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Electro Industries/GaugeTech Futura+ Series User Manual

Multifunction digital power monitor
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Download this manual See also: Operation & Installation Manual
FUTURA +
FUTURA +
SERIES
SERIES
• Installation
• Operation
• Programming
Multifunction Digital Power Monitor
User
Manual
Electro Industries/GaugeTech
1800 Shames Drive•Westbury, New York 11590
Tel 516.334.0870•Fax 516.338.4741• www.electroind.com

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  • Page 1 User Manual FUTURA + FUTURA + SERIES SERIES • Installation • Operation • Programming Multifunction Digital Power Monitor Electro Industries/GaugeTech 1800 Shames Drive•Westbury, New York 11590 Tel 516.334.0870•Fax 516.338.4741• www.electroind.com...
  • Page 2 Electro Industries/GaugeTech FUTURA+ SERIES Multifunctional Digital Power Monitor Installation, Operation and Faceplate Programming Manual Doc# E100702 Version 4.0 July 31,2008 1800 Shames Drive Westbury, New York 11590 Tel: (516) 334-0870 Email: sales@electroind.com Fax: (516) 338-4741 Website: www.electroind.com...
  • Page 3 When returning any merchandise to E.I.G., a return authorization number is required. Electro Industries/GaugeTech warrants this product to be free from defects in material and workmanship for a period of 4 years from date of shipment. During the warranty...

  • Page 4: Table Of Contents

    7.3 Firmware Version/LED Test 37 Chapter 8 P34 Optional Display Overview 39 8.1 Accessing the Power Functions 39 8.2 Accessing Voltage and Current Phases 40 8.3 Accessing %THD Functions 40 8.4 Accessing Max/Min Values 41 8.5 Resetting Values 41 Electro Industries/GaugeTech Table of Contents...
  • Page 5 Chapter 14 Relay and Input-Sensing Using the L-100 I/O Module 81 14.1 Input Status Contacts 81 14.2 Internal Relay Activation 83 Chapter 15 Relay and Input-Sensing Using the L-200/L-200 KYZ I/O Modules 85 15.1 Outputs 86 15.2 Sense Inputs 86 Electro Industries/GaugeTech Table of Contents...

  • Page 6: Part I: Installation & Operation

    ⋅ Θ delivered to the load: . This is a measure of the inefficiency of the electrical system. Apparent power (VA): The total power delivered to the load, and the vector sum of real power and reactive power. Electro Industries/GaugeTech...

  • Page 7: Three-Phase System

    Chapter 1: AC Power Measurement Futura+ Series PF = Power Factor (PF): The ratio between real power and apparent power: Reactive Apparent Power (VA) Power (VAR) Real Power (W) Apparent, Real and Reactive power. Figure 1.2: Ideal power distribution should have a PF of 1. This condition can be met only if no reactive power loads exist.

  • Page 8: Consumption, Demand And Poor Power Factor

    Futura+ Series Chapter 1: AC Power Measurement Voltages between the phases vary depending on loading factors and the quality of distribution transformers. The three-phase system is distributed in different voltage levels: 208V AC, 480V AC, 2400V AC, 4160V AC, 6900V AC, 13800V AC, and so on.

  • Page 9: Waveform And Harmonics

    Chapter 1: AC Power Measurement Futura+ Series 1.4: Waveform and Harmonics Ideal power distribution has sinusoidal waveforms on voltages and currents. In real-life applications, where inverters, computers, and motor controls are used, distorted waveforms are generated. These distortions consist of harmonics of the fundamental frequency.

  • Page 10: Mechanical Installation

    The rating of this meter requires all input and output terminals to be connected permanently: modification and maintenance of any kind should be performed only by qualified personnel. Rated Altitude: 2,000 meters maximum Note: Figures in this chapter are not to scale. Electro Industries/GaugeTech...
  • Page 11 Chapter 2: Mechanical Installation Futura+ Series 2 FEET OF DISPLAY CABLE SUPPLIED RECOMMENDED CUTOUT DISPLAY MODULE 1.6875 .200 DIA. (4) Electro Industries .400 3.375 AMPS -A- .60 DIA. DISPLAY CABLE OPENING VOLTS AMPS POWER PHASE NEXT SCAN SCAN SCAN % OF OVR.LMT...
  • Page 12 Futura+ Series Chapter 2: Mechanical Installation Installation of RS232C/485 Communication Converter or DC Output • Use the two screws as guides and insert them into the respective holes. • Slowly lower the converter. • The eight pins (on the converter) mount into the socket.
  • Page 13 Chapter 2: Mechanical Installation Futura+ Series MULTI-FUNCTION DISPLAY MODULES COLOR-CODE ASSIGNMENTS FOR J1-1/J1-2 PIN 1- BLACK FRONT VIEW OF J1-1/J1-2 PIN 2- RED AC AMPERES Electro Industries PIN 3- ORANGE PIN 4- BLUE PIN 5- GREEN 4.375" PIN 6- WHITE...

  • Page 14: Electrical Installation

    CTs, if the meter needs to be removed from service. CT grounding is optional. The UL Measurement Category of the meter is Category III, Pollution Degree II. Refer to additional safety notes on the next page. Electro Industries/GaugeTech...

  • Page 15: Connecting The Current Circuit

    Chapter 3: Electrical Installation Futura+ Series NOTES: IF THE EQUIPMENT IS USED IN A MANNER NOT SPECIFIED BY THE MANUFACTURER, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED. THERE IS NO REQUIRED PREVENTIVE MAINTENANCE OR INSPECTION NECESSARY FOR SAFETY. HOWEVER, ANY REPAIR OR MAINTENANCE SHOULD BE PERFORMED BY THE FACTORY.

  • Page 16: Connecting The Voltage Circuit

    Futura+ Series Chapter 3: Electrical Installation clamped around conductors. The dot on the CT must face the line side and the corresponding secondary connection must connect to the appropriate pin. Failure to connect CTs properly results in incorrect Watt readings.

  • Page 17: Connection To The Main Power Supply

    Chapter 3: Electrical Installation Futura+ Series 3.5: Connection to the Main Power Supply The CPU-1000 requires a separate power supply. Listed below are the four power supply options and their corresponding suffixes. The maximum power consumption is 12VA or 9W. AC unit’s frequency rating is 50/60Hz.
  • Page 18 Futura+ Series Chapter 3: Electrical Installation LINE B ACK VIEW PO RT POW ER LO AD I. Three-Phase, Three-Wire System Delta with Direct Voltage and CTs LINE BACK VIEW 12 13 PORT POWER LO AD II. Three-Phase, Three-Wire Open Delta with two CTs and two PTs —Special programming required: see note, page 9...
  • Page 19 Chapter 3: Electrical Installation Futura+ Series LINE BACK VIEW 12 13 PORT POW ER LO AD III. Three-Phase, Three-Wire Open Delta with three CTs and two PTs —Special programming required, see note page 9 LINE BACK VIEW A B C...
  • Page 20 Futura+ Series Chapter 3: Electrical Installation LINE BACK VIEW PORT POW ER LO AD V. Three-Phase, Four-Wire System WYE with CTs and PTs LIN E B AC K V IE W P O R T P O W E R LO AD VI.

  • Page 21: Helpful Debugging Tools

    Chapter 3: Electrical Installation Futura+ Series LIN E B AC K V IE W P O R T C O N TR O L P O W E R LO AD VII. Three-Phase Four-Wire WYE with 2.5 Element Note: This option must be ordered from the factory.

  • Page 22: Communication Installation

    • Maximum baud rate is 38400 for the Main port. • For a smaller number of instruments over a long distance, use a lower baud rate. • Optimal recommended baud rate is 1200 baud if noisy conditions exist. Electro Industries/GaugeTech...
  • Page 23 Chapter 4: Communication Installation Futura+ Series RS485 Hookup Diagram (4 wire) Full Duplex SF485DB (Top Port) This does not represent a twisted pair. It shows the cross- over from R to T between the Unicom and the rest of the bus...
  • Page 24 Futura+ Series Chapter 4: Communication Installation RS485 Hookup Diagram (4 wire) Full Duplex Detail view Top Port RS485 RS485 Communications Communications Port Port Twisted Pair Segment Model# Model# SF485DB SF485DB R+ T+ R+ T+ This does not represent a twisted pair. It shows the cross-...
  • Page 25 Chapter 4: Communication Installation Futura+ Series RS-232 RS485 Hookup Diagram (4 wire) Full Duplex Electro Industries UNICOM 2500 (Bottom View Shown) Shield Main Port RS-485 J2-2 (RS-485) J2-2 (RS-485) J2-2 (RS-485) J2-2 (RS-485) J2-2 (RS-485) Top Port Top Port RS-485...
  • Page 26 Futura+ Series Chapter 4: Communication Installation RS485 Hookup Diagram (2 wire) Half Duplex SF485DB (Top Port) RS-485 Electro Industries UNICOM 2500 (Bottom View Shown) RS-232 IBM Compatible Figure 4.5: 2-Wire RS485 Communication Connection Installation Half Duplex for Top Port —Detail view on following page Connecting two wire bus to RS485 Port on CPU-1000 Take the positive (+) wire and connect to R+ on the RS485 Port.
  • Page 27 Chapter 4: Communication Installation Futura+ Series RS485 Hookup Diagram (2 wire) Half Duplex Detail View RS-485 RS-485 Top Port Communications Communications Port Port Model# Model# SF485DB SF485DB R+ T+ R+ T+ Electro Industries UNICOM 2500 (Bottom View Shown) Figure 4.6: 2-Wire RS485 Communication Connection Installation Half Duplex Detail View Connecting two wire BUS to Top Port RS485 on CPU-1000 •...

  • Page 28: Network Of Instruments And Long Distance Communication

    1200 baud rate if noise conditions exist. 4.4: Compatible Software (Optional) Compatible software for the Futura+ Series is Communicator EXT. Use this software for data-download if memory options are ordered. This software has multimeter connection capability for reading real-time data.

  • Page 29: Connection Diagram For Modem To Ei Device

    Chapter 4: Communication Installation Futura+ Series 4.5: Connection Diagram for Modem to EI Device Remote connection requires a Null modem between remote modem and EI device. Remote Connection Diagram Connecting to an E.I. Device's RS232 Serial Port E.I. Device PC at Office...
  • Page 30 Sets the remote modem to answer the call after N rings. ET THE ODEM TO EGOTIATE • Sets the remote to auto-negotiate to communicate successfully with the Futura+ Series and other devices in the modem. ODEM TO ETURN UMERIC ESULT ODES •...
  • Page 31 Chapter 4: Communication Installation Futura+ Series Electro Industries/GaugeTech...

  • Page 32: Part Ii: Display Modules

    KVAR KVARH AC KILOWATTS KILOVAR MODE MODE Electro Industries/Gaugetech Electro Industries/Gaugetech The P14 front panel with display and keypad The P15 front panel with display and keypad Keypad Buttons In the following illustrations and examples the keypad buttons have been assigned the names B1, B2 and B3, moving from left to right.

  • Page 33: Resetting Kwd/Kwh Or Kvard/Kvarh

    Chapter 5: P14 and P15 Futura+ Series 5.2: Resetting KWD/KWH or KVARD/KVARH Readings Use the reset function if a new value is desired. It is available in two different modes. 1. UNPROTECTED MODE: Allows quick and easy resetting of demand and hour readings.

  • Page 34: Accessing Lm1/Lm2 Set Limits For Kw/Kvar

    Futura+ Series Chapter 5: P14 and P15 KVARH KVARH KVARD KVAR KVARD KVAR AC KILOWATTS / KILOVAR AC KILOWATTS / KILOVAR MODE MODE Electro Industries/Gaugetech Electro Industries/Gaugetech Step 3: Three dashes appear on the right side; digits begin When 005 is entered, the display blanks and the scrolling on the left side.

  • Page 36: P31 And P32 Optional Display Overview

    To view the max reading: AC AMPERES Press B2: • Once to view the max values • Twice to view the min values Electro Industries MAX/MIN PRINT LIMITS PROG Electro Industries/GaugeTech...

  • Page 37: Resetting Max/Min Values

    Chapter 6: P31 and P32 Futura+ Series 6.2: Resetting Max/Min Values Use the reset function if a new value is desired. It is available in two different modes. 1. UNPROTECTED MODE: Allows quick and easy resetting of max/min values. 2. PROTECTED MODE: Prevents unauthorized personnel from resetting the max/min values.

  • Page 38: Firmware Version/Led Test

    Futura+ Series Chapter 6: P31 and P32 AC AMPERES AC AMPERES Electro Industries Electro Industries PRINT PRINT MAX/MIN MAX/MIN LIMITS PROG LIMITS PROG Step 3: a. Press B4 each time a password digit appears, until When 005 is entered, the display blanks and a 0-0-5 is entered.
  • Page 39 Chapter 6: P31 and P32 Futura+ Series Electro Industries/GaugeTech...

  • Page 40: P33 Optional Display Overview

    • Electro Industries Once to view the max values • Twice to view the min • Five times to view the negative max • KVAR Six times for the negative min Values appear momentarily. PRINT MAX/MIN LIMITS PROG Electro Industries/GaugeTech...

  • Page 41: Resetting Max/Min Values

    Chapter 7: P33 Futura+ Series 7.2: Resetting Max/Min Values Use the reset function if a new value is desired. It is available in two different modes. 1. UNPROTECTED MODE: Allows quick and easy resetting of kilowatt-demand/kilovar-demand and kilowatt-hour/kilovar-hour readings. 2. PROTECTED MODE: Prevents unauthorized resetting of the kilowatt-demand/kilovar-demand and kilowatt-hour/kilovar-hour readings.

  • Page 42: Firmware Version/Led Test

    Futura+ Series Chapter 7: P33 POWER POWER Electro Industries Electro Industries KVAR KVAR PRINT PRINT MAX/MIN MAX/MIN LIMITS PROG LIMITS PROG Step 2: a. Press SET each time a password digit appears When 005 is entered, the display blanks and a until 0-0-5 is entered.
  • Page 43 Chapter 7: P33 Futura+ Series Electro Industries/GaugeTech...

  • Page 44: P34 Optional Display Overview

    Press POWER to select the power category. a. Press PHASE/NEXT to select desired power function. The display blanks and the annunciators in the power section glow, confirming the selection. The functions are accessed in a clockwise sequence. Electro Industries/GaugeTech...

  • Page 45: Accessing Voltage And Current Phases

    Chapter 8: P34 Futura+ Series Note: For KWH readings the first digit on the left of the KWH counter will blank out on the display upon rollover at 199999 KWH. The actual value of the first digit can only be viewed through digital communications.

  • Page 46: Accessing Max/Min Values

    Futura+ Series Chapter 8: P34 8.4: Accessing Max/Min Values Max/min values are available for all instantaneous measurements. Max/min values represent the highest and lowest average demand over a user-programmable time period. This is known as the Integration Interval. Readings are calculated using a rolling average technique. Each second a new reading is used to calculate the max/min;...
  • Page 47 Chapter 8: P34 Futura+ Series UNPROTECTED RESET For example—To reset the min of Amps A: Electro Industries Electro Industries Electro Industries AC VOLTS AC VOLTS AC VOLTS AC AMPS AC AMPS AC AMPS POWER POWER POWER KVAH FREQ KVAR KVAH...
  • Page 48 Futura+ Series Chapter 8: P34 PROTECTED RESET The password for the reset is 005. A password must be entered before any readings can be reset. Electro Industries Electro Industries Electro Industries Electro Industries AC VOLTS AC VOLTS AC VOLTS AC VOLTS...

  • Page 49: Accessing The Lm1/Lm2 Set Limits

    Chapter 8: P34 Futura+ Series 8.6: Accessing the LM1/LM2 Set Limits SET LIMITS: The point when the relay changes position (if equipped with Relay Option Package—L100 or L200; see Chapters 14 and 15). The P34 has two manual set limits that monitor the instantaneous readings and warn the user of any abnormal conditions.

  • Page 50: Access Modes

    Futura+ Series Chapter 8: P34 Electro Industries Electro Industries Electro Industries Electro Industries AC VOLTS AC VOLTS AC VOLTS AC VOLTS AC AMPS AC AMPS AC AMPS AC AMPS POWER POWER POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR FREQ...

  • Page 51: Print Programming Data

    Chapter 8: P34 Futura+ Series To print the operating data: Electro Industries Electro Industries Electro Industries AC VOLTS AC VOLTS AC VOLTS AC AMPS AC AMPS AC AMPS POWER POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR FREQ KVAR KVAH...

  • Page 52: Firmware Version/Led Test

    Futura+ Series Chapter 8: P34 8.11: Accessing Firmware Version/LED Test The P34 can display the firmware version number of the analog and digital microprocessors. Also available is an LED test to check if the LEDs and annunciators are functioning properly.

  • Page 54: Part Iii: Faceplate Programming The P34 Display

    This chapter describes basic procedures. Refer to chapters 10–12 for details on specific programming features. 9.1 General Procedure To faceplate program your Futura+ Series you will: 1. Enter a password to gain access to the programming mode (section 9.2). 2. Select a programming GROUP to work in (section 9.3).

  • Page 55: Password Entry

    Chapter 9: Faceplate Programming Overview Futura+ Series 9.2: Password Entry To access the programming mode a password must be entered. Password entry ensures information security and eliminates unauthorized intrusion. The password is preset at the factory and cannot be changed. It is 555.

  • Page 56: Selecting Groups And Functions

    Futura+ Series Chapter 9: Faceplate Programming Overview 9.3: Selecting Groups and Functions Programming tasks are bundled into GROUPS. Located within each GROUP are specific meter FUNCTIONS. See Chapters 10–12 for descriptions of the different tasks performed by each GROUP. Some FUNCTIONS are further divided into SWITCH PACKS, which are a set of separate ON/OFF toggle switches.

  • Page 57: Data Entry

    Chapter 9: Faceplate Programming Overview Futura+ Series 9.4: Data Entry Programmable FUNCTION values are always four-digit numeric fields designed to accept any value between 0000 and 9999. When entering the value of a parameter you must enter all four digits, leading zeros included.

  • Page 58: Exiting Programming Mode

    Futura+ Series Chapter 9: Faceplate Programming Overview 9.6: Exiting the Programming Mode The steps for exiting the programming mode vary depending upon the level of programming. If you are located in the Function Level—begin at Step 1. If you are located in the Group Level—begin at Step 2.

  • Page 60: Chapter 10 Programming Group 0-Global Meter Setup

    Enter Group Level of Programming Mode (see Function 00. appears in upper display. Chapter 9, section 9.2). Lower display indicates current Interval setting. b. Press MAX/MIN/LIMITS until 0. appears in upper display. c. Press AMPS to activate the Group. Electro Industries/GaugeTech...

  • Page 61: Group 0, Function 1-Meter Address

    Chapter 10: Global Meter Setup Futura+ Series Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR FREQ KVAR KVAH PHASE MAX/MIN PHASE MAX/MIN VOLTS AMPS POWER POWER VOLTS AMPS NEXT LIMIT NEXT...

  • Page 62: Group 0, Function 2-Baud Rate

    Futura+ Series Chapter 10: Global Meter Setup Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR MAX/MIN PHASE MAX/MIN PHASE POWER POWER VOLTS AMPS VOLTS AMPS LIMITS LIMITS NEXT...

  • Page 63: Group 0, Function 3-System Configuration

    Chapter 10: Global Meter Setup Futura+ Series Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR MAX/MIN MAX/MIN PHASE PHASE VOLTS AMPS POWER VOLTS AMPS POWER LIMITS LIMITS NEXT...

  • Page 64: A Open Delta System Installation Programming

    Futura+ Series Chapter 10: Global Meter Setup PACK SWITCH FEATURE SEGMENT POSITION Reserved — Reserved — Reserved — Phase Reversal Limit Detection UP—Enable DOWN—Disable Non-significant will Blank Leading Zero UP—Enable DOWN—Disable Reset Protection UP—Enable (See Part I: Installation and Operation) DOWN—Disable...

  • Page 65: C Printing Option

    Chapter 10: Global Meter Setup Futura+ Series 10.4.C: Printing Option To print, use access Mode 1 and Mode 2 (see Chapter 8, section 8.8). Disable printing serial options when using a multimeter communications connection RS485 (set Switch D of Group 0, Function 3, Pack 3 DOWN to disable.

  • Page 66: Group 0, Function 7-Number Of Phases

    Futura+ Series Chapter 10: Global Meter Setup Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAR KVAH FREQ KVAH FREQ KVAR MAX/MIN PHASE MAX/MIN PHASE VOLTS AMPS POWER VOLTS AMPS POWER LIMITS LIMITS NEXT...
  • Page 67 Chapter 10: Global Meter Setup Futura+ Series Electro Industries AC VOLTS AC AMPS POWER KVAH FREQ KVAR MAX/MIN PHASE POWER VOLTS AMPS LIMITS NEXT Step 3: a. Press VOLTS to select numbers 1, 2 or 3. NTER FOR SINGLE PHASE...

  • Page 68: Chapter 11 Programming Group 1-Volt, Amp And Watt Full Scale Settings

    Exit Programming GROUP 1 Table 11-1 : Group 1 Programming Format Note: The Futura+ Series full scales will be pre-programmed at the factory if the order specified current and voltage transformer ratios. The meter label indicates any full scale setup.
  • Page 69 Chapter 11: Scale Settings Futura+ Series VOLTAGE FULL SCALE: To change the full scale settings: Note: Press MAX/MIN/LIMITS, at any time, to cancel before storing the last digit or switch. Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS...

  • Page 70: Group 1, Function 1-Amperage Full Scale

    Futura+ Series Chapter 11: Scale Settings Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR MAX/MIN PHASE MAX/MIN PHASE POWER POWER VOLTS AMPS VOLTS AMPS LIMITS LIMITS NEXT NEXT Step 5: Middle display indicates present Full Scale for volts.
  • Page 71 Chapter 11: Scale Settings Futura+ Series Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR KVAH FREQ KVAR MAX/MIN PHASE MAX/MIN PHASE POWER POWER VOLTS AMPS VOLTS AMPS LIMITS LIMITS NEXT NEXT...

  • Page 72: Group 1, Function 2-Watts Scale And Decimal Placement

    Futura+ Series Chapter 11: Scale Settings 11.3: Group 1, Function 2—Watts Scale Selection and Decimal Placement Programming GROUP 1 also provides decimal positioning for maximum resolution. The following examples assist in selecting the best decimal position for FUNCTION 2. Note: Shift the decimal left to increase resolution. Wattage should not exceed a numeral value of 2000.
  • Page 73 Chapter 11: Scale Settings Futura+ Series To change the WATT scale factor setting: Note: Press MAX/MIN/LIMITS, at any time, to cancel before storing the last digit or switch. Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS...

  • Page 74: Chapter 12 Programming Group 2-Meter Calibration

    14.40 for voltage (300 for option G.) The calibration value can be identical to the full scale value in GROUP 1, for better accuracy than the specification. However, if a full scale is ever changed to a higher value than the calibrated value, the value may be less accurate. Electro Industries/GaugeTech...

  • Page 75: Group 2, Functions 0-8-High End Calibration Of Voltage Channels, High

    Chapter 12: Meter Calibration Futura+ Series VOLTAGE RANGE INPUT SOURCE GROUP 2 VALUE 69.3/120V 1440 120/208V 120V L-N 1440 277/480V 300V 0300 5A CT High End 2000 2.5A Low End 2.5A 1000 Table 12-2 : Calibration Source, Full Scale And Value Settings For Calibration 12.2: Group 2, Functions 0–8—High End Calibration of Voltage Channels, High...
  • Page 76 Futura+ Series Chapter 12: Meter Calibration Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS AC AMPS POWER POWER KVAH FREQ KVAR KVAR KVAH FREQ MAX/MIN PHASE VOLTS POWER AMPS LIMITS NEXT MAX/MIN PHASE VOLTS POWER AMPS LIMITS NEXT...
  • Page 77 Chapter 12: Meter Calibration Futura+ Series To change the calibration for amps low end (functions 6–8): Note: Press MAX/MIN/LIMITS, at any time, to cancel before storing the last digit or switch. Electro Industries Electro Industries AC VOLTS AC VOLTS AC AMPS...

  • Page 78: Part Iv: Optional Modules

    Uni-directional channels: 3,4,5,6,7,8,9 Bi-directional channels: 0,1,2 C 0 1 2 3 4 5 6 7 8 9 INTERFACE DEVICE Figure 13.1: 0–1mA Electrical Installation—10 Channel 0-1mA DC Analog Output Module Note: Do not exceed 10 K-ohms input impedance! Electro Industries/GaugeTech...

  • Page 79: 4-20Ma Analog Output Module

    Chapter 13: Analog Output Modules Futura+ Series 13.2: 4–20mA Analog Output Module—Model #20mAO The 4-20mA module provides 10 uni- or bi-directional channels. 4–20mA modules can be used as either uni-directional 4–20 outputs or bi-directional 4-12-20 outputs. The designation is field programmable. See the Futura+ Communicator software manual.

  • Page 80: Dc-Output Chart

    Futura+ Series Chapter 13: Analog Output Modules 13.4 DC-Output Chart Below is the Meter Reading Ranges for 0-1mA and 4-20mA DC current output models. The Meter Ranges apply to 10-channel models. Watts refers to actual secondary input watts, not the display reading.

  • Page 81: Dc-Output Programming And Calibration

    Chapter 13: Analog Output Modules Futura+ Series 13.5: DC Output Programming and Calibration For DC Output Programming and Calibration, use EIG’s Communicator EXT software. 13.6: Formulas for DC output The following formulas are for 4-20mA models. For 1mA applications: 1) Substitute 4mA with 0mA; 20mA with 1mA.
  • Page 82 Futura+ Series Chapter 13: Analog Output Modules Displayed Reading—The signed WATT/VAR reading currently displayed. R—Ratio of the difference of the meter Full Scale and the DC Output Full Scale R=0.667 for 300 volts and 75 volts PT units R=0.833 for 120 volts PT units For example: ×...
  • Page 83 Chapter 13: Analog Output Modules Futura+ Series FORMULA 4: 20mA UNI-DIRECTIONAL AMPS ⎧ ⎫ ⎡ ⎤ Displayed ading ⎨ ⎬ UniDirecti onalAmpsDC ⎢ ⎥ ⎣ ⎦ ⎭ ⎩ CT—Amps full-scale entered in programming GROUP 1 Function 1. Displayed Reading—The AMPS value currently displayed.
  • Page 84 Futura+ Series Chapter 13: Analog Output Modules EXAMPLE 1: WATT DC-OUTPUT CALCULATION—NON-OPEN DELTA CONNECTION Note: Same Calculations and Formula apply for VAR. Meter Full Scales: PT=14400/120 CT=2000/5 Meter Reading= –20.3 MW R=0.833 Formula #2: ⎫ ⎧ ⎡ ⎤ Displayed ading ×...
  • Page 85 Chapter 13: Analog Output Modules Futura+ Series EXAMPLE 2: WATT DC-OUTPUT CALCULATION—OPEN DELTA CONNECTION Note: Same Calculations and Formula apply for VAR. Meter Full Scales: PT=14400/120 CT=2000/5 Meter Reading= –20.3 MW R=0.833 Formula #2: ⎫ ⎧ ⎡ ⎤ Displayed ading ×...

  • Page 86: Chapter 14 Relay And Input-Sensing Using The L-100 I/O Module

    The DIP switches for detecting dry contacts or for voltage sensing are located between the relay contact and input sensing connector on the I/O board. Figures 14.2 and 14.3 on the following page show how to configure these switches. Electro Industries/GaugeTech...
  • Page 87 Chapter 14: L-100 I/O Module Futura+ Series The meter is defaulted to input status detection. DRY CONTACT INPUTS: All six DIP switches must be set to the ON position: Figure 14.2 : Dry Contact Inputs VOLTAGE SENSING: In this mode, all DIP switches must be in the OFF position: Figure 14.3 : Voltage Sensing...

  • Page 88: Internal Relay Activation

    Futura+ Series Chapter 14: L-100 I/O Module 14.2: Internal Relay Activation This module activates 3 dry contact output relays for alarm or secondary protection. Relay status is stored along with time/date stamp in the on-board mass memory when relays activate or deactivate. The relay can also manually engage or disengage, engage and lock, or disengage and lock via digital communication using Futura+ Communicator software.

  • Page 90: Chapter 15 Relay And Input-Sensing Using The L-200/L-200 Kyz I/O Modules

    Figure 15.1 : The L-200 I/0 board OUTPUTS J3-1 J3-2 INPUT SENSING OUTPUT 1 OUTPUT 2 OUTPUT 3 INPUT SENSING 1=COM 2=N.C. 3=N.O J4-1 C 0 1 2 3 4 5 6 7 8 9 ANALOG TRANSDUCER OUTPUTS Figure 15.2 : The L-200KYZ board Electro Industries/GaugeTech...

  • Page 91: Outputs

    Chapter 15: L-200/L-200KYZ Modules Futura+ Series The optional L200 I/O board (Figure 15.1) has three relay outputs (1, 2 and 3) and four sense inputs (0, 1, and 3). The optional L200/KYZ board (Figure 15.2) has three KYZ-pulse outputs ( K, Y and Z) and four sense inputs (0, 1, 2 and 3) 15.1: Outputs...

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