Main Voltage X-N Panelboard RMS voltage between Phase X <strong>and</strong> Neutral.<br />

Panel Main Voltage X-Y Panelboard RMS voltage between phases X <strong>and</strong> Y.<br />

Panel Main Voltage Y-N Panelboard RMS voltage between Phase Y <strong>and</strong> Neutral.<br />

Panel Main Voltage Y-Z Panelboard RMS voltage between phases Y <strong>and</strong> Z.<br />

Panel Main Voltage Z-N Panelboard RMS voltage between Phase Z <strong>and</strong> Neutral.<br />

Panel Main Voltage Z-X Panelboard RMS voltage between phases Z <strong>and</strong> X.<br />

Panel Neutral Overcurrent Panelboard Neutral current has exceeded the limit.<br />

Panel Overvoltage Panelboard voltage has exceeded the limit.<br />

Panel Phase Overcurrent Panelboard phase current has exceeded the limit.<br />

Panel Summary Alarm<br />

Panelboard Summary Alarm. Annunciates upon occurrence of any branch or<br />

panelboard main breaker alarm.<br />

Panel Undervoltage Panelboard voltage is less than the limit.<br />

Phase Loss Voltage <strong>and</strong>/or Frequency on one or more of the phases is outside the limit.<br />

126

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