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Installation Guide
Power Monitoring
E50B1A, E50C2A, E50C3A
Modbus Point Map (cont.)
R/W NV Format
•
• 301/302 R
Float
•
• 303/304 R
Float
•
• 305/306 R
Float
•
• 307/308 R
Float
•
• 309/310 R
NV
Float
•
• 311/312 R
NV
Float
•
• 313/314 R
Float
•
• 315/316 R
Float
•
• 317/318 R
Float
•
• 319/320 R
Float
•
• 321/322 R
Float
•
• 323/324 R
Float
•
• 325/326 R
Float
•
• 327/328 R
Float
•
• 329/330 R
NV
Float
•
• 331/332 R
NV
Float
•
• 333/334 R
NV
Float
•
• 335/336 R
NV
Float
•
• 337/338* R
Float
•
• 339/340* R
Float
•
• 341/342* R
NV
Float
•
• 343/344* R
NV
Float
•
• 345/346* R
NV
Float
• 8000
R
NV
(to)
• 13760
R
NV
Invalid or Quiet Not A Number (QNAN) conditions are indicated by 0x8000 (negative zero) for 16 bit integers and 0x7FC00000 for 32 bit floating point numbers.
Floating point numbers are encoded per the IEEE 754 32-bit specifications.
ZL0116-0A
Page 25 of 26
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Units
Scale
Range
Amp
Current, Instantaneous, Phase B
Amp
Current, Instantaneous, Phase C
Reserved, returns 0x7FC00000 (QNAN)
Hz
45.0-65.0
Frequency (derived from Phase A)
kVAh
Apparent Energy Consumption
kVARh
Reactive Energy Consumption
kVA
Apparent Power, Phase A
kVA
Apparent Power, Phase B
kVA
Apparent Power, Phase C
kVAR
Reactive Power, Phase A
kVAR
Reactive Power, Phase B
kVAR
Reactive Power, Phase C
kW
Total Real Power Present Demand
kVAR
Total Reactive Power Present Demand
kVA
Total Apparent Power Present Demand
kW
Total Real Power Max Demand
kVAR
Total Reactive Power Max Demand
kVA
Total Apparent Power Max Demand
0 -
Pulse Counter 1 (Real Energy)
4294967040
0 -
4294967040
kWh
Real Energy Consumption, Phase A
kWh
Real Energy Consumption, Phase B
kWh
Real Energy Consumption, Phase C
Newest Logged Data Entry
(to)
Oldest Logged Data Entry
©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
Logging Interface
5760 entries total (60 days at a 15 minute sub-interval)
Description
Contact Closure Counters. Valid for both
Pulse inputs and outputs. E50xxA
counts are shown in (). See register
144 (Energy per Pulse) for the Wh per
pulse count. Clear via register 129.
Inputs are user defined. These values
are derived from the 32 bit integer
counter and rolls over to 0 when the
integer counters do.
clear via reset register
TM
07132
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