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ZL0124-0E 

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©2018 Veris Industries   USA 800.354.8556 or +1.503.598.4564  / [email protected] 0818 

 

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.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

TM

E50C1A Installation Guide

E50C1 REG.

R/W NV Format

Units

Scale

Range

Description

152

R/W NV UInt

0-32767

Power Up Counter. 

153

R

NV UInt

0-32767

Output Configuration. E50C1 always returns 0

154

R

UInt

Reserved, returns 0

Floating Point Data

257/258 R

NV Float

kWh

Real Energy Consumption (clear via reset register)

259/260 R

NV Float

kWh

Real Energy Consumption (clear via reset register)

261/262 R

Float

kW

Total Instantaneous Real Power

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.

Modbus Point Map (cont.)

Содержание E50C1A

Страница 1: ...nd if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications This device complies with part 15 of the FCC Rules Operation is subject to...

Страница 2: ...529 IP40 front display IP20 meter Display Characteristics Back lit blue LCD Terminal Block Screw Torque 0 37 to 0 44 ft lb 0 5 to 0 6 N m Terminal Block Wire Size 24 to 14 AWG 0 2 to 2 1 mm2 Rail T35...

Страница 3: ...Installation Guide 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 9 Quick Setu...

Страница 4: ...VerisIndustries L L C intheUSAand orothercountries Othercompanies trademarksareherebyacknowledgedtobelongtotheirrespectiveowners TM E50C1A Installation Guide Dimensions 4 2 107mm 3 6 91mm 1 5 39mm 2 3...

Страница 5: ...ndicator RS 485EquippedUnitsOnly TransmitData ReceiveData ReceiveDataError LCDScreen Buttons Up Select Right Next Down Select Left Back kWh 1234 5 Alarm Energy Two5 characterrows ofdisplaytext Toprowa...

Страница 6: ...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 from the inside Th...

Страница 7: ...r System Type will 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 Type Modb...

Страница 8: ...TnoPT UseSystemType11 2L UseSystemType12 2L 1n UseSystemType 31 3L UseSystemType10 1L 1n Wiring RISK OF ELECTRIC SHOCK OR PERMANENT EQUIPMENT DAMAGE CT terminals are referenced to the meter s neutral...

Страница 9: ...L L Outputto meetmeterinputrequirements DCControlPowerfrom125Vdcto300Vdc ULandCEmax FuseRecommendations Keep the fuses close to the power source obey local and national code requirements For selecting...

Страница 10: ...ect the parameter screen you want to set 6 After you set the parameters you want use or to select the next Setup screen or to exit the Setup screens return to SETUP B ToEnterModbuscommunicationparamet...

Страница 11: ...powered and no phase loss alarm conditions are present All pulse outputs and communication circuits are only intended to be connected to non hazardous circuits SELV or Class 2 Do not connect to hazar...

Страница 12: ...KWh Accumulated Real Energy Ph SETUP ALERT RESET Back Display nOnE if no alerts To Setup Setup Meter Reset Data Phase Loss A B C Low Power Factor A B C Frequency Out of Range A Current Over Range Vol...

Страница 13: ...00 SYSTM 3L 1n 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 in...

Страница 14: ...the selection if it cannot find a pulse duration that will allow the pulse output to keep up with Theoretical Maximum System Power see S_PWR screen When moving up to a larger energy the meter will jum...

Страница 15: ...47 k pull down to Shield RS 485 signal ground Wire the RS 485 bus as a daisy chain from device to device without any stubs Use 120 termination resistors at each end of the bus not included Shield is...

Страница 16: ...status 0x00 if the reset system is used bytes5 ID string Veris Industries E50xx Power Meter Full Data Set or Veris Industries E50xx Power Meter RESET SYSTEM RUNNING RSVersion x xxx last 2 bytes CRC 0x...

Страница 17: ...atio of 2 1 The default is 100 1 00 1 which is with no PT attached Set this value before setting the system voltage below 134 R W NV UInt 82 32000 SystemVoltage This voltage is line to line except for...

Страница 18: ...nd a pulse duration that will keep up with the max system power register 135 it will reject the new value Try a larger value kWh Pulse Contacts Note The kWh pulse contact can keep up with a maximum po...

Страница 19: ...nge Description 152 R W NV UInt 0 32767 Power Up Counter 153 R NV UInt 0 32767 Output Configuration E50C1 always returns 0 154 R UInt Reserved returns 0 Floating Point Data 257 258 R NV Float kWh Real...

Страница 20: ...ct connection to the same service PT polarity and adequate powering See theWiring Diagrams section for more information Cannot communicate with power meter from a remote personal computer Power meter...

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