Modbus 485 and Modbus IP Protocols - Power Distribution and Power Conditioning Products
109 Liebert® IntelliSlot® Modbus/BACnet IPTable 37 Liebert FDC™, Liebert FPC™, Liebert RDC™, Liebert RX™ - Glossary
Data Label Data Description
Branch Current Phase 1 Branch breaker Phase 1 RMS current
Branch Current Phase 2 Branch Breaker Phase 2 RMS current
Branch Current Phase 3 Branch breaker Phase 3 RMS current
Branch Output Percent Load Branch breaker percent load of rated current
Branch Output Power (W) Branch breaker W
Branch Output Power Factor Branch breaker Power Factor (real power/apparent power)
Branch Overcurrent Branch breaker current has exceeded the limit.
Branch Undercurrent Warning Branch breaker current is less than the limit.
Breaker position Panelboard pole position of the branch breaker. First position if 2 or 3 pole breaker
Columns of Breakers The breakers in this panel are physically arranged in this many columns.
Equipment Temperature Sensor Fail Transformer temperature sensor has failed
Event State Alarm present
Frequency Deviation The output frequency is outside a specified range.
Ground Current Unit Ground RMS current.
Ground Overcurrent Unit ground current has exceed ed the limit.
Input Voltage A-B Unit Input RMS Voltage between Phase A and Phase B
Input Voltage B-C Unit Input RMS Voltage between Phase B and Phase C
Input Voltage C-A Unit Input RMS Voltage between Phase C and Phase A
Neutral Overcurrent Unit neutral current has exceeded the limit.
Number of Breakers Number of Breakers in this panelboard.
Output Current Ix Crest Factor Unit phase X Current Crest Factor (peak/RMS).
Output Current Ix K-Factor Unit output Current Harmon ic K-Factor for phase X.
Output Current Ix THD Unit Current Total Harmonic Distortion for phase X.
Output Current Ix Unit Phase X output RMS current.
Output Current Iy Crest Factor Unit phase Y Current Crest Factor (peak/RMS).
Output Current Iy K-Factor Unit output Current Harmon ic K-Factor for phase Y.
Output Current Iy THD Unit Current Total Harmonic Distortion for phase Y.
Output Current Iy Unit Phase Y output RMS current.
Output Current Iz Crest Factor Unit phase Z Current Crest Factor (peak/RMS).
Output Current Iz K-Factor Unit output Current Harmon ic K-Factor for phase Z.
Output Current Iz THD Unit Current Total Harmonic Distortion for phase Z.
Output Current Iz Unit Phase Z output RMS current.
Output Frequency The system output frequency.
Output kW-Hrs Branch Breaker accumulated KW-Hours since last KW-Hours reset.
Output kW-Hrs Unit accumulated KW-Hours since last KW-Hours reset.
Output Neutral Current Unit output Neu tral RMS current.
Output Overcurrent Unit phase current has exceeded the limit.
Output Overvoltage Unit voltage has exceeded the limit.
Output Percent Load Unit percent load of rated current
Output Power (kVA) Unit outpu t kVA
Output Power (kW) Unit output KW
Output Power Factor Unit output Power Factor (real power/apparent power)
Output Undervoltage Unit voltage is less than the limit.