USER’S MANUAL E4000 - Trinity Energy · E4000 – Operational Manual TRINITY [1] USER’S MANUAL...

E4000 – Operational Manual

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USER’S MANUAL

E4000 SMART ENERGY METER

This document contains the latest technical information about E4000 which is a micro-controller Smart Energy Meter. The product E4000 is sophisticated electronic equipment, and the user is advised to read this User’s Manual carefully before attempting to install or operate the equipment.

Published on: (mention the date of printing) Document Version: 1.0


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Warranty statement Trinity warrants to the original retail purchaser of the Trinity product enclosed with this limited warranty statement that the product, if purchased new and used in the India conforms to the manufacturer’s specifications and will be free from defects in workmanship and materials for a period of one year from the date of original purchase, unless expressly stated otherwise by Trinity, in a written format. Should your Trinity product prove defective during the warranty period, please bring the product securely packaged in its original container or an equivalent, along with proof of the date of original purchase, to our Trinity Dealer or Factory. You are responsible for all costs (shipping, insurance, travel time) in getting the product to the service location. Trinity will, at its option, repair or replace on an exchange basis the defective unit, without charge for parts or labor. When warranty service involves the exchange of the product or of a part, the item replaced becomes Trinity property. The replacement unit may be new or refurbished to the Trinity standard of quality, and at Trinity’s option, the replacement may be another model of like kind and quality. Trinity’s liability for replacement of the covered product will not exceed the original retail selling price of the covered product. Exchange or replacement products or parts assume the remaining warranty period of the product covered by this limited warranty. What This Warranty Does Not Cover: This warranty does not apply to refurbished or reconditioned products. This warranty covers only normal use in India. This warranty does not cover damage to the Trinity product caused by parts or supplies not manufactured, distributed or certified by Trinity. This warranty is not transferable. This warranty does not cover third party parts, components or peripheral devices added to the Trinity product after its shipment from Trinity. Trinity is not responsible for warranty service should the Trinity label or logo or the rating label or serial number be removed or should the product fail to be properly maintained or fail to function properly as a result of misuse, abuse, improper installation, neglect, improper shipping, damage caused by disasters such as fire, flood, and lightning, improper electrical current, interaction with non-Trinity products, or service other than by an Trinity Authorized Service. The warranty and remedy provided above are exclusive and in lieu of all other express or implied warranties including, but not limited to, the implied warranties of merchantability or fitness for a particular purpose. In the event, the remedies above fail, Trinity’s entire liability shall be limited to a refund of the price paid for the Trinity product covered by this limited warranty. Except as provided in this written warranty, neither Trinity Energy Systems Pvt. Ltd. nor its affiliates shall be liable for any loss, inconvenience, or damage, including direct, special, incidental, or consequential damages, resulting from the use or inability to use the Trinity product, whether resulting from breach of warranty or any other legal theory.


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Contents Introduction ........................................................................................................................... 5

The Main Features Available in this Unit ......................................................................... 5 A1. Front View of the Unit ............................................................................................... 7 Technical Specifications .................................................................................................. 8

Installation and Commissioning ....................................................................................... 11

A3. RS232 Port connection for Programming Utility ..................................................... 13 A4. GPRS Modem Connected to RS232 Port along with Power supply ...................... 14 A5. RS485 Connection .................................................................................................. 15

Operational Details ............................................................................................................. 16

Programming Mode ........................................................................................................... 17 Selecting Ports for GSM / RS485 / RS232 .................................................................... 17 Setting Unit Address ...................................................................................................... 18 Selecting Baud Rate for both RS485 and RS232 ......................................................... 18 Setting CT-Primary ........................................................................................................ 19 Setting PT-Primary ........................................................................................................ 19 Setting PT-Secondary ................................................................................................... 20 Setting Real Time .......................................................................................................... 20 Setting Real Date .......................................................................................................... 21 Setting Host SIM number .............................................................................................. 21 Resetting Energies ........................................................................................................ 21 Resetting Maximum KVA Demand of the Month .......................................................... 22 Resetting Individual Average PF of the Month .............................................................. 22 Resetting Logged counter ............................................................................................. 23 Setting Data Logging Time Interval ............................................................................... 23 Setting Bluetooth (Laptop/HHD) Address for Data Logging.......................................... 24 Downloading Logged Data Using Bluetooth ................................................................. 24 Setting GSM Modem Address ....................................................................................... 25 Setting GSM Security Key ............................................................................................. 25

Programming Utility ........................................................................................................... 26

Entering CT-Primary ...................................................................................................... 29 Entering PT Ratio .......................................................................................................... 29 Setting Real Time .......................................................................................................... 30 Setting Real Date .......................................................................................................... 30 Entering Host SIM number ............................................................................................ 31 Programming the Relay Trip Parameter ....................................................................... 31 Tripping Relays1 to 4 for TOD ....................................................................................... 32 Entering IP Address for GPRS Connection ................................................................... 33 Entering Web Address .................................................................................................. 33 Selecting Trip/Reclose Relays forcefully ....................................................................... 34 Identifying Modem Address for GPRS connection ........................................................ 35 Entering GSM Key for GPRS Security at Base Station ................................................ 35 Entering Bluetooth Address for Logged Data Transfer to a Laptop or HHD ................. 36

Run Mode .......................................................................................................................... 37 Run Mode Displays ....................................................................................................... 37


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Communication ................................................................................................................... 44 Modbus RTU on RS485 Port ............................................................................................ 45 E-Mon Software along with GPRS connectivity ................................................................ 46 Bluetooth and Data Logging ............................................................................................. 47

Installing Logger Utility CD ............................................................................................ 47 Downloading the Logged Data by Bluetooth ................................................................. 49 Showing the System Logged Data ................................................................................ 50 Showing Harmonics Data .............................................................................................. 51 Plotting a Graph ............................................................................................................. 52


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Introduction The E4000 is microcontroller based electrical Revenue Smart Energy Meter that measures various parameters and displays on a customized LC display. The unit is a reliable and cost-effective solution for residential smart metering with high quality communication technologies. As part of a comprehensive end-to-end smart meter offering, the E4000 meter enables multi-dwelling applications, remote management, feeder control (load disconnection) and reduced operating costs. It is designed to optimize investment and operational expenses over the long term. The communication technologies have also been optimized to guarantee operational efficiency. Load Management with high profiling is available with E4000. On-demand load management and configuration is available by integrated relay to control specific loads (feeders). Energy consumption distribution with time of use in a day (TOD) profiles are also possible. User defined Trip parameters to Trip/Reclose Relay as per sequence and programmed value to avoid damage in fault condition are also available. The unit is field programmable as well as remotely programmable where remote programming is more convenient for feeder controls like TOD up to eight zones along with tripping parameters for each feeder and so on. The unit has five relays of which four relays can be used for feeder control and one relay can be used for GPRS power supply. Remotely control using GPRS facility avails for the comperhensive mesurement & control of entire Electrical System as much as possible. The E4000 allows interaction between the meter and the end consumer. The E4000 provides enhanced power quality monitoring and measurement. Disturbances on the loads along with online current & voltage waveform are also monitored remotely on request at base station. The unit is then considered for its live Instantaneous data up to 29th Harmonics, THD (for each V & I) ,energies (KWh, KVAh, KVARh), Maximum KVA Demand, Frequency, Power Factor, Feeder status (TOD on/off, Trip on/off) at base station. On request Periodic data (Daily, Monthly), feeder relay on time, KWh, Latest 250 Tamper events (with date and time) and 100 Power UP/DOWN Events on GPRS. Besides, the unit consists of the facility of RS485 supported MODBUS RTU protocol for connections to EMS /SCADA etc. The E4000 provides utilities with advanced anti-fraud and security features to ensure efficient revenue protection. Information on tamper events, consumption and data logging can be easily retrieved by using GPRS to take immediate action. Logged Data of 2 MB can be retrieved using Bluetooth (Bluetooth enabled Laptop or HHD) for data analysis. The unit is basically used for the purpose of Power distribution where intra-regional and inter-regional powers are distributed depending upon day-to-day power availability and load conditions. Subsequently, surplus power can be transferred to the power deficit.


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The Main Features Available in this Unit Comprehensive Measurement & Control All readings are true RMS measurements Instantaneous data like phase wise voltage and current, Active Power (KW), Reactive

Power (KVAR), Apparent Power (KVA), PF, Hz, THD and Max KVA Demand Instantaneous data of phase wise voltage and current, active, reactive and apparent

power, up to 29th Harmonics for all three phase voltage and current, Latest Tamper Event, with time and date from remote Meters in tabular form at base station using GPRS connectivity on E-Mon

Last 120 days KWh Consumption, Feeder Relay ON Time in minutes Last 12 month KWh consuption, Max KVA Demand , phase wise min/max Voltage &

current and phase wise Avg. power factor. Latest 250 Tamper Events and latest 100 Power up/down time-date stamp Viewing of online waveforms of all V & I phase [128 sample/cycle] are available

remotely (via E-Mon software) Real Time Clock (RTC) for both date and time Tripping relays with selectable parameters Programmable TOD for four relays for feeder control Feeder status (TOD detail, TOD on/off, Trip on/off), Periodic data (Daily, Monthly),

feeder relay on time of the day in minutes Tripping and reclosing relays forcefully including TOD programmed

Installation & Connections Single Model with 3P4W connection Selectable CT-Primary Fixed CT-Secondary with 5A User selectable PT-Primary and PT-Secondary

Communication

Intigrate GPRS Connectivity using Relay Controled power supply for GPRS Modem MODBUS-RTU protocol on RS485 for connection to EMS/SCADA On Board 2 MB of memory for data downloading by using Bluetooth.


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A1. Front View of the Unit


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Technical Specifications

Measurements-1

Parameters Type Name Statistics

INPU

T

Supply Three Phases and Neutral of a 3P4W system

Voltage

Direct Voltage Input : 40 to 500V L-L, 20 to 300V L-N PT Ratio : Site Selectable PT Primary : 110 to 66000 PT Secondary : 100 to 1000 Burden : < 1.62VA per phase.

Current

Base current (Ib) : 5A(Fixed CT secondary) Imax : 6A, continuous operation CT Ratio : Site Selectable Range of Reading : 5 – 5000A Burden : < 0.056VA per phase

Power Supply Self Powered : 80 - 480 VAC, 50-60 Hz.

OU

T PU

T

Relay Four individually Field Programmable. 3A @ 250 VAC, Resistive Load

Parameters

Types Name Statistics

True

RM

S B

asic

Pa

ram

eter

s

Voltage (Volts L-N & L-L)

VL-N - Accuracy : 0.5% of Reading VL-L - Accuracy : 1.0% of Reading

Current (Amps IR, IY, IB) Accuracy : 0.25% of Reading

Line Frequency 45 to 55 Hz, Accuracy : 0.3% of Reading

Pow

er

(Impo

rt &

Exp

ort)

Active Power (P) Accuracy : 0.5% of Reading (For IPFI>0.5)

Reactive Power (Q) Accuracy : 1.5% of Reading (Between 0.5 Lag to 0.8 Lead)

Apparent Power (S) Accuracy : 0.5% of Reading

Power Factor For Individual phases and System Accuracy : 0.5% of Reading (IPFI≥0.5) Range of Reading : 0 to 1.00 Lag/Lead


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Measurements-2

Mechanical Material-Base : Polycarbonate Material-Top : Polycarbonate-Transparent Dimension (mm) : 290x176x98 Construction : Screws & Seals, Unidirectional & polycarbonate with printed

logo and meter serial number Standard Applicable: IS14697-1999,

Operation :

- Energy Measurements in all four Quadrants total 8 different energy resisters like Import/Export and LAG/LEAD.

- Four Feeder Control relays with Programmable TOD, 8 TOD definition per feeder.

- Battery back up: Meter will work for at least 3 days in absence of power for data downloading by pressing key.

Tamper protection & detection Voltage circuit : Voltage unbalance, Phase seq. error Current circuit : CT Reverse Neutral circuit : neutral missing

Parameters

Types Name Statistics Im

port

En

ergy

Total Active Energy (KWh) Range of Reading : 0 to 99999999999.9 Accuracy : Class 0.5 as per IS14697

Total Apparent Energy (KVAh) Range of Reading : 0 to 99999999999.9 Accuracy : Class 0.5 as per IS14697

Total Reactive Energy (KVARh) (LAG / LEAD)

Range of Reading : 0 to 99999999999.9 Accuracy : Class 1.0

Expo

rt

Ener

gy

Total Active Energy (KWh) Range of Reading : 0 to 99999999999.9 Accuracy : Class 0.5 as per IS14697

Total Apparent Energy (KVAh) Range of Reading : 0 to 99999999999.9 Accuracy : Class 0.5 as per IS14697

Total Reactive Energy (KVARh) (LAG / LEAD)

Range of Reading : 0 to 99999999999.9 Accuracy : Class 1.0

Pow

er

Qua

lity

Individual Wave form for each voltage and current [ON GPRS ONLY]

THD for each current and voltage in three phases


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Interface Display : Custom LCD - 62mm x 66mm size; 7-segment-12mm (High

Resolution Display) Outputs : 4 nos. relay outputs for feeder and 1 relay for GPRS

Modem, with potential free contacts rated at 3 Amps, 250V AC Inputs : 1 no. digital input rated at 24VDC Communication : RS232 Port/ RS 485 and Optical port/Blue tooth AMR : AMR compatibility (GSM/GPRS), Remote configuration

: Supports downloading of system parameters and Logged data Miscellaneous

Energy measurement in all four quadrants. Total 8 different energy registers like Import/Export and lag/lead.

RS232 port for external modem for GPRS connectivity with EMON at base station.

Bluetooth data downloading is reduced to 2M Bits for load survey and other required data for

easy data downloading through Bluetooth enabled laptop or Bluetooth Hand Held Device

Load survey data with 48 logs per day and for the last 30 days. Log includes all the

parameters like rising demand, all quadrant energies and Power

Battery Backup: Meter will work for at least three days in absence of power. Readings can

be taken even without power, at the press of a key. Inbuilt battery charger to charge battery in presence of power.

Logs 100 power down, 100 power up and 250 tamper events like CT reversal, phase

sequence error, neutral missing/ neutral imbalance with all three phases, voltage imbalance, magnetic switch. Tamper event will also have a electrical system snap shot

Fixed window based KVA and KW Max Demand for the running month for both Import and

Export.

Record of last 12 months MD for Import/Export, phase wise average PF of the month for

both Import and Export. Minimum - maximum values for 3 phase voltages and currents and all energies.

Record of last 120 days all energies and on time of feeder control relays in minutes.


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Installation and Commissioning The Unit should be used only for 3P4W and installed carefully in an electrical installation with the following instruction:

1. Mount the unit into the wall panel. The unit does not require external power supply. It will be powered on from the connected 3P4W system.

A2. Connection Scheme

2. Connect the three phases with the phase sequence being R-Y-B to the terminals marked 2, 5 and 8 respectively. Make sure that the three phases coming to the unit comes through the control fuses of 1.0 Amp rating. This will protect the electronics inside from damage due to sever over voltages or phase faults in the system.

3. Connect the Neutral wire to the terminal marked 10.

4. Connect the two wires coming from the R-Phase CT to the terminals marked 1 and 3 such that S1 from CT goes to 1 on the unit. Connect the two wires coming from the Y-Phase CT to the terminals marked 4 and 6 such that S1 from CT goes to 4. Connect the two wires from B-Phase CT to the terminals marked 7 and 9 such that S1 from CT goes to 7. Likewise, connect the two wires from the Neutral wire CT to the terminals marked 11 and 12 such that S1 from CT goes to 11. Implement Step-5 if relays are used for Feeder action


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5. Connect the four wires coming from feeder 1, feeder2, feeder3 and feeder4 to the terminals marked 14, 15, 16 and 17 respectively. Connect the common wire coming from the feeder also to the terminal marked 13.

Make sure the feeder o/p relays contact should be of 3A@250 VAC or 3A@30 VDC rating. Do not connect load tripper with coil rating of more than 3A. In case, load tripper’s rating is more than 3A, use external contactor (of less than 3A coil rating) to trip the load tripper.

6. Switch on the three phases supply. Unit will power on from the three phases supply and displays programmable parameters such as Unit address, CT-Primary, PT-Primary and PT-Secondary, and then it comes into Run Mode.

7. The unit needs to be programmed for the various parameters which are fields programmable, for selecting the various options supported. See Operational Details Chapter in the next section.

8. Now, the unit is ready for operation.


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A3. RS232 Port connection for Programming Utility


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A4. GPRS Modem Connected to RS232 Port along with Power supply


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A5. RS485 Connection


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Operational Details The E4000, Smart Energy Meter is a versatile meter with all the features needed to implement for a robust electrical load measurement. It can be configured to analyze most electrical parameters and communication needs, and is also achieved by making field programmable parameters as much as possible. There are basically three modes of operation in E4000:

1. Programming Mode 2. Programming Utility Mode 3. Run Mode

After supplying power (80 VAC - 480 VAC) to the three phases, the unit displays immediately power receiving information such as, Unit address, CT-Primary, PT-Primary and PT-Secondary, and then it comes into Run Mode on LCD screen by default such as shown below.

To operate for all the programmable parameters into Programming Mode, press key for about 4 to 5 seconds continuously, and then the unit will enter into Password Prompt such as shown below.


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Press key. Immediately, the first segment of a four digits starts blinking as zero with an interval of one second which shows that the password can be entered. The password, 1947 is fixed. Enter 1 by pressing key. Press key to shift into the second segment then, enter 9 by pressing or keys. Press key to shift into third segment then, enter 4 by pressing or keys. Press key to shift into fourth segment, and then enter 7 by pressing and keys. (If any entered digit is wrong, press key or key to shift into the wrong digit and change it accordingly). After entering the right password, press key to enter into Programming Mode.

In case, the password is not matched, the unit will not accept the entering number and hence, it shows ΕΡΡ(error) and returns into Run Mode. To go to Programming Mode and enter the password, proceed the above steps again.

Programming Mode The unit is programmable in two ways such as Programming by pressing keys onto meter and Programming by using E4000 Utility. For Programming Mode, the unit is easy user interface by using keys such as key, key, key, key key and key. In case of key and Key, both the two keys will be used to re-enter the setting while the settable parameter is in Prog Mode (blinking parameter). The descriptions of the programmable parameters including the key operation are mentioned below:

Selecting Ports for GSM / RS485 / RS232 The Port Selection should be selected to GSM or RS485 or RS232. In case of user interface for E4000 Utility, the programmable parameter should be set to RS232 accordingly. In case of GPRS connection, GSM should be selected whereas, RS485 should be selected for live data downloading via EMS/SCADA.

Programming Mode Display Instructions

1. As soon as the unit enters into Programming Mode, it shows the first programmable parameter, Port Selection such as shown. Press key. Immediately, the selectable parameter will start blinking which shows that the parameter can now be set.

2. Set the Port Selection to GSM or RS485 or RS232 by pressing and keys according to your requirement, and then press

key to confirm the setting that will also stop blinking.

3. If the setting is incomplete, press and keys to enter into the desired parameters so as to set as above instruction. In case your setting is completed, press key for about 4 to 5 seconds continuously to return into Run Mode.


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Setting Unit Address For Modbus RS485 data loading, the meter address should be selected from 1 to 255 according to your requirements.


1. In Programming Mode, press or key till the Unit Address enters such as shown. Press

key. Immediately, the selectable parameter will start blinking which shows that the parameters can now be set.

2. Set the Unit Address by pressing and keys according to your requirement, and then press key to confirm the setting that will also stop blinking.

3. If the setting is incomplete, press and keys to enter into your desired parameters so as to set such as above instruction. In case your setting is completed, press key for about 4 to 5 seconds continuously to return into Run Mode.

Selecting Baud Rate for both RS485 and RS232 The Baud Rate should be selected to any one of the following: 1200/2400/4800/9600/19200 for both RS485 and RS232.


1. In Programming Mode, press or key till Baud Rate enters such as shown. Press key. Immediately, the selectable parameter will start blinking which shows that the parameters can now be set.

2. Set the Baud Rate by pressing and keys according to your requirement, and then press

key to confirm the setting that will also stop blinking.



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Setting CT-Primary The CT-Primary is settable from 5 to 5000 and should be set to give actual current values for CT operated meter. Programming Mode Display Instructions

1. In Programming Mode, press or key till CT-Primary enters such as shown. Press key. Immediately, the first character of the settable parameter will start blinking which shows that the CT-Primary can now be set.

1. Set the CT-Primary by pressing or key, and then press key to shift to the second character of CT-Primary. Similarly, set for all the character till your desired value is received. In case, any character is entered wrong, key should be pressed to return to the error and set it similarly. After setting, press key to confirm the setting which will also stop blinking.


Setting PT-Primary The PT-Primary is settable from 100 to 66000 and should be set to give actual voltage values for PT operated meter. Programming Mode Display Instructions

1. In Programming Mode, press or key till PT-Primary enters such as shown. Press key. Immediately, the settable parameter will start blinking which shows that the parameter can now be set.

2. Set the PT-Primary by pressing or key, and then press key to shift to the second character of PT-Primary. Similarly, set for all the characters till your desired value is received. In case, any character is entered wrong, key should be pressed to return to the error and set it similarly. After setting, press key to confirm the setting which will also stop blinking.



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Setting PT-Secondary The PT-Secondary is settable from 100 to 1000 and should be set to give actual voltage values for PT operated meter. Programming Mode Display Instructions

1. In Programming Mode, press or key till PT-Secondary enters such as shown. Press key. Immediately, the settable parameter will start blinking which shows that the PT-Secondary can now be set.

2. Set the PT-Secondary by pressing or key, and then press key to shift to the second character of PT-Secondary. Similarly, set for all the characters till your desired value is received. In case, any character is entered wrong, key should be pressed to return to the error and set it similarly. After setting, press key to confirm the setting which will also stop blinking.


Setting Real Time The Time can be set as per real time clock (RTC) with a format of HH.MM.SS. This real time flashes into data logging also. Programming Mode Display Instructions

1. In Programming Mode, press or key till Time enters such as shown. Press key. Immediately, the hour (e.g. 16) will start blinking which shows that the time can now be set.

2. Set the Hour by pressing press or key and press key that will blink Minute (e.g. 32). Similarly, set Minute and press key that will blink Second (e.g. 20). Similarly, set Second, and then press key to confirm the setting that will also stop blinking.



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Setting Real Date The Date can be set as real date with a format of DD.MM.YY. This real Date can also be flashed into data logging.


1. In Programming Mode, press or key till Date enters such as shown. Press key. Immediately, the Date (e.g. 05) will start blinking which shows that the Date can now be set.

2. Set the Date by pressing or key and press key that will blink Month (e.g 02). Similarly, set

Month and press key again that will blink year (e.g 10). Similarly, set year and then, press key to confirm the setting that will also stop blinking.


Setting Host SIM number For future use

Resetting Energies The energy can be reset. According to your desire, both the two energies such as KWh and KVARh can be reset to zeroes.


1. In Programming Mode, press or key till Reset Energies enters such as shown. Press key. Immediately, the resettable parameter will start blinking which shows that the two Energies can now be reset.

2. Set the Reset Energies by pressing to reset to YES, and then press key to confirm the Resetting that will also stop blinking.



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Resetting Maximum KVA Demand of the Month Maximum KVA demand can be reset to zero for a month. In case, the Maximum KVA Demand is reset, the logged data for that current month will reset and hence, the previous monthly Maximum KVA will remain.


1. In Programming Mode, press or key till Maximum KVA Demand enters such as shown. Press key. Immediately, the resettable parameter value will start blinking which shows that the parameter can now be reset.

2. Set the Maximum KVA Demand by pressing key to reset to YES and then, press key to confirm the resetting that will also stop blinking.


Resetting Individual Average PF of the Month The individual average PF such as R-Phase, Y-Phase and B-Phase can be reset to Zeroes. Once the average PF is reset, all the logged data for that current month will reset.


1. In Programming Mode, press or key till Reset Average PF enters such as shown. Press

key. Immediately, the resettable parameter will start blinking which shows that the parameter can now be reset.

2. Set the Reset Average PF by pressing key to reset to YES, and then press key to confirm the resetting which will also stop blinking.



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Resetting Logged counter The Log counter and logged data such as daily logged data, monthly logged data can be reset including minimum and maximum Voltage, minimum and maximum current, Energies, Demand Powers and Average PF etc.


1. In Programming Mode, press or key till Logged Counter Reset enters such as shown. Press key. Immediately, the resettable parameter will start blinking which shows that the parameter can now be reset.

2. Set the Logged Counter Reset by pressing key to set to YES, and then press key to confirm the resetting which will also stop blinking.


Setting Data Logging Time Interval The data can be logged with a time interval setting and the Time Interval can therefore be set from 10 to 100 seconds.


1. In Programming Mode, press or key till Data Logging Time Interval enters such as shown. Press key. Immediately, the parameter value will start blinking which shows that the settable parameter can now be reset.

2. Set the Time Interval by pressing key to set according to your requirement, and then press

key to confirm the setting which will also stop blinking.



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Setting Bluetooth (Laptop/HHD) Address for Data Logging The Logged Data can be downloaded via Bluetooth with your systems such as bluetooth enabled Laptop or HHD. For logged data transfer to your system(Laptop or HHD), the Bluetooth Address should be set accordingly.


3. In Programming Mode, press or key till Bluetooth Address enters such as shown. Press key. Immediately, the settable parameter will start blinking which shows that the parameter can now be reset.

4. Set the Bluetooth system to PC or HHD by pressing or key, and then press key to shift to the

first character of bluetooth address. Similarly, set for all 12HEX character shifting to all characters along with key pressed. In case, any character is entered wrong, key should be pressed to return to the error and set it similarly. After setting, press

key to confirm the setting which will also stop blinking.


Downloading Logged Data Using Bluetooth To start downloading of the logged data, the Bluetooth Log Transfer should be set to YES. After downloading the logged data, user can see and analyze for various parameters including harmonics data. Programming Mode Display Instructions

1. In Programming Mode, press or key till Bluetooth Log Transfer enters such as shown. Press

key. Immediately, the parameter will start blinking which shows that the parameter can now be reset.

2. Set the Bluetooth Log Transfer to YES by pressing key, and then press key to confirm the setting

for downloading the logged data which will also stop blinking.



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Setting GSM Modem Address The unit supports GPRS connection through a GSM modem. To access communication in between the unit and your system at base station, the GSM Address should be set from 1 to 65535.


1. In Programming Mode, press or key till GSM Address enters such as shown. Press key. Immediately, the GSM address will start blinking which shows that the parameter can now be reset.

2. Set the GSM Address by pressing or key, and then press key or key to set for next digits or previous digits consequently. After setting, press key to confirm the setting which will also stop blinking.


Setting GSM Security Key The Security Key should be used to communicate with a particular unit to secure your units while accessing with your GPRS connection at base station. The GSM Security Key should therefore be entered from 0 to 65535.


1. In Programming Mode, press or key till GSM Key enters such as shown. Press key. Immediately, the GSM key will start blinking which shows that the parameter can now be reset.

2. Set the GSM Key by pressing or key, and then press key or key to set for next digits or previous digits consequently. After setting, press key to confirm the Security Key which will also stop blinking.



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Remote Programming Utility The unit is easier to program by using E4000 Programming Utility Setup. This utility is provided to a user along with the purchase of unit. The utility is more convenient to program into the unit including Feeder control and IP address especially for GPRS communication etc. For programming the unit through this utility, the user will have to install first this E4000 Programming Utility Setup. To install the utility, proceed the following instruction.

1. Insert the E4000 Programming Utility Setup CD into CD-ROM drive after your window is started.

2. Double-click on the E4000 Programming Utility Setup that contains such as Support, E4000 PROG Mode, Setup and SETUP.LST.

3. Click on the Setup to start installing. Now a wizard will show Well come to the E4000 Utility Installation Program and ask you to close down any other application such as shown below.

4. In above Wizard, click Ok to continue the installation such as below Wizard. Otherwise, click Exit Setup to exit the installation.


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5. If the installation is not desired, click Exit Setup in above dialog box to exit the installation.

6. Or, click on the Change Directory to install in any location such as shown below. After selecting the location, click OK to return into previous dialog box.

7. Or in previous dialog box, click to install into a default destination and then, the wizard will ask you to choose Program Group such as shown below.

8. If the default Program Group is desired, click Continue to continue the installation. Or


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else, select the Program Group and click Continue to continue the installation. If the installation is not desired, click Cancel to cancel the installation.

9. Now, the installation is completed.

E4000 Utility Windows After the E4000 utility is installed successfully, connect the two cables, DB-9 female cable coming from RS232 port of the unit and DB-9 male cable coming from PC. Refer to previous diagram A3. RS232 Port Connection for Programming Utility. Now, open the E4000 Utility from where the Setup has been located, and then the utility will show such as below window.

Firstly, enter the essential communication parameters such as Meter Address in meter ID box, Com port in com port box and Baud Rate in baud rate box and then, click CONNECT to connect in between the utility and unit. Once the utility is connected to meter, the CONNECT button will be replaced by STATUS button. Now at the bottom of the window, Query/Query stamp (0000/0000) will start counting the number of query response and query sending. For example, the number of query sending is 5 and number of query response is 1 then the query stamp will show as 1/5. After connecting the utility, RESET button and HOLD button will be active. To reset the query stamp, click RESET and, to hold the query sending and to set again, click HOLD, so that HOLD key will be replaced by RUN key. Set the requirement and click RUN to start communicating again. Note: Restart the Utility if the Utility and unit are not communicated after entering the basic requirements such as Meter ID, COM PORT and BAUD RATE in the Utility. Make sure your connection is also all right.


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Now, all the programmable parameters can be selected from Prog_parameter list with the following parameters.

Entering CT-Primary To enter CT-Primary, proceed the following instruction.

1. In the Prog_Parameter list, select CT-Primary such as shown below.

2. In the CT-Primary box, enter CT-Primary from 5 to 5000 according to your desire, and then click SET PARAMETER to set the CT-Primary.

3. In case, any alphabet is entered and SET PARAMETER is clicked, E4000 Info will ask you to enter numeric digit. In case, any invalid digit is entered and SET PARAMETER is clicked, E4000 Info will ask you to enter valid value.

4. If the setting is incomplete, select the desired parameter and set such as above instruction. If the setting is completed or not desired, click at the top of the right corner to exit the window.

Entering PT Ratio To enter PT Ratio, proceed the following instructions.

1. In the Prog_parameter list, select PT Ratio such as shown below.

2. In the PT Primary box, enter PT-Primary from 100 to 66000 and in the PT Secondary


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box, enter 100 to 1000 according to your desire, and then click SET PARAMETER to set the PT Ratio.



Setting Real Time To set Real Time, proceed the following instruction.

1. In the Prog_parameter list, select RTC_Time such as shown below.

2. In the Hour box, select hour, in the Minute box, select minute and, in the Second box, select second and then, click SET PARAMETER to set according to RTC.



Setting Real Date To set Real Date, proceed the following instruction.

1. In the Prog_parameter list, select Real Date such as shown below.


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2. In the Date box, select date, in the Month box, select month and, in the Year box, select year, and then click SET PARAMETER to set the real date.


4. If the setting is incomplete, select the desired parameter and set such as above instruction. If the setting is completed or not desired, click at the top of the right corner to exit the windows.

Entering Host SIM number For future use

Programming the Relay Trip Parameter The unit has four programmable relays for feeder whose relays can be tripped with the selectable parameters such as System KVA, System KW, All current and any current. All the relays should be programmed with Trip Values, Reclose Values including Trip Delays. Hence, the trip sequence can be selected accordingly. In addition, the Trip sequence can also be reselected. To set Real Time, proceed the following instruction.

1. In the Prog_parameter list, select Relay Trip parameter such as shown below.


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2. In the Tripping On list, select any one of the four parameters, in the Trip value box,

enter trip value, in the Reclose Value box, enter minute and, in the Second box, select second, select the trip sequences by clicking 1st to 4th trips or click Reselect Sequences to reselect the sequences and then, click SET PARAMETER to program the trip parameter.


4. If the setting is incomplete, select the desired parameter and set such as above instruction. If the setting is completed or not desired, click at the top of the right corner to exit the utility.

Tripping Relays1 to 4 for TOD All four relays to be tripped can have upto eight TOD (time of the day) in a 24 hours of the day. The TOD is defined with hours and minutes. According to number of selected TOD, the relays will trigger with the Start Time setting and hence, relays will inactivate with the Stop Time setting.

1. In the Prog_parameter list, select Relay1-TOD such as shown below.

2. In the USE-TOD, select the number of TOD which will activate upto how many TOD

can be selected. Under TOD, select Start Time and Stop Time in hours and minutes by clicking keys, and then click SET PARAMETER to program as per TOD.

3. To program the rest of the three relays, RELAY2_TOD, RELAY3_TOD and RELAY4_TOD, the above instruction should be continued. In case, TOD is not desired, in the USE_TOD, select zero not to select the TOD.

4. If the setting is incomplete, select the desired parameter and set such as above instruction. If the setting is completed or not desired, click at the top of the right corner to exit the utility. Note: No TODs will have the same time. In case, the TOD entered is clashed to another TOD, the E4000 Info will ask to re-enter the time.


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Entering IP Address for GPRS Connection For GPRS communication in between the unit and base station, IP Address is required for GPRS connection once a Setup has been done for Remote Communication between meter and base station. User has to purchase a static IP address for base station and keep that base station internet enabled with that static IP configured on it. When meter gets into internet cloud through GSM modem it will try to connect to base station computer using static IP. So user needs to program that static IP in the meter. To set IP Address, proceed the following instruction.

1. In the Prog_parameter list, select IP Address such as shown below.

2. In the IP ADDRESS boxes, enter IP, and then click SET PARAMETER to set the IP address.



Entering Web Address For your GPRS connection, the web address should be entered according to your GPRS service provider. The Web Address is to provide APN (Access point Name). It depends which GSM card is going to be used for your GSM Modem. When user use GSM Modem for GPRS connectivity, first user has to connect to APN of the SIM card provider. For this application user has to activate GPRS service in which SIM card will get GPRS service and access. User can run Internet service on computer also. Like Airtel provides “Mobile Office” GPRS service. To enter Web Address, proceed the following instruction.

1. In the Prog_parameter list, select WEB ADDRESS such as shown below.


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2. In the WEB ADDRESS box, enter web address, and then click SET PARAMETER to access the web.


Selecting Trip/Reclose Relays forcefully Relay tripping is on parameter basis and on TOD basis but it can be trip or reclose forcefully, In case, the relay is open, the relay can be forcefully closed vise versa. And unit willnot follow parameters based tripping or TOD for Relay but at the end of running TOD or nect TOD (if under no TOD). Relay will work freely. And then it will start working as per TOD & follow parameter based tripping also. To select Trip/Reclose Relay, proceed the following instruction.

1. In the Prog_parameter list, select TRIP/RECLOSE RELAY such as shown below.

2. First, click STATUS, before taking any action

3. Click TRIP RELAY to switch the relay off, click RECLOSE RELAY to switch the relay on, and then click SET PARAMETER to start switching.



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Applying Modem Address for GPRS connection The modem address for GPRS identity should be entered and is also settable from 1 to 65535. To enter GPRS modem address, proceed the following instruction.

1. In the Prog_parameter list, select MODEM ADDRESS such as shown below.

2. In the MODEM ADDRESS, enter modem address, and then click SET PARAMETER to indentify GPRS connectivity.


Applying GSM Key for GPRS Security at Base Station To enter GSM key, proceed the following instruction.

1. In the Prog_parameter list, select GSM key such as shown below.

2. In the GSM key, enter numeric GSM security key, and then click SET PARAMETER to indentify GPRS connectivity. In case, alphabet or both alphabet and numeric digits are entered, the utility will ask you to enter numeric digit.


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Entering Bluetooth Address for Logged Data Transfer to a Laptop or HHD To enter Bluetooth address, proceed the following instruction.

1. In the Prog_parameter list, select BLUETOOTH ADDRESS such as shown below.

2. In the BLUETOOTH ADDRESS box, enter 12 Hex characters of Bluetooth address, and then click SET PARAMETER for downloading data from unit to pc.



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Run Mode In Run Mode, the various parameters measured /calculated by the meter are displayed on different pages with custom back lit LC display. Make sure that for your exact power analysis, all the programmable parameter has been specified properly.

Run Mode Displays The pages autoscroll by default. For more convenience to analysis the parameters of Run mode pages, the pages can be frozen by pressing ENTER key. Immediately, the parameters will start blinking which shows that the pages can be entered up and down by pressing UP and DOWN keys. To unfreeze the pages, press ENTER key again that will stop blinking and then, the pages will start autoscrolling.

Display Description

The first page shows the individual phase to neutral voltage in R-phase, Y-phase and B-phase. If any phase voltage ≥ 1000, the unit will autoscale to kilo. Hence, the fourth line will appear as ΚΙΛΟ.

The second page shows the r.m.s current in three phases such as R-phase, Y-phase and B-phase consequently. Hence, the last row shows the current in neutral phase.


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The third page shows the individual active power (KW) in three phases.

The fourth page shows the Reactive power (KVAR) in three phases. In case, KVAR is LEAD, the individual phases of KVAR (R-Phase, Y-Phase, and B-Phase) will show with –ve sign. For LAD, no sign will be shown though the sign is positive.

The fifth page shows the Apparent power (KVA) in three phases such as R-Phase, Y-Phase and B-Phase.


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The sixth page shows the individual PF in three phases such as R-phase, Y-phase and B-phase. In case, any phase is in LEAD side, the phase will show with –ve sign. In case of LAG side, the phases will not show any sign though the sign is +ve. Example, For LEAD, -.978. For LAG, 0.978

The seventh page shows KVA, KW and KVAR in first row, second row and third row including the leading PF in the last row. Depending on the system KVAR, the fourth row will show LEAD or LAG.

The eight page shows the system PF in first row and the leading PF in second row, and then frequency on R-Phase shows in last row.


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The ninth page shows the system Active Energy (KWh). In a row, the display will have upto four digits including decimal digits. After decimal point, the display shows only two decimal digits. In case, the digits including decimal digits are more than four digits, a whole value (KWh) is not possible to show in a single row which goes to next row. For example, KWh=361.50

The tenth page shows the system Reactive energy (KVARh).

The eleventh page shows system Apparent energy (KVAh). Here, KVAh = 362.39.


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The twelfth page shows the Real Time Clock (RTC). The second row, third row and fourth row show hour, minute and second respectively. However, the hour is in 24 format.

The thirteenth page shows the current date. The second row, third row and fourth row show date, month and year respectively.

The fourteenth page shows phase wise Total Harmonic Distortion (THD) of voltage in percentage form.


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The fifteenth page shows phase wise Total Harmonic Distortion of current in percentage form.

The sixteenth page shows the date of Maximum KVA demand (MD = 3585) occurrence in a month. However, the data is mentioned as dd.mm.yy format. Here, date (dt) is mentioned as 13.01.10.

The seventeenth page shows rising demand KVA of fixed window. Hence the last row is showing as minutes and seconds for a 30 minutes window.


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The eighteenth page shows the number of data logged. The data is logging 10000 times as per Data Logging Time Intervals setting. Before the numbers of logs exceed 10000, the ‘ΟΦ∋(overflow) will show as ‘Ν∋ (no). Once the numbers of logs exceed 10000, the log is said OVERFLOW that will start counting from zero again and hence the overflow will show ‘Yes’. i.e. ΟΦ−ψ.


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Communication

In addition to the industry standard RS-485 communication port, several other communication options are also available in E4000. These options make it possible for a user to select E4000 to provide power and energy information into a variety of existing or new control systems and communication networks. Each communication option supports data transfer with external devices or applications. Metering measurement, logged data, configuration and status data may be accessed via communication. E4000 supports Bluetooth for downloading of logged data, MODBUS-RTU on RS-485 port including GPRS. Since the unit supports GPRS which enables to transmit the data into internet cloud. An internet enabled host (PC) communicates the unit for compressive measurement & control entire electrical system by using E-Mon software.


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Modbus RTU on RS485 Port In order to download live data for the various system parameters, user can use RS485 connecting to a SCADA or EMS software. E4000 supports an RS485 port with MODBUS-RTU support. The station id for every meter is site selectable, and so is the baud rate. The data which can be read using MODBUS query # 3 (Read Holding Registers) is provided in an address map, with the applicable multiplication factors, vide Appendix. Communication Line parameters: 1200 or 2400 or 4800 or 9600 or 19200/8/N/1. The register map is described in Appendix. All addresses are in decimal whose parameters are unsigned long. If illegal address is sent in query or host, try to read more than 32 bytes of data in one query except message is generated. The parameters name, address and multiplication factor are also mentioned. RS485 Address Map is too long that is not convenient to add in this User’s Manual and so a CD for this Address Map will be enclosed along with the purchase of E4000. Hence user can download from our website: www.trinityenergy.co.in.

EXPEPTION CODE In the event that the query from the HOST has no communication error, but there is some error in specifying the address of registers to be read, the meter returns an exception message. The format of the exception message will be as under:

Unit Address 0X83 Exception code CRC CRC

Exception Code can have only one value, 02: if the address is not a valid, start address or host has requested more than 32 bytes of data, this code is returned.


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E-Mon Software along with GPRS connectivity User should use Trinity’s product, E-Mon Software at base station which can control the E4000 remotely via GPRS connection for the comperhensive mesurement & control of entire Electrical System. For GPRS connection, refer connection diagram given before, A4 GPRS Modem Connected to RS232 Port along with Power Supply. The E-Mon Software contains various parameter features such as (a) Daily Log - four feeder relays On time per day in minutes, system KWh per day, Last 120 days data (b) Monthly LOG - average PF per month phase wise, Maximum KVA demand of the month with date and time, System KWh per month, Maximum/Minimum Voltage, Current of the month phase wise Last twelve months data (c) Power ON/OFF Events - Power ON/OFF Date and Time latest 100 Power ON/OFF Events (d) Tamper Events - Tamper Events with Date and Time, Latest 250 Tamper Events (e) Online Waveform Samples - all three phases Voltage and Current Samples regularly stored for live waveform (f) TOD Details - TOD Start-Stop Time details for four feeder control Relays and so on.


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Bluetooth and Data Logging E4000 has a 2 MB of non-volatile memory. This memory is used to store the important parameters where all instantaneous and integrated parameters along with Harmonic data are saved. Maximum number of such electrical snapshots can be logged upto 10000. While the electrical snapshots as saved in the logs can give a good idea of the overall behaviors of the system such as time-stamped records of important power system occurrences that can be aligned with corresponding production effects to better understand and optimize energy used and cost. One can monitor the parameter values over any period to record the voltage, current, or power factor along with feeder relays status etc. E4000 supports Bluetooth for downloading logged data and so users are provided a Logger Utility CD for data downloading with the purchase of E4000. Hence, users are advised to read carefully the Read Me file CD which contains software to be installed before such as Dot net Framework and new version of Internet explorer. In case, the requirements are not installed before, it must be installed before the Logger Utility is installed, and then continue the following.

Installing Logger Utility CD

1. Insert the Logger Utility CD in the CD-ROM drive after the windows is started. 2. Double click the BT that contains a list of folder including Logger Setup. 3. Double-click the Logger Setup that shows Welcome to the Logger Setup Wizard,

and then click Next to show the following dialog box.

4. To check the disc space before selecting the location, click Disk Cost to give the


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following.

5. Now, click OK to return to the previous dialog box. After returning into previous dialog box, click Browse to select any path where the Logger Utility should be installed such as shown below.

6. Select the path and click OK to return into previous dialog box, and then at the bottom of the previous dialog box, select Everyone to allow every one use or select Just me to allow you only use.


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7. Or in the previous dialog box, just click Next to install the wizard by default, and then

In the Confirm Installation wizard, click Next to confirm the wizard.

8. Wait for sometime to complete the installation, and then this last wizard will show that the Logger Setup has been installed successfully. Click Close to exit the wizard.

Downloading the Logged Data by Bluetooth Make sure that both the two programmable parameters such as Bluetooth address and BT Log Transfer to Yes are specified in this unit. The windows (laptop or HHD) should be started before and then, it may ask you to enter pass word in your laptop or hhd and user will therefore, enter a password, default. Select the file location so as to download for the logged data. Now, to open the Logged data, open Logger Utility (where default Logger installation contains in Start Menu), and then the Logger window is shown with the following.

In the Unit Type list, select E4000-BT, and click OK, and then the Logger Window will show with four options such as

Click OPEN, to select the file such as shown below.


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Now, in above dialog box, click OK to open the logged data with the following Logger windows as System Data by default.

Showing the System Logged Data In the above Logger Window, it shows various parameters such as Vrn, Vyn, Vbn, Ir, Iy, Ib, I-Neutral, Vry, Vyb, Vbr, System PF, KW, KVA, KVAR, Hz, KWh, KVAh, KVARh, Relay status including data and time. At the top of the window, click Open to open a new file, click Export to export the data into excel sheet, click LOG DATA, to show remained for the same, click Graph to show graph (see in the next section).


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At the bottom of the window, to show for a particular range of serial number of logged data, enter the starting number in the START box, enter the ending number in the END box, and click SHOW, and then the Logger Windows will show with the following system data.

Showing Harmonics Data The Logger Window shows from 3rd Odd Harmonics to 29th Odd Harmonics for phase wise voltage and current including total harmonics distortions. To show Odd Harmonics data, at the bottom of the Logger Windows, click

, and then the Logger will show with the following harmonics data.


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To return into previous System Data, click at the bottom of the above Windows.

Plotting a Graph The graph plots for various selected parameters of system data including odd harmonics with total harmonics distortions as well as data and time. Hence, the back ground color, Axis colors and Label colors can also be selectable. To plot a graph, proceed the following instructions.

1. At the top of the Logger Windows, click Graph to show a graph screen.

2. At the bottom of the of the graph screen, enter starting date and time in the Start box under Date and Time , enter ending date and time in the End box under Date and Time. There are two type of Scale such as Auto scale and Manual scale. In case of Auto scale, it is already selected by default. In case of Manual scale, select Manual scale.

3. To select for the parameters to be plotted, double-click on the parameters which will select the check box also such as shown below.

4. To change the color of the selected parameters which displayed at right side (e.g. Ir, Iy

and Ib) double-click on it, and then the color palette will show such as below.

5. Select the desired color and click Ok. Now, the selected parameter will plot with the selected color. Similarly, each selected parameter can also be plotted. Before plotting


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the parameters, the background color, axis color and label color should be specified by

clicking , and respectively.

6. Now, click to plot a graph for the selected parameters such as shown below.

7. The plotted graphs can be saved and printed by clicking and respectively. Hence, to return into previous Logger Windows, click .


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P.O No. : ………………………………………………………………… Customer : ………………………………………………………………… Sr. No. : ………………………………………………………………… Routine and function tests conducted to relevant standards and our Specifications/Literature/O & M Manual. Traceability: tested against latest "MTE" Standard Model PRS400.3 having basic accuracy of 0.02% traceable upto International Standards derived using appropriate ratio techniques. Result of Test : ………………………………………………………………… Remarks : ………………………………………………………………… Test engineer : ………………………………………………………………… Date : …………………………………………………………………

USER’S MANUAL E4000 - Trinity Energy · E4000 – Operational Manual TRINITY [1] USER’S MANUAL...

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