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PD663 Explosion-Proof Loop-Powered Meter
Instruction Manual
Fully-Approved Explosion-Proof Loop-Powered Meter
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4-20 mA Input with
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±0.05% FS
1.7 Volt Drop (4.7 Volt Drop with Backlight)
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Easy Field Scaling in Engineering Units without Applying an Input
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0.6" (15.2 mm) 3½+ Digits LCD Display; -1999 to 2999
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Display Mountable at 0°, 90°, 180°, & 270°
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HART
Protocol Transparent
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®
Loop-Powered Backlight Option
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Operating Temperature Range: -40 to 75°C (-40 to 167°F)
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Four Internal Buttons for Easy Field Scaling
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Max/Min Display
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Programmable Noise Filter
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32-Point Linearization & Square Root Extraction
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FM Approved as Explosion-Proof / Dust-Ignition Proof / Flame-Proof
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CSA Certified as Explosion-Proof / Dust-Ignition Proof / Flame-Proof
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ATEX and IECEx Certified as Flame-Proof and Protection by Enclosure
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Conformal Coated PCBs for Dust and Humidity Protection
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Flanges for Wall or Pipe Mounting
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Explosion-Proof, IP68, NEMA 4X Die-Cast Aluminum Enclosure
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Two ½" NPT Threaded Conduit Openings (One Plug Installed)
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1.5" U-Bolt Kit & 2" Pipe Mounting Kits Available
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Stainless Steel Tag Available
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3-Year Warranty
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PRECISION DIGITAL CORPORATION
233 South Street • Hopkinton MA 01748 USA
Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
Accuracy
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Table of Contents
Related Manuals for Precision Digital Corporation PD663
Summary of Contents for Precision Digital Corporation PD663
- Page 1 PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Fully-Approved Explosion-Proof Loop-Powered Meter • 4-20 mA Input with Accuracy • ±0.05% FS 1.7 Volt Drop (4.7 Volt Drop with Backlight) • Easy Field Scaling in Engineering Units without Applying an Input • 0.6" (15.2 mm) 3½+ Digits LCD Display; -1999 to 2999 •...
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Page 2: Introduction
Instruction Manual Introduction Disclaimer The information contained in this document The PD663 is a loop-powered field meter that is FM is subject to change without notice. Precision Approved and CSA Certified as Explosion-Proof, Digital Corporation makes no representations Dust-Ignition Proof, and Flame-Proof, and ATEX &... -
Page 3: Table Of Contents
Figure 1. Enclosure Dimensions – Front View ........... 6 Figure 2. Enclosure Dimensions – Side Cross Section View ......6 Figure 3. PD663 Meter Assembly, Rear View ............. 7 Figure 4. PD663 Input Connections without Backlight ........7 Figure 5. PD663 Input Connections with Backlight ........... 7... -
Page 4: Specifications
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Specifications Input Input Except where noted all specifications apply to operation at +25°C. 4-20 mA Accuracy General ±0.05% FS ±1 count Function Linear (2 to 32 points) or square root Display 0.6" (15.2 mm) LCD, 3½+ digits;... -
Page 5: Product Ratings And Approvals
II 2 G D. Flame-proof for use in: Installation Zone 1, Ex d IIC T6 Gb Protection by Enclosure for use in: For Installation in USA: The PD663 must be Dust Atmospheres (Zone 21) installed in accordance with the National Electrical Ex tb IIIC T85°C Db IP68. -
Page 6: Pre-Installed Conduit Plug
Figure 1. Enclosure Dimensions – Front View The PD663 can be mounted to a 2" pipe by using the PDA6863 pipe mounting kit or to a 1.5" pipe using the PDA6631 U-bolt kit. -
Page 7: Connections
S+ S- B- 4-20 mA signal return/negative terminal connection Not connected (no backlight option) Figure 3. PD663 Meter Assembly, Rear View 4-20 mA signal return/negative terminal Wiring Diagrams when using the installed loop powered backlight option Signal input connections are made to a three-terminal... -
Page 8: Setup And Programming
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Setup and Programming Setting Numeric Values The numeric values are set using the Right and Up arrow buttons. Press the Right arrow to select next There is no need to recalibrate the meter for digit and the Up arrow to increment digit. -
Page 9: Main Menu Display Functions & Messages
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Main Menu Display Functions & Scaling the Meter (SCL) Messages The 4-20 mA input can be scaled to display the process in engineering units. The meter displays various functions and messages A signal source is not needed to scale the meter;... -
Page 10: Calibrating The Meter (Cal)
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Advanced Features Menu Calibrating the Meter (Cal) To scale the meter without a signal source refer to To simplify the setup process, functions not needed Scaling the Meter (SCL), page 9. for most applications are located in the Advanced features menu. -
Page 11: Signal Input Conditioning Function (Fnc)
There is no need to recalibrate the meter for milliamps when first received from the factory. The PD663 provides linear and square root signal input conditioning functions for inputs from linear and The meter is factory calibrated for milliamps prior to shipment. -
Page 12: Operation
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Operation Maximum & Minimum Readings (HI & LO) Front Panel Buttons Operation The maximum and minimum (peak & valley) readings reached by the process are stored in the meter since Button Description the last reset or power-up. The meter flashes HI or LO... -
Page 13: Reset Meter To Factory Defaults
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Reset Meter to Factory Defaults Factory Defaults & User Settings When the parameters have been changed in a way that is difficult to determine what’s happening, it might The following table shows the factory setting for most be better to start the setup process from the factory of the programmable parameters on the meter. -
Page 14: Troubleshooting
PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Quick User Interface Troubleshooting Reference 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... -
Page 15: Eu Declaration Of Conformity
ATEX Quality Assurance Notification No.: SIRA 10 ATEX M462 ATEX Notified Body for Quality Assurance: CSA Group Netherlands B.V., NB 2813 Utrechtseweg 310 6812 AR, Arnhem, Netherlands Signed for and on behalf of Precision Digital Corporation: Name: Jeffrey Peters Company: Precision Digital Corporation Title:... - Page 16 PD663 Explosion-Proof Loop-Powered Meter Instruction Manual Contact Precision Digital Technical Support Call: (800) 610-5239 or (508) 655-7300 Fax: (508) 655-8990 Email: support@predig.com Sales Support Call: (800) 343-1001 or (508) 655-7300 Fax: (508) 655-8990 Email: sales@predig.com Place Orders Email: orders@predig.com For the latest version of this manual please visit www.predig.com...
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