Tyco 1540 Manual de usuario

Installation and Operating ManualSwitchboard Integra 1540, 1000, 0640, 04400340 & 0240 Digital Metering Systemshttp://energy.tycoelectronics.comEn

1.1.5 1540The1540 is available either as a display unit operating inconjunction with a 15xx measurement transducer or as a self-contained unit incorpo

1.2 Maximum PowerProducts covered in this manual are limited to a maximum power of 360 MW. During set-up,primary voltage and current setting are check

1.5 RS485 Serial Option0240 0340 0440 0640 1000 1540 OptionThis option is available on two-part (separate transducer and display) units and on 1000 an

2 Display Screens2.1 LayoutThe screen is used in two main modes: display of measuredvalues and parameter setup.In display mode, three measured values

The second screen indicates the firmware installed in thedisplay unit. This example states that the version is 0.008. Theversion on a particular unit

2.4 System %THD ScreenAverage % Total Harmonic Distortion for System Voltages.Average % Total Harmonic Distortion for System Currents.Key >> mov

2.7 Line to Line VoltagesVoltage Line 1 to Line 2 (Volts).Voltage Line 2 to Line 3 (Volts).Voltage Line 3 to Line 1 (Volts).Key >> moves to next

2.10 Line Currents %THDLine 1 Current %THD.Line 2 Current %THD.Line 3 Current %THD.Key >> moves to next screen.2.11 Neutral Current, Frequency a

2.13 Active Energy (kWh)This is the energy that has been consumed since the unit was last reset (see Section 3.9 Resets).Active Energy (kWh)7 digit re

2.15 DemandThis screen displays the present demand, i.e. the maximum power and the maximum currentdemanded during the defined integration window perio

Crompton Switchboard IntegraMultifunctional metering forThree-phase Electrical SystemsModels 1540, 1000, 0640, 0440, 0340, 0240Operating InstructionsI

2.18 kWh and kVArh Display RangeThe kWh and kVArh display range is limited to 9999999. If the unit is allowed to incrementbeyond this value the count

19Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/033.2 Number Entry ProcedureWhen setting up the unit, many screens require the setting up of

Use the key to set the fourth digit to the required value.Press the >> key to confirm your selection. If the unit acceptsyour entry, the Confir

3.3 AccessTo access the Set-up screens, press the and >> keys simultaneously for five seconds, until thePassword Introduction screen appears.Pa

Enter the four-digit password using the method described inSection 3.2 Number Entry Procedure.On pressing >> to confirm the last digit, the Conf

3.4 Changing the PasswordThe option to change the password is only available from the Password Confirmation screenimmediately after the user has enter

3.5 Full Scale CurrentThis parameter is the value of nominal Full Scale Currents that will be displayed as the LineCurrents. This screen enables the u

To set up the PT primary, proceed as follows:To accept the currently displayed value, press >>. The screenwill move on to the next Set-up screen

3.7 Potential Transformer Secondary ValueIn Model 1000 and 1540 combined, the PT Secondary Value is factory set, as marked on thebarrel. The PT Second

Press >> to accept the displayed value. Depending on themodel, this may take you out of the Set-up screens and back tothe last selected Display

Contents Page1 Introduction 51.1 Unit Characteristics 61.1.1 0240 61.1.2 0340 61.1.3 0440 and 0640 61.1.4 1000 71.1.5 1540 81.2 Maximum Power 91.3 Sec

3.9 ResetsThe following screens allow resetting of the Energy and Demand readings individually oraltogether. Resetting the cumulative Energy (h) reset

Press to return to the Reset screen.Press >> to reset the selected reading(s). The next screen willappear.3.10 Pulsed Output, Pulse DurationThi

3.11 Pulse RateThis applies to the Relay Pulsed Output option only. Units with this option provide pulses toindicate power consumption (kWh). This scr

3.12 RS485 Baud RateUse this screen to set the Baud Rate of the RS485 Modbus/JC NII port. The values displayed arein kbaud.Where the transducer unit m

3.13 RS485 Parity SelectionThis screen allows setting of the parity and number of stop bits of the RS485 Modbus/JC II port.Where the transducer unit i

3.14 RS485 Modbus AddressThis screen allows setting of the Modbus/JC NII device address for the instrument.Where the transducer unit is separate from

3.15 Analogue Output Set UpThis is an option on Models 1540 that have separate (1560 or 1580) transducers.3.15.1 IntroductionThis applies to the analo

3.15.2 Analogue Output Scaling ExampleIn this example, the Integra has an output current range of 0 to 10mA and it is required that thisoutput range r

3.15.2.6 Output Bottom (A1ob or A2ob)This is the value of output that will be reached when the measured electrical parameter is at thereading bottom v

When setting up the analogue output for a power factor reading, the Reading Top value must bein one of the left-hand quadrants and the Reading Bottom

Contents Page2.15 Demand 172.16 Maximum Demand 172.17 Over Range 172.18 kWh and kVArh Display Range 182.19 Error Messages 183 Setting up 183.1 Introdu

In the example above, the unit has an analogue output range of 0 to 1 mA, all power is importedand the load is inductive. The 1 mA Output range covers

In this example, the unit is set to represent the full range of inductive and capacitive loads onimported and exported power. The unit has an analogue

3.15.5 Parameters available for analogue outputsTable 2 Analogue output parameter selectionParameter Parameter 3 Ø 3 Ø 1 Ø 1 Ø +/-Number 4 wire 3 wi

Parameter Parameter 3 Ø 3 Ø 1 Ø 1 Ø +/-Number 4 wire 3 wire 3 wire 2 wire103 V L3-L1 (calculated) ✓104 Average Line to Line Volts ✓✓113 Neutral C

3.15.7 Reading Top – A1rt or A2rtThe top reading is limited to 120% of the nominal maximum value of the parameter. Forexample, a 230V nominal can be a

Press >> to accept the displayed Reading Top value, The nextSet-up screen will appear.Press to return to the Edit screen.3.15.8 Reading Bottom

4 SpecificationThe parameters listed in this section apply only to those models that can measure thoseparameters.4.1 Display Only Versions4.1.1 Input

4.1.4 SafetyIEC1010-1 (BSEN 61010-1) Permanently connected use, Normal Condition Installation categoryIII, pollution degree 2, Basic Insulation 300V R

LOV 121 - 240V L-L (70.1 - 139V L-N)MIV 241 - 480V L-L (140 - 277V L-N)HIV 481 - 600V L-L (277 - 346V L-N)(Voltage range is defined by factory buil

4.2.3 Measuring RangesValues of measured quantities for which errors are defined.Voltage 70 .. 120% of nominalCurrent 5 .. 120% of nominalFrequency

Contents Page3.15.8 Reading Bottom - A1rb or A2rb 433.15.9 Output Top – A1ot or A2ot 433.15.10 Output Bottom – A1ob or A2ob 434 Specification 444.1 Di

4.2.7 SafetyIEC1010-1 (BSEN 61010-1) Permanently connected use, Normal Condition Installation categoryIII, pollution degree 2, Basic Insulation 720V R

Max continuous input voltage 120% of nominal (up to 720V max.)Max short duration input voltage 2*nominal (1s application repeated 10 times at 10s inte

of IEC688:1992Error in measurement when a Twice the error allowed at the end of the referencemeasurand is within its measuring range adjacent to the

4.3.6 Nominal range of use of influence quantities for measurands Values of quantities which affect measurement errors to a minor degree for which the

4.3.10 SafetyIEC1010-1 (BSEN 61010-1) Permanently connected use, Normal Condition Installation category III,pollution degree 2, Basic Insulation 720V

4.3.15 Active Energy Pulsed Output OptionRated SPNO, 100V dc, 0.5A Max.Default pulse rate 1 per kWhrPulse rate divisors 110 (yielding 1 pulse per 10 k

5 Basis of measurement and calculations Reactive and Apparent PowerActive powers are calculated directly by multiplication of voltage and current. Re

Time Integration Periods can be set to 8, 15, 20 or 30 minutes.Note: During the initial period when the "sliding window" does not yet contai

6 Serial Communications6.1. RS485 Port – Modbus or JC N20240 0340 0440 0640 1000 1540 OptionINTEGRA 1000 and 1540 offer the option of an RS485 c

57Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03The data format in RTU mode is:Coding System: 8-bit per byteData Format: 4 bytes (2 registe

Contents Page4.3.6 Nominal range of use of influence 51quantities for measurands4.3.7 Functional ranges 514.3.8 Screen 514.3.9 Standards 514.3.10 Saf

Register Parameter Parameter Modbus Start 3 Ø 3 Ø 1 Ø 1 ØNumber Address Hex 4 wire 3 wire 3 wire 2 wireHigh Byte Low Byte30001 1 Volts 1 (L1 – N 4W or

59Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03Modbus Holding Registers and Integra set upHolding registers are used to store and display

Relay Pulse Width is the width of the relay pulse in multiples of 20 ms. However, only values of3 (60 ms), 5 (100 ms) or 10 (200 ms) are supported. Wr

61Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03Support for Metasys IntegrationJohnson Control SystemsSystem House, Randalls Research Park,

62Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03METASYS N2 applicationIntegra 1560/1580 Point Mapping tableAddress Parameter Description Un

63Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/037 MaintenanceWarning• During normal operation, voltages hazardous to life may be present a

64Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03

65Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03

Notes66Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03

http://energy.tycoelectronics.comTyco Electronics UK LimitedCrompton InstrumentsFreebournes Road, Witham, Essex, CM8 3AH, UKTel: +44 1376 509 509

1 IntroductionThis manual provides operating instructions for the Crompton Switchboard Integra series ofDigital Metering Systems. Some versions of the

1.1 Unit Characteristics1.1.1 0240The 0240 will display the following parameters: • System voltage (average of all phases)• System frequency (Hz)•

1.1.4 1000The 1000 will display the following parameters:• System voltage (average of all phases)• System current (average of all phases)• System f