66
Modbus Offset Register
Description
* System=sum of three phases
44082 4081 kVA Demand System Max
System Maximum Instantaneous kVA Demand (kVA,
resettable). It displays the default value after a CAM
until 1 demand window elapses. After a power cycle or
CPU reset the value is not reset but it does not update
again until 1 demand window elapses.
44083 4082 kVA Demand System Now
System Average kVA Demand For the most recent
(current) Demand Window.(resettable) Displays the
default value after a CAM or reset, or power cycle.
Updates every min thereafter. True demand value
takes a demand period to get to actual value. Similar
to 44005
44084 4083 kVAR Demand System Max
System Maximum kVAR Demand (kVAR, resettable). It
displays the default value after a CAM until 1 demand
window elapses. After a power cycle or CPU reset the
value is not reset but it does not update again until 1
demand window elapses.
POSITIVE POWER/ENERGY MEASUREMENT REGISTERS
Modbus Offset Register
Description
* System=sum of three phases
46001 6000 Positive kWh System LSW System Positive True Energy LSW (kWh, resettable)
46002 6001 Positive kWh System MSW System Positive True Energy MSW (kWh, resettable)
46003 6002 Positive kW System System Positive Instantaneous Positive True Power
(kW) (net sum of all individual kWs, if sum is negative
value=0)
46004 6003 kW Demand System Max System Maximum Demand (peak demand).
46005 6004 kW Demand System Now Average Power (kW) for most recent demand window
46006 6005 Positive kW System Max System Net Highest Instantaneous Positive Draw
Since Reset (kW, resettable)
46007 6006 Positive kW System Min System Net Lowest Instantaneous Positive Draw Since
Reset (kW, resettable)
46008 6007 Positive kVARh System LSW System Net Positive Reactive Energy LSW (kVARh,
resettable)
46009 6008 Positive kVARh System MSW System Net Positive Reactive Energy MSW (kVARh,
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