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LOOP-POWERED PROCESS METER
•
4-20 mA Input Loop-Powered
•
Plastic NEMA 4X, IP65 Enclosure
•
5 Digits, 0.7" (17.8 mm) Upper Display
•
7 Alphanumeric Character, 0.4" (10.2 mm) Lower Display
•
SafeTouch
•
Password Protection
•
32-Point, Square Root, or Exponential Linearization
•
Loop-Powered or External DC-Powered Backlight Standard
•
HART
•
3 V Drop (6.0 V with Backlight)
•
Operates from -40 to 75°C
PRECISION DIGITAL CORPORATION
Find Quality Products Online at:
PD6700 VANTAGEVIEW
®
Through-Window Button Programming
®
Protocol Transparent
GlobalTestSupply
www.
®
.com
sales@GlobalTestSupply.com
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Related Manuals for Precision Digital Corporation VANTAGEVIEW PD6700 Series
Summary of Contents for Precision Digital Corporation VANTAGEVIEW PD6700 Series
- Page 1 32-Point, Square Root, or Exponential Linearization • Loop-Powered or External DC-Powered Backlight Standard • ® HART Protocol Transparent • 3 V Drop (6.0 V with Backlight) • Operates from -40 to 75°C PRECISION DIGITAL CORPORATION GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
- Page 2 Make sure only qualified personnel perform the installation. Limited Warranty Precision Digital Corporation warrants this product against defects in material or workmanship for the specified period under “Specifications” from the date of shipment from the factory. Precision Digital’s liability under this limited warranty shall not exceed the purchase value, repair, or replacement of the defective unit.
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Page 3: Introduction
PD6700 Loop-Powered Process Meter Instruction Manual INTRODUCTION The Vantageview PD6700 is a plastic field mounted loop-powered meter fully featured for demanding applications in the harshest environmental conditions. The meter derives all of its power from the 4-20 mA loop. It is programmed using the four ®... -
Page 4: Table Of Contents
PD6700 Loop-Powered Process Meter Instruction Manual Table of Contents INTRODUCTION ---------------------------------------------------------------------- 3 ORDERING INFORMATION ------------------------------------------------------- 3 SPECIFICATIONS -------------------------------------------------------------------- 6 General ------------------------------------------------------------------------------------------- 6 Input ----------------------------------------------------------------------------------------------- 7 SAFETY INFORMATION -------------------------------------------------------------------- 8 INSTALLATION ----------------------------------------------------------------------- 9 Unpacking --------------------------------------------------------------------------------------- 9 Conduit/Stopping Plug ---------------------------------------------------------------------- 9 Mounting --------------------------------------------------------------------------------------- 10 Connections ---------------------------------------------------------------------------------- 10 Connections &... - Page 5 PD6700 Loop-Powered Process Meter Instruction Manual OPERATION -------------------------------------------------------------------------- 33 Front Panel Buttons Operation -------------------------------------------------------- 33 Maximum & Minimum Readings (MAXIMUM & MINIMUM) ------------------------ 34 Reset Meter to Factory Defaults ------------------------------------------------------- 34 Factory Defaults & User Settings ----------------------------------------------------- 35 TROUBLESHOOTING ------------------------------------------------------------- 36 Troubleshooting Tips ---------------------------------------------------------------------- 36 MOUNTING DIMENSIONS -------------------------------------------------------- 37 QUICK USER INTERFACE REFERENCE ------------------------------------ 38...
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Page 6: Specifications
PD6700 Loop-Powered Process Meter Instruction Manual SPECIFICATIONS Except where noted all specifications apply to operation at +25°C. General DISPLAY Five digits 0.70" (17.8 mm) high, 7-segment, (-9999 to 99999) automatic lead zero blanking. Seven characters 0.4" (10.2 mm) high, 14 segment. (Engineering Units) Symbols High &... -
Page 7: Input
PD6700 Loop-Powered Process Meter Instruction Manual OVERALL 5.67" x 5.25" x 4.18" (W x H x D) DIMENSIONS (144 mm x 133 mm x 106 mm) WEIGHT 1.65 lbs (26.4 oz, 0.75 kg) WARRANTY 3 years parts and labor Input ACCURACY ±0.03% of calibrated span ±1 count, square root &... -
Page 8: Safety Information
PD6700 Loop-Powered Process Meter Instruction Manual SAFETY INFORMATION WARNINGS • Read complete instructions prior to installation and operation of the meter. • Installation and service should be performed only by trained service personnel. Service requiring replacement of internal components must be performed at the factory. -
Page 9: Installation
PD6700 Loop-Powered Process Meter Instruction Manual INSTALLATION Hazardous voltages may exist within enclosure. Installation and service should be performed only by trained service personnel. WARNING Wiring connectors are accessed by opening the enclosure. To access electrical connectors, remove the 2 captive screws, then disconnect the ribbon cable from the display module and set the display module aside. -
Page 10: Mounting
PD6700 Loop-Powered Process Meter Instruction Manual Mounting The PD6700 has two slotted mounting flanges that may be used for pipe mounting or wall mounting. Alternatively, the unit may be supported by the conduit using the conduit holes provided. Refer to Mounting Dimensions, page 37 for details. Do not attempt to loosen or remove flange bolts while the meter is in service. -
Page 11: Figure 1. Connector Board
PD6700 Loop-Powered Process Meter Instruction Manual Connections (continued) SIGNAL + 4-20 mA signal input positive terminal connection SIGNAL - 4-20 mA signal return/negative terminal connection when not using loop powered backlight. BACKLIGHT + +9-36 VDC when powering backlight from external supply. BACKLIGHT - 4-20 mA signal return/negative terminal when using the installed loop powered backlight or ground/negative when powering... -
Page 12: Connections & Wiring Diagrams
PD6700 Loop-Powered Process Meter Instruction Manual Connections & Wiring Diagrams Signal connections are made to a four-terminal connector mounted in the base of the enclosure. For installations without backlight, only the two signal terminals are connected. The 4-20 mA input with no backlight has a maximum voltage drop of 3 V and is wired as shown in Figure 2. -
Page 13: Figure 3. Connections With Loop-Powered Backlight
PD6700 Loop-Powered Process Meter Instruction Manual SAFE-TOUCH BACKLIGHT BUTTONS POWER + - + - LOOP UNLOCK LOCK 9-36 VDC SIGNAL BACKLIGHT 4-20 mA Slide Switch to Transmitter Power LOOP Supply Figure 3. Connections with Loop-Powered Backlight SAFE-TOUCH BACKLIGHT BUTTONS POWER + - + - UNLOCK LOCK... -
Page 14: Setup And Programming
PD6700 Loop-Powered Process Meter Instruction Manual SETUP AND PROGRAMMING There is no need to recalibrate the meter for milliamps when first received from the factory. The meter is factory calibrated for milliamps prior to shipment. The calibration equipment is certified to NIST standards. -
Page 15: Buttons And Display
PD6700 Loop-Powered Process Meter Instruction Manual Buttons and Display MENU ENTER RESET DISPLAY Button Description Symbol Status Symbol Menu High Alarm Set MENU RESET Right arrow/Reset Low Alarm Set DISPLAY Up arrow/Max Password Enabled Enter ENTER • Press the Menu button to enter or exit the Programming Mode at any time. •... -
Page 16: Main Menu Display Functions & Messages
PD6700 Loop-Powered Process Meter Instruction Manual Main Menu Display Functions & 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. Display Parameter Action/Setting... -
Page 17: Main Menu
PD6700 Loop-Powered Process Meter Instruction Manual Main Menu The main menu consists of the most commonly used functions: Setup, Password, and Service. Press MENU button to enter Programming Mode then press the Up Arrow button to scroll through the main menu. •... -
Page 18: Setting Numeric Values
PD6700 Loop-Powered Process Meter 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. The digit being changed blinks. Press the Enter button, at any time, to accept a setting or MENU button to exit without saving changes. -
Page 19: Setting The Decimal Point (Dec. P T)
PD6700 Loop-Powered Process Meter Instruction Manual Setting the Decimal Point (Dec. P t) Decimal point may be set with up to four decimal places or with no decimal point. Pressing the Right arrow moves the decimal point one place to the right until no decimal point is displayed. -
Page 20: Programming The Meter (Prog)
PD6700 Loop-Powered Process Meter Instruction Manual Programming the Meter (PRoG) It is very important to read the following information, before proceeding to program the meter: • There is no need to recalibrate the meter for milliamps when first received from the factory. •... -
Page 21: Scaling The Meter (Scale)
PD6700 Loop-Powered Process Meter Instruction Manual Scaling the Meter (SCale) The 4-20 mA input can be scaled to display the process in engineering units. A signal source is not needed to scale the meter; simply program the inputs and corresponding display values. Figure 5. -
Page 22: Calibrating The Meter (Cal)
PD6700 Loop-Powered Process Meter Instruction Manual Calibrating the Meter (Cal) To scale the meter without a signal source refer to Scaling the Meter (SCale), page 21. The meter can be calibrated to display the process in engineering units by applying the appropriate input signal and following the calibration procedure. -
Page 23: Re-Calibrating The Internal Calibration Reference (Ical)
PD6700 Loop-Powered Process Meter 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. The minimum span is 0.10 mA. If the minimum span is not maintained, the meter reverts to input 2, allowing the appropriate input signals to be applied. -
Page 24: Setting Up The Password (Passwrd)
PD6700 Loop-Powered Process Meter Instruction Manual Setting Up the Password (PASSWRD) The Password menu is used to program a five-digit password to prevent unauthorized changes to the programmed parameter settings. The lock symbol is displayed to indicate that settings are protected. Locking the Meter Enter the Password menu and program a five-digit password. -
Page 25: Disabling Password Protection
PD6700 Loop-Powered Process Meter Instruction Manual Disabling Password Protection To disable the password protection, access the Password menu and enter the correct password twice, as shown below. The meter is now unprotected until a new password is entered. Enter Password Run Mode 3024. -
Page 26: Advanced Features Menu
PD6700 Loop-Powered Process Meter 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 five seconds to access the Advanced features menu. Hold for five seconds 3024. -
Page 27: Advanced Features Menu & Display Messages
PD6700 Loop-Powered Process Meter Instruction Manual Advanced Features Menu & Display Messages The following table shows the Advanced features menu functions and messages in the order they appear in the menu. Display Parameter Action/Setting INDICAT Enter Indication (Alarm) menu Indicate Disable alarm Alrnm Alarm... -
Page 28: Indication (Indicat)
PD6700 Loop-Powered Process Meter Instruction Manual For instructions on how to program numeric values see Setting Numeric Values, page 18. Indication (INDICAT) The Indication menu is used to enable and set up a high or low alarm indication on the screen. When alarm indication is enabled, the HI and LO symbols are used accompanied by a flashing display. -
Page 29: Advanced Function Selection (Functn)
PD6700 Loop-Powered Process Meter Instruction Manual Advanced Function Selection (FUNCTN) The Advanced Function menu is used to select the advanced function to be applied to the input: linear, square root, programmable exponent, or round horizontal tank volume calculation. The multi-point linearization is part of the linear function selection. Meters are set up at the factory for linear function with 2-point linearization. -
Page 30: Square Root Linearization (Squar)
PD6700 Loop-Powered Process Meter Instruction Manual LnEAR FUNCTN PROGRAM PROGRAM inP 1 dsp 1 0000. 0 DSPLY 1 INP 2 Figure 6. Multi-Point Linearization Menu Square Root Linearization (Squar) The square root function can be used to linearize the signal from a differential pressure transmitter and display flow rate in engineering units. -
Page 31: Low-Flow Cutoff (Cutoff)
PD6700 Loop-Powered Process Meter Instruction Manual Low-Flow Cutoff (CUTOFF) The low-flow cutoff feature allows the meter to be programmed so that the often- unsteady output from a differential pressure transmitter, at low flow rates, always displays zero on the meter. The default cutoff is zero to prevent negative readings, but this may be overridden to allow them. -
Page 32: Internal Calibration (Ical)
PD6700 Loop-Powered Process Meter Instruction Manual Internal Calibration (ICAL) There is no need to recalibrate the meter for milliamps when first received from the factory. The meter is factory calibrated for milliamps prior to shipment. The calibration equipment is certified to NIST standards. The internal calibration allows the user to scale the meter without applying a signal. -
Page 33: Operation
PD6700 Loop-Powered Process Meter Instruction Manual OPERATION Front Panel Buttons Operation Button Description Symbol Press to enter or exit Programming Mode or exit Max/Min readings MENU RESET Press to reset Max/Min readings DISPLAY Press to display Max/Min readings alternately Press to display Max or Min reading indefinitely while displaying Max or Min ENTER GlobalTestSupply... -
Page 34: Maximum & Minimum Readings (Maximum & Minimum)
PD6700 Loop-Powered Process Meter Instruction Manual Maximum & Minimum Readings (MAXIMUM & MINIMUM) The maximum and minimum (peak & valley) readings reached by the process are stored in the meter since the last reset or power-up. The meter shows MAXIMUM or MINIMUM to differentiate between run mode and max/min display. -
Page 35: Factory Defaults & User Settings
PD6700 Loop-Powered Process Meter Instruction Manual Factory Defaults & User Settings The following table shows the factory setting for most of the programmable parameters on the meter. Next to the factory setting, the user may record the new setting for the particular application. Model: ______________ S/N: _______________ Date: _________ Parameter... -
Page 36: Troubleshooting
PD6700 Loop-Powered Process Meter 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. If the meter is not working as expected, refer to the recommendations below. Troubleshooting Tips Symptom Check/Action... -
Page 37: Mounting Dimensions
PD6700 Loop-Powered Process Meter Instruction Manual MOUNTING DIMENSIONS All units: inches [mm] 3.35 85.1 2.25 57.2 0.33 8.3 5.67 144.0 5.25 133.3 Figure 7. Enclosure Dimensions – Front View Ø 3.34 84.9 4.18 106.1 Figure 8. Enclosure Dimensions – Side Cross Section View GlobalTestSupply www. -
Page 38: Quick User Interface Reference
PD6700 Loop-Powered Process Meter Instruction Manual QUICK USER INTERFACE REFERENCE Pushbutton Function Menu Go to Programming Mode or leave Programming, Advanced Features, and Max/Min Modes. Right Arrow Move to next digit or decimal point position. Reset Total. Up Arrow Move to next selection or increment digit. Go to Max/Min Mode. Enter/Ack Accept selection/value and move to next selection. - Page 39 PD6700 Loop-Powered Process Meter Instruction Manual GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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