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ZL0116-0A 

Page 19 of 26 

©2013 Veris Industries   USA 800.354.8556 or +1.503.598.4564  / [email protected] 07132 

Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of  Veris Industries, L.L.C. in the USA and/or other countries.

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Installation Guide

Power Monitoring

E50B1A, E50C2A, E50C3A

TM

Modbus Point Map

E50C2A FDS

E50C3A L

og

E50xxA REG.

R/W NV Format

Units

Scale

Range

Description

Integer Data

001

R

NV ULong

kWh

E

0-0xFFFF

Real Energy Consumption (MSR) 

 

Clear via reset register

002

0-0xFFFF

Real Energy Consumption (LSR)

003

R

UInt

kW

W

0-32767

Total Instantaneous Real Power (3 Phase Total)

004

R

UInt

kVAR

W

0-32767

Total Instantaneous Reactive Power (3 Phase Total)

005

R

UInt

kVA

W

0-32767

Total Instantaneous Apparent Power (3 Phase Total)

006

R

UInt

Ratio

0.0001

0-10000

Total Power Factor (Total KW / Total KVA)

007

R

UInt

Volt

V

0-32767

Voltage, L-L, Average of 3 Phases

008

R

UInt

Volt

V

0-32767

Voltage, L-N, Average of 3 Phases

009

R

UInt

Amp

I

0-32767

Current, Average of 3 Phases

010

R

UInt

kW

W

0-32767

Real Power, Phase A

011

R

UInt

kW

W

0-32767

Real Power, Phase B

012

R

UInt

kW

W

0-32767

Real Power, Phase C

013

R

UInt

Ratio

0.0001

0-10000

Power Factor, Phase A

014

R

UInt

Ratio

0.0001

0-10000

Power Factor, Phase B

015

R

UInt

Ratio

0.0001

0-10000

Power Factor, Phase C

016

R

UInt

Volt

V

0-32767

Voltage, Phase A-B

017

R

UInt

Volt

V

0-32767

Voltage, Phase B-C

018

R

UInt

Volt

V

0-32767

Voltage, Phase A-C

019

R

UInt

Volt

V

0-32767

Voltage, Phase A-N

020

R

UInt

Volt

V

0-32767

Voltage, Phase B-N

021

R

UInt

Volt

V

0-32767

Voltage, Phase C-N

022

R

UInt

Amp

I

0-32767

Current, Instantaneous, Phase A

023

R

UInt

Amp

I

0-32767

Current, Instantaneous, Phase B

024

R

UInt

Amp

I

0-32767

Current, Instantaneous, Phase C

025

R

UInt

Reserved; returns 0x8000 (QNAN)

026

R

UInt

Hz

0.01

4500-6500

Frequency (derived from Phase A)

027

R

NV ULong

KVAh

E

0-0xFFFF

Apparent Energy Consumption (MSR)

Clear via reset register

028

0-0xFFFF

Apparent Energy Consumption (LSR)

029

R

NV ULong

KVARh

E

0-0xFFFF

Reactive  Energy Consumption (MSR)

Clear via reset register

030

0-0xFFFF

Reactive  Energy Consumption (LSR)

031

R

UInt

kVA

W

0-32767

Apparent Power, Phase A

032

R

UInt

kVA

W

0-32767

Apparent Power, Phase B

033

R

UInt

kVA

W

0-32767

Apparent Power, Phase C

034

R

UInt

kVAR

W

0-32767

Reactive Power, Phase A

035

R

UInt

kVAR

W

0-32767

Reactive Power, Phase B

036

R

UInt

kVAR

W

0-32767

Reactive Power, Phase C

037

R

UInt

kW

W

0-32767

Total Real Power Present Demand

038

R

UInt

kVAR

W

0-32767

Total Reactive Power Present Demand

039

R

UInt

kVA

W

0-32767

Total Apparent Power Present Demand

040

R

NV UInt

kW

W

0-32767

Total Real Power Max Demand

041

R

NV UInt

kVAR

W

0-32767

Total Reactive Power Max Demand

042

R

NV UInt

kVA

W

0-32767

Total Apparent Power Max Demand

Содержание E50B1A

Страница 1: ...to radio communications This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must...

Страница 2: ...38400 baud Modbus RTU MECHANICAL CHARACTERISTICS Weight 0 62 lb 0 28 kg IP Degree of Protection IEC 60529 IP40 front display IP20 Meter Display Characteristics Back lit blue LCD Terminal Block Screw...

Страница 3: ...TM Table of Contents Dimensions 4 Data Outputs 4 Product Diagram 5 Display Screen Diagram 5 Installation 6 Supported SystemTypes 7 Wiring Symbols 7 Wiring 8 Control Power Diagrams 9 Quick Setup Instru...

Страница 4: ...figurable for CT PT ratios system type and passwords Diagnostic alerts Current 3 phase average Volts 3 phase average Current by phase Volts by phase Line Line and Line Neutral Power Real Reactive and...

Страница 5: ...only CONTROL POWER 0 1A 50 60 Hz A B C N 1 2 A B C Alarm Energy NC NO S OUTPUT IA IB IC Phase Loss Alarm Pulse VA VB VC Neutral Earth Control Power Output varies by model UL 90V L N 600V L L CE 90V L...

Страница 6: ...ays on standard 35 mm DIN rail or screw mounted to the interior surface of the enclosure A DINRailMounting 1 Attach the mounting clips to the underside of the housing by sliding them into the slots fr...

Страница 7: ...in a particular System Type display as on the User Interface or as QNAN in the Modbus registers CTs Voltage Connections SystemType Phase Loss Measurements Wiring Diagram Number of wires Qty ID Qty ID...

Страница 8: ...ions may cause injury death or equipment damage WARNING Wiring N L1 X2 X1 White Black A B C N A B C Diagram1 1 PhaseLine to Neutral2 Wire System1CT Diagram2 1 PhaseLine to Line2 Wire System1CT L1 L2 X...

Страница 9: ...heControlPowerTransformermaybewiredL NorL L Outputto meetmeterinputrequirements DCControlPowerfrom125VDCto300VDC ULandCEmax FuseRecommendations Keep the fuses close to the power source obey local and...

Страница 10: ...aud rate c to the PAR screen Use the or buttons to select the parity d back to the S COM screen 6 to the S CT Set Current Transducer screen If this unit does not have an RS 485 port this will be the f...

Страница 11: ...arm either loss of phase when the meter is powered or loss of power when the meter is not The contacts are open when the meter is powered and no phase loss alarm conditions are present The over curren...

Страница 12: ...s A Average of Active Phases Volts Line Neutral V Average of Active Phases Total Real Power P Power Factor Average of Active Phases 3 KVA Total Apparent Power S B A B VBC B KW B VLN C A C VAC C KW C V...

Страница 13: ...Voltage Clipping A B C INFO MODEL OS SN RS Serial Number Reset System Operating System ALERT INFO PLOSS A b C LOWPF A b C F ERR A I OVR A b C V OVR A b C PASWD 00000 PASWD 00000 Model Number Energy Pu...

Страница 14: ...3L 2L 1n 2L 1L 1n Back To SETUP Back Back Back S COM To Setup p 2 SPLOS Next S PT Set Potential Transfomer Ratio RATIO Potential transformer step down is RATIO 1 Default is 1 1 No PT installed See In...

Страница 15: ...ration error bit in the Modbus Diagnostic Alert Bitmap if equipped Wh P Set Pulse Energy In Watt Hours VAR Hours if present per Pulse When moving down to a smaller energy the meter will not allow the...

Страница 16: ...y the subinterval timer The default subinterval is 15 minutes at a 15 minute interval setting the buffers hold 60 days of data An external timer can be used over Modbus by setting this register to 0 U...

Страница 17: ...ted power cycle etc during the previous demand sub interval and whether the Real Time Clock has been changed re initialized to default date time due to a power cycle or modified via Modbus commands Da...

Страница 18: ...s 0x11 Report ID Return string byte0 address byte1 0x11 byte2 bytes following w out crc byte3 ID byte 247 byte4 status 0xFF if the operating system is used status 0x00 if the reset system is used byte...

Страница 19: ...er Factor Phase B 015 R UInt Ratio 0 0001 0 10000 Power Factor Phase C 016 R UInt Volt V 0 32767 Voltage Phase A B 017 R UInt Volt V 0 32767 Voltage Phase B C 018 R UInt Volt V 0 32767 Voltage Phase A...

Страница 20: ...ite no more frequently than every 10 seconds Write 16640 0x4100 to Reset Logging E50C3A only Write 16498 0x4072 to Clear Pulse Counters to 0 Read always returns 0 130 R W NV UInt 10 11 12 31 40 Single...

Страница 21: ...ase should be 277V When the threshold is set to 10 if any phase drops more than 10 below 277V less than 249V or if any L L voltage drops more than 10 below 480V less than 432V the corresponding phase...

Страница 22: ...gister register 144 and reset the energy accumulators see reset register 129 Bit 15 Energy pulse output configuration error present pulse energy setting may not keep up with the theoretical max system...

Страница 23: ...nd register 129 Bit 1 Log Buffer Read Collision 1 Set to 1 if the meter tried to save log data while the user was reading the log Logging Page Register has been set to something other than 0 On the fi...

Страница 24: ...egister Pointer 4 Default is 30 Reactive Energy LSR 173 R W NV UInt Log Register Pointer 5 Default is 37 Real Demand 174 R W NV UInt Log Register Pointer 6 Default is 38 Reactive Demand 175 R W NV UIn...

Страница 25: ...l Real Power Present Demand 327 328 R Float kVAR Total Reactive Power Present Demand 329 330 R NV Float kVA Total Apparent Power Present Demand 331 332 R NV Float kW Total Real Power Max Demand 333 33...

Страница 26: ...parameters CT and PT ratings system type etc See the Setup section Incorrect voltage inputs Check power meter voltage input terminals to verify adequate voltage Power meter is wired improperly Check a...

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