Precision Digital Corporation PROVU PD6402 Instruction Manual
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Precision Digital Corporation PROVU PD6402 Instruction Manual

High voltage & mv to current meter
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™ PD6402 High Voltage & mV to Current Meter
P
V
RO
U
Instruction Manual
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1/8 DIN Digital Panel Meter with NEMA 4X, IP65 Front
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(1) High Voltage and (1) mV Input
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Multiplication for Apparent Power Calculation
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0-300 VAC or VDC Voltage Input
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0-150 mV AC or DC Input from Current Shunt
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Dual-Line 6-Digit Display, 0.6" (15 mm) & 0.46" (12 mm)
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2 or 4 Relays with Interlocking Capability + Isolated 4-20 mA Output Options
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Free PC-Based, On-Board, MeterView Pro USB Programming Software
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No Assembly Required
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Optional SunBright Display Models for Outdoor Applications
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Operating Temperature Range: -40 to 65°C (-40 to 149°F)
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UL & C-UL Listed. E160849; 508 Industrial Control Equipment
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Input Power Options: 85-265 VAC / 90-265 VDC or 12-24 VDC / 12-24 VAC
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Programmable Display, Function Keys & Digital Input
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External 4-Relay, Dual 4-20 mA Outputs & Digital I/O Expansion Modules
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RS-232 & RS-485 Serial Communication Options with Modbus RTU
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Password Protection
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Wide Assortment of NEMA 4X Enclosures for up to Ten Meters
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Light / Horn & Reset Button Accessory
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Control Station Accessory for Remote Operation
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3-Year Warranty
PRECISION DIGITAL CORPORATION
233 South Street • Hopkinton MA 01748 USA
Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
MeterView Pro
USB Install

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Summary of Contents for Precision Digital Corporation PROVU PD6402

  • Page 1 Wide Assortment of NEMA 4X Enclosures for up to Ten Meters • Light / Horn & Reset Button Accessory • Control Station Accessory for Remote Operation • 3-Year Warranty PRECISION DIGITAL CORPORATION 233 South Street • Hopkinton MA 01748 USA Tel (800) 343-1001 • Fax (508) 655-8990 www.predig.com...
  • Page 2 – do not use a different cable. DO NOT apply Limited Warranty AC or DC power to the meter while your PC is Precision Digital Corporation warrants this connected to the meter as it will disrupt the USB connection. You don’t even have to apply an input...

  • Page 3: Table Of Contents

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Table of Contents Introduction ......................6 Ordering Information ................... 6 Specifications....................... 8 General ......................8 High Voltage & mV Inputs ................9 Relays ....................... 9 Isolated 4-20 mA Transmitter Output ............10 USB Connection ....................
  • Page 4 ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Relay Operation Details ................30 Overview ..................... 30 Relays Auto Initialization ................30 Fail-Safe Operation ..................30 Front Panel LEDs ..................30 Latching and Non-Latching Relay Operation ..........30 Non-Latching Relay (Auto) .................
  • Page 5 ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Table of Figures Figure 1. 1/8 DIN Panel Cutout Dimensions ............ 12 Figure 2. Panel Mounting Details ..............12 Figure 3. Meter Dimensions - Side View ............12 Figure 4. Meter Dimensions - Top View ............12 Figure 5.

  • Page 6: Introduction

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Introduction Enclosures Series Meters Material The P PD6402 is a multipurpose, easy-to-use PDA2300 1-10 Plastic NEMA 4X high voltage and mV to current input meter ideal for PDA2500 Plastic NEMA 4X measuring direct voltage and the output from current PDA2600 Stainless Steel NEMA 4X...
  • Page 7 ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Light / Horn Accessories Meter Shown in a PDA2301 Enclosure with MOD-LHRB1 Red Light / Horn and Button. Meter & Enclosure Sold Separately. Assembly Required. PDA-LH & PDA-BUTTON MOD-LH Model Description Model...

  • Page 8: Specifications

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Specifications Overvoltage Installation Overvoltage Category II: Category Local level with smaller transient overvoltages than Installation Overvoltage Except where noted all specifications apply to Category III. operation at +25°C. Environmental Operating temperature range: General -40 to 65°C (-40 to 149°F) Storage temperature range:...

  • Page 9: High Voltage & Mv Inputs

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual High Voltage & mV Inputs Relays High Voltage One high voltage input (Channel V) 0-300 VDC Rating 2 or 4 SPDT (Form C) internal and/or Input or VAC; Switch Selectable, Modbus PV 4 SPST (Form A) external;...

  • Page 10: Isolated 4-20 Ma Transmitter Output

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual ® Isolated 4-20 mA Transmitter Modbus RTU Serial Output Communications 1 – 247 (Meter address) Output Process channel A, V, or P, max or min for Slave Id Source channel A, V, or highest or lowest max or 300 –...

  • Page 11: Compliance Information

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Compliance Information Safety Information Safety • Read complete instructions prior to installation UL & C-UL Listed USA & Canada and operation of the meter. UL 508 Industrial Control Equipment UL File Number E160849 Front Panel...

  • Page 12: Panel Mounting Instructions

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Mounting Dimensions Panel Mounting Instructions • Prepare a standard 1/8 DIN panel cutout - 3.622" x 1.772" (92 mm x 45 mm). Refer to Figure 1. 1/8 DIN Panel Cutout Dimensions below for more details.

  • Page 13: Installation Overview

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Once the driver is installed, an AutoPlay Installation Overview dialog should appear for the drive We recommend the following sequence for getting the “MAINSTAL.” Click “Open folder to view meter into service: files.”...

  • Page 14: Connections

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Connections RELAY4 RELAY3 RELAY2 RELAY1 All connections are made to removable screw terminal connectors located at the rear of the meter. 1 2 3 4 5 6 7 8 mV+ mV- F4 COM •...

  • Page 15: Power Connections

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Power Connections mV to Current Input The following figures show examples of connecting the Power connections are made to a two-terminal meter for a mV input to be displayed as current (A). connector labeled POWER.

  • Page 16: Modbus Rtu Serial Communications

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual mV and High Voltage Input Modbus RTU Serial The following figures show examples of connecting the Communications meter for both mV and voltage input. Note that in Serial communications connection is made to an addition to the connections, the AC/DC type switch RJ45 connector labeled M-LINK.

  • Page 17: Switching Inductive Loads

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Switching Inductive Loads F4 Digital Input Connections The use of suppressors (snubbers) is strongly A digital input, F4, is standard on the meter. This recommended when switching inductive loads to digital input should be connected with a normally prevent disrupting the microprocessor’s operation.

  • Page 18: External Relay, Analog Output, & Digital I/O Connections

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual External Relay, Analog Output, & Remote Operation of Meter Digital I/O Connections The meter can be operated via the front panel push buttons or a remote control station using the The relay, dual analog output, and digital I/O PDA1044 Digital I/O module as illustrated in Figure expansion modules PDA1004, PDA1011, and...

  • Page 19: Setup And Programming

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setup and Programming Front Panel Buttons and Status LED Indicators There is no need to recalibrate the meter when first received from the factory. The meter is factory calibrated prior to shipment for milliamps and volts with calibration equipment that is certified to NIST standards.

  • Page 20: Display Functions & Messages

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Display Functions & Messages Display Functions & Messages Display Parameter Action/Setting The meter displays various functions and messages Description during setup, programming, and operation. The D Vp Display VP Alternate display of following table shows the main menu functions and channel V &...

  • Page 21: Main Menu

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Display Functions & Messages Display Functions & Messages Display Parameter Action/Setting Display Parameter Action/Setting Description Description Lt-CLr Latching- Set relay for latching pass Password Enter the Password menu cleared operation with manual Pass 1* Password 1* Set or enter Password 1...

  • Page 22: Setting Numeric Values

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setting the Decimal Point (dEc pt) Setting Numeric Values The decimal point may be set with up to five decimal The numeric values are set using the Right and Up places or with no decimal point at all.

  • Page 23: Setting The Input Calibration (Incal)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setting the Input Calibration (InCal) Scaling the Meter for Channel A (SCal-A) It is very important to read the following information, before proceeding to program the meter: • The meter is factory calibrated prior to shipment to read in amps and volts.
  • Page 24 ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Error Message (Error) Calibrating the Meter for Channel A An error message indicates that the calibration or (CAL-A) scaling process was not successful. After the error message is displayed, the meter reverts to input 2 during calibration or scaling and to input 1 during internal calibration, allowing the appropriate input signal to be applied or programmed.

  • Page 25: Setting The Display Parameter & Intensity (Dsplay)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setting the Display Parameter & After setting up the input and display, press the Menu button to exit programming and skip the rest of the Intensity (dsplay) setup menu. Display line 1 (line 1) can be programmed to The displays can be set up to read channels A, V, or display:...

  • Page 26: Setting The Input Units Or Custom Tags (Units)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setting the Input Units or Custom Setting the Relay Operation Tags (units) (relay) Enter the input unit or custom tag that will be This menu is used to set up the assignment and displayed if alternating process input and units is operation of the relays.

  • Page 27: Setting The Relay Assignment (Assign)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Setting the Relay Assignment Programming Set and Reset (asSign) Points The relays may be assigned to their the current or High alarm indication: program set point above reset voltage input channels, the apparent power channel point.

  • Page 28: Relay And Alarm Operation Diagrams

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Low Alarm Operation (Set < Reset) Relay and Alarm Operation Diagrams The following graphs illustrate the operation of the relays, status LEDs, and ACK button. High Alarm Operation (Set > Reset) For Manual reset mode, ACK can be pressed anytime to turn "off"...

  • Page 29: Low Alarm With Fail-Safe Operation (Set < Reset)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Low Alarm with Fail-Safe Time Delay Operation Operation (Set < Reset) The following graphs show the operation of the time delay function. When the signal crosses the set point, the On time delay timer starts and the relay trips when the time delay has elapsed.

  • Page 30: Relay Operation Details

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Front Panel LEDs Relay Operation Details The LEDs on the front panel provide status indication Overview for the following: The relay capabilities of the meter expand its Status Status usefulness beyond simple indication to provide users Alarm 1 Alarm 5...

  • Page 31: Non-Latching Relay (Auto)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Non-Latching Relay (Auto) Latching Relay with Clear (Lt-Clr) In this application, the meter is set up for automatic In this application, the meter is set up for manual reset (non-latching relay). Acknowledging the alarm reset only after the signal passes the reset point while it is still present has no effect on either the LED (alarm condition has cleared).

  • Page 32: Acknowledging Relays

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Acknowledging Relays Pump Alternation Control Applications (Altern) There are three ways to acknowledge relays programmed for manual reset: Pump alternation control is more commonly used on level applications to alternate pumps so they wear Via the programmable front panel function keys evenly and not for monitoring voltage or current.

  • Page 33: Scaling The 4-20 Ma Analog Output (Aout)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Scaling the 4-20 mA Analog Reset Menu (reset) Output (Aout) The Reset menu is used to reset the maximum or minimum reading (peak or valley) reached by the The 4-20 mA analog outputs can be scaled to provide process;...

  • Page 34: Setting Up The Password (Pass)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Disabling Password Protection Setting Up the Password (pass) To disable the password protection, access the The Password menu is used for programming three Password menu and enter the correct password levels of security to prevent unauthorized changes to twice, as shown below.

  • Page 35: Advanced Features Menu

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Advanced Features Menu Advanced Features Menu & Display Messages To simplify the setup process, functions not needed Display Parameter Action/Setting for most applications are located in the Advanced Const Constant Constant used in channel Features menu.

  • Page 36: Noise Filter (Filter)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Noise Filter (filter) Advanced Features Menu & Display Messages The noise filter is available for unusually noisy signals Display Parameter Action/Setting that cause an unstable process variable display. The ICal Internal Enter internal calibration...

  • Page 37: Modbus Rtu Serial Communications (Serial)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Modbus RTU Serial Select Menu (SElect) Communications (serial) The Select menu is used to select the number of linearization points applied to the input for either The meter is equipped with serial communications channel A or V, adder and factor constants applied to capability as a standard feature using Modbus RTU the power function P=([I*V]+C)*F, low-value cutoff,...

  • Page 38: Math Function (Nmath)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Math Function (nmath) Analog Output Source The analog output source can be based on either of Within the Math menu is the power function, P = I*V, the input channels (Ch-A, Ch-V), the power channel available on this meter to calculate the apparent (Ch-P), maximum stored value of either input channel power.

  • Page 39: Programmable Function Keys User Menu (User)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Programmable Function Keys Display Description Ln2 Hi Display maximum channel B display User Menu (user) value on line 2 The User menu allows the user to assign the front Ln2 Lo Display minimum Channel B display panel function keys F1, F2, and F3, the digital input...

  • Page 40: Internal Calibration (Ical)

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Internal Calibration (ICAL) The meter is factory calibrated prior to shipment to read in amps and volts. The calibration equipment is certified to NIST standards. The use of calibrated signal sources is necessary to perform the internal calibration of the meter.

  • Page 41: Meter Operation

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Meter Operation F4 Operation A digital input, F4, is standard on the meter. This The meter is capable of accepting two input channels digital input is programmed identically to function keys (A and V) of either current (0-150 mV AC/DC) or F1, F2, and F3.

  • Page 42: Troubleshooting

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Troubleshooting Reset Meter to Factory Defaults When the parameters have been changed in a way The rugged design and the user-friendly interface of that makes it difficult to determine what’s happening, the meter should make it unusual for the installer or it might be better to start the setup process from the operator to refer to this section of the manual.

  • Page 43: Factory Defaults & User Settings

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Factory Defaults & User Settings Factory Defaults & User Settings The following table shows the factory setting for most Parameter Display Default Setting of the programmable parameters on the meter. Relay 2 reset point RSt 2 150.0...
  • Page 44 ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Factory Defaults & User Settings Parameter Display Default Setting F4 function Acknowledge relays (digital input) DI 1 Digital input 1 Menu DI 2 Digital input 2 Right arrow DI 3 Digital input 3 Up arrow DI 4...

  • Page 45: Troubleshooting Tips

    ™ PD6402 High Voltage & mV to Current Meter Instruction Manual Troubleshooting Tips This meter is a highly sophisticated instrument with an extensive list of features and capabilities. If the front panel buttons are used to program the meter, it may be a difficult task to keep everything straight. That is why we strongly recommend the use of the free MeterView Pro software for all programming activities.

  • Page 46: Eu Declaration Of Conformity

    EN 55022:2010, EN 61000-6-2:2005, EN 61010-1:2010, and EN 61326:2013 and there were no major technical changes affecting the latest technical knowledge for the products listed above. Product Markings: Signed for and on behalf of Precision Digital Corporation: Name: Jeffrey Peters Company:...
  • Page 47 Email: sales@predig.com Place Orders Email: orders@predig.com For the latest version of this manual please visit www.predig.com PRECISION DIGITAL CORPORATION 233 South Street • Hopkinton MA 01748 USA Tel (800) 343-1001 • Fax (508) 655-8990 www.predig.com LIM6402_D SFT106 Ver 4.000 & up...

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