dm6100/dm6300 digital meter safety precautions ... · ... disconnect all input and output wires to...

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X

44 to 277 Vac 50/60Hz < 3VA80 to 480 Vac LL

RS

48

5

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH�

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Apply appropriate personal protective equipment (PPE) and follow safe electrical workpractices. In the USA, see NFPA 70E.Only qualified electrical workers should install this equipment. Such work should be performedonly after reading this entire set of instructions.

NEVER work alone.Before performing visual inspections, tests, or maintenance on this equipment, disconnect allsources of electric power. Assume that all circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system.Consider all sources of power, including the possibility of backfeeding.Turn off all power supplying the digital meter and the equipment in which it is installedbefore working on it.Always use a properly rated voltage sensing device to confirm that all power is off.Before closing all covers and doors, carefully inspect the work area for tools and objects thatmay have been left inside the equipment.When removing or installing panels, do not allow them to extend into the energized bus.The successful operation of this equipment depends upon proper handling, installation, andoperation. Neglecting fundamental installation requirements may lead to personal injury aswell as damage to electrical equipment or other property.NEVER bypass external fusing.NEVER short the secondary of a PT.NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT beforeremoving the connection from the digital meter.Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the digitalmeter is installed, disconnect all input and output wires to the digital meter. High voltagetesting may damage electronic components contained in the digital meter.

The Digital meter should be installed in a suitable electrical enclosure.

� If the equipment is not used in the manner specified by the manufacturer, the protectionprovided by the equipment may be impaired.

Failure to follow these instructions will result in death or serious injury

Quick Start Guide EnglishCTD7316 03/2011

Safety Precautions

Models and Parameters

Box Contents

Front Panel

Rear Panel

Introduction Digital Meter Physical DescriptionDM6100/DM6300 Digital MeterRead and follow all the safety precautions and instructions before installing and working withthis equipment.

The digital meter ships in two different configurations.

Additional Resources

Go to http://www.schneider-electric.co.in > in the search window enter DM6100 > On theDM6100 screen, click Downloads tab, then click on tech publications tab > click on thedocument name to download or read the document file.

Table 1:Digital meter models and parameters

Installation

Connecting Cable Recommendations

Tools and Fasteners

Insulation rating Current rating

Voltage circuit > 600 VAC > 0.1 A

> 7.5 Aor 2.5 mm /14 AWG minimum

2> 600 VACCurrent circuit

Table 2: Connecting cable recommendations

Table 3: Tools and fasteners

Torque driver preferred; may use hand screwdriver.

Philips tip preferred, but you can also use flat.

3.5 mm

< 5 mm. The Diameter 5 mm will get stuck in the cover.�

Driver

Tip

Screw head Diameter

Shaft diameter

Torque

Screw Travel

Do not use Pozidriv tip.

Tightening Torque: 0.25 to 1 N.m

6 mm less wire thickness

Loosening Torque: 1.2 N.m

Torque > 1 N.m may strip the screw or break the cover.

NOTE: Installation should include a disconnecting device, like a switch or circuit breaker, withclear ON/OFF markings, to turn-off the auxiliary supply (control power). The disconnectingdevice should be within the reach of the equipment and the operator.

Figure 1: Front panel

Figure 2: Rear panel

Dimensions and Mounting

90° 90°

Figure 3: Digital meter dimensions

Figure 5: Digital meter mounting steps

Figure 4: Digital meter mounting angle

Digital Meter Mounting

81.03.2

0.318.00

90.03.54

1. Remove the mounting clamps from the digital meter.2. Gently slide the digital meter through the cut-out.3. Put the mounting clamps back in the digital meter and tighten the mounting clamp

screws.

1 2 3

Wiring

Table 4: Supported system types

Supported System Types

StAr 6Star/Wye

dLtA 7, 8Delta, open delta

2 ph 92-phase

1 ph 10Single-phase

System type Meter configuration Figure number

Wiring Diagram Symbols

Wiring Diagrams

Fuse

Current transformer (CT)

S2

S1

Table 5: Wiring diagram symbols

Symbol

Figure 6: 3-phase 4-wire star/wye connection

Description

One (1) DM6100/DM6300 digital meter.One (1) quick start guide (QSG).One (1) test and calibration certificate for the digital meter.

Figure 7: 3-phase 3-wire delta connection

Figure 8: 3-phase 3-wire open delta connection

L1 L2 L3

DM6100

Conzerv

L1 L2 L3

DM6100

Conzerv

ESC OK

Single row,Backlight LCD display

Keys

Lineindicators

1

= Standard = Option specified while orderingNOTE:

ParameterDM6300

VLLVLN

V12 V23 V31V1 V2 V3

A A1 A2 A3

F

PF PF1 PF2 PF3

RS 485 communication

Class 0.5 Accuracy

Class 1.0 Accuracy

DM6100

Input voltageterminalsV1, V2, V3, VN80 to 480 VAC LL

Input current terminals

A1, A2, A350 mA to 6 A

Aux supply(control power)44 to 277 VAC/DC

RS 485 terminals(only for DM6300 digital meters)

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X

RS

48

5

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X

RS

48

5R

S485

50mA to 6A

VER:01.00.00

S/N:COYYWWDDXXXX

0.5Acc Cl:

44 to 277 Vac/dc 50/60 Hz80 to 600 Vac LL

DA

NG

ER

SH

OC

KH

AZ

AR

D

DA

NG

ER

SH

OC

KH

AZ

AR

D

D0

D1

50mA to 6A

VER:XX.XX.XX ITEM CODE:XXXXXXXX

S/N: Acc Cl:XXXXXX/XXXXXX-XXXX X.X


RS

48

5

D0

D1

50mA to 6A

Acc Cl: X.X


RS

48

5

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X

RS

48

5

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X


RS

48

5

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X


RS

485

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X


RS

485

Figure 9: 2-phase 3-wire connection

Figure 10: Single-phase connection

The PROG menu setup gives the complete list of user-programmable parameters.

You must set up the digital meter to match the application settings before use.Otherwise, readings will be wrong.

All the setup parameters can be re-programmed, using SET. However, the followingsettings critically determine the scaling of the measured readings: SYS (star or delta),Vpri, Vsec, Apri, Asec.

The scaling may be used to minimize the errors in reading due to InstrumentTransformer errors. However, wrong settings will introduce errors in readings on otherrunning systems.

You can enter PROG menu setup in

To view the set parameters.

To view or edit the set parameters.

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View mode:

Edit mode:

HAZARD OF UNINTENDED OPERATION

Failure to follow this instruction can result in injury or equipment damage.

Only qualified personnel are authorized to set up the digital meter.

PROG Menu Setup�

Enter Setup Menu in View Mode

1. Press from . The display shows .2. Press . The display shows .3. Press . The display shows . Use and to view the setup

parameters and their default values.

RMS SETSET VIEWVI A.PRI 100.0

Setup Parameters in View and Edit Modes

NOTE 1: * Changing these values is not recommended, while the device is in use.NOTE 2: Baud, PRTY, and ID are available only in DM6300 digital meter.

Enter Setup Menu in Edit Mode

NOTE:- Means blinking.

2 - Means 2 is blinking.

Edit Set Parameters

kVA MeasurementEdit and Accept Setup



This section explains how to edit the setup parameter A.PRI from 100.0 to 5000 in theDM6100/DM6300 digital meter.For better understanding, the editing is explained in two parts: Edit and Accept Setup, SaveNew Value to the Setup.

1. After you have successfully entered the setup in Edit mode (See “Enter Setup Menu inEdit Mode” for more information), press . The display shows withblinking .

2. Press four times. The display shows with blinking .3. Press four times. The display shows with blinking “ .4. Press once. The display shows with blinking “ .

The value is represented as .See “Indicators” on page 3 for more information.

5. Press . The new value is accepted.

ED A.PRI 100.01

ED A.PRI 500.0 5ED A.PRI 500.0 .”

ED A.PRi 5.000 .” and k indicator5000 5.00 with k indicator

Save New Value to the Setup


y - Means y is blinking.

1. After you edit and accept the parameter as previously described, press . The displayshows with blinking .

2. Press . The display flashes and shows .3. Press . The display shows .

SAVE y yPASS SET EDIT

SET

NOTE:1.If you do not want to save the new value,then press to change to .Press . The display flashes and shows . Proceed to step 3.2.If you want to go back to the p

SAVE y SAVE nFAIL SET EDIT

ED A.PRI 5.000 SAVE ypage from in step 1, then ress .

The DM6100/DM6300 digital meter has two different PF measurements. These are selectable in the setup parameter and can be edited upon

entering the .

Advanced method which provides most accurate andpredictable measurement under unbalanced as well as distorted waveform conditions.

Used when the digital meter needs to match the readings ofthe older or simpler meters.

3D andarithmetic VA.FN

SET

3D measurement (factory-set):

Arithmetic measurement:

Table 7: kVA measurement selection

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kVA function Formula Other names Which one?

3D U, Apparent vector Best all aroundwhere D = Distortion power per kVAIEEE 100

Arth Arithmetic scalar kVA Good under lowunbalance, to matchsimple meterswithout 3D capability.

�� 222

3DVARWkVA

D

321kVAkVAkVA

ArthkVA ��

Keys Operation

RMS A VLL PF

A V F

1. Press from . The display shows .2. Press . The display shows .3. Press to return to page.

RMS A VLL PFA V F

RMS

NOTE:Use to go forward to the sub parameter pages.Use to go back to the main parameter pages.Use and to scroll up and down through the displaypages.

The following example explains how to navigate from the page to the displaypage and back to the page.

RMS A V FRMS

ESC

ESC

OK

Keys and OperationKeys Description

The DM6100/DM6300 digital meter has four keys. The keys and their descriptions areexplained in the following table :

Table 6: Keys and Description

ESC

OK

ESC

ESC

ESC

ESC

ESC

OK

OK

OK

OK

OK

OK

Press four timesOK

OK

OK

1. Press from . The display shows .2. Press . The display shows .3. Press . The display shows .

You are required to enter CODE to enter into setup in Edit mode.4. Press .The display shows with blinking .The factory set CODE is .5. Press . The display shows with blinking .6. Press four times. The display flashes and then .

This indicates that you have successfully entered the setup menu in edit mode.

RMS SETSET VIEWSET EDIT

CODE 2000 2 1000CODE 1000 1

PASS Ed A.PRI 100.0

NOTE: If you enter a wrong , the display flashes and then shows .Repeat the steps and make sure that you enter the correct .

CODE FAIL SET EDITCODE

OK

OK

OK

Press four timesOK

Press four times

NOTE: The following symbols are used to represent the different keys operations./ - operation.

/ - operation.

/ - operation.

/ - operation.

2

Save New Value to the Setup

Edit ID



OK



1. Press from . The display shows .2. Press . The display shows .3. Press . The display shows .

You are required to enter CODE to enter into setup in Edit mode.4. Press .The display shows with blinking .The factory set CODE is .5. Press . The display shows with blinking .6. Press four times. The display flashes and then .

This indicates that you have successfully entered the setup menu in edit mode.


CODE 2000 2 1000CODE 1000 1

PASS Ed A.PRI 100.0

NOTE: If you enter a wrong , the display flashes and then shows .Repeat the steps and make sure that you enter the correct .

CODE FAIL SET EDITCODE

1. Press from . The display shows .2. Press . The display shows .3. Press . The display shows .4.

You are required to enter CODE to enter into setup in Edit mode.5. Press .The display shows with blinking .The factory set CODE is .


CODE 2000 2 1000

Press .

OK

OK

OK

OK

OK

OK

OKOKOK

OKOKOK

OKOKOK

6. Press . The display shows with blinking .7. Press four times. The display flashes and then .8. Press . The display shows

To edit the values, press and set the values as required.9. Press , t

CODE 1000 1PASS Ed A.PRI 100.0

ED ID 001.

he display shows with blinking .10.Press . The display flashes and shows .

SAVE y yPASS SET EDIT

OKOKOK

OKOKOK

OKOKOK

OK key:

ESC key:

Up Key:

It is used to go forward to the sub-parameter pages.

to go back to the main parameter pages.

to scroll up through the display pages of same level, within the same function.used to increase the value by one .

Down Key:

Setto scroll down through the display pages of same level, within the same function.

In mode, used to decrease the value by one.

It is used

It is usedIn mode,

It is used

Set

A.PRI = Current primary winding (CT)*; Input range 1 A to99 kA. Default value is 100.0

A.SEC = Current secondary winding (CT)*; Default value is5.000.

V.PRI = Voltage primary winding (PT), line to line*;Input range 100 V to 999 kV; Default value is 415.0.

V.SEC = Voltage secondary winding (PT), line to line*;Input range 50 V to 600 V; Default value is 415.0.

SYS = System configuration; Select from StAR, dLtA, 2 ph,1 ph; Default value is StAR.

St.A = Starting current; 1 to 200 mADefault value is 005.

PF.STD = PF standard; Select from IEC, IEEE, TRIGDefault value is TRIG.

VA.FN = VA function selection; Select between 3D and Arth;Default value is 3D.

Baud = Baud rate; Select from 4800, 9600, 19200;Default value is 19200.

PRTY = Parity and stop bit settings; Select from EVN.1,ODD.1, no.2; Default value is EVN.1.

ID = RS 485 device ID number; 001 to 247; Default value is001.

Press four timesOK

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X


RS

485

A1S1 S21 2 3 4 5 6A2S1 S2 A3S1 S2

VNV18 11 12 13NL

14

D1

D0

7

V310V29

50mA to 6A

Acc Cl: X.X


RS

485

Default Display Page

The default display page feature enables you to select any display page as user-set displaypage. You can scroll to other pages, when the default display page is active. The defaultdisplay page will be displayed two minutes after you stop the manual key operation.

Go to the desired page you want to set as default display page.Press and together until the display shows and the display page is locked.

To Set or LOCK default display page:

LOCK

To unlock default display page:UN

LOCKOnce the default display page is active, press and together until the display shows

and the default display page is unlocked.

NOTE:Entry to PROG menu setup is possible only when the default display page is unlocked.

DM6100/DM6300 Digital Meter Menu Hierarchy

RMS A VLL PF

A V F

A1 A2 A3

V12 V23 V32

V1 V2 V3

PF1 PF2 PF3

DIAG MDL

VER

C.SUM

M.ON

M.INT

001 EVN1 19.2k*

Display Check

RMS = RMS value display pages are in sub level

DIAG = Represents diagnostic pages. The values containedin these pages are for factory testing only

SET = PROG menu setup. Has two modes to View and Editsetup parameters.

A = Current averageVLL = Phase to phase voltage averagePF = Power factor average

MDL = Model number

SET VIEW = To view the setup parameters.

SET EDIT = To edit the setup parameters.

VER = Version number

C.SUM = Check sum

M.ON = Digital meter power ON hours

M.INT = Digital meter power interruptions

Communication settings*

All the segments glow

A = Current averageV = Phase to neutral averageF = Frequency average

A1 = RMS current, phase 1A2 = RMS current, phase 2A3 = RMS current, phase 3

V12 = RMS voltage, phase 12V23 = RMS voltage, phase 23V31 = RMS voltage, phase 31

V1 = RMS voltage, phase 1 to neutralV2 = RMS voltage, phase 2 to neutralV3 = RMS voltage, phase 3 to neutral

PF1 = Power factor, phase 1PF2 = Power factor, phase 2PF3 = Power factor, phase 3

SET SET VIEW

SET EDIT

NOTE: * Communication settings is available only for DM6300 digital meters.

FeaturesAuto-scroll

Indicators

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Auto-scroll allows you to view a group of display pages sequentially every five seconds,without manual key operation.

During auto-scroll, the digital meter displays parameter name for one second and the valuefor four seconds.

Auto-scroll is possible only within the page groups. i.e., the parameters within the pagegroups like RMS or DIAG will be auto-scrolled sequentially.

The following table explains the auto-scroll operation in RMS parameter pages in DM6100/Dm6300 digital meter.

NOTE:Press any key to revert to manual scrolling.Auto scrolling is not possible in setup parameters.

Kilo: When lit, indicates that the reading is in Kilo (10^3). The value 1000 is displayed as1.00 K and 10,000 is displayed as 10.0 K.

Mega: When lit, indicates that the reading is in Mega (10^6). The value 1000 k is displayedas 1.00 M and 10,000 K is displayed as 10.0 M.

Giga: K MWhen both and are lit, indicates that the reading is in Giga (10^9).The value 1000 M is displayed as 1.00 G and 10,000 M is displayed as 10.0 G.

Negative: When lit, indicates that the reading is in negative as per IEEE 100 andindustry standard.

Table 9: Indicators

Table 8: Auto-scroll

Step Perform Output

1 Press from . The display shows .

2 Press and hold or for The display flashes and scrolls through thethree seconds. RMS parameter pages.

RMS A VLL PF

AUTO

OK

3

Technical Specifications

Description Specification

Sensing/measurement True RMS, one second update time.

Voltage LN per phase and average

Voltage LL per phase and average

Amp per phase* and average

1.0

1.0

1.0

Frequency 0.2 0.2

Accuracy % of Reading

CL 1.0 CL 0.5

0.5

0.5

0.5

Power Factor (PF) 3 Phase ** Class 1.0 Class 0.5S

MeasurementAccuracy

Table 10: Technical specifications

NOTE:* In delta system configuration, the accuracy for ampere per phase would be CL 1.0.**Class 1.0 as per IEC 62053-21 (Wh) and Class 0.5S as per IEC 62053-22 (Wh).

For 5 A .nominal CT

Auxiliary supply (control power) 44 to 277 VAC/DC

Input voltageThree voltage inputs (V1, V2, V3, VN)110 or 415 VLL nominal (80 to 480 VLL)

Input current 50 mA to 6 A (5 mA is the starting)*.

Frequency 45 to 65 Hz

Burden

Voltage and current input < 0.2 VA per phaseAuxiliary supply (control power) < 3 VA

Overload 10 A max continuous

Display and resolutionBacklight LCD display;Resolution: Three digits (phase wise and average values)

Communication (DM6300)RS 485 serial channel connection industry standard ModbusRTU protocol

Environmental

Operating temperature: -10 °C to 60 °C (14 °F to 140 °F)Storage temperature: -25 °C to 70 °C (-13 °F to 158 °F)Humidity 5 % to 95 % non-condensing

Weight400 gms approx, unpacked500 gms approx, shipping

Protection against dust and waterFront panel: IP 51Rear panel: IP 40

Standards - Measurement category III,Pollution degree 2

- Double insulation at user-accessible area

Schneider Electric India Pvt Ltd44 P, Electronics City East Phase,Hosur Road,Bangalore - 560 100 , IndiaE:[email protected] Free Help desk Numbers:1800 180 1707, 1800 103 0011www.schneider-electric.co.in

Electrical equipment should be installed,operated, serviced, and maintained only byqualified personnel. No responsibility is assumedby Schneider Electric for any consequencesarising out of the use of this material.

SEI/DM6100-DM6300/0311/V01.d01© 2011 Schneider Electric All Rights Reserved

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