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ZL0122-0D
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TM
E51C2A, E51C3A Installation Guide
E51C2A FDS
E51C3A L
og
Regist
er
R/W NV Format Units Scale
Range
Description
•
• 287/288 R
Float
Volt
Voltage, L-N (V), average of active phases
•
• 289/290 R
Float
Amp
Current, average of active phases
•
• 291/292 R
Float
Hz
45.0-65.0
Frequency
•
• 293/294 R
Float
kW
Total Real Power Present Demand
•
• 295/296 R
Float
kVAR
Total Reactive Power Present Demand
•
• 297/298 R
Float
kVA
Total Apparent Power Present Demand
•
• 299/300 R
NV Float
kW
Total Real Power Max. Demand
Import
•
• 301/302 R
NV Float
kVAR
Total Reactive Power Max. Demand
•
• 303/304 R
NV Float
kVA
Total Apparent Power Max. Demand
•
• 305/306 R
NV Float
kW
Total Real Power Max. Demand
Export
•
• 307/308 R
NV Float
kVAR
Total Reactive Power Max. Demand
•
• 309/310 R
NV Float
kVA
Total Apparent Power Max. Demand
•
• 311/312 R
Float
Reserved, reports QNAN (0x7FC00000)
•
• 313/314 R
Float
1
0-4294967040
Pulse Counter 1 (Import Real Energy)
Contact closure counters. Valid for both pulse
inputs and outputs. E51CxA counts are shown
in (). See register 144 for the weight of each
pulse output count. These values are derived
from the 32 bit integer counter and roll over
to 0 when the integer counters do. Inputs are
user defined.
•
• 315/316 R
Float
1
0-4294967040
Pulse Counter 2 (Export Reactive Energy
Floating Point Data: Per Phase
•
• 317/318 R
Float
kWh
Accumulated Real Energy, Phase A
Import
Accumulated Real Energy (Ph)
•
• 319/320 R
Float
kWh
Accumulated Real Energy, Phase B
•
• 321/322 R
Float
kWh
Accumulated Real Energy, Phase C
•
• 323/324 R
Float
kWh
Accumulated Real Energy, Phase A
Export
•
• 325/326 R
Float
kWh
Accumulated Real Energy, Phase B
•
• 327/328 R
Float
kWh
Accumulated Real Energy, Phase C
•
• 329/330 R
Float
kVARh
Accumulated Q1 Reactive Energy, Phase A
Quadrant 1
Import
Accumulated
Reactive Energy
(Qh)
•
• 331/332 R
Float
kVARh
Accumulated Q1 Reactive Energy, Phase B
•
• 333/334 R
Float
kVARh
Accumulated Q1 Reactive Energy, Phase C
•
• 335/336 R
Float
kVARh
Accumulated Q2 Reactive Energy, Phase A
Quadrant 2
•
• 337/338 R
Float
kVARh
Accumulated Q2 Reactive Energy, Phase B
•
• 339/340 R
Float
kVARh
Accumulated Q2 Reactive Energy, Phase C
•
• 341/342 R
Float
kVARh
Accumulated Q3 Reactive Energy, Phase A
Quadrant 3
Export
•
• 343/344 R
Float
kVARh
Accumulated Q3 Reactive Energy, Phase B
•
• 345/346 R
Float
kVARh
Accumulated Q3 Reactive Energy, Phase C
•
• 347/348 R
Float
kVARh
Accumulated Q4 Reactive Energy, Phase A
Quadrant 4
•
• 349/350 R
Float
kVARh
Accumulated Q4 Reactive Energy, Phase B
•
• 351/352 R
Float
kVARh
Accumulated Q4 Reactive Energy, Phase C
•
• 353/354 R
Float
kVAh
Accumulated Apparent Energy, Phase A
Import
Accumulated Apparent Energy (Sh)
•
• 355/356 R
Float
kVAh
Accumulated Apparent Energy, Phase B
•
• 357/358 R
Float
kVAh
Accumulated Apparent Energy, Phase C
•
• 359/360 R
Float
kVAh
Accumulated Apparent Energy, Phase A
Export
•
• 361/362 R
Float
kVAh
Accumulated Apparent Energy, Phase B
•
• 363/364 R
Float
kVAh
Accumulated Apparent Energy, Phase C
Modbus Point Map (cont.)