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Alpha EM DC 6000, Руководство по эксплуатации

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3.2 Case Dimensions and Panel Cut-Out

3.3   Wiring

Input connections are made directly to screw-type terminals with indirect wire pressure. Numbering is clearly marked on the  

connector. Choice of cable should meet local regulations. Terminals for both Current and Voltage inputs will accept upto 

2 

2 

4mm

 solid or 2.5 mm  stranded cable.

(12AWG)

3.4  Auxiliary Supply

Meter should ideally be powered from a dedicated supply, however powered from the signal source, provided the source 

remains within it may be the limits of the Chosen auxiliary voltage range.

3.6 Earth/Ground Connections

For safety reasons, ensure proper grounding of the panel in accordance with local regulations.

56mm

51mm

With optional 

Addon Card. 

51mm

70mm
75mm

       Panel Cutout

92mm+0.8

92

mm+0

.8

3.5 Fusing

It is recommended that all voltage lines are fitted with 1 Amp HRC fuses or circuit breaker to disconnecting the 

device. 

Note: It is recommended to use wire with Pin type for connection with meter.

Front Display Area

96mm

106mm

96

mm

14

Содержание EM DC 6000

Страница 1: ...ALPHA EM DC 6000 Operating Manual...

Страница 2: ......

Страница 3: ...t value 7 2 5 Demand Integration Time 7 2 6 Energy Rate 3 2 1 2 2 2 3 2 4 2 5 Timer Screen Number of Interruptions On hour Run hour Date and time 4 5 6 7 4 1 Connection Diagram Parameter Editing Guide...

Страница 4: ...utput Option selection Screen 7 5 1 Select Relay Output 7 5 1 2 1 Pulse Parameter 7 5 1 2 2 Pulse Divisor 7 5 1 2 3 Pulse Duration 7 5 1 2 Pulse Relay Configuration 7 5 1 3 Timer Relay Configuration 7...

Страница 5: ...ameter Count 7 7 2 4 Parameter Selection 7 7 3 Load Profile Setup 7 7 3 1 Load Profile Datalog Start Stop 7 8 User Assignable screens Setup 7 8 1 No of User Screens 7 8 1 1 User Screen no Selection 7...

Страница 6: ...ifferentunitsandgivesthestatus 1 Introduction The Multifunction DC Energy Meter is a panel mounted 96 x 96 mm DIN Quadratic Digital Panel Meter which measures important electrical parameters in DC Net...

Страница 7: ...ll glow green if healthy condition isobserved Forderivedparameters power energy ampere houranddemand followingpointsareapplicable When the voltage and current both are healthy the Status LED will glow...

Страница 8: ...which means one from the following conditionsispresent Asshowninscreen2 1 Thereisalimitrelayandalarmconditionispresent 2 Anyonefromvoltageorcurrentisinoverloadcondition St M K Old Imp Exp Dmd W A V h...

Страница 9: ...o9999 Note 1 LongpressUPkeytostartanytimer 2 Longpressdownkeytostopanytimer TimerUnused Timerisnotselectedasarelayoutput This screen shows the number of power supply interruptions that the meter has e...

Страница 10: ...un hour will be maintained in internal memory displayedintheformat hhhhhh mm For example if Displayed count is 105000 10 it indicates 105000 hours 10 minutes After 999999 59 run hours display will res...

Страница 11: ...rt Export 0 4 0MW 0 9999 Energy Import Export 0 99999999 0 99999999 Class0 5 Ampere Hour Import Export 0 99999999 0 99999999 Demand Import Export 0 1 2MW 0 4MW 0 20MW 0 9999 Current Demand Import Expo...

Страница 12: ...ent Demand Imp A Dm 15 Export Current Demand Exp A Dm 28 On hrs 29 Run hrs 16 Max Voltage V 17 Min Voltage V 18 Max Current A 19 Min Current A 20 Import Max Power Demand Imp W Dm 21 Export Max Power D...

Страница 13: ...ions 1 46 Old On Hour 1 47 Old Run Hour 2 48 Timer 1On Delay 2 49 Timer 2On Delay Old A hr Exp Old W Dm Imp Old W Dm Exp Old A Dm Imp Old A Dm Exp Old Old Old Continued NOTE 1 These screens will be av...

Страница 14: ...Demand Max Voltage Min Voltage Max Current Min Current Power Import Max Demand Export Max Power Demand Import Max Current Demand Export Max Current Demand Import Energy on update rate Import Energy o...

Страница 15: ...nstallation 1 3mm for self clicking 1 6mm for swivel screws Panel Thickness Easy Clip in mounting Swivel screw 3 1 EMC Installation Requirements This product has been designed to meet the certificatio...

Страница 16: ...m a dedicated supply however powered from the signal source provided the source remains within it may be the limits of the Chosen auxiliary voltage range 3 6 Earth Ground Connections For safety reason...

Страница 17: ...15 Optional Pluggable Addon Module Insert the Addon Assembly here and fit the assembly with the screws 3 7 Optional Pluggable Addon Module...

Страница 18: ...function Meter 4 1 Connection for Optional Pulse Output RS485 4 1 2 USB and RS 485 Output with Relay1 Relay2 ADDON MODULE L N V V I I Relay 1 NO COM NO COM Relay 2 B A Gnd RS 485 Relay 1 NO COM NO COM...

Страница 19: ...ear next to the rst digit of the value this means that the user can now change this value using and keys Pressing key will move the blinking cursor point to the next position Navigating to this screen...

Страница 20: ...n cycle through the options provided for this parameter using and keys Pressing key will show the next option available for this parameter Using and keys the user can cycle through the options till he...

Страница 21: ...ameters selection screen rtc PArA RTC parameters selection screen dAtALog Datalog parameters selection screen uSr Scrn User Assignable screens setup FACt rSt Factory reset selection screen quit Quit s...

Страница 22: ...nt Shunt value Range 50 150mV dit xx Demand integration time User can view and set DIT demand integrationtime Range 1 30minute Enrt xx Energy rate User can view and set energy update rate Range 1 60mi...

Страница 23: ...Quit screen for serial communication parametersmenu Quit screen b C rSt none Reset parameter selection Thisvaluedecidestheparametertobereset Options none ALL hr intr hi Lo En dMd Ah t LoG LoAd or c D...

Страница 24: ...Hi E Hi d Lo E Lo d This value decides the trip point for limitrelay Range 10 120 This value decides the hysteresis valueforlimitrelay Range 00 5 50 0 This value decides energizing delay forlimitrela...

Страница 25: ...e number of cyclesfortimeroutput Range 0000 9999 This option con gures the timer operation Options En d En This value decides the on delay for timer Range 0001 9999 This value decides the off delay fo...

Страница 26: ...selection for RTC relay Relay con guration Timer on delay setting Timer off delay setting This option con gures the relay operation Options En d En This value decides the on time for relay Range 00 0...

Страница 27: ...ercanchangeRTCdate DateshownisinDD MM YYformat Options standardcalenderwise 01 01 00 to 31 12 99 Here the user can change RTC time Represented in 24 hour format HH MM 00 00 to 23 59 rSt LP LP y n Date...

Страница 28: ...er count This value will decide how many parametersaretoberecorded Options 01 30 On this screen the user can enter measurement parameters to be recorded Refer Table 3 for parameter list Using keys use...

Страница 29: ...n numbers zz Number of screens will be equal to the screen count set in the previous screen Using keys user can cycle through user screen numbers zz and in editing mode he she can assign the screen nu...

Страница 30: ...Timer Start Screen y n quit tiMEr x StoP Timer Select Screen Longpress Timer x running yes no tiMEr x StoPPEd Timer Select Screen tiMEr x StoP y n Timer StoP Screen y n quit Value of x can be changed...

Страница 31: ...ecimal point next to the 2nd digit will start flashing Following the same steps as above enter all four digits Pressing enter key after the last digit will take the user to password confirmation scree...

Страница 32: ...age voltage full scale V FS value for the meter Rangeforthisvaluecanbeanyofthethree 1 10 60V 2 61 200V 3 201 1000V Each parameter screen toggles between its parameter nameanditsparametervalueevery3sec...

Страница 33: ...n modbus location from 30047 to 30053 and 44143 to 44149 after the time set on this screen Following screen showsthatenergywillbeupdatedafterevery34minutes 7 2 7 Reverse Locking This screen shows the...

Страница 34: ...600 Parity no parity 2 stop bits Address 1 7 3 1 Address Setting This value decides the device address for modbus communication This value can range from 001 247 7 3 2 Baud Rate This value decides the...

Страница 35: ...As shown in screen 2 which prompts him to select a relay function out of sevenavailable Theoptionsareasfollowing 1 None 2 Limit 3 Pulse 4 Timer 5 Remote 6 ReverseLock 7 RTCrelay Theoption none implies...

Страница 36: ...ent parameter thepulseswillbeoccurring Theoptions forthissettingare0 1 asexplainedinTable 7 Table 7 7 5 1 2 2 Pulse Divisor Thisparameterdecidesafterhowmanyunitsofenergy a pulse should appear at outpu...

Страница 37: ...ed to control some instrument automatically over the period of a week repetitively 7 5 1 6 1 Weekdays selection On this screen the user can select on which days the relay should work and on what days...

Страница 38: ...top Inthismenu theuser canstartorstopevent datalogging 7 7 2 Time Datalog Setup Inthismenu theuser cansetparametersrelated totimedatalogging 7 7 2 1 Time Datalog Start Stop Inthismenu theuser canstart...

Страница 39: ...ious screen and the user can see change the screen number in editing mode The range for this value is 01 56 ReferTable 2 for Screens list Theabovescreenistoggleforevery3sec 7 8 1 1 User Screen no Sele...

Страница 40: ...crossed by the measured parameter resets the relay to its position beforetrippingi e normalcondition The value of hysteresis can range from 0 5 to 50 and itgetscalculatedontrippointvalue Example If tr...

Страница 41: ...lay 3s Input Relay Energise Relay De energise Trip point Hysterisis point Time 50 25 3s 2s b Trip point 50 Hysterisis 50 Absolute hyteresis value 50 50 of 50 25 Input Relay De energise Relay Energise...

Страница 42: ...ed relay 4 Low alarm De energised relay b a b Input Relay De energise Relay Energise Hysterisis point Trip point Time 75 50 2s 3s Input Relay Energise Relay De energise Hysterisis point Trip point Tim...

Страница 43: ...setupparameterscreen on delay off delay repeat N times Relay energised Relay de energised time De energized configuration 8 3 Timer Output Timer output can be used to operate the Relay in a cyclicmann...

Страница 44: ...ges Current 0 2 to 125 of Nominal value Voltage 2 to 125 of Nominal value 65 Hz Overload Indication Voltage burden Nominal input 0 1 W approx Current burden Auxiliary Supply 6 VA approx burden Accurac...

Страница 45: ...es at 5 min intervals Overload withstand Current input Voltage input repeated 10 times EMC IEC 61326 2012 Immunity IEC 61000 4 3 10V m min Level 3 industrial Low level Safety IEC 61010 1 2010 Permanen...

Страница 46: ...Number of Sweep 10 per axis Cycles Dimensions Weights Bezel Size 96 mm x 96 mm DIN 43 718 Panel Cut out 92 0 8 mm x 92 0 8 mm Overall Depth 75 mm with addon card 57 mm without addon card Weight 320 gm...

Страница 47: ...45...

Страница 48: ...46...

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