PRECISION DIGITAL PD6200 Instruction Manual
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PRECISION DIGITAL PD6200 Instruction Manual

Analog input rate/totalizer
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PD6200 Analog Input Rate/Totalizer
•
0-20 mA, 4-20 mA, 0-5 V, 1-5 V, ±10 V Inputs
•
NEMA 4X, IP65 Front
•
Universal 85-265 VAC, or 12/24 VDC Input Power Models
•
Large Dual-Line 6-Digit Display, 0.60" & 0.46"
•
Dual-Scale for some Level Applications – Single Input
•
Sunlight Readable Display Models
•
Isolated 24 VDC Transmitter Power Supply
•
Signal Input Conditioning for Flow
•
Programmable Displays & Function Keys
•
Rate Displayed as Units per Second, Minute, Hour, or Day
•
Total, Grand Total or Non-Resettable Grand Total
•
9-Digit Totalizer with Total Overflow Feature
•
32-Point Linearization, Square Root or Exponential Linearization
•
Multi-Pump Alternation Control
•
2 or 4 Relays + Isolated 4-20 mA Output for Rate/Total/Grand Total
•
External 4-Relay & Digital I/O Expansion Modules
•
USB, RS-232, & RS-485 Serial Communication Options
®
•
Modbus
RTU Communication Protocol Standard
•
Tare Function
•
Configure, Monitor, and Datalog from a PC with
Free MeterView
PRECISION DIGITAL CORPORATION
89 October Hill Road • Holliston MA 01746 USA
Tel (800) 343-1001 • Fax (508) 655-8990
Instruction Manual
®
Pro Software
www.predig.com

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Summary of Contents for PRECISION DIGITAL PD6200

  • Page 1 PD6200 Analog Input Rate/Totalizer Instruction Manual • 0-20 mA, 4-20 mA, 0-5 V, 1-5 V, ±10 V Inputs • NEMA 4X, IP65 Front • Universal 85-265 VAC, or 12/24 VDC Input Power Models • Large Dual-Line 6-Digit Display, 0.60" & 0.46"...

  • Page 2: Limited Warranty

    Anyone using this product for such applications does so at his/her own risk. Precision Digital Corporation shall not be held liable for damages resulting from such improper use.

  • Page 3: Table Of Contents

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Table of Contents INTRODUCTION ------------------------------------------------------------- 6 ORDERING INFORMATION ---------------------------------------------- 7 SPECIFICATIONS ----------------------------------------------------------- 8 General ------------------------------------------------------------------------------- 8 Process Input -------------------------------------------------------------------- 10 Rate/Totalizer -------------------------------------------------------------------- 11 Relays ------------------------------------------------------------------------------ 12 Isolated 4-20 mA Transmitter Output ------------------------------------ 13 ®...
  • Page 4 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Input Signal (Input) ------------------------------------------ 36 Setting the Totalizer Features (total) ---------------------------------- 36 Setting the Input Units or Custom Tags (units) ---------------------- 37 Setting the Decimal Point (dEc pt) -------------------------------------- 38 Programming the Rate/Totalizer (prog) -------------------------------- 38 Multi-Point Calibration &...
  • Page 5 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Scaling the 4-20 mA Analog Output (Aout) ---------------------------- 65 Reset Menu (reset) ------------------------------------------------------------ 66 Control Menu (Contrl) -------------------------------------------------------- 66 Setting Up the Password (pass) ------------------------------------------- 66 Protecting or Locking the Meter ------------------------------------------- 67 Total Reset Password &...

  • Page 6: Introduction

    F4, is standard. A fully loaded PD6200 rate/totalizer meter has the following: four SPDT relays, 4-20 mA output, and two 24 VDC power supplies. The PD6200 capabilities may be enhanced by adding the following external expansion modules: four SPST relays (creating an eight-relay rate/totalizer), two digital I/O modules with four inputs and four outputs each, and USB, RS-232 or RS-485 communication adapters.

  • Page 7: Ordering Information

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual ORDERING INFORMATION Standard Models 85-265 VAC 12/24 VDC Options Installed Model Model PD6200-6R0 PD6200-7R0 No options PD6200-6R2 PD6200-7R2 2 relays (PD1102*) PD6200-6R3 PD6200-7R3 4-20 mA output (PD1103*) PD6200-6R4 PD6200-7R4 4 relays (PD1104*) PD6200-6R5 PD6200-7R5 2 relays &...

  • Page 8: Specifications

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual SPECIFICATIONS Except where noted all specifications apply to operation at +25°C. General DISPLAY Main display: 0.6" (15 mm) high, red LEDs Second display: 0.46" (12 mm) high, red LEDs 6 digits: each (-99999 to 999999), with lead zero blanking.
  • Page 9 Model PD6200 Analog Input Rate/Totalizer Instruction Manual ISOLATED Terminals P+ & P-: 24 VDC ± 10%. 12/24 VDC powered models TRANSMITTER selectable for 24, 10, or 5 VDC supply (internal jumper J4). POWER SUPPLY ProVu Series (PD6200): 85-265 VAC models rated @ 200 mA max, 12/24 VDC powered models rated @ 100 mA max, @ 50 mA max for 5 or 10 VDC supply.

  • Page 10: Process Input

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Process Input INPUTS Field selectable: 0-20, 4-20 mA, ±10 V (0-5, 1-5, 0-10 V), Modbus PV (Slave) ACCURACY ±0.03% of calibrated span ±1 count, square root & programmable exponent accuracy range: 10-100% of calibrated span TEMPERATURE 0.005% of calibrated span/°C max from 0 to 65°C ambient,...

  • Page 11: Rate/Totalizer

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Rate/Totalizer RATE DISPLAY -99999 to 999999, lead zero blanking. “R” LED illuminates INDICATION while displaying rate. TOTAL DISPLAY 0 to 999,999; automatic lead zero blanking. “T” LED is & TOTAL illuminated while displaying total or grand total.

  • Page 12: Relays

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Relays RATING 2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) external; rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP (≈ 50 W) @ 125/250 VAC for inductive loads...

  • Page 13: Isolated 4-20 Ma Transmitter Output

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Isolated 4-20 mA Transmitter Output OUTPUT Rate/process, total, grand total, max, min, set points 1-8, or SOURCE manual control mode SCALING RANGE 1.000 to 23.000 mA for any display range. CALIBRATION Factory calibrated: 4.000 to 20.000 = 4-20 mA output ANALOG OUT 23.000 mA maximum for all parameters:...

  • Page 14: Pda1044 Digital Input & Output Expansion Module

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual PDA1044 Digital Input & Output Expansion Module CHANNELS 4 digital inputs & 4 digital outputs per module SYSTEM Up to 2 modules for a total of 8 inputs & 8 outputs DIGITAL INPUT...

  • Page 15: Safety Information

    Voltage <5%V for 250 periods Interruptions Note: Testing was conducted on PD6200 meters installed through the covers of grounded metal enclosures with cable shields grounded at the point of entry representing installations designed to optimize EMC performance. Declaration of Conformity available at www.predig.com...

  • Page 16: Installation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual INSTALLATION There is no need to remove the meter from its case to complete the installation, wiring, and setup of the meter for most applications. Instructions are provided for setting up a 12/24 VDC powered meter to operate from 12 VDC and for changing the transmitter power supply to output 5 or 10 VDC instead of 24 VDC, see page 18.

  • Page 17: Mounting Dimensions

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Mounting Dimensions Figure 2: Meter Dimensions - Side View Figure 3: Meter Dimensions - Top View...

  • Page 18: Configuration For 12 Or 24 Vdc Power Option

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Configuration for 12 or 24 VDC Power Option Do not exceed voltage rating of the selected configuration. Warning! Meters equipped with the 12/24 VDC power option are shipped from the factory ready to operate from 24 VDC.

  • Page 19: Transmitter Supply Voltage Selection (P+, P-)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Transmitter Supply Voltage Selection (P+, P-) All meters, including models equipped with the 12/24 VDC power option, are shipped from the factory configured to provide 24 VDC power for the transmitter or sensor.

  • Page 20: Connectors Labeling

    RJ45 M-LINK connector. Otherwise damage will occur Warning! to the equipment and the meter. Figure 6: Connector Labeling for Fully Loaded PD6200 Power Connections Power connections are made to a two-terminal connector labeled POWER on Figure 6. The meter will operate regardless of DC polarity connection.

  • Page 21: Signal Connections

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Signal Connections Signal connections are made to a six-terminal connector labeled SIGNAL on Figure 6. The COM (common) terminal is the return for the 4-20 mA and the ±10 V input signals. Current and Voltage Connections The following figures show examples of current and voltage connections.

  • Page 22: Modbus Rtu Serial Communications

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Figure 10: Voltage Input Connections The meter is capable of accepting any voltage from -10 VDC to +10 VDC. Modbus RTU Serial Communications Serial communications connection is made to an RJ45 connector labeled ®...

  • Page 23: Switching Inductive Loads

    Figure 13: Low Voltage DC Loads Protection RC Networks Available from Precision Digital RC networks are available from Precision Digital and should be applied to each relay contact switching an inductive load. Part number: PDX6901. Note:...

  • Page 24: F4 Digital Input Connections

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual F4 Digital Input Connections A digital input, F4, is standard on the meter. This digital input is connected with a normally open contact across F4 and COM, or with an active low signal applied to F4.

  • Page 25: External Relay & Digital I/O Connections

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual External Relay & Digital I/O Connections The relay and the digital I/O expansion modules PDA1004 & PDA1044 are connected to the meter using a CAT5 cable provided with each module. The two RJ45 connectors on the expansion modules are identical and interchangeable;...

  • Page 26: Interlock Relay Feature

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual DI 1-4 DO 1-4 5 VDC Figure 18: Digital I/O Module Connections Interlock Relay Feature As the name implies, the interlock relay feature reassigns one, or more, alarm/control relays for use as interlock relay(s). Interlock contact(s) are wired to digital input(s) and trigger the interlock relay.

  • Page 27: Setup And Programming

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual SETUP AND PROGRAMMING The meter is factory calibrated prior to shipment to read in milliamps and volts depending on the input selection. The calibration equipment is certified to NIST standards. Overview There are no jumpers to set for the meter input selection.

  • Page 28: Front Panel Buttons And Status Led Indicators

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Front Panel Buttons and Status LED Indicators Button Description Status Alarm 1 – 8 indicators. Menu Flashing with M Indicates Manual Control Mode Right arrow/F1 Rate indicator Total indicator or Up arrow/F2 Flashing: Tare...

  • Page 29: Display Functions And Messages

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Functions and Messages The meter displays various functions and messages during setup, programming, and operation. The following table shows the main menu functions and messages in the order they appear in the menu.
  • Page 30 Model PD6200 Analog Input Rate/Totalizer Instruction Manual T CF Total Program total conversion factor conversion factor Total reset Program total rest mode: auto or manual T rst Program grand total time base GT tb Grand total time base Grand total...
  • Page 31 Model PD6200 Analog Input Rate/Totalizer Instruction Manual LatCH Latching Set relay for latching operation (relays assigned to rate) Latching- Set relay for latching operation with Lt-CLr cleared manual reset only after alarm condition has cleared (relays assigned to rate) Alternate...
  • Page 32 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Out 2 Output 2 Program output 2 value (e.g. 20.000 mA) Press Enter to access the Reset menu reset Reset Rst Gt Reset Press Enter to reset grand total grand total Reset high...

  • Page 33: Main Menu

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Main Menu The main menu consists of the most commonly used functions: Reset, Control, Setup , and Password . • Press Menu button to enter Programming Mode, then press the Up arrow button to scroll main menu.

  • Page 34: Setting Numeric Values

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting Numeric Values The numeric values are set using the Right and Up arrow buttons. Press Right arrow to select next digit and Up arrow to increment digit value. The digit being changed is displayed brighter than the rest.

  • Page 35: Setting Up The Rate/Totalizer Meter (Setup)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting Up the Rate/Totalizer Meter (setup) The Setup menu is used to select: Input signal the meter will accept and enable totalizer features Select the display units/tags Select the decimal point position Meter programming & input calibration...

  • Page 36: Setting The Totalizer Features (Total)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Input Signal (Input) Enter the Input menu to set up the meter to display current ( mA ) or voltage ( volt ) inputs. The current input is capable of accepting any signal from 0 to 20 mA.

  • Page 37: Setting The Input Units Or Custom Tags (Units)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Input Units or Custom Tags (units) Enter the input unit or custom tag that will be displayed if alternating rate, total, or grand total and units is selected in the units menu, or d unit is selected as the little display parameter.

  • Page 38: Setting The Decimal Point (Dec Pt)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Decimal Point (dEc pt) The decimal point may be set with up to five decimal places or with no decimal point at all. The rate, total, and grand total decimal points are independent.

  • Page 39: Multi-Point Calibration & Scaling

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Additional parameters, not needed for most applications, are programmed in the Advanced Features menu; see Advanced Features Menu , page 69. Multi-Point Calibration & Scaling The meter is set up at the factory for 2-point linear calibration. The number of points for multi-point calibration/scaling is set up in the Advanced Features menu.

  • Page 40: Scaling The Meter (Scale)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Scaling the Meter (SCALE) The process inputs (4-20 mA and ± 10 VDC) can be scaled to display the process variable in engineering units. A signal source is not needed to scale the meter; simply program the inputs and corresponding display values.

  • Page 41: Calibrating The Meter With External Source (Cal)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Minimum Input Span The minimum input span is the minimum difference between input 1 and input 2 signals required to complete the calibration or scaling of the meter. Input range Input 1 & input 2 span 4-20 mA 0.15 mA...

  • Page 42: Time Base, Total Conversion Factor & Total Reset

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Time Base, Total Conversion Factor & Total Reset The time base, total conversion factor, and total reset menus are located in the Program menu. The total and grand total have their own independent settings. This...

  • Page 43: Setting The Display Parameter & Intensity (Dsplay)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Display Parameter & Intensity (dsplay) The main display ( Big ) can be programmed to display: Rate value Total or grand total Toggle rate/total Toggle rate/G-total Relay set points Toggle rate and units...

  • Page 44: Display Setup Menu

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Setup Menu After setting up the input and the display, press the Menu button to exit programming and skip the rest of the setup menu. Press the Menu button again and the Up arrow to reach the Program menu and complete...

  • Page 45: Setting The Relay Operation (Relay)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Relay Operation (relay) This menu is used to set up the operation of the relays. CAUTION! During setup, the relays do not follow the input and they will remain in the state found prior to entering the Relay menu.

  • Page 46: Relay Assignment (Assign)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Relay Assignment (Assign) The relays can be assigned to any of the following parameters: Rate for low or high alarm indication Total for alarm indication Grand total for alarm indication Modbus input process variable...

  • Page 47: Setting The Relay Action

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting the Relay Action Operation of the relays is programmed in the Action menu. The relays may be set up for any of the following modes of operation: Automatic reset (non-latching) Automatic + manual reset at any time (non-latching)

  • Page 48: Programming Set And Reset Points

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Programming Set and Reset Points High alarm indication: program set point above reset point. Low alarm indication: program set point below reset point. The deadband is determined by the difference between set and reset points.

  • Page 49: Relay And Alarm Operation Diagrams

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual 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" relay.

  • Page 50: Low Alarm Operation (Set < Reset)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Low Alarm Operation (Set < Reset) Input Reset de-energized energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing above Reset (latching with clear) For Manual reset mode, ACK can be pressed anytime to turn "off"...

  • Page 51: High Alarm With Fail-Safe Operation (Set > Reset)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual High Alarm with Fail-Safe Operation (Set > Reset) Input Reset de-energized energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing below Reset (latching with clear) Note: Relay coil is energized in non-alarm condition.

  • Page 52: Low Alarm With Fail-Safe Operation (Set < Reset)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Low Alarm with Fail-Safe Operation (Set < Reset) Input Reset de-energized energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing above Reset (latching with clear) Note: Relay coil is energized in non-alarm condition.

  • Page 53: Pump Alternation Control Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual...

  • Page 54: Rate Relay Sampling Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Rate Relay Sampling Operation Input Reset Sample Sample Sample Time Time Time Relay When the signal crosses the set point, the relay trips and the sample time starts. After the sample time has elapsed, the relay resets. The cycle repeats every time the set point is crossed, going up for high alarms and going down for low alarms.

  • Page 55: Signal Loss Or Loop Break Relay Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Signal Loss or Loop Break Relay Operation The following graph shows the loop break operation for a high alarm relay. Input Reset de-energized energized Relay Loop Break = Ignore Relay Loop Break = Off...

  • Page 56: Time Delay Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Time Delay Operation 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. If the signal drops below the set point (high alarm) before the time delay has elapsed, the On time delay timer resets and the relay does not change state.

  • Page 57: Relay Operation Details

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Relay Operation Details Overview The relay capabilities of the meter expand its usefulness beyond simple indication to provide users with alarm and control functions. These capabilities include front panel alarm status LEDs as well as either 2 or 4 optional internal relays and/or 4 external relays expansion module.

  • Page 58: Front Panel Leds

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Front Panel LEDs The LEDs on the front panel provide status indication for the following: Status Status Alarm 1 Alarm 5 Alarm 2 Alarm 6 Alarm 3 Alarm 7 Alarm 4 Alarm 8 The meter is supplied with four alarm points that include front panel LEDs to indicate alarm conditions.

  • Page 59: Non-Latching Relay (Auto)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Non-Latching Relay (Auto) Automatic reset only Condition Relay Normal Alarm Ack (No effect) Normal In this application, the meter is set up for automatic reset (non-latching relay). Acknowledging the alarm while it is still present has no effect on either the LED or the relay.

  • Page 60: Latching Relay (Lt-Clr)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Latching Relay (Lt-Clr) Manual reset only after alarm condition has cleared Condition Relay Normal Alarm Ack (No effect) Normal In this application, the meter is set up for manual reset only after the signal passes the reset point (alarm condition has cleared).

  • Page 61: Pump Alternation Control Applications (Altern)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Pump Alternation Control Applications (Altern) For pump control applications where two or more similar pumps are used to control the level of a tank or a well, it is desirable to have all the pumps operate alternately.
  • Page 62 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Application #2: Pump Alternation Using Relays 3 & 4 Relays 1 and 2 are set up for low and high alarm indication. Relays 3 and 4 are set up for pump alternation. Set and Reset Point Programming...
  • Page 63 Model PD6200 Analog Input Rate/Totalizer Instruction Manual • If the backup pump is not able to keep up, and the level reaches 7000 gallons, relay #4 transfers and starts the main pump as well. • Relay #2 trips the High Level Alarm at 7500 gallons and resets at 6900 gallons.

  • Page 64: Setting Up The Interlock Relay (Force On) Feature

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Setting Up the Interlock Relay (Force On) Feature Relays 1-4 can be set up as interlock relays. To set up the relays for the interlock feature: 1. Access the Setup – Relay – Action menu and set the action to off.

  • Page 65: Scaling The 4-20 Ma Analog Output (Aout)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Interlock Relay Operation Example Relays 1 & 2 are configured to energize (their front panel LEDs are off) when SW1 & SW2 switches (above) are closed. If the contacts to these digital inputs are opened, the corresponding front panel LEDs flash indicating this condition.

  • Page 66: Reset Menu (Reset)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Reset Menu (reset) The Reset menu is used to reset the totals and maximum or minimum reading (peak or valley) reached by the process; both may be reset at the same time by selecting “reset high & low” ( rst HL ). If total is set to no , the tare value used to zero the display may be reset by selecting “reset tare”...

  • Page 67: Protecting Or Locking The Meter

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Protecting or Locking the Meter Enter the Password menu and program a six-digit password. For instructions on how to program numeric values see Setting Numeric Values, page 34. Record the password for future reference. If appropriate, it may be recorded in the space provided.

  • Page 68: Making Changes To A Password Protected Meter

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Making Changes to a Password Protected Meter If the meter is password protected, the meter will display the message Locd ( Locked ) when the Menu button is pressed. Press the Enter button while the message is being displayed and enter the correct password to gain access the menu.

  • Page 69: Advanced Features Menu

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Advanced Features Menu To simplify the setup process, functions not needed for most applications are located in the Advanced Features menu. Press and hold the Menu button for three seconds to access the...

  • Page 70: Advanced Features Menu & Display Messages

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Advanced Features Menu & Display Messages The following table shows the functions and messages of the Advanced Features menu in the order they appear in the menu. Display Parameter Action/Setting Filter Set noise filter value...
  • Page 71 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting O-rang Overrange Program mA output for display overrange Underrange Program mA output for display underrange u-rang Break Loop Break Set relay condition if loop break detected Force Force analog output value for loop break...
  • Page 72 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Input Input Input selection Units Select the display units/tags units Filter Filter Set noise filter level Bypass Set filter bypass level bypass Round Round value Round Functn Function Function selected...

  • Page 73: Noise Filter (Filter)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Noise Filter (filter) The noise filter is available for unusually noisy signals that cause an unstable process variable display. The noise filter averages the input signal over a certain period. The filter level determines the length of time over which the signal is averaged.

  • Page 74: Modbus Rtu Serial Communications (Serial)

    0 and 199 ms. The parity can be set to even, odd, or none with 1 or 2 stop bits. The PD6200 can also be connected to another PD6200 with a special PDA1200 cable, allowing the user to copy all the settings from one meter...

  • Page 75: Select Menu (Select)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Select Menu (SElEct) The Select menu is used to select the signal input conditioner applied to the input (linear, square root, programmable exponent, or round horizontal tank), low-flow cutoff, and analog output programming. The multi-point linearization is part of the linear function selection.
  • Page 76 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Multi-Point Linearization (Linear) Meters are set up at the factory for linear function with 2-point linearization. Up to 32 linearization points can be selected under the linear function. The multi-point linearization can be used to linearize the...

  • Page 77: Low-Flow Cutoff (Cutoff)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Changing the Volume from Gallons to Liters In the above graphic, entering the 48" for the diameter and 120" for the length of the round horizontal tank, the meter automatically calculates that the volume of the tank is 940.02 gallons.

  • Page 78: Analog Output Programming (Aoutpr)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Analog Output Programming (AoutPr) The Analog Output Programming menu is used to program the behavior of the 4-20 mA output. The following parameters and functions are programmed in this menu: Source: Source for generating the 4-20 mA output (e.g. PV)

  • Page 79: Programmable Function Keys User Menu (User)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Programmable Function Keys User Menu (user) The User menu allows the user to assign the front panel function keys F1, F2, and F3, the digital input F4, and up to eight additional digital inputs to access most of the menus or to activate functions immediately (e.g.

  • Page 80: Tare (Tare)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Tare (tare) The tare function zero’s out the display. In the case of scale weight, tare is used to eliminate container weight and provide net weight readings. There are two tare functions; Capture Tare and Reset Tare.
  • Page 81 Model PD6200 Analog Input Rate/Totalizer Instruction Manual The Internal calibration menu is part of the Advanced Features menu. Press and hold the Menu button for three seconds to access the advanced features of the meter. Press the Up arrow button to scroll to the Internal calibration menu ( ICAL ) and press Enter.

  • Page 82: Meter Copy Function (Copy)

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Tips: • Low and high input signals can be any valid values within the range of the meter. • Observe minimum input span requirements between input 1 and input 2. • Low input should be less than high input signal.

  • Page 83: Copy Function Requirements

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Meter Copy or Cloning Instructions Do not connect the two meters to the same signal source while cloning. Internal calibration may Caution! be affected. Copy Function Requirements To successfully copy settings from one meter to another, both meters must have the same software version and same baud rate setting, See Determining Software Version, page 86 for instructions.

  • Page 84: Meter Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual METER OPERATION The meter is capable of accepting current (0-20 mA, 4-20 mA) and voltage signals (0-5 V, 1-5 V, 0-10 V, ± 10 V) and displaying these signals in engineering units from -99999 to 999999 (e.g. a 4-20 mA signal could be displayed as -50.000 to 50.000).

  • Page 85: F4 Operation

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual F4 Operation A digital input, F4, is standard on the meter. This digital input is programmed identically to function keys F1, F2, and F3. The input is triggered with a contact closure to COM, or with an active low signal.

  • Page 86: Troubleshooting

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual TROUBLESHOOTING The rugged design and the user-friendly interface of the meter should make it unusual for the installer or operator to refer to this section of the manual. However, due to the many features and functions of the meter, it’s possible that the setup of the meter does not agree with what an...

  • Page 87: Reset Meter To Factory Defaults

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Reset Meter to Factory Defaults When the parameters have been changed in a way that is difficult to determine what’s happening, it might be better to start the setup process from the factory defaults.

  • Page 88: Factory Defaults & User Settings

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Factory Defaults & User Settings The following table shows the factory setting for most parameters. Next to the factory setting, record the new setting for the particular application. Model: ______________ S/N: _______________ Date: _________...
  • Page 89 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Parameter Display Default Setting User Setting Grand total time base Second GT tb Grand total 1.000 T CF conversion factor Grand total reset Manual T rst Total count up/down Tot C Grand tot count...
  • Page 90 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Parameter Display Default Setting User Setting Fail-safe relay 3 Fls 3 Fail-safe relay 4 Fls 4 Display 1 analog out 4.000 Dis 1 Output 1 value 4.000 mA Out 1 Display 2 analog out 20.000...

  • Page 91: Troubleshooting Tips

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Troubleshooting Tips Symptom Check/Action Check power at power connector No display at all Meter is password-protected, enter Not able to change setup or correct six-digit password to unlock programming, Locd is displayed Check:...

  • Page 92: Alphabetical List Of Display Functions & Messages

    Model PD6200 Analog Input Rate/Totalizer Instruction Manual Alphabetical List of Display Functions & Messages Display Parameter Action/Setting Description Enter mA output value read by milliamp 20 mA 20 mA output meter with at least 0.001 mA resolution 4 mA output...
  • Page 93 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Bypass Set filter bypass value bypASs Current Calibrating 4-20 mA current input (internal C CAL calibration reference source used for scaling the input) Current high Calibrate high current input (e.g. 20 mA)
  • Page 94 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Display r-gt Select to display the rate and grand total D r-gt Display r-t Select to display the rate and total D r-t Display r-u Select to display rate and units...
  • Page 95 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Error Error, calibration not successful, check signal Error or programmed value F On 1 Force On 1 Force relay 1 on using digital input (1-8) F1 function key Assign F1 function key...
  • Page 96 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Input 2 Calibrate input 2 signal or program input 2 Inp 2 value (up to 32 points) Input Input Input selection Latching Set relay for latching operation (relays LatCH...
  • Page 97 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Relays output Assign digital input to hold all relays state O Hold hold Disable relay and front panel status LED, turn relays off, program off time delay Set relay 1 Off time delay...
  • Page 98 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Round Select rounding values for PV display Round Reset 1 Program reset point 1 RSt 1 Reset To reset grand total Rst Gt grand total Reset high Press Enter to reset max display...
  • Page 99 Model PD6200 Analog Input Rate/Totalizer Instruction Manual Display Parameter Action/Setting Description Transmit delay Set transmit delay for serial communication Tr dLY Units Select the display units/tags units Unlocked Program password to lock meter unloc Up arrow Assign digital input to up arrow button/F2...
  • Page 100 Model PD6200 Analog Input Rate/Totalizer Instruction Manual How to Contact Precision Digital • For Technical Support please Call: (800) 610-5239 or (508) 655-7300 Fax: (508) 655-8990 Email: support@predig.com • Distributor: Clark Solutions 10 Brent Drive Hudson, MA 01749 Tel: 800-253-2497 Sales@clarksol.com...

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