Crompton Integra 1540 Operating Instructions Manual
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Crompton Integra 1540 Operating Instructions Manual

Switchboard integra multifunctional metering for three-phase electrical systems
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Installation and Operating Manual
Switchboard Integra 1540, 1000, 0640, 0440
0340 & 0240 Digital Metering Systems
Tyco Electronics UK Limited
Crompton Instruments
Freebournes Road, Witham, Essex, CM8 3AH, UK
Tel: +44 1376 509 509
Fax: +44 1376 509 511
Energy Division
http://energy.tycoelectronics.com

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  • Page 1 Installation and Operating Manual Switchboard Integra 1540, 1000, 0640, 0440 0340 & 0240 Digital Metering Systems Tyco Electronics UK Limited Crompton Instruments Freebournes Road, Witham, Essex, CM8 3AH, UK Tel: +44 1376 509 509 Fax: +44 1376 509 511 Energy Division...

  • Page 2: Operating Instructions

    Installers must familarise themselves with this information before installation Crompton Instruments Freebournes Road Witham Essex CM8 3AH England Tel: +44 (0) 1376 509 509 Fax: +44 (0) 1376 509 511 E-Mail: crompton.info@tycoelectronics.com Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 3: Table Of Contents

    1.1.2 1.1.3 1.1.4 1.1.5 2 Display Screens 2.10 2.11 2.12 2.13 2.14 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Unit Characteristics 0240 0340 0440 and 0640 1000 1540 Maximum Power Secondary Voltage Demand Calculation RS485 Serial Option...
  • Page 4 Potential Transformer Primary Voltage Potential Transformer Secondary Value Demand Integration Time Resets Pulsed Output, Pulse Duration Pulse Rate RS485 Baud Rate RS485 Parity Selection RS485 Modbus Address Analogue Output Set Up Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Page...
  • Page 5 4.2.5 4.2.6 4.2.7 4.2.8 4.2.9 4.2.10 Enclosure 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Display Only Versions Input Auxiliary Power Supply EMC Standards Safety Insulation Environmental Enclosure Display/Transducer Combined Versions Inputs Auxiliary Power Supply...
  • Page 6 8 Appendix A CE Declaration of Conformity Nominal range of use of influence quantities for measurands Functional ranges Screen Standards RS485 Port - Modbus or JC N2 Modbus® Implementation RS485 Implementation of Johnson Controls Metasys Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Page...

  • Page 7: Introduction

    0240 0340 0440 0640 1000 This example indicates that the screen only applies to Models 1000 and 1540. 0240 0340 0440 0640 1000 This indicates that the screen is an option on models 1000 and 1540.

  • Page 8: Unit Characteristics

    • Voltage line to line for each phase (calculated in 4-wire) • Current in each line The 0440 and 0640 have Set-up screens for: • Full-scale current value • Potential transformer primary and secondary voltages. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 9 Default display Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1.1.4 1000 The 1000 will display the following parameters: • System voltage (average of all phases) • System current (average of all phases) • System frequency (Hz) •...
  • Page 10 Analogue current output (option, with separate transducer only) A pulsed relay output, indicating kWhr (and Kvarh on the two part Dis 1540 and Integra 15xx combination), and an RS485 Modbus output are available as optional extras. The Modbus output option allows remote monitoring from another display (not self contained) or a Modbus master.

  • Page 11: Demand Calculation

    (PT) with which it is to be used. The exception is the Integra 1000 and self contained Integra 1540, which has the PT secondary factory set. On the Integra 1000/1540, the user cannot change this value.

  • Page 12: Analogue Output Option

    This option provides a relay pulse output indication of measured active energy (kWh). The unit can produce one pulse for every 1, 10 or 100kW of energy consumed. Two-part 1540 display units operating with 1560 or 1580 transducers can also produce a pulse for every 1000 kW of energy consumed.

  • Page 13: Display Screens

    Voltage display Setup confirmation screen The example screens shown in this manual are those relating to the 1540 models – the most complex. The screens for simpler models are similar except that some of the parameters and values are omitted. Section 1.1 shows the default display screens for the various models.

  • Page 14: System Screen

    System Total Active Power (kW). Pressing key >> moves to the next screen * Line to Line for 3 wire systems, Line to Neutral for 4 wire and single phase 3 wire systems. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 15: Line To Neutral Voltage %Thd

    0440 0640 1000 Three-phase, four wire systems only. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1540 Average % Total Harmonic Distortion for System Voltages. Average % Total Harmonic Distortion for System Currents. Key >> moves to next screen.

  • Page 16: Line To Line Voltages %Thd

    Line 3 to Line 1 Voltage %THD. Key >> moves to next screen. 1540 Line 1 Current (Amps). Line 2 Current (Amps). Line 3 Current (Amps). Key >> moves to next screen. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 17: Neutral Current, Frequency And Power Factor

    Neutral Current (Amps). (4-wire and single phase 3 wire system only). Frequency (Hz). Power Factor (0 to 1, on 1000 and combined 1540; sign (-) prefix, on 1540 two part: prefix C indicates Capacitive load and L = Inductive). Key >> moves to next screen.

  • Page 18: Reactive Energy (Kvarh)

    1540 Active Energy (kWh) 7 digit reading i.e. 0001243. Key >> moves to next screen. 1540 Reactive Energy (kVArh) 7 digit reading i.e. 0000102 Key >> moves to next screen. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 19: Demand

    The displayed values must be in the range –999 x 1000 to 9999 x 1000. Any parameter value outside this range will cause the display to show overrange. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1540 System Total Active Power Demand (kWD) System Total Current Demand (AD) Key >>...

  • Page 20: Kwh And Kvarh Display Range

    On completion of the last Set-up screen, the program exits Set-up mode and returns to the last selected Display screen. To return to the Display screens at any time during the set up procedures, press the and the >> keys simultaneously for five seconds. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 21: Number Entry Procedure

    Second digit Third digit Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 The digits are set one at a time, from left to right. The decimal point to the right of the digit (* in the picture) flashes to indicate which digit can currently be changed.
  • Page 22 The first digit entry screen will appear. Confirmation If a rejection screen appears, press the key to restart the entry procedure. Rejection Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 23: Access

    Password introduction 0000 Password confirmation Password introduction Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 and >> keys simultaneously for five seconds, until the 3.3.1 Access with No Password Protection Press >> from the Password Introduction screen. The 0000 password confirmation screen will appear.
  • Page 24 If the password is incorrect, the Password Request screen will reappear to permit a retry. Press to start a retry or >> to exit to the Display screens. Password Incorrect Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 25: Changing The Password

    Password Confirmation First new password digit New password confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Press to start changing the password. The password screen for the first digit will appear, with the old password on the bottom line.

  • Page 26: Full Scale Current

    Megawatts, the range of the most significant digit will be restricted. The Maximum Power restriction of 360 Megawatts refers to 120% of nominal current and 120% of nominal voltage, i.e. 250 Megawatts nominal system power. 1540 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 and change the...
  • Page 27 Press >> to accept the displayed PT Primary Voltage. The next Set-up screen will appear (Section 3.7 Potential Transformer Secondary Value). To change the displayed value, press . The Decimal Point screen will reappear. Confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 28: Potential Transformer Secondary Value

    0640 1000 In Model 1000 and 1540 combined, the PT Secondary Value is factory set, as marked on the barrel. The PT Secondary Value is user programmable on the 1540 and Integra 1560 two part. This value must be set to the nominal full scale secondary voltage which will be obtained from the transformer when the potential transformer (PT) primary is supplied with the voltage defined in Section 3.6 Potential Transformer Primary Voltage.

  • Page 29: Demand Integration Time

    Section 1.4 Demand). The value displayed represents time in minutes. Value Confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Press >> to accept the displayed value. Depending on the model, this may take you out of the Set-up screens and back to the last selected Display screen.

  • Page 30: Resets

    Select the option required and press >> to confirm your selection. The appropriate confirmation screen will appear. (The confirmation screen will not appear if None has been selected.) Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 . The first reset screen...

  • Page 31: Pulsed Output, Pulse Duration

    This screen allows the user to set the duration of the relay output pulse. The value displayed represents the pulse duration in milliseconds (ms). On a two part DIS 1540/Integra 1560, this screen will set the pulse duration for the Kvarh pulse relay (where fitted) also.

  • Page 32: Pulse Rate

    (kWh). This screen allows setting of the kWh pulse rate divisor. On a two part DIS 1540/Integra 1560, this screen will set the pulse rate for the kvarh pulse relay (where fitted) also. By default, the unit produces one pulse per kWh.

  • Page 33: Rs485 Baud Rate

    If a display is detected on an RS485 port at start-up, any user settings for that port will be ignored. Edit Confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1540 Option Press >> to accept the currently displayed value. The next Set-up screen will then appear.

  • Page 34: Rs485 Parity Selection

    Select the required setting and press >> to confirm your selection. The Confirmation screen will appear. Press >> to accept the new setting. The next Set-up screen will appear. Press to return to the Edit screen. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 35: Rs485 Modbus Address

    The port characteristics for communication with a display are preset. Edit Confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1540 Option Press >> to accept the currently displayed value. The next Set-up screen will then appear.

  • Page 36: Analogue Output Set Up

    0440 0640 1000 This is an option on Models 1540 that have separate (1560 or 1580) transducers. 3.15.1 Introduction This applies to the analogue output option only, allowing the parameter to be selected, and the upper and lower limits adjusted, for either one or two channels.

  • Page 37: Analogue Output Scaling Example

    This is the value of output that will be reached when the measured electrical parameter is at the reading top value. Example: 10mA. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Example Output top 10mA 135V Reading top...

  • Page 38: Power Factor

    The polarity of the power factor reading indicates the direction of power flow: Positive PF relates to imported power Negative PF relates exported power. This assumes that the unit is connected for a predominantly ‘import’ application. See Installation sheet for further details. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 39 European convention. The right-hand example shows the North American convention. In the above symmetrical arrangement, 0 mA corresponds to unity power factor. This is not the case with the following asymmetrical arrangement. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 40 Output 0 mA 0.167 mA 0.333 mA 0.500 mA 0.667 mA 0.833 mA 1 mA Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 North American Convention Output 1 mA 0.833 mA 0.667 mA 0.500 mA 0.333 mA 0.167 mA...

  • Page 41: Phase Angle

    The Phase Angle analogue outputs are treated in a similar manner to Power Factor, with values specified in degrees. The following figure shows the relationship between phase angle in degrees and power factor. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 42: Parameters Available For Analogue Outputs

    W Max. Demand Import A Demand A Max. Demand V L1-L2 (calculated) V L2-L3 (calculated) 3 Ø 3 Ø 1 Ø 4 wire 3 wire 3 wire 2 wire Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1 Ø...

  • Page 43: Reading (Parameter Selection) - A1R Or A2R

    THD Voltage Mean THD Current Mean Parameter Selection Confirmation Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 3 Ø 4 wire 3.15.6 Reading (Parameter Selection) - A1r or A2r Use this screen to choose the parameter that the analogue Output current will represent.

  • Page 44: Reading Top - A1Rt Or A2Rt

    Use this screen to set the value of the Reading Top Set the three-digit Reading Top value using the method described in Section 3.2 Number Entry Procedure. Press >> to confirm your selection. The Confirmation screen will appear. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 45: Reading Bottom - A1Rb Or A2Rb

    Section 3.15.7. These screens show A1ob (or A2ob for Analogue output 2) on the top line. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Press >> to accept the displayed Reading Top value, The next Set-up screen will appear.

  • Page 46: Specification

    12 - 48V d.c. -15% + 25% (10.2V d.c. absolute minimum to 60V d.c. absolute maximum) 4VA approx. EN61326 for Industrial Locations to performance criterion A EN61326 to Class A - Industrial Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 47: Safety

    Style Material Terminals 4.2 Display/Transducer Combined 0240, 0340, 0440, 0640 For Model 1000 and 1540 specification, refer to Section 4.3. 4.2.1 Inputs Three phase three wire voltage range: ELV Three phase four wire voltage range: Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 3.25kV RMS 50 Hz for 1 minute between all electrical...

  • Page 48: Auxiliary Power Supply

    312V d.c. absolute maximum) 45 to 66 Hz or 360 to 440 Hz (Model 0440) 12 to 48V d.c.. nominal +25%, -15% (10.2V d.c. absolute minimum to 60V d.c. absolute maximum) Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 49: Measuring Ranges

    4.2.6 EMC Standards EMC Immunity EN61326 for Industrial Locations to performance criterion A EMC Emissions EN61326 to Class B - Domestic Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 70 .. 120% of nominal 5 .. 120% of nominal 45 ..

  • Page 50: Safety

    Polycarbonate front and base, steel case 6-32 UNC slotted barrier type 1.3kg 57.7 to 600V L-N (single phase) 100 to 600V L-L (3 wire) 57.7 to 346V L-N (4 wire) 1V to 400KV Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 51: Auxiliary Power Supply

    Error change due to variation of an influence quantity in the manner described in section 6 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 120% of nominal (up to 720V max.) 2*nominal (1s application repeated 10 times at 10s intervals) 0.2VA approx.

  • Page 52: Reference Conditions

    1 .. 0.8 leading or lagging Nominal ±2% 40 .. 100% of nominal 23°C 50 or 60 Hz ±2% Sinusoidal (distortion factor 0.005) Nominal ±1% Nominal ±1% 0.05 Terrestrial flux Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 53: Nominal Range Of Use Of Influence Quantities For Measurands

    4.3.8 Screen Update 4.3.9 Standards Terms, Definitions and Test Methods Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 50 .. 120% of nominal 5 .. 120% of nominal Nominal ±10% 0.5 lagging .. 1 .. 0.8 leading ,importing -20°C to +70°C...

  • Page 54: Safety

    Polycarbonate Front, Steel case 6-32 UNC slotted barrier style. 1.3kg MODBUS (RS485) 19200, 9600, 4800 or 2400 (programmable) Odd or Even, with 1 stop bit, or None with 1 or 2 stop bits. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 55: Active Energy Pulsed Output Option

    Accuracy: Reference conditions of measurands: Reference conditions of measurands: Reference conditions of measurands: Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 SPNO, 100V dc, 0.5A Max. 1 per kWhr 10 (yielding 1 pulse per 10 kWhr) 100 (yielding 1 pulse per 100 kWhr)

  • Page 56: Basis Of Measurement And Calculations

    The demand period can be reset, which allows synchronisation to other equipment. When it is reset, the values in the Demand and Maximum Demand registers are set to zero. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 57 Integra was switched on is less than the selected demand period) then maximum demands may not be true due to the absence of immediate historical data. The Time Integration Period can be user set either from the Integra 1540 Display or by using the communications option.

  • Page 58: Serial Communications

    The address of each Integra 1000/1540 can be set to any value between 1 and 247. Broadcast mode (address 0) is not supported. The maximum latency time of an Integra 1000/1540 is 150ms i.e. this is the amount of time that can pass before the first response character is output. The supervisory programme must allow this period of time to elapse before assuming that the Integra is not going to respond.
  • Page 59 Each request for data must be restricted to 40 parameters or less. Exceeding the 40 parameter limit will cause a Modbus exception code to be returned. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Start address = 00...
  • Page 60 THD Current Mean - Integra 1540 only 30255 Power Factor (+Ind/-Cap) Modbus Start 3 Ø Address Hex 4 wire 3 wire 3 wire 2 wire High Byte Low Byte Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 3 Ø 1 Ø 1 Ø...
  • Page 61 System Type The System type address will display '1' for single phase 2 wire, '2' for 3 Phase 3 Wire, '3' for 3 Phase 4 Wire or 4 for single phase 3 wire. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Modbus Start...

  • Page 62: Rs485 Implementation Of Johnson Controls Metasys

    Metasys Technical Manual, which provides information on installing and commissioning Metasys N2 Vendor devices. Application details The Integra 1000/1540 is a N2 Vendor device that connects directly with the Metasys N2 Bus. This implementation assigns 33 key electrical parameters to ADF points, each with override capability.
  • Page 63 • A maximum of 32 devices can be connected to any one NCM N2 Bus. Vendor Address Port Set-up Baud Rate Duplex Word Length Stop Bits Parity Interface Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 1-247 (Limited by co-resident Modbus protocol) 9600 Full None RS485...
  • Page 64 Maximum Amps Demand Voltage L1-L2 (calculated) Voltage L2-L3 (calculated) Voltage L3-L1 (calculated) Neutral Current Active Energy (Import) Reactive Energy (Import) The following parameters are available only on the Integra 1540 THD V1 THD V2 THD V3 THD I1 THD I2 THD I3...

  • Page 65: Maintenance

    In the unlikely event of a repair being necessary, it is recommended that the unit be returned to the factory or nearest Crompton service centre. Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...

  • Page 66: Appendix A Ce Declaration Of Conformity

    Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 67 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 68 Notes Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03...
  • Page 69 It is the user's responsibility to determine the suitability of the installation method in the user's field conditions. Tyco Electronics' only obligations are those in Tyco Electronics' standard Conditions of Sale for this product and in no case will Tyco Electronics be liable for any other incidental, indirect or consequential damages arising from the use or misuse of the products.

This manual is also suitable for:

Integra 1000Integra 0640Integra 0440Integra 0340Integra 0240

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