Veris Industries E8950 Install - Manual (Page 29)

TM
E8950 INSTALLATION GUIDE
ZL0105-0B PAGE 29 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 02131
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Data Variable Description BACnet
Object
Units COV_
Increment
Modbus
Address
Comments
Peak Real Energy Demand Largest value recorded AI26 kW 1 309/310 The peak demand is the highest demand value (register 26)
that has occurred. This value is also displayed on LCD for MAX
kW when the comms board is present.
Present Reactive Energy Sub-
Interval
SubInterval value currently
accumulating
AI27 KVAR 1 311/312 Present kVAR Sub-Interval. This is the currently accumulating
Sub-Interval KVAR, which is constantly changing.
Present Reactive Energy Demand Most recent Demand Sub-
Interval
AI28 KVAR 1 313/314 Present kVAR. This is the present kVar, which is updated at
the end of every sub-interval. This value is the average of
the previous N sub-intervals, where N is the number of sub-
intervals (register 37).
Peak Reactive Energy Demand Largest value recorded AI29 KVAR 1 315/316 Peak kVar. The peak kVar is the highest kVar value (register 28)
that has occurred.
Count of KWh resets # of times kWh accumulator
was reset
AI30 n/a 1 31 Count of KWh resets. The number of times the peak demand
(register 27) has been reset. This value rolls over from 65535
to zero.
Count of Peak Demand Resets # of times Peak kW Demand
was reset
AI31 n/a 1 32 Count of Peak Demand Resets. The number of times the peak
demand (register 27) has been reset. This value rolls over
from 65535 to zero.
Count of Peak kVAR Resets # of times Peak kVAR Demand
was reset
AI32 n/a 1 33 Count of Peak kVar Resets. The number of times the peak kVar
(register 30) has been reset. This value rolls over from 65535
to zero.
Count of Elapsed Sub Intervals Sub-intervals filled in current
Block
AI33 n/a 1 34 Count of Elapsed Sub Intervals. This counts the number
of subintervals that have elapsed. Because the demand
(register 28) is updated every sub-interval, this register may
be read to determine if an identical value in register 28 is
actually the same demand
# of Readings in Present sub-
interval
updated every 200 mS AI34 n/a 5000 35 Number readings in present sub-interval. This value indicates
the number of readings that are represented by the present
subinterval (register 25). This register acts as an unsigned
integer. Values larger than 32767 should not be “trusted”.
See below for explanation of sub-interval reading count
overflow. This register will increment every 200 ms (5 times
per Second).
System ID 15024=Basic, 15025=Enhanced AI35 n/a 0 38 System ID. This register reads as 15024 for the Basic Meter and
15025 for the Enhanced Model to help identify the meter.
CT Size Primary Rating, in Amps AI36 n/a 0 39 CT Size. This register reads as the CT size: 100, 300, etc.
CT Number Qty of CTs configured AI37 n/a 0 40 CT Number. The number of CTs that are connected, 1,2, or 3.
Count of Phase Losses. # of times phase loss has
occurred
AI38 n/a 1 43 Count of Phase Losses. The number of times a phase loss has
occurred on any phase. This value rolls over from 65535 to
zero.
H8163 Series Energy Meter with H8163-CB Modbus Communication Board, cont.