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User's
Manual
Model UZ005
Power Monitor
IM 77C01U01-01E
IM 77C01U01-01E
1st Edition

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Table of Contents
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Summary of Contents for YOKOGAWA Powercert UZ005

  • Page 1 User’s Model UZ005 Manual Power Monitor IM 77C01U01-01E IM 77C01U01-01E 1st Edition...
  • Page 2 Blank Page...
  • Page 3: How To Install

    How to Install NOTE (1) To install the product, select a location where: • no one may accidentally touch the terminals, • mechanical vibrations are minimal, • corrosive gas is minimal, • Ambient temperature: 0 to 50 C; Ambient humidity: 50 to 90%RH And the fluctuation is minimal, •...
  • Page 4: Model And Suffix Codes

    Model and Suffix Codes UZ005- Model Phase & Wire Type 1: 1-phase 2-wire system 2: 1-phase 3-wire system (Note 1) 3: 3-phase 3-wire system 4: 3-phase 4-wire system Rated Input Voltage / Current 1: 110V/1A (Note 2) A: 64V (110V/ 3) /1A (Note 4) 2: 110V/5A (Note 2) B: 64V (110V/ 3) /5A (Note 4) 3: 220V/1A (Note 1)
  • Page 5: External Dimensions And Panel Cutout Dimensions

    External Dimensions and Panel Cutout Dimensions External Dimensions Fixturs 90.8 Terminal Cover Fixturs Panel thickness 1 to10 mm Panel Cut Dimension Unit: mm Min. 130 +0.8 IM 77C01U01-01E 1st Edition : Dec. 26, 2000-00...
  • Page 6: Mounting The Product

    Mounting the Product Turn off the power to the product before installing it on the panel because there is a possi- bility of electric shock. CAUTION After opening the mounting hole on the panel, follow the procedures below to install the product: Insert the product into the opening from the front of the panel so that the terminal board on the rear is at the far side.
  • Page 7: Wiring Diagrams

    Wiring Diagrams Power Side Power Side Receiver Receiver Device – Device — Communication Communication C (Shild) C (Shild) Short Terminating Short Terminating Power Supply Power Supply Voltage Voltage Contact Contact Load Side – Load Side — 1 phase 2 wire system 1 phase 3 wire system Power Side Power Side...
  • Page 8 Outline of Each Section 10 Display Section Display measured value data, preset parameter symbol, set value data, adjustment parameter symbol, adjustment data and the like. (1) Measurement items: integrated power, op- tional integrated power, power momentary value voltage momentary value, current mo- mentary value, power factor momentary value Data display (7seg LED)
  • Page 9 Schematic Diagram of Change-over Display Screen IM 77C01U01-01E 1st Edition : Dec. 26, 2000-00...
  • Page 10 Example of Parameter Setting Screen (PT Ratio Setting) Display Setting Screen at pressing key within three seconds SET/ENT Change decimal point position at pressing Fixing decimal point position at pressing SET/ENT Change numeral column at pressing Change numeral column at pressing 2, 4 Fixing numeral value at pressing SET/ENT...
  • Page 11: Input & Output Specifications

    Specifications When outer set of PT, CT, check to see the primary side input power is less than 10000 MW and the value Input & Output Specifications calculated by the formula below is within above input measuring range list. Input Specs. Input range (W) = Primary side input power (W) Phase &...
  • Page 12: Display Operation

    Backup when power off (power meter): Integrated power holds Rated Setting range last integrated value when power off. Optional power integration has not this function. 100W Response speed of instantanous power (analog output): Within 200W 1 second (until enter into 1% of last value) 300W Up date of transmit data: Power, voltage, current, power factor 5.556...
  • Page 13: Communication Output

    Optional integrated power: (Numeric up switch) [Wh] (w/o symbol, integer 5 digits) This switch is used for increment of setting Instantanous power: parameter and input/output adjustment data. . [W] to [MW] (w/symbol. (Numeric down switch) floating decimal point 4 digits, minimum This switch is used for decrement of setting resolution:0.1W) parameter and input/output adjustment data.
  • Page 14 Shape & Mounting Connectiong mode: (1) RS-485 standard Multi-drop connection External dimension: 96 x 96 x111mm (HxWxD) Maximum 32 stations (including upper personal Mounting method: Panel mouting computer) (Refer panel cut dimension) (2) Terminating resistor: 120 Material: (ON by terminal short) Case: uninflammable ABS plastic (black) (3) Not insulated with inner circuit Terminal board: uninflammable ABS plastic (black)

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