Precision Digital PD6604-L2N User manual

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Page 1

Loop Leader PD6600 Series Loop-Powered Process Meters

Instruction Manual

Loop-Powered Process

IECEx

PD6606 & PD6608 Only

• 4-20 mA Input

• Loop-Powered Process Meter

• 1.5 Volt Drop (4.5 Volt Drop with Backlight)

• Loop-Powered Backlight with Red Backlight for Alarm Conditions

• NEMA 4X, IP65 Front

• -40 to 167°F (-40 to 75°C) Safe Area Operating Temperature Range

• Free PC-Based USB Programming Software

• 5-Digit Alphanumeric Top Line

• 8-Digit Alphanumeric Bottom Line

• 20-Segment Bargraph with Numeric Percent Indication

• Conformal Coated PCBs for Dust & Humidity Protection

• Two Open Collector Outputs Standard

• Optional Loop-Powered Solid-State Relays

• Optional 4-20 mA Analog Output

• Relay Pump Alternation Based on Level and Runtime

• Display Relay Runtime and Cycle Count

• UL & C-UL 61010 Listed for Electrical Safety

• UL & C-UL Listed as Intrinsically Safe and Nonincendive

• ATEX and IECEx Certified as Intrinsically Safe

PRECISION DIGITAL CORPORATION

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Page 2

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Disclaimer

CAUTION: Read complete

instructions prior to installa-

tion and operation of the

meter.

WARNING: Risk of elec-

tric shock or personal

injury.

Warning!

This product is not recommended for life support applications or applications where malfunctioning could result in personal injury or property loss. 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.

The information contained in this document is subject to change without notice. Precision Digital makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose.

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.

Registered Trademarks

NORYL® and LEXAN® are registered trademarks of SABIC Innovative Plastics. All other trademarks mentioned in this document are the property of their respective owners.

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Page 3

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Table of Contents ----------------------------------------- 3 Table of Figures ------------------------------------------- 3 Introduction ------------------------------------------------- 4 Ordering Information ------------------------------------ 5

General Purpose Instruments -------------------------------- 5 Hazardous Area Instruments ---------------------------------- 5 Enclosures ---------------------------------------------------------- 5

Specifications ---------------------------------------------- 6

Input ------------------------------------------------------------------- 6 Display ---------------------------------------------------------------- 6 General --------------------------------------------------------------- 6 Common Open Collector & Relay (Alarm) Specifications ------------------------------------------------------ 7 Open Collector Output ------------------------------------------ 7 Solid State Relays------------------------------------------------- 7 4-20 mA Transmitter Output ----------------------------------- 7 MeterView XL Programming Software --------------------- 7

General Compliance Information -------------------- 8

Electromagnetic Compatibility ------------------------------- 8

PD6606 & PD6608 Compliance Information ------ 8

Safety------------------------------------------------------------------ 8 Hazardous Area Approvals ------------------------------------ 8

Safety Information -------------------------------------- 10 Installation ------------------------------------------------ 10

Unpacking --------------------------------------------------------- 10 Panel Mounting Instructions -------------------------------- 11

Mounting Dimensions ----------------------------------------- 11

Connections ------------------------------------------------------ 12

Connectors Labeling ------------------------------------------ 12 Safe Area Current Loop (4-20 mA) Connections ------ 13 Safe Area Digital Input Connection------------------------ 13 Safe Area 4-20 mA Output Connections ----------------- 14 Safe Area Solid State Relay Connections --------------- 14 Safe Area Open Collector Outputs ------------------------ 15

Setup and Programming------------------------------ 16

Overview ----------------------------------------------------------- 16 Front Panel Buttons and Status LED Indicators ------ 16 MeterView XL Programming Software ------------------- 17 Display Functions & Messages----------------------------- 18 Main Menu --------------------------------------------------------- 21

Setting Numeric Values -------------------------------------- 21

Setting Up the Input Signal (INPUT) ---------------------- 22

Available Unit Classes and Units -------------------------- 23 Setting Custom Units (CUSTOM) --------------------------- 23 Scaling the 4-20 mA Input ----------------------------------- 24

Setting the Display Features (DISPLAY) ---------------- 24

Changing the Units (UNITS) -------------------------------- 24 Changing the Decimal Place Location (DEC.PT) ------- 24 Enabling or Disabling the Comma on the Bottom Display (COMMA) ----------------------------------------------- 24 Changing What is Displayed (TOP and BOTTOM) ----- 25 Programming the Bargraph (PD6604 & PD6608 Only)

--------------------------------------------------------------------- 26

Programming the Outputs (OUTPUT) --------------------- 26

Open Collector Outputs (OPEN COLLECTR) ----------- 27 Solid State Relay Outputs (RELAY) ----------------------- 31 4-20 mA Output (4-20 mA) -------------------------------- 37 Output Control (CONTROL) ---------------------------------- 37

Advanced Features Menu (ADVANCED) ------------------ 38

Advanced Process Variable Setup (ADV PV SETUP)

--------------------------------------------------------------------- 39 Low-Flow Cutoff (CUTOFF) ---------------------------------- 41 Noise Filter (FILTER) ---------------------------------------- 41 Enabling Password Protection (PASSWRD) ------------- 41 Programmable Function Keys User Menu (USER) ---- 42 Changing System Settings (SYSTEM) -------------------- 43

Meter Operation ------------------------------------------ 45

Front Panel Buttons Operation ----------------------------- 45 Function Keys Operation ------------------------------------- 45 Digital Input Operation ---------------------------------------- 45 Maximum/Minimum Readings ------------------------------ 45 Changing Engineering Units -------------------------------- 45

Troubleshooting ----------------------------------------- 46

Reset Meter to Factory Defaults --------------------------- 46 Determining Software Version ----------------------------- 46

Factory Default Settings ------------------------------------- 47

Troubleshooting Tips ------------------------------------------ 48

EU Declaration of Conformity for PD6602 & PD6604 ------------------------------------------------------ 50 EU Declaration of Conformity for PD6606 & PD6608 ------------------------------------------------------ 51

Table of Figures

Figure 1. 1/8 DIN Panel Cutout Dimensions and Panel

Mounting Details ................................................... 11

Figure 2. Meter Dimensions - Side View ....................... 11

Figure 3. Meter Dimensions - Front View ...................... 11

Figure 4. Connector Labeling for Fully Loaded Meter ... 12 Figure 5. 4-20 mA Input Connection without Backlight .. 13

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Figure 6. 4-20 mA Input Connection with Backlight ....... 13

Figure 7. Digital Input Connections ................................ 13

Figure 8. 4-20 mA Output Connections.......................... 14

Figure 9. Solid State Relay Connections ....................... 14

Figure 10. Open Collector Output Connections ............. 15

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Introduction

These loop-powered 1/8 DIN digital panel meters can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. One of the most convenient features of these instruments is their dual line display which is typically used to display the process variable on the 5-digit alphanumeric top line and the units or a tag on the 8-digit alphanumeric bottom line. Another common setup is to display the input in one scale on the top line (such as feet) and another scale on the bottom line (such as gallons). Both of these lines use 14-segment, alphanumeric characters for clear indication of tags, units or alarm messages.

Further enhancing the display on these instruments is a 20-segment bargraph available on the PD6604/8 that also includes a numeric value of the percentage the bargraph represents.

These loop-powered meters can be installed virtually anywhere because they get their power from the 420 mA loop and therefore require no separate power source. And they only drop 1.5 V (4.5 V with backlight), so they add very little burden to the loop. Additional features that allow these instruments to be installed virtually anywhere include a NEMA 4X, IP65 front panel, an operating temperature range of -40 to 167°F (-40 to 75°C) (for safe area products), conformally coated PCBs, and a backlit LCD that can be read in bright sunlight or dimly lit areas. Finally, there are intrinsically safe and nonincendive versions of these instruments that can be installed in hazardous areas.

Free, PC-based, software that connects to the meter via a micro USB cable is available for programming and setup of the meters. In addition, the meter can be programmed, setup and operated via the four front panel buttons. Three of these buttons can be used as function keys. In addition, a digital input is standard and is particularly useful for remote reset of the alarms or to trigger an alarm.

All models come equipped with two open collector outputs and are available with two solid state relays and 4-20 mA analog output options. The open collector outputs are useful for alarm indication or pulse output. The relays can be programmed for alarm indication, on/off control, or pump alternation.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Ordering Information

Loop Leader PD6602 • Standard Decimal Models – General Purpose

Model

Description

PD6602–LNN

Loop-Powered, General Purpose, No Options

PD6602–L2N

Loop-Powered, General Purpose, Two Solid State Relays

PD6602–L3N

Loop-Powered, General Purpose, 4-20 mA Analog Output

PD6602–L5N

Loop-Powered, General Purpose, Two Solid State Relays and 4-20 mA Analog Output

Loop Leader PD6604 • Decimal/Bargraph Models – General Purpose

Model

Description

PD6604–LNN

Loop-Powered, General Purpose, Bargraph, No Options

PD6604–L2N

Loop-Powered, General Purpose, Bargraph, Two Solid State Relays

PD6604–L3N

Loop-Powered, General Purpose, Bargraph, 4-20 mA Analog Output

PD6604–L5N

Loop-Powered, General Purpose, Bargraph, Two Solid State Relays and 4-20 mA Analog Output

Loop Leader PD6606 • Standard Decimal Models – Hazardous Area

Model

Description

PD6606–LNN

Loop-Powered, Hazardous Area, No Options

PD6606–L2N

Loop-Powered, Hazardous Area, Two Solid State Relays

PD6606–L3N

Loop-Powered, Hazardous Area, 4-20 mA Analog Output

PD6606–L5N

Loop-Powered, Hazardous Area, Two Solid State Relays and 4-20 mA Analog Output

Loop Leader PD6608 • Decimal/Bargraph Models – Hazardous Area

Model

Description

PD6608–LNN

Loop-Powered, Hazardous Area, Bargraph, No Options

PD6608–L2N

Loop-Powered, Hazardous Area, Bargraph, Two Solid State Relays

PD6608–L3N

Loop-Powered, Hazardous Area, Bargraph, 4-20 mA Analog Output

PD6608–L5N

Loop-Powered, Hazardous Area, Bargraph, Two Solid State Relays and 4-20 mA Analog Output

Enclosures

Model

Description

PDA2301

NEMA 4X Plastic Enclosure

PDA2501

Plastic NEMA 4X Enclosure

PDA2601

Stainless Steel NEMA 4X Enclosure

PDA2701

Painted Steel NEMA 4 Enclosure

PDA2801

Low-Cost Plastic NEMA 4X Enclosure

PDA3407

Internally Mount NEMA 4X Plastic Enclosure

General Purpose Instruments

Hazardous Area Instruments

Note: All models come with two open collector outputs standard.

Enclosures

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Page 6

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Input

4-20 mA

Accuracy

±0.02% of span ±1 count, Square root and programmable exponent: 10-100% FS

Voltage Drop

Without Backlight: 1.5 V maximum, With backlight: 4.5 V maximum

Equivalent Resistance

With backlight off: 75 Ω @ 20 mA With backlight on: 225 Ω @ 20 mA

Input Overload

Over current protection to 1 A maximum Over voltage protection to 30 VDC max (between mA+ and mA-/BL-)

Temperature Drift

25 PPM/°C from -40 to 75°C ambient

Function

PV1: Linear, square root, or programmable exponent PV2: Linear or Round Horizontal Tank

Low-Flow Cutoff

0.0 to 999,999.9

HART Transparency

Analog input will not interfere with existing HART communications on the wired 4-20 mA signal

Display

Dual-line LCD with backlight. Both lines 14segment alphanumeric. Top: 0.7" (17.8 mm), Bottom: 0.4" (10.2 mm). Display may be programmed to turn red and flash a user-defined message on alarm condition.

Backlight

Top Line

5 digits (-9999 to 99999) or 5 characters (all capital & most lower-case letters)

Bottom Line

8 digits (-9,999,999 to 99,999,999; separated by commas) or 8 characters (all capital & most lower-case letters)

Bargraph

20 segments, numeric percent indication at top (PD6604 & PD6608 only)

Decimal Point

Up to four decimal places on top line and up to seven decimal places on bottom line

Commas

Commas to indicate 1000s (e.g. 88,987,628) on bottom line

Dual-Scale Feature

The input can be displayed in different scales on the top and bottom lines. For instance, the top line could display the input in height and the bottom line could display that same input in volume.

Alarm Indication

Red backlight, flashing display, alarm symbol (!); Symbols are not available on bargraph models. Bargraph segment flashes on alarm.

Alarm Message

On or Off; user programmable, 8 characters maximum. Displayed every 10 seconds for 1 second on bottom line.

Display Update Rate

Ambient > -10°C: 1 Update/Second Ambient = -20°C: 1 Update/2 Seconds From -20°C to -40°C the update rate slows

down 1 second for every -2°C (e.g. at -24°C, 1 update/4 seconds).

Overrange

Top: 99999; Bottom: 99,999,999 (flashing)

Underrange

Top: -9999; Bottom: -9,999,999 (flashing)

Environmental

Operating temperature range:

-40 to 75°C for safe area products

-40 to 70°C for hazardous area products

Storage temperature range: -40 to 85°C Relative humidity: 0 to 90% non-condensing;

Printed circuit boards are conformally coated.

Programming Method

Front panel & Free PC-based USB programming software

Enclosure & Materials

Enclosure: 1/8 DIN, IP65, NEMA 4X front panel, high impact plastic, NORYL® polyphenylene ether & polystyrene blend (PPE PS) resin, UL 94V-0, Color: gray Gasket: Silicone Rubber Faceplate: LEXAN® polycarbonate (PC) Film Buttons: Silicone rubber

Noise Filter

Averages the input signal over a period of time between 1 and 16 seconds to dampen the effects of a noisy signal that causes a jumpy display.

Filter Bypass

0.0 to 99.9% of full scale. Input signal changes greater than bypass value are displayed immediately.

Recalibration

Recalibration is recommended at least every 12 months.

Max/Min Display

Max/min readings reached by the process are stored until reset by the user or until power to the meter is turned off.

Tare

Zeros out display

Password

Programmable password restricts modification of programmed settings.

Non-Volatile Memory

All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.

Normal Mode Rejection

64 dB at 50/60 Hz

Connections

Removable screw terminals accept 12 to 22 AWG wire

DI Digital Input Contacts

2.1 VDC on contact. Connect normally open contacts across DI+ to DI-

DI Digital Input Logic Levels

Logic High: 2.4 to 30 VDC (max) Logic Low: 0 to 0.9 VDC

Tightening Torque

Screw terminal connectors: 4.5 lb-in (0.5 Nm) Mounting screws: 8.0 lb-in max. (0.9 Nm)

Overall Dimensions

4.68" x 2.45" x 3.79" (119 mm x 62 mm x 96 mm) (W x H x D)

Weight

8.7 oz (247g) with option board

Warranty

3 years parts and labor

Specifications

Except where noted all specifications apply to operation at +25°C.

Input

General

Display

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

High or Low Alarm

User programmable for high or low alarm

Alarm Deadband

0-100% FS, user programmable

On & Off Time Delay

0 to 9,999 seconds

Fail-Safe Operation

Independent for each open collector and relay Fail-safe on, the output is on under normal

conditions Fail-safe off, the output is on under alarm

conditions

Alarm Operation

Automatic, automatic with manual override, latching (manual reset anytime), latching with reset after cleared (manual reset only after alarm has cleared)

Alarm Indication

Red backlight, Flashing display, Alarm symbol (!); (symbols not available on bargraph models). Bargraph segment flashes on alarm.

Alarm Message

On or Off; User programmable, 8 characters maximum; Displayed every 10 sec for 1 sec on bottom

Alarm Acknowledge

Front panel ACK button or external digital input resets output and screen indication

Auto Initialization

When power is applied to the meter, open collectors and relays will reflect the state of the input to the meter

Timer Output

One-shot or Continuous Off Time Delay: 1 sec to 99:59:59

(hrs:min:sec) On Time: 1 sec to 99:59:59 (hrs:min:sec)

Stopwatch

Output turns on when started and off when stopped

Rating

Two NPN, Isolated open collector, 5-30 VDC @ 150 mA maximum

Output Assignment

Pulse, Alarm, Timer, Stopwatch on/off, or Disable

Pulse Output Source

PV (PV1, PV2) or Test Frequency

Pulse Output Factor

0.000001 to 999,999.9

Pulse Width

0.5 ms @ 1 kHz; 500 ms @ 1 Hz; 50% duty cycle

Pulse Output Frequency

1,000 Hz maximum

Quadrature Pulse Output

Available for Output 2 (90° behind Output 1)

Alarm Output Source

Assign to PV (PV1, PV2) or Digital Input

Rating

250 VAC/VDC @ 1A resistive 75VA; 250VAC; 0.6A pilot duty (inductive) –

UL Code D300 25VA; 250VDC; 0.6A pilot duty (inductive) –

UL Code R300

Noise Suppression

Metal oxide varistors across outputs

Relay Assignment

Pump Alternation, Alarm, Timer, Stopwatch on/off, or Disable

Alarm Output Source

Assign to PV (PV1, PV2) or Digital Input

Pump Alternation

Relays will alternate with each pump cycle and alternation can be based on elapsed time. Pump alternation time can be programed for: 0 to 999:59 (hrs:min)

Relay (Pump) Runtime

Meter will keep track of how long each relay (pump) has operated and display this information

Relay (Pump) Cycles

Meter will keep track of how many times the relays (pumps) have cycled and display this information

Accuracy

±0.05% FS ±0.001mA

Output Source

PV1, PV2, re-transmit; reverse scaling allowed

Scaling Range

1.00 to 23.0 mA

Disable

High impedance state, less than 1 mA

Calibration

Factory calibrated 4.00 to 20.00 mA

Underrange

1.0 mA, 3.5 mA, or 3.8 mA (If input < 3.5 mA); or Off; user selectable

Overrange

20.5 mA, 20.8 mA, or 23.0 mA (If input > 20.5 mA); or Off; user selectable

Isolation

500 V input-to-output

Temperature Drift

0.5 µA/°C max from -40 to 75°C ambient

External Loop Power Supply

7.0 VDC to 30.0 VDC maximum

Output Loop Resistance

10-750 Ω @ 24 VDC; 10-1100 Ω @ 30 VDC

System Requirements

Microsoft® Windows® 7 & 10

Communications

USB 2.0 (Standard USB A to Micro USB B)

Configuration

Configure meters one at a time

Configuration Files

Generate with or without meter connected; Save to file for later use

USB Power Connection

Meter is powered by USB connection during programming

Common Open Collector & Relay (Alarm) Specifications

Solid State Relays

4-20 mA Transmitter Output

Open Collector Output

MeterView XL Programming Software

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Page 8

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

EMC Emissions

• CFR 47 FCC Part 15 Subpart B Class A emissions requirements (USA)

• AS/NZS CISPR 11:2004 Class A ISM emissions requirements (Australia)

• EN 55011:2009/A1:2010 Group 1 Class A ISM emissions requirements (EU)

• ICES-001 Issue 4 ISM emissions requirements (Canada)

EMC Emissions and Immunity

EN 61326-1:2013 EMC requirements for Electrical equipment for measurement, control, and laboratory use – Inductrial Use

UL & C-UL Listed

USA & Canada

UL 61010-1, 3rd Edition; CAN/CSA-C22.2 No. 61010-1-12, 3rd Edition

UL File Number

E160849

Front Panel

UL Type 4X, NEMA 4X, IP65; panel gasket provided

Low Voltage Directive

IEC 61010-1:2010 (Third Edition) Safety requirements for electrical equipment for measurement, control, and

laboratory use

Additional Standards

UL 50E

ATEX

Certificate Number: CML 17ATEX2015X

0518

II 1G

Ex ia IIC T4 Ga

-40°C ≤ Ta ≤ 70°C

IECEx

Certificate Number: IECEx CML 17.0008X

Ex ia IIC T4 Ga

Tamb = -40°C to +70°C

UL & C-UL

UL File Number: E494837

Class I, Division 1, Groups A, B, C and D T4

Class I, Division 2, Groups A, B, C and D T4 Ex ia IIC T4 (Canada); Class I Zone 0, Zone 1, AEx ia IIC T4 (U.S.); Class I Zone 2, Group IIC T4 (U.S.) PROCESS CONTROL EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS

ATEX

IECEx

EN 60079-0:2012+A11:2013 EN 60079-11:2012

IEC 60079-0:2011 Ed. 6 IEC 60079-11:2011 Ed. 6

United States Standards

Canadian National Standards

UL 913, Eighth Edition UL 60079-0, Sixth Edition UL 60079-11, Sixth Edition Standard No. UL 121201, 9th Edition

CSA C22.2 No. 60079-0:15 CSA C22.2 No. 60079-11:14 CAN/CSA C22.2 No. 213-17

General Compliance Information

Electromagnetic Compatibility

PD6606 & PD6608 Compliance Information

Safety

Hazardous Area Approvals

ATEX/IECEx Assessment Standards

UL Assessment Standards

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Page 9

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

I.S. Equipment Entity Parameters

Required Relationship Between

Entity Parameters

I.S. Barrier Entity Parameters

V max (or Ui)

≥

Voc or Vt (or Uo)

I max (or Ii)

≥

Isc or It (or Io)

P max, Pi

≥

Ci + Ccable

≤

Ca (or Co)

Li + Lcable

≤

La (or Lo)

WARNING!

AVERTISSEMENT!

EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous

RISQUE D’EXPLOSION – NE PAS BRANCHER NI DÉBRANCHER SOUS TENSION.

ATEX/IECEx Special Conditions for Safe Use

The following conditions relate to safe installation and/or use of the equipment.

• The permitted ambient temperature range for the PD6606/PD6608 is -40°C to 70°C.

• The equipment must be installed in an enclosure which provides a minimum degree of protection of

IP20 for the equipment connections.

• Under certain extreme circumstances, the non-metallic parts incorporated in the enclosure of this equipment may generate an ignition-capable level of electrostatic charge. Therefore, the equipment shall not be installed in a location where the external conditions are conducive to the build-up of electrostatic charge on such surfaces. This is particularly important if the equipment is installed in a zone 0 location. In addition, the equipment shall only be cleaned with a damp cloth.

• The equipment loop/power port must be connected to an intrinsically safe barrier with Uo ≥ 11V.

• Entity parameters must meet the following requirements:

Ui: 30 V; Ii: 175 mA; Ci: 0 μF; Li: 0 μH; Pi: 1.0 W

• For ATEX Certification, barrier and transmitter must be ATEX Certified with Entity Parameters and must be connected per manufacturer’s instructions.

For European Community: The PD6606/PD6608 must be installed in accordance with the Essential Health & Safety Requirements of

Directive 2014/34/EU, the product certificates CML 17ATEX2015X and IECEx CML 17.0008X, and the product manual.

UL/C-UL Special Conditions for Safe Use

• Associated apparatus may be in a Division 2 or Zone location if so approved.

• Under certain extreme circumstances, the non-metallic parts incorporated in the enclosure of this equip-

ment may generate an ignition-capable level of electrostatic charge. Therefore the equipment shall not be installed in a location where the external conditions are conducive to the build-up of electrostatic charge on such surfaces. This is particularly important if the equipment is installed in a zone 0 location. In addition, the equipment shall only be cleaned with a damp cloth.

• The equipment shall be installed in a tool secured enclosure which provides a minimum degree of protection of IP20 for the equipment connections.

• Entity parameters must meet the following requirements: Ui: 30 V; Ii: 175 mA; Ci: 0 μF; Li: 0 μH; Pi: 1.0 W

• For Division 2 and Zone 2 Applications: Division 2 and Zone 2 installations do NOT require the use of an intrinsically-safe barrier or intrinsically-safe entity parameters. Class I, Division 2, Groups A, B, C, and D T4 and Class I, Zone 2, Group IIC T4, -40C <= Ta <= +70C. Ratings: V = 30 V dc, I = 30 mA; Relay Ratings: 250V ac/dc 1A

For North American Community:

Installation and service of this device and/or associated apparatus (barrier) should be performed only by trained service personnel and must be installed in accordance with the manufacturer’s control drawing, Article 504 of the National Electric Code (ANSI/NFPA 70) for installation in the United States, or Section 18 of the Canadian Electrical Code for installations in Canada.

Year of Construction

This information is contained within the serial number with the first four digits representing the year and

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month in the YYMM format.

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Page 10

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

CAUTION: Read complete in-

structions prior to installation

and operation of the meter.

WARNING: Risk of electric

shock or personal injury.

Warning!

• Hazardous voltages exist within enclosure. Installation and service should be performed only by trained service personnel.

• Service requiring replacement of internal components must be performed at the factory.

• Control room equipment must not use or generate more than 250 VRMS or VDC.

• Hazardous location installation instructions for associated apparatus (barrier) must be fol-

lowed when installing this equipment.

• For safe installation of an ATEX approved transmitter in series with PD6606/PD6608 loop- powered meters, the hazardous location installation instructions for the transmitter, PD6606/PD6608 loop-powered meter, and associated apparatus (barrier) must be compatible.

• PD6606/PD6608 Series Loop-Powered meters do not add capacitance or inductance to the loop under normal or fault conditions.

• Substitution of components may impair hazardous location safety.

• Equipment contains non-metallic materials and therefore special care and consideration

should be made to the performance of these materials with respect to chemicals which may be present in a hazardous environment.

Safety Information

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.

PD6606 and PD6608 installation must be performed in accordance with Control Drawing LIM6600-2 in order to meet agency approval ratings.

Unpacking

Remove the meter from box. Inspect the packaging and contents for damage. Report damages, if any, to the carrier. If any part is missing or the meter malfunctions, please contact your supplier or the factory for assistance.

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Page 11

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Figure 1. 1/8 DIN Panel Cutout Dimensions and Panel Mounting Details

Figure 2. Meter Dimensions - Side View

Figure 3. Meter Dimensions - Front View

1.76"

(45mm)

0.59"

(15mm)

3.2"

(81mm)

2.45"

(62mm)

3.6"

(91mm)

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 be- low, for more details.

• Clearance: allow at least 4.0" (102 mm) behind the panel for wiring.

• Panel thickness: 0.04" - 0.25" (1.0 mm - 6.4 mm).

Recommended minimum panel thickness to maintain Type 4X rating: 0.06" (1.5 mm) steel panel,

0.16" (4.1 mm) plastic panel.

• Remove the two mounting brackets provided with the meter (back-off the two screws so that there is ¼" (6.4 mm) or less through the bracket. Slide the bracket toward the front of the case and remove).

• Insert meter into the panel cutout.

• Install mounting brackets and tighten the screws against the panel. To achieve a proper seal, tighten

the mounting bracket screws evenly until meter is snug to the panel along its short side. DO NOT OVER TIGHTEN, as the rear of the panel may be damaged.

Mounting Dimensions

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Page 12

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Use copper wire with 60°C or 60/75°C insulation for all line voltage connections. Observe all safety regulations. Electrical wiring should be performed in accordance with all applicable national, state, and local codes to prevent damage to the meter and ensure personnel safety.

Connections

All connections are made to removable screw terminal connectors located at the rear of the meter.

This section is only intended for PD6602 and PD6604 safe area installations.

PD6606 and PD6608 installation must be performed in accordance with Control Drawing LIM6600-2 in order to meet agency approval ratings.

Connectors Labeling

The connectors’ label, affixed to the meter, shows the location of all connectors available with requested configuration.

Figure 4. Connector Labeling for Fully Loaded Meter

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Page 13

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

DI+ DI- mA- mA+ BL-X

Safe Area Current Loop (4-20 mA) Connections

Signal connections are made to a six-terminal connector labeled SIGNAL on Figure 4. The following figures show a 4-20 mA current loop connected to the meter. The first figure shows the connection without the backlight and the second shows the connection with the backlight (the backlight can be disabled/enabled in the SYSTEM menu). The meter is powered by the 4-20 mA current loop. There are no switches or jumpers to set up for the input. Setup and programming is performed through the front panel buttons or PC-based software.

Figure 5. 4-20 mA Input Connection without Backlight

The current input is protected against current overload up to 1 amp. The display may or may not show a fault condition depending on the nature of the overload.

Safe Area Digital Input Connection

A digital input is standard on the meter. This digital input is connected with a normally open contact across DI+ and DI-, or with an active low signal applied to DI+ and DI-.

Figure 6. 4-20 mA Input Connection with Backlight

Figure 7. Digital Input Connections

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

I+ I-

C NO C NO

Internal

Load Load

Safe Area 4-20 mA Output Connections

Connections for the 4-20 mA transmitter output are made to the connector terminals labeled mA OUT. The 4-20 mA output must be powered from an external power supply.

Figure 8. 4-20 mA Output Connections

Safe Area Solid State Relay Connections

Relay connections are made to a four-terminal connector labeled SSR1 and SSR2 in Figure 4. Each relay’s C terminal is common only to the normally open (NO) contact of the corresponding relay.

Figure 9. Solid State Relay Connections

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

O1+ O1- O2+ O2-

Safe Area Open Collector Outputs

Open collector output 1 and 2 connections are made to terminals labeled O1+ and O1-, and O2+ and O2-. Connect the alarm or pulse input device as shown below.

Figure 10. Open Collector Output Connections

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

The meter is factory calibrated prior to shipment to display 0 to 100,

which corresponds to the 4-20 mA input. The calibration equipment

is traceable to NIST standards.

Button

Symbol

Description

LED

Status

Alarm Indicator (PD6602/6 Only)

Right-Arrow/F1

Password Protection Indicator

(PD6602/6 Only)

Up-Arrow/F2

PV Bargraph (PD6604/8 Only)

Enter/F3

Setup and Programming

Overview

There are no jumpers to set; setup and programming is done through the front panel buttons or PC-based software.

The meter may be powered via the micro-USB connection located on the right side of the meter for the purposes of programming only. The backlight will not work while the meter is powered via the USB connection.

Front Panel Buttons and Status LED Indicators

PD6602/PD6606 PD6604/PD6608

• Press the Menu button to enter or exit the Programming Mode at any time.

• Press or hold the Right Arrow button to scroll forward through the menus, select digits during nu-

meric programming, select characters during text programming, or decrement the value of a digit or character selected with the Up-Arrow button.

• Press and hold the Right-Arrow button to zero or clear digits/characters while in data-entry mode.

• Press or hold the Up-Arrow button to scroll backwards through the menus or to increment the value

of a digit or character.

• Press the Enter button to access a menu or to accept a setting or programmed digit/character value.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

CAUTION!

Care should be exercised to avoid ground loops when connecting the USB to an active loop (e.g. power supply, transmitter, loop-powered meter, etc.). It is recommended to connect the (mA+) terminal of the meter to the (-) terminal of a two-wire transmitter.

MeterView XL Programming Software

The meter can also be programmed using PC-based MeterView XL software. This software greatly simplifies the programming process and also allows the user to save configuration files for later use.

The meter connects to the PC via a provided micro-USB cable and is powered by the USB connection so no additional power is needed during programming.

For detailed software instructions or to download MeterView XL software, visit predig.com/meterviewxl.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Parameter

Action/Setting Description

INPUT (PV 1 & PV2)

Program the meter 4-20 mA input (two menus, PV 1 and PV 2, are available if in dual scale mode; see PV 2 under advanced features menu)

SCALE PV (1 or 2)

Scale the selected PV

UNITS

Select the display units

VOLUME

Volume unit class

GAL

Gallons

Liters

IGAL

Imperial Gallons

Cubic Meters

BBL

Barrels

BUSH

Bushels

cuYD

Cubic Yards

cuFt

Cubic Feet

cuIn

Cubic Inches

LiBBL

Liquid barrels

BBBL

Beer barrels

HECtL

Hectoliter

Acre-Foot

CUSTM

Custom Unit

HEIGHT

Height unit class

INCH

Inches

FEET

Feet

FT-IN

Feet & Inches

YARD

Yards

Centimeters

Meters

CUSTOM

Custom unit

TEMP

Temperature unit class

Degrees Fahrenheit

Degrees Celsius

Kelvin

~RA

Degrees Rankine

PRESSURE

Pressure unit class

PSI

Pounds per square inch

InHg

Inches of mercury

InH2O

Inches of water

mmHg

Millimeters of mercury

Kg/CM2

Kilograms per square centimeter

Kg/M2

Kilograms per square meter

mBAr

Millibar

Bar

Pascal

hPA

Hectopascal

KPA

Kilopascal

MPA

Megapascal

CUSTM

Custom unit

Parameter

Action/Setting Description

WEIGHT

Weight unit class

Grams

Kilograms

tonnE

Tonnes (metric)

Ounces

Pounds

ton

Tons

CUSTOM

Custom unit

RATE

Rate unit class

/SECOND

Units per second

/MINUTE

Units per minute

/HOUR

Units per hour

/DAY

Units per day

GAL/(T)

Gallons per time unit (T)

L/(T)

Liters per time unit (T)

IGAL/(T)

Imperial gallons per time unit (T)

M3/(T)

Cubic meters per time unit (T)

BBL/(T)

Barrels per time unit (T)

BUSH/(T)

Bushels per time unit (T)

cuYD/(T)

Cubic Yards per time unit (T)

cuFt/(T)

Cubic Feet per time unit (T)

cuIn/(T)

Cubic Inches per time unit (T)

LiBBL/(T)

Liquid barrels per time unit (T)

BBBL/(T)

Beer barrels per time unit (T)

HECtL/(T)

Hectoliter per time unit (T)

AF/(T)

Acre-Foot per time unit (T)

CUSTOM/

Custom unit per time unit (T)

CUSTOM

Custom unit class

C.UNIT

Custom unit

INPUT 1

Program input 1 value

INP 1

Enter the input 1 value

DISP 1

Program display 1 value

DSP 1

Enter the display 1 value

INPUT 2

Program input 2 value (up to 32 points)

INP 2

Enter the input 2 value

DISP 2

Program display 2 value (up to 32 points)

DSP 2

Enter the display 2 value

SAVE?

Save programmed units, input, and display values

OUTPUT

Program the meter’s available outputs

OPEN COLLECTR

Program the meter’s open collector outputs

OUTPUT1

Open collector 1 setup

OUTPUT2

Open collector 2 setup

DISABLE

Disable the open collector

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.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Parameter

Action/Setting Description

PULSE

Program the open collector for pulse output

ALARM

Program the open collector for alarm output

TIMER

Program the open collector as a timer

STPWATCH

Program the open collector to turn on while the stopwatch is running

RELAY

Program the meter’s relay outputs

OUTPUT1

Relay 1 setup

OUTPUT2

Relay 2 setup

DISABLE

Disable the relay

ALARM

Program relay for alarm functionality

PUMPCTRL

Program relay for pump control application

TIMER

Program relay as a timer

STPWATCH

Program relay to turn on while the stopwatch is running

RELAY INFO

View relay run time and cycle count

4-20 Ma

Program the meter’s 4-20 mA output

Program a range to transmit based on the display value

RETRANS

Retransmit the mA input signal

DISABLE

Disable the 4-20 mA output

CONTROL

Program manual or automatic operation for the outputs

OC1

Open collector 1

OC2

Open collector 2

RELAY1

Relay 1

RELAY2

Relay 2

4-20 mA

4-20 mA output

AUTO

Set selected output to automatic operation

MANUAL

Manually control selected output operation

ADVANCED

Program the meter’s advanced features

PV SETUP (PV 1 & PV 2)

Advanced input programming (two menus, PV 1 and PV 2, are available if in dual scale mode; see PV

2 under advanced features menu)

SOURCE

Select PV 2 source (dual-scale only; see PV 2 under advanced features menu)

4-20 ma

Source PV 2 from the mA input

PV 1

Source PV 2 from PV 1

FUNCTION

Select linear, square root, or programmable exponent function

LINEAR

Set meter for linear function and select number of linearization points

SQROOT

Set meter for square root extraction

EXPONENT

Set meter for programmable exponent and enter exponent value

Parameter

Action/Setting Description

RH TANK

Round horizontal tank (dual-scale only; see PV 2 under advanced features menu)

SCALE.CAL

Scale or calibrate the mA input

SCALE PV

Scale the input

CAL PV

Calibrate the input

CUTOFF

Set low-flow cutoff

DISABLE

Disable low-flow cutoff

ENABLE

Enable low-flow cutoff

FILTER

Set noise filter value

1.0 SEC

1 second

2.0 SEC

2 seconds

4.0 SEC

4 seconds

8.0 SEC

8 seconds

16.0 SEC

16 seconds

OFF

Turn filter off

BYPASS

Set filter bypass (0.0 to 99.9% FS)

PASSWRD

Set a password for the meter

PASS MAIN

Program the main meter password

USER

Assign function keys / digital input

Assign F1 function key

Assign F2 function key

Assign F3 function key

Assign digital input

DISP FN

Set the function key or digital input to display a value

DISPLAY

Cycle max, min, and PV(s)

DISP PV

Display the PV

PCT PV

Display the PV’s percentage of max (20 mA)

D UNITS

Display the PV’s units

D TAG

Display the PV’s tag

DISPMIN

Display the PV’s minimum value

DISPMAX

Display the PV’s maximum value

MIN MAX

Display the PV’s minimum and maximum value

D mA IN

Display the current mA input value

D mAOUT

Display the current mA output value

MENU FN

Set the function key or digital input to access a menu

RLYINFO

Go to relay information menu (INFO)

MANCTRL

Go to output control menu (CONTROL)

TIMR OC1

Open collector 1 timer

TIMR OC2

Open collector 2 timer

TIMER R1

Relay 1 timer

TIMER R2

Relay 2 timer

TIMER.FN

Set the function key or digital input to start or stop a timer

STRT.ALL

Start all timers

STOP.ALL

Stop all timers

S.STP.ALL

Start or stop all timers

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Parameter

Action/Setting Description

OC1

Start/stop open collector 1 timer

OC2

Start/stop open collector 2 timer

RLY1

Start/stop relay 1 timer

RLY2

Start/stop relay 2 timer

START

Start the selected timer output

STOP

Stop the selected timer output

STR-STP

Start or stop the selected timer output

ALARM.FN

Set the function key or digital input to acknowledge an alarm or access set points

ACK

Acknowledge all active alarms

SETPOINT

Access all output set points

SETPT.OC1

Access open collector 1 set point

SETPT.OC2

Access open collector 2 set point

SETPT.R1

Access relay 1 set point

SETPT.R2

Access relay 2 set point

SWATCH.FN

Set the function key or digital input to activate stopwatch

START

Start the stopwatch

STOP

Pause/Stop the stopwatch

STR-STP

Start or stop the stopwatch

TARE.FN

Set the function key or digital input to tare the display

TARE

Tare the display value

RST TARE

Reset the display value

HOLD FN

Set the function key or digital input to hold an output

HOLD.OUT

Hold all outputs

HLD.UNHLD

Hold or un-hold all outputs

OC1+2

Hold/un-hold open collector outputs

RLY1+2

Hold/un-hold relay outputs

mAOUT

Hold/un-hold 4-20 mA output

HOLD

Hold selected output

HLD.UNHLD

Hold or un-hold selected output

DISABLE

Disable function key or digital input

RST FN

Set the function key or digital input to reset a value

RESET

Reset min, max, or max/min PV

R MIN.MAX

Reset max and min PV value

HINT

Display hint text on key press and execute action on next key press

OFF

Turn the hint function off

Turn the hint function on

SYSTEM

Program system settings

AOUTCAL

Calibrate the analog output

DEFAULT

Reset meter to factory defaults

PV 2

Enable the meter to scale a second PV based on the mA input

DISABLE

Disable dual-scale feature (default)

ENABLE

Enable dual-scale feature

BACKLITE

Enable/disable display backlight

ENABLE

Enable the backlight (default)

Parameter

Action/Setting Description

DISABLE

Disable the backlight

INFO

View meter software, version, and model; change the identifier tag

SFT

The software ID number

VER

The software version

MODEL

The meter model number

ID.TAG

The meter identifier tag Press Enter to edit tag

ICAL

Internal calibration used for scaling

DISPLAY

Program the meter’s display

UNITS

Change the display units within the selected unit class

DEC.PT

Change the decimal point location

COMMA

Enable or disable the use of a comma on the bottom display

ENABLE

Enable comma (default)

DISABLE

Disable comma

BARGRAPH

Enable or change the bargraph (PD6604/8 only)

PV (1 or 2)

Set the bargraph to display the PV percentage of full scale

OFF

Turn the bargraph feature off

TOP

Set what to display on the top line

PV (1 or 2)

Display the process variable

PV+UNIT (1 or 2)

Display the process variable and units alternating

PV+TAG (1 or 2)

Display the process variable and tag alternating

TAG+UNIT

Display tag and units alternating

PV+U+TAG (1 or 2)

Display the process variable, unit, and tag alternating

PV1+PV2

Display both process variables (dual-scale only; see PV 2 under advanced features menu)

TAG

Display the tag

STPWATCH

Display the stopwatch

TIMR OC1

Display open collector 1 timer

TIMR OC2

Display open collector 2 timer

TIMER R1

Display relay 1 timer

TIMER R2

Display relay 2 timer

MIN

Display minimum value

MAX

Display maximum value

MIN MAX

Display alternating min and max

OFF

Turn top line off

UNITS

Display the units

BOTTOM

Set what to display on the bottom line

UNITS

Display the units

PV (1 or 2)

Display the process variable

PV+UNIT (1 or 2)

Display the process variable and unit alternating

PV+TAG (1 or 2)

Display the process variable and tag alternating

TAG+UNIT

Display the tag and unit alternating

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Parameter

Action/Setting Description

PV+U+TAG (1 or 2)

Display the process variable, unit, and tag alternating

PV1+PV2

Display both process variables (dual-scale only; see PV 2 under advanced features menu)

TAG

Display the tag

STPWATCH

Display the stopwatch

TIMR OC1

Display open collector 1 timer

TIMR OC2

Display open collector 2 timer

Parameter

Action/Setting Description

TIMER R1

Display relay 1 timer

TIMER R2

Display relay 2 timer

OFF

Turn bottom line off

PV PCT (1 or 2)

Display the process variable percentage of full scale

mA IN

Display the current mA input value

mA OUT

Display the current mA output value

DSP 1

+00,000.00

DSP 1

00,000.00

Select

Digit to

Change

DSP 1

00,050.00

Increment

Selected

Digit

SCALE

INPUT 2

Accept Setting

52.86

GAL

SETUP

INPUT

SETUP

OUTPUT

SETUP

ADVANCED

SETUP

DISPLAY

OPEN

COLLECTR

ADV

PV SETUP

DSPLY

UNITS

OUT

RELAY

OUT

4-20 mA

OUT

CONTROL

CUTOFF

FILTER

PASSWRD

USER

SYSTEM

DSPLY

DEC.PT

DSPLY

COMMA

DSPLY

TOP

DSPLY

BOTTOM

SCALE

UNITS

SCALE

INPUT 1

SCALE

DISP 1

SCALE

INPUT 2

SCALE

DISP 2

SAVE?

DSPLY

BARGRAPH

*PD6604/8

Only

Run Mode

Main Menu

The main menu consists of all the meter’s programmable functions: Input, Output, Advanced, and Display.

• Press Menu button to enter Programming Mode then press the Right-Ar-

row button to move forward through the menu and the Up-Arrow button to move back.

• Press Menu at any time to go back one level or press & hold to exit and return to Run Mode. Changes made to settings prior to pressing Enter are not saved.

• Changes to the settings are saved to memory only after pressing Enter/F3 to confirm the setting or pressing En- ter/F3 at the SAVE? screen when available.

Note: BARGRAPH menu appears in PD6604/8 menu only.

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 selected digit will flash.

Press and hold Up-Arrow to auto-increment the display value. If you have made a mistake or would like to enter a new value, select the left-most digit and press and hold the Right-Arrow button until all digits reset to zero.

Press the Enter button at any time to accept a setting or Menu button to exit without saving changes. Note: the underscore in the graphic below is provided to show which digit would be flashing.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

SETUP

INPUT

SCALE

UNITS

SCALE

INPUT 1

SCALE

DISP 1

UNITS

VOLUME

HEIGHT TEMP PRESSURE WEIGHT RATE CUSTOM

UNIT

GAL

GAL L IGAL M3 BBL BUSH cuYD cuFt cuIn LiBBL BBBL HECtL AF CUSTOM

INCH FEET FT-IN YARD CM M CUSTOM

~F ~C K ~RA

PSI InHg InH2O mmHg kg/CM2 kg/M2 mBAr Bar PA hPA kPA MPA CUSTOM

gm kg tonne oz 1b ton CUSTOM

/SECOND /MINUTE /HOUR /DAY

GAL/(T) L/(T) IGAL/(T) M3/(T) BBL/(T) BUSH/(T) cuYD/(T) cuFt/(T) cuIn/(T) LiBBL/(T) BBBL/(T) HECtL/(T) AF/(T) CUSTOM/

Volume Units

Height Units Pressure Units Weight Units

Rate Time

Bases

Rate Units

Temperature

Units

INP 1

04.000

INP 1

Flashes Units

Momentarily

DSP 1

+00,000.00

SCALE

INPUT 2

INP 2

20.000

SCALE

DISP 2

DSP 2

+00,100.00

SAVE? SETUP

INPUT

Setting Up the Input Signal (INPUT)

It is very important to read the following information, before proceeding to program the meter:

• The meter is factory calibrated prior to shipment to display 0-100 gallons, which corresponds to the 4- 20 mA input. The calibration equipment is traceable to NIST standards.

• A calibrated signal source is not needed to scale the meter.

• The PD6602, PD6604, PD6606, and PD6608 are single input meters with dual-scale capability.

Enter the Input menu to scale the meter to display the 4-20 mA input. The input is capable of accepting any signal from 4 to 20 mA.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Volume Units (VOLUME)

GAL

Gallons

Liters

IGAL

Imperial Gallons

Cubic Meters

BBL

Barrels

BUSH

Bushels

cuYD

Cubic Yards

cuFt

Cubic Feet

cuIn

Cubic Inches

LiBBL

Liquid barrels

BBBL

Beer barrels

HECtL

Hectoliter

Acre-Foot

CUSTOM

Custom Unit

Height Units (HEIGHT)

INCH

Inches

FEET

Feet

FT-IN

Feet & Inches

YARD

Yards

Centimeters

Meters

CUSTOM

Custom unit

Temperature Units (TEMP)

Degrees Fahrenheit

Degrees Celsius

Kelvin

~RA

Degrees Rankine

Pressure Units (PRESSURE)

PSI

Pounds per square inch

InHg

Inches of mercury

InH2O

Inches of water

mmHg

Millimeters of mercury

Kg/CM2

Kilograms per square centimeter

Kg/M2

Kilograms per square meter

mBAr

Millibar

Bar

Pascal

hPA

Hectopascal

KPA

Kilopascal

MPA

Megapascal

CUSTOM

Custom unit

Weight Units (WEIGHT)

Grams

Kilograms

tonnE

Tonnes (metric)

Ounces

Pounds

ton

Tons

CUSTOM

Custom unit

Rate Time Bases (TIME)

/SECOND

Units per second

/MINUTE

Units per minute

/HOUR

Units per hour

/DAY

Units per day

Rate Units (RATE)

GAL/(T)

Gallons per time unit (T)

L/(T)

Liters per time unit (T)

IGAL/(T)

Imperial gallons per time unit (T)

M3/(T)

Cubic meters per time unit (T)

BBL/(T)

Barrels per time unit (T)

BUSH/(T)

Bushels per time unit (T)

cuYD/(T)

Cubic Yards per time unit (T)

cuFt/(T)

Cubic Feet per time unit (T)

cuIn/(T)

Cubic Inches per time unit (T)

LiBBL/(T)

Liquid barrels per time unit (T)

BBBL/(T)

Beer barrels per time unit (T)

HECtL/(T)

Hectoliter per time unit (T)

AF/(T)

Acre-Foot per time unit (T)

CUSTOM/

Custom unit per time unit (T)

C.UNIT

ABC

C.UNIT

ABC

Select

Character

to Change

C.UNIT

ACC

Increment

Selected

Character

C.UNIT

ABC

Decrement

Selected

Character

C.UNIT

ABC

Character

Change

Custom Unit

Name

Available Unit Classes and Units

The meter has six available preprogrammed unit classes, volume, height, temperature, pressure, weight, and rate. Each unit class has the following available units to choose from:

Setting Custom Units (CUSTOM)

When the desired unit class or unit of measure within a class is not available, a custom unit may be programmed. Select the CUSTOM menu (or CUSTOM unit within a unit class) in order to enter a custom unit name.

Text values are set using the Right and Up arrow buttons. Press Right arrow to select next character and Up arrow to increment character value. The selected character will flash. Press and hold the Up or Right arrow buttons to auto-increment or decrement the character. Press Enter to accept the character.

Notes:

• Press and hold the Right arrow while no character is being edited to erase all characters to the right

of the flashing character

• Press and hold Up or Right arrow to auto-increment or decrement a selected character.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

DEC.PT

222222.22

DEC.PT

1111111.1

Move Decimal

to the Right

DEC.PT

222222.22

DSPLY

COMMA

Accept Decimal Location

DSPLY

DEC.PT

Move Decimal

to the Left

SETUP

DISPLAY

DSPLY

UNITS

DSPLY

DEC.PT

DSPLY

COMMA

DSPLY

TOP

DSPLY

BOTTOM

DSPLY

BARGRAPH

PD6604/8 Only

Scaling the 4-20 mA Input

The 4-20 mA input can be scaled to the appropriate values for a given application. The 4-mA input (input

1) should have a corresponding display value (display 1) which represents the low end of the process value range being measured by the transmitter. Likewise, the 20-mA input (input 2) should have a display value (display 2) which represents the high end of the process value range.

For example: If the meter is used to display the level of a 100 ft tall tank, the transmitter should send a 4 mA signal when the tank is empty and a 20-mA signal when the tank is full. The meter should be programmed to interpret these inputs on a display range of 0-100, so that at 4-mA the meter will display 0 and at 20-mA the meter will display 100.

Processes which require a non-linear scale can be accommodated using the linear (LINEAR), exponent (EXPONENT), square root (SQROOT), and round horizontal tank (RH TANK) functions available in the Advanced menu. See Signal Input Conditioning Functions (FUNCTION) on page 39.

A signal source is not needed to scale the meter; simply program the inputs and corresponding display values.

Setting the Display Features (DISPLAY)

The meter’s display functions may be programmed using the Display menu. This menu consists of the following submenus: Units, Decimal Point, Comma, Bargraph (PD6604/8 Only), Top, and Bottom.

Changing the Units (UNITS)

It is possible to change the display units within the selected unit class without the need to re-scale the meter. When selecting a new unit from within the DISPLAY menu (e.g. changing from gallons (GAL) to liters (L)), the meter will automatically convert the display values to display the new unit. Enter the UNITS menu, select a new unit of measure from the list of predefined units, and press the Enter button. If entering a custom unit (CUSTOM), a custom conversion factor will need to be entered.

Changing the Decimal Place Location (DEC.PT)

The decimal point may be set with up to seven decimal places or with no decimal point at all. Pressing the Right arrow moves the decimal point one place to the right until no decimal point is displayed, and then it moves to the leftmost position. Pressing the Up arrow moves the decimal point one place to the left. If the dual-scale level feature is selected, the decimal point selections for PV1 & PV2 are enabled.

Enabling or Disabling the Comma on the Bottom Display (COMMA)

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The bottom display is set to show a comma separating the thousands and millions place by default if a numeric value is being displayed. This feature can be disabled or enabled using the Comma menu.

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Page 25

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

The top line (TOP) can display:

• Process Value (PV)

• Process Value 2 (dual-scale only; see

PV 2 under advanced features menu)

• Alternating PV and Units

• Alternating PV and Tag

• Alternating PV, Units, and Tag

• Tag

• Stopwatch

• Open Collector 1 or 2 Timer

• Relay 1 or 2 Timer

• Minimum Value, Maximum Value, or

Both

• Off (Blank)

• Units

The bottom line (BOTTOM) can display:

• Units

• Process Value (PV)

• Process Value 2 (dual-scale only; see PV 2

under advanced features menu)

• Alternating PV and Units

• Alternating PV and Tag

• Alternating Tag and Units

• Alternating PV, Units, and Tag

• Tag

• Stopwatch

• Open Collector 1 or 2 Timer

• Relay 1 or 2 Timer

• Off (Blank)

• PV’s Percentage of Full Scale

• The mA Input

• The mA Output

DSPLY

TOP

DSPLY

PV+UNIT PV+TAG PV+U+TAG TAG

TIMR OC1

STPWATCH

TIMR OC2

TIMER R1 TIMER R2 MIN

MIN MAX

MAX

UNITS

OFF

DSPLY

BOTTOM

DSPLY

UNITS

PV+UNIT PV+TAG PV+U+TAG TAG

TIMR OC1

STPWATCH

TIMR OC2 TIMER R1 TIMER R2 OFF

mA IN

PV PCT

mA OUT

Top Line Display Parameters Bottom Line Display Parameters

Changing What is Displayed (TOP and BOTTOM)

The two display lines (Top and Bottom) can be programmed to display different values. Use the Top and Bottom menus to make these changes. Additional menus are available if the meter is in dual-scale mode

to allow the second PV to be displayed on either the top or bottom line.

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Page 26

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

DSPLY

BARGRAPH

GRAPH

PV PCT

GRAPH

OFF

SETUP

OUTPUT

OPEN

COLLECTR

OUT

RELAY

OUT

4-20 mA

OUT

CONTROL

OC.OUT

OUTPUT1

OC.OUT

OUTPUT2

RELAY

OUTPUT1

RELAY

OUTPUT2

RELAY

INFO

4-20

RETRANS

4-20

DISABLE

CTRL

OC1

CTRL

OC2

CTRL

RELAY1

CTRL

RELAY2

CTRL

4-20 mA

Programming the Bargraph (PD6604 & PD6608 Only)

The PD6604/8 comes equipped with a bargraph display for applications where a visual representation of the process variable’s percentage of full scale is desirable. This feature can be enabled or disabled using the Bargraph menu (BARGRAPH). The value displayed on the bargraph can be the percentage of full scale (PV PCT) or the percentage of a user-programmable range (PV). If the meter is in dual-scale mode, the bargraph can be assigned to display either PV1 or PV2 using this menu.

Programming the Outputs (OUTPUT)

Depending on the purchased model, the meter may be available with two open collector outputs, two solid state relays, and one 4-20 mA output. The Output menu will only show options for the available outputs. See Ordering Information on page 5 for details.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

SETUP

OUTPUT

OPEN

COLLECTR

OC.OUT

OUTPUT1

OC.OUT

OUTPUT2

OUT 1

PULSE

QUAD

*Available

for output

2 only.

OUT 1

ALARM

OUT 1

TIMER

OUT 1

STPWATCH

ALARM

D.INPUT

TIMER

OFF.DLAY

TIMER

ON TIME

TIMER

MODE

TIMER

START

MODE

CONT

MODE

ONE.SHOT

PULSE

TEST

OUT 1

DISABLE

Open Collector Outputs (OPEN COLLECTR)

The meter is equipped with two NPN open collector outputs that may be set up for pulse outputs, alarms, timed pulses, or disabled. Pulse outputs can be set to transmit the PV value (PV1 or PV2 if meter is in dual-scale mode). Output 2 may be used to generate a quadrature output based on the other open collector output. An output test mode is also selectable to generate pulses at a constant programmable frequency. Alarms are available based on the PV value or the digital input. The alarm status will show on the display even if the output is not wired. A timer output (TIMER) turns the open collector on and off at the specified time intervals. The timer can be set as single-shot or continuous timer. The stopwatch output (STPWATCH) allows the open collector to be manually activated by starting the stopwatch. The stopwatch count can be displayed on the top or bottom line. The output may be disabled by selecting DISABLE.

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Page 28

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

OUT 1

PULSE

TEST

PULSE

QUAD

*Available for output

2 only.

FACTR

GAL

Flashes

Units

FACTR

+0,001.000

FREQ

100.0

Pulse (PULSE)

Pulse outputs may be assigned to output the PV at a programmable factor. The factor determines the number of pulses per second which should be generated per unit of measure. For example, if the meter display shows 100 gallons and the factor is set to 2, the number of pulses generated per second would be

200. The maximum frequency is 1,000 Hz. Setting output 2 to quadrature will duplicate the other open collector output, but lag by 90 degrees out of phase. The other output should be programmed as desired for the quadrature output function and must be a pulse (PULSE) output selection. The quadrature maximum frequency for both outputs is 500 Hz.

The TEST option will output a fixed number of pulses per second based on the FREQ value entered.

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Page 29

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

OUT 1

ALARM

D.INPUT

ALARM

ACTION

ACTN

AUTO

ACTN

AUTO.MAN

ACTN

LATCH

ACTN

L-CLEAR

SET

+00,040.00

SET

GAL

Flashes

Units

ALARM

RESET

ALARM

SET

RESET

+00,030.00

ALARM

DELAY

TIME

0000 SEC

DELAY

OFF

TIME

0000 SEC

ALARM

FAILSAFE

PV Alarm Only

FSAFE

OFF

ALARM

DISPLAY

RED

FLASH

PV Alarm Only

MSG

ALARM 1

Alarm (ALARM)

Alarm outputs may be assigned to the PV or the digital input. When assigned to the PV, the alarm may be set as either a high alarm or a low alarm. Alarm actions (AUTO, AUTO.MAN, LATCH, L-CLEAR) determine how and when the alarm should be reset. They operate as follows:

• Automatic (AUTO): Alarm will reset automatically once the alarm condition has cleared.

• Automatic/Manual (AUTO.MAN): Alarm will reset automatically once the alarm condition has

cleared but can also be reset using the Enter (ACK) button (or whichever function key is set to acknowledge) at any time.

• Latching (LATCH): Alarm must be reset manually and can be done so at any time. Press the

Enter (ACK) button at any time to clear the alarm.

• Latching with Reset after Clear (L-CLEAR): Alarm must be reset manually and can only be

done so after the alarm condition has cleared. Press the Enter (ACK) button after the alarm con-

dition has cleared to reset the alarm. If the alarm is set to PV, a set and reset point must be programmed. The set point is the display value at which the alarm will turn on and the reset point is the display value at which the alarm will turn off. If the set point is lower than the reset point, the alarm will be a low alarm; if the set point is higher than the reset point, the alarm will be a high alarm. The digital input alarm will trigger whenever the digital input is triggered. For both the PV and digital input alarms, a delay before the alarm is turned on or off may be set, as well as a failsafe feature which will inverse the on/off programming. Alarm states will be displayed on the meter even if no open collector output is physically connected. The alarm indicator (!) will display as well as optional red LED backlight, flashing PV value (PV alarm only), and a programmable alarm message.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

OUT 1

TIMER

OFF.DLAY

TIMER

ON TIME

TIMER

MODE

TIMER

START

MODE

CONT

MODE

ONE.SHOT

H.MM.SS

00.01.00

H.MM.SS

00.00.01

TIMER

STOP

Timer (TIMER)

Program the Off Delay (OFF.DLAY) from 1 second to 99 hours 59 minutes and 59 seconds. This is the time it takes from selecting START to turning on the output and for how long the output is off in continuous mode.

Program the On Time (ON TIME) for the active low pulse from 1 second to 99 hours 59 minutes and 59 seconds (pulse width). This is the period of time for which the output will remain on.

Select Start (START) to begin outputting the constant timed pulse. Select Stop (STOP) to end outputting the constant timed pulse. Function keys or the digital input may be assigned to start and stop timer functions (see the USER menu

in Advanced).

Stopwatch (STPWATCH)

The stopwatch function may be used to manually run and control a process for a specific time interval up to 99 hrs., 59 min, and 59 seconds. The stopwatch function may be assigned to any open collector. There are three settings needed to use the function effectively.

1. Assign stopwatch to either top or bottom display line

2. Assign the open collector or relay to control the process (on/off)

3. Assign a function key or digital input to start/stop the stopwatch

Application Example

In order to maintain consistency of a product, it is necessary to take and test samples at different times throughout the day. The stopwatch function is used to open and close a solenoid valve to know the exact amount of time needed to complete the desired sample. Once this is determined, the timer function can be used to automatically take a sample (batch) based on the time determined using the stopwatch function. Setup: Assign the following to Stopwatch Function

• Bottom display line

• Relay 1

• F3: Start/Stop

Procedure

• Press F3 to start the stopwatch; relay 1 turns on and the process starts running.

• Press F3 to stop the stopwatch; relay 1 turns off and the process stops.

• The bottom display indicates the time it took to complete the sample.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Caution!

During setup, the relays do not follow the input and they will remain in the state found prior to entering the Relay menu.

SETUP

OUTPUT

OPEN

COLLECTR

OUT

RELAY

OUTPUT1

RELAY

OUTPUT2

RELAY

INFO

RELAY 1

INFO

RELAY 2

RELAY

RUNTIME

Flashes

Momentarily

TIME

195.0 H

CYCLE

COUNT

Flashes

Momentarily

CYCLE

RLY 1

CLEAR?

RLY 1

DISABLE

RLY 1

ALARM

RLY 1

PUMPCTRL

RLY 1

TIMER

ALARM

D.INPUT

TIMER

OFF.DLAY

TIMER

ON TIME

TIMER

MODE

TIMER

START

PUMP

ON-OFF

PUMP

ALTERN

PUMP

DELAY

RLY 1

STPWATCH

Solid State Relay Outputs (RELAY)

The meter is optionally equipped with two solid state relays that may be set up for alarms, timer, or pump control. Alternatively, they may be disabled. Alarms are available based on the PV value or the digital input. The alarm status will show on the display even if the output is not wired. Pump control allows the relay to turn on and off a pump at specified on and off points. This can be done using only one of the relays to control one pump (ON-OFF) or using both relays in tandem to alternate between two different pumps (ALTERN). A timer output (TIMER) turns the relay on and off at the specified time intervals. The timer can be set as single-shot or continuous timer. The stopwatch output (STPWATCH) allows the relay to be manually activated by starting the stopwatch. The stopwatch count can be displayed on the top or bottom line. The output may be disabled by selecting DISABLE.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

RLY 1

ALARM

D.INPUT

ALARM

ACTION

ACTN

AUTO

ACTN

AUTO.MAN

ACTN

LATCH

ACTN

L-CLEAR

SET

+00,040.00

SET

GAL

Flashes

Units

ALARM

RESET

ALARM

SET

RESET

+00,030.00

ALARM

DELAY

TIME

0000 SEC

DELAY

OFF

TIME

0000 SEC

ALARM

FAILSAFE

PV Alarm Only

FSAFE

OFF

ALARM

DISPLAY

RED

FLASH

PV Alarm Only

MSG

ALARM 1

Alarm (ALARM)

• Automatic (AUTO): Alarm will reset automatically once the alarm condition has cleared.

• Automatic/Manual (AUTO.MAN): Alarm will reset automatically once the alarm condition has

cleared but can also be reset using the Enter (ACK) button (or whichever function key is set to

acknowledge) at any time.

• Latching (LATCH): Alarm must be reset manually and can be done so at any time. Press the

Enter (ACK) button at any time to clear the alarm.

• Latching with Reset after Clear (L-CLEAR): Alarm must be reset manually and can only be

done so after the alarm condition has cleared. Press the Enter (ACK) button after the alarm con-

dition has cleared to reset the alarm. If the alarm is set to PV, a set and reset point must be programmed. The set point is the display value at which the alarm will turn on and the reset point is the display value at which the alarm will turn off. If the set point is lower than the reset point, the alarm will be a low alarm; if the set point is higher than the reset point, the alarm will be a high alarm. The digital input alarm will trigger whenever the digital input is triggered. For both the PV and digital input alarms, a delay before the alarm is turned on or off may be set, as well as a failsafe feature which will inverse the on/off programming. Alarm states will be displayed on the meter even if no relay output is physically connected. The alarm indicator (!) will display as well as optional red LED backlight, flashing PV value (PV alarm only), and a programmable alarm message.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

RLY 1

PUMPCTRL

PUMP

ON-OFF

PUMP

DELAY

TIME

0000 SEC

DELAY

OFF

TIME

0000 SEC

+00,070.00

GAL

Flashes

Units

OFF

GAL

OFF

+00,060.00

Flashes

Units

Pump Control (PUMPCTRL)

The pump control output is used in situations where the relays are used to control pumps. There are two options available for controlling pumps: on-off (ON-OFF) and pump alternation (ALTERN).

ON-OFF will turn the relay on at a programmed on point and off at a programmed off point. Setting the on point higher than the off point will make the output activate on a high PV value; setting the on point lower than the off point will make the output active on a low PV value. The relay will reset automatically.

For pump control applications where two similar pumps are used to control the level of a tank or a well, it is desirable to have the pumps operate alternately. This prevents excessive wear and overheating of one pump over the lack of use of the other pump. Pump alternation uses both relays in tandem to alternate between two similar pumps. The ALTERN menu is only available under Output 1 and will automatically set Output 2 to pump alternation as well. Use the pump Alternation Time setting (ALT.TIME) to control the alternation based on runtime in addition to level cycles.

On/Off Pump Control (ON-OFF)

When programming a single pump to turn on and off, the on and off points must be programmed. The relay will activate at the on point and deactivate at the off point. On and off delays may optionally be programmed in order to delay the activation or deactivation of the relay by a certain number of seconds after reaching either the on point or off point.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

RLY 1

PUMPCTRL

PUMP

DELAY2

DELAY

TIME

0000 SEC

DELAY

OFF

TIME

0000 SEC

ON 2

+00,090.00

ON 2

GAL

Flashes

Units

OFF 2

GAL

OFF 2

+00,080.00

Flashes

Units

ON 1

+00,070.00

ON 1

GAL

Flashes

Units

OFF 1

GAL

OFF 1

+00,060.00

Flashes

Units

PUMP

DELAY1

DELAY

TIME

0000 SEC

DELAY

OFF

TIME

0000 SEC

PUMP

ALT.TIME

000.00

HHH.MM

PUMP

ON-OFF

PUMP

ALTERN

Pump Alternation (ALTERN)

Pump alternation sets the two relays to alternate every time the first on point (ON 1) is reached. The active relay will turn off once the first off point (OFF 1) is reached. If the PV reaches the second on point (ON 2), the other relay will also turn on. The second relay will turn off once the second off point (OFF 2) is reached and the first relay will remain active until the first off point (OFF 1) is reached.

On and off delays may optionally be programmed for each on and off point in order to delay the activation or deactivation of the relays by a certain number of seconds after reaching either the on point or off point.

For pumps that typically remain on extensively, the alternation time (ALT.TIME) parameter sets a period of relay on-time after which the relays should alternate. For example, if the alternation time is set to 1 hour, the active relay will deactivate after 1 hour of runtime and the inactive relay will activate.

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Page 35

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Set and Reset Point Programming

Relay

On Point

Off Point

Function

7000

1000

Controls backup pump

6000

1000

Controls main pump

6245

GAL

6245

GAL

7153

GAL

995

GAL

Pump Alternation Example

The following is an example application where the relays are programmed for pump alternation.

The following graphics provide a visual representation of a typical pump alternation application:

1. Relay #2 turns the main pump on at 6000 gallons and turns it off at 1000 gallons.

2. With the Pump Alternation feature activated, the next time the level reaches 6000 gallons, relay #1 transfers and starts the backup pump.

3. If the backup pump is not able to keep up, and the level reaches 7000 gallons, relay #2 transfers and starts the main pump as well.

4. Once the level has dropped below the reset points, both relays will turn off.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

RLY 1

TIMER

OFF.DLAY

TIMER

ON TIME

TIMER

MODE

TIMER

START

MODE

CONT

MODE

ONE.SHOT

H.MM.SS

00.01.00

H.MM.SS

00.00.01

TIMER

STOP

INFO

RELAY 1

RELAY

RUNTIME

Flashes

Momentarily

TIME

195.0 H

CYCLE

COUNT

CYCLE

RLY 1

CLEAR?

Flashes

Momentarily

Timer (TIMER)

The timer output may be set to generate the timed pulse only once (ONESHOT) or continuously (CONT). The timer output produces a constant width pulse at a constant frequency, if set as continuous timer. Program the Off Delay (OFF.DLAY) from 1 second to 99 hours 59 minutes and 59 seconds. This is the time it takes from selecting START to turning on the output and for how long the output is off in continuous mode. Program the On Time (ONTIME) for the active low pulse from 1 second to 99 hours 59 minutes and 59 seconds (pulse width). This is the period of time for which the output will remain on.

Stopwatch (STPWATCH)

The stopwatch function may be used to manually run and control a process for a specific time interval up to 99 hrs., 59 min, and 59 seconds. The stopwatch function may be assigned to any relay. There are three settings needed to use the function effectively.

4. Assign stopwatch to either top or bottom display line

5. Assign the open collector or relay to control the process (on/off)

6. Assign a function key or digital input to start/stop the stopwatch

Application Example

• Bottom display line

• Relay 1

• F3: Start/Stop

Procedure

• Press F3 to start the stopwatch; relay 1 turns on and the process starts running.

• Press F3 to stop the stopwatch; relay 1 turns off and the process stops.

• The bottom display indicates the time it took to complete the sample.

Relay Information (INFO)

The relay information menu shows run times and cycle counts for each relay. These values may be cleared at any time by selecting the Clear option (CLEAR?).

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

SETUP

OUTPUT

OPEN

COLLECTR

OUT

RELAY

OUT

4-20 mA

4-20

RETRANS

4-20

DISABLE

DSP 1

+00,000.00

DSP 1

GAL

Flashes

Units

OUT 1

04.000

DSP 2

+00,100.00

OUT 2

20.000

AOUT

UNDER

U-RNG

DISABLE

AOUT

OVER

O-RNG

DISABLE

AOUT

SCALE

4-20 mA Output (4-20 mA)

The 4-20 mA menu is used to scale the 4-20 mA output based on display values. This menu is not present on models without a 4-20 mA output option.

The 4-20 mA analog output (if equipped) can be scaled to provide a 4-20 mA signal for the PV display range or to simply retransmit the 4-20 mA input. The output may be disabled (DISABLE), and will only output the minimum signal.

Overrange and underrange values determine what mA signal the meter will output if the mA input is underrange (<3.5 mA) or overrange (>20.5 mA). This value may be set to 1-mA, 3.5-mA, 3.8-mA, 20.5mA, 20.8-mA, 23-mA, or disabled.

No equipment is needed to scale the analog output; simply program two display values and corresponding mA output signals.

Process Variable (PV)

To scale the analog output, enter display value 1 and a corresponding analog output value for this display, and enter display value 2 and a corresponding analog output value for this display value. This will

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provide a linearly scaled analog output.

This option will retransmit the 4-20 mA analog input without the need to scale the output.

The Control menu is used to control the open collector outputs, 4-20 mA analog output, or the relays manually, ignoring the input. Each open collector, relay, and analog output can be programmed independently for manual control. Selecting automatic control sets all relays and analog output for automatic operation.

Retransmit (RETRANS)

Output Control (CONTROL)

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Page 38

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

SETUP

ADVANCED

ADV

PV SETUP CUTOFF FILTER PASSWRD USER

SYSTEM

FUNCTION

SCALE.CAL

CUTOF

DISABLE

CUTOF

ENABLE

FILTR

2.0 SEC

FILTR

4.0 SEC

FILTR

8.0 SEC

FILTR

16.0 SEC

FILTR

OFF

FILTR

1.0 SEC

PASS

MAIN

USER

HINT

SYSTM

AOUTCAL

SYSTM

DEFAULT

SYSTM

PV2

SYSTM

BACKLITE

SYSTM

INFO

SYSTM

ICAL

00.4 PCT

BYPAS

Advanced Features Menu (ADVANCED)

To simplify the setup process, functions not needed for most applications are located in the Advanced Features menu. The options under advanced features include: advanced PV setup, cutoff, filter, password, function key programming, and system settings.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

ADV

PV SETUP

FUNCTION

SCALE.CAL

FUNCT

LINEAR

FUNCT

SQROOT

FUNCT

EXPONENT

FUNCT

RH TANK

*Available for

PV2 only.

SCALE

CAL

Advanced Process Variable Setup (ADV PV SETUP)

The Advanced PV Setup menu contains options to apply signal input conditioning functions to the input and scale/calibrate the input signal.

Signal Input Conditioning Functions (FUNCTION)

The Function menu is used to select the signal input conditioner applied to the input: linear, square root, programmable exponent, or round horizontal tank volume calculation. Multi-point linearization is part of the linear function selection. Meters are set up at the factory for linear function with 2-point linearization. The linear function provides a display that is linear with respect to the input signal.

Square Root Linearization (SQROOT)

The square root function can be used to linearize the signal from a differential pressure transmitter and display flow rate in engineering units.

Programmable Exponent Linearization (EXPONENT)

The programmable exponent can be used to linearize the signal from level transmitters in open-channel flow applications using weirs and flumes.

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 for PV1 and PV2 under the linear function. Multi-point linearization can be used to linearize the display for non-linear signals such as those from level transmitters used to measure volume in odd-shaped tanks or to convert level to flow using weirs and flumes with complex exponent. If the dual-scale level feature has been selected, the menus for PV1 & PV2 are enabled.

Round Horizontal Tank Linearization (RH TANK)

This function automatically calculates the volume in a round horizontal tank with flat ends. It is only available for PV2 while the meter is in dual-scale mode. Set the display for the desired decimal point and engineering units before entering the round horizontal tank function. Select units (inches or cm) for the tank dimensions. Enter the diameter and the length in inches or cm and the results will be calculated automatically in US gallons or liters. The unit of measure for the volume can be changed using the display menu. See Changing the Units (UNITS) on page 24 and Available Unit Classes and Units on page 23 for a list of available volume units. There is no need to enter scaling values.

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Page 40

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

To scale the meter without a signal source, refer to Setting Up the Input Signal (INPUT), page 22.

SCALE.CAL

CAL

UNITS

VOLUME

UNIT

GAL

DSP 1

GAL

Flashes

Units

SCALE

CAL

INP 1

04.000 mA

DSP 1

+00,000.00

DSP 2

GAL

Flashes

Units

INP 2

20.000 mA

DSP 2

+00,100.00

SAVE?

Advanced Scaling and Calibration (SCALE.CAL)

This menu offers options to scale or calibrate the meter.

Scaling the Input (SCALE)

The scale menu in the Advanced menu is the same as the scale menu in the Input menu. See Setting Up the Input Signal (INPUT) on page 22 for details about scaling the meter.

Calibrating the Input (CAL)

The meter can be calibrated to display the process in engineering units by applying the appropriate input signal and following the calibration procedure. The CAL menu should be used with a live signal coming from a 4-20 mA transmitter connected to the process being measured.

During calibration, the mA input value will be displayed as INP 1 and INP 2. Adjust the input source until the desired mA value is shown. The use of a calibrated signal source is strongly recommended.

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1. After accessing the SCALE.CAL menu, press the Right-Arrow button to scroll to the Calibration

menu (CAL PV) and press Enter.

2. Select the appropriate units for the desired process variable, then press Enter. For information on

units, see Available Unit Classes and Units on page 23.

3. The meter displays INP 1. Apply a known signal and press Enter. The display will flash while

4. After the signal is accepted, the meter displays DSP 1. Enter a corresponding display value for the

5. The meter displays INP 2. Apply a known signal and press Enter. The display will flash while

6. After the signal is accepted, the meter displays DSP 2. Enter a corresponding display value for the

7. After completing calibration, the SAVE? display will need to be acknowledged using the Enter key

accepting the signal.

signal input, and press Enter to accept.

accepting the signal.

signal input and press Enter to accept.

before calibration will take effect.

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Page 41

Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

LOCKED

PASSWRD

PASS

MAIN

LOCK

00000

LOCK

12345

Enter Numeric

Password

PASSWRD

Flashes

Momentarily

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 cutoff value may be programmed from 0 to 999999.9. The meter will display zero below the cutoff value. The cutoff may also be disabled to display negative values.

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. The filter level can be set between 1 and 16 seconds or turned off. The higher the filter level, the longer the averaging time and so the longer it takes the display to settle to its final value. Setting the filter level to off disables the filter function.

Noise Filter Bypass (BYPAS)

The noise filter bypass changes the behavior of the meter so that small variations in the signal are filtered out but large abrupt changes in the input signal are displayed immediately. The bypass value determines the minimum amount of signal change to be displayed immediately. All signal changes smaller than the bypass value are filtered or averaged by the meter. The noise filter bypass may be set between 0.1 and

99.9% of full scale.

Enabling Password Protection (PASSWRD)

The Password menu is used for programming security to prevent unauthorized changes to the programmed parameter settings. In order to set a password, enter the Password menu and program a five-digit password. When a password has been enabled, the lock icon will display in the lower right of the display (PD6602/6 only). For instructions on how to program numeric values see Setting Numeric Values, page 21.

Making Changes to a Password Protected Meter

If the meter is password protected, the meter will display the message 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 to the menu. After exiting Programming Mode, the meter returns to its password protected condition.

Disabling Password Protection

To disable password protection, access the Password menu and clear the entered password either by pressing and holding the Right Arrow button until all digits reset to zero or manually changing all of the digits to zero. When the Enter button is pressed, the meter will display UNLOCKED and will no longer require a password to access Programming Mode.

Note: If the meter is password protected and the password has been forgotten, the password may be overridden using the master password: 50865

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Display

Description

DISP FN

Set the function key or digital input to display a value

DISPLAY

Cycle max, min, and PV(s)

DISP PV

Display the PV

PCT PV

Display the PV’s percentage of max (20 mA)

D UNITS

Display the PV’s units

D TAG

Display the PV’s tag

DISPMIN

Display the PV’s minimum

DISPMAX

Display the PV’s maximum

MIN MAX

Display the PV’s minimum and maximum value

D mA IN

Display the mA input value

D mAOUT

Display the mA output value

MENU FN

Set the function key or digital input to access a menu

RLYINFO

Go to relay information menu (INFO)

MANCTRL

Go to output control menu (CONTROL)

TIMR OC1

Open collector 1 timer

TIMR OC2

Open collector 2 timer

TIMER R1

Relay 1 timer

TIMER R2

Relay 2 timer

TIMER.FN

Set the function key or digital input to start or stop a timer

STRT.ALL

Start all timers

STOP.ALL

Stop all timers

S.STP.ALL

Start or stop all timers

OC1

Start/stop open collector 1 timer

OC2

Start/stop open collector 2 timer

RLY1

Start/stop relay 1 timer

RLY2

Start/stop relay 2 timer

START

Start the selected timer output

STOP

Stop the selected timer output

Display

Description

STR-STP

Start or stop the selected timer output

ALARM.FN

Set the function key or digital input to acknowledge an alarm

ACK

Acknowledge all active alarms

SETPOINT

View all output set points

SETPT.OC1

View open collector 1 set points

SETPT.OC2

View open collector 2 set points

SETPT.R1

View relay 1 set points

SETPT.R2

View relay 2 set points

SWATCH.FN

Set the function key or digital input to activate stopwatch

START

Start the stopwatch

STOP

Pause/Stop the stopwatch

STR-STP

Start or stop the stopwatch

TARE.FN

Set the function key or digital input to tare the display value

TARE

Tare the display value

RST TARE

Reset the display value

HOLD FN

Set the function key or digital input to hold an output

HOLD.OUT

Hold all outputs

HLD.UNHLD

Hold or un-hold all outputs

OC1+2

Hold/un-hold open collector outputs

RLY1+2

Hold/un-hold relay outputs

mAOUT

Hold/un-hold 4-20 mA output

HOLD

Hold selected output

HLD.UNHLD

Hold or un-hold selected output

DISABLE

Disable the function key or digital input

RST FN

Set the function key or digital input to reset a value

RESET

Reset min, max, or max/min PV value

R MIN.MAX

Reset max and min PV value

USER

HINT

DISP FN

MENU FN

TIMER.FN

ALARM.FN

HOLD FN

RST FN

DISABLE

HINT

OFF

HINT

TARE.FN

Programmable Function Keys User Menu (USER)

The User menu allows the user to assign the front panel function keys F1, F2, and F3, and the digital input (a digital input located on the signal input connector) to access some of the menus or to activate certain functions immediately (e.g. reset max & min, hold relay states, etc.). This allows the meter to be greatly customized for use in specialized applications.

Function Keys & Digital Input Available Settings

Refer to the following table for descriptions of each available function key or digital input setting.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

SYSTEM

SYSTM

AOUTCAL

SYSTM

DEFAULT

SYSTM

PV2

SYSTM

BACKLITE

SYSTM

INFO

SYSTM

ICAL

SYSTEM

SYSTM

AOUTCAL

SYSTM

DEFAULT

LOAD?

DEFAULT

RESET

DFAULT?

Meter Loads

Default Settings

and Restarts

Enabling the Function Key Hint Feature (HINT)

Enabling the function key hint feature will cause a hint message to be displayed when pressing the F1, F2, or F3 function keys. This text gives a brief description of what the button is programmed to do. Pressing that function key a second time will execute that action. The hint feature does not affect the digital input (DI) which is intended for immediate execution.

Changing System Settings (SYSTEM)

The System menu contains the following menus: Analog Output Calibration, Restore Factory Defaults, Dual-Scale (PV2), Backlight, Information, and Internal Calibration.

Analog Output Calibration (AOUTCAL)

To perform the analog output calibration, it is recommended to use a milliamp meter with a resolution of at least 0.1 µA to measure the output current. The values saved internally during this procedure are used for scaling the 4-20 mA output in the Setup menu.

Resetting the Meter to Factory Defaults (DEFAULT)

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. To load factory defaults, enter the DEFAULT menu under the SYSTEM menu and press enter twice in quick succession. The meter will load the default settings and restart.

Enabling the Dual-Scale Feature (PV2)

For some level applications, such as displaying the height and volume of a tank, it is possible to enable a second PV which can be scaled to display a different value based on the same 4-20 mA input. This is accomplished by enabling the dual-scale feature (PV2).

When the dual-scale feature is enabled, additional menus will be displayed to allow for the programming of the second PV. The input menu will display PV1 and PV2 for scaling and the display menu will allow both PVs to be displayed on either line, for example. See Display Functions & Messages on page 18 for additional information on where additional dual-scale specific menus will appear.

PV2 must be enabled in order to use the Round Horizontal Tank feature. See Round Horizontal Tank Linearization (RH TANK) on page 39.

Enabling or Disabling the Backlight (BACKLITE)

The backlight may be enabled or disabled using the Backlight menu. The backlight is enabled by default, but the input must be wired appropriately in order for the backlight to function. See Safe Area Current Loop (4-20 mA) Connections on page 13. The voltage drop is the same if the backlight is not wired or if it is disabled in the software.

Viewing System Information (INFO)

System information, such as software number, software version, model number, and system tag, may be viewed in the INFO menu. Press the Right Arrow button to cycle through all available meter information. Press Menu to go back to the previous menu.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

The meter is factory calibrated prior to shipment to display

0 to 100, which corresponds to the 4-20 mA input. The

calibration equipment is traceable to NIST standards.

SYSTM

ICAL

4.000 mA

Display

Flashes While

Accepting Input

ICAL

20.000 mA

Display

Flashes While

Accepting Input

Apply 4-mA

Signal

Apply 20-mA

Signal

Calibrating the Internal mA Reference (ICAL)

The use of calibrated signal sources is necessary to calibrate the internal source of the meter. The meter’s internal source is what allows the user to scale the meter without applying a signal. Check calibration of the meter at least every 12 months. Note: Allow the meter to warm up for at least 15 minutes before performing the internal source calibration procedure. The Internal Calibration menu is part of the Advanced menu. Internal Calibration is performed as follows:

1. Press the Menu button to enter Programming Mode.

2. Press the Up-Arrow button twice and press Enter to access the Advanced menu.

3. Press the Up-Arrow button and press Enter to access the System menu.

4. Press the Up-Arrow button and press Enter to access the ICAL menu.

5. The meter displays low input current message (4.000 mA). Apply a 4-mA signal and press Enter. The display flashes for a moment while the meter is accepting the low input signal.

6. After the display stops flashing, the display moves to the high input calibration (20.000 mA). Apply the high input signal and press Enter. The display will flash again while the meter is accepting the high input signal.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Button Symbol

Description

Press to enter or exit Programming Mode, view settings, or exit max/min readings

Press to display max/min readings or other parameter/function assigned through the User menu

Press to reset max/min readings or other parameter/function assigned through the User menu

Press to acknowledge alarms or other parameters/function assigned through the User menu

Meter Operation

The meter is capable of accepting a 4-20 mA current signal and displaying it in engineering units from

-9,999 to 99,999 on the top line or from -9,999,999 to 99,999,999 on the bottom line. For example, a 4-20 mA signal could be displayed as -50.00 to 50.00.

The dual-line display can be customized by the user to operate in such a way as to satisfy a specific application. Typically, the top line is used for the process variable while the bottom line is used for engineering units, custom tag, or process variable percentage of full scale.

The 4-20 mA input can be scaled to display the process in two different scales; for example: with PV2 enabled, the main display could indicate level in feet and the second display could indicate the volume in gallons.

Front Panel Buttons Operation

Function Keys Operation

During operation, the programmable function keys operate according to the way they have been programmed in the Advanced Features – User menu. The table above shows the factory default settings for F1, F2, and F3.

A hint message may be enabled in order to provide a description of what each function key does prior to executing their assigned function. See Enabling the Function Key Hint Feature (HINT) on page 43.

Digital Input Operation

A digital input 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 between DI+ and DI-, or with an active low signal. During operation, the digital input operates according to the way it has been programmed in the Ad- vanced Features – User menu.

Maximum/Minimum Readings

The max & min readings (peak & valley) reached by the process can be displayed either continuously or momentary:

1. Display briefly by pressing the F1 key (default) or assigning to any of the other function keys or to the digital input in the User menu.

2. Display continuously by pressing the Enter button while the max/min is being displayed to lock the display. Press Enter again to unlock.

Any of the F1-F3 function keys (buttons) and the digital input can be programmed to reset the max & min readings. The meters are set at the factory to display the max reading by pressing the Right Arrow/F1 button and to use the Up-Arrow/F2 button to access the Reset menu. Press the Right Arrow button to cycle through the available parameters to reset.

Changing Engineering Units

It is possible to change the display units within the selected unit class without the need to re-scale the meter. The UNITS menu in the DISPLAY menu allows the unit of measure to be changed (e.g. from gallons/second (GAL/s) to liters/second (L/s)) and the meter will automatically convert the display values to the new unit of measure. If entering a custom unit (CUSTOM), a custom conversion factor will need to be entered. See Changing the Units (UNITS) on page 24.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Troubleshooting

SYSTEM

SYSTM

AOUTCAL

SYSTM

DEFAULT

LOAD?

DEFAULT

RESET

DFAULT?

Meter Loads

Default Settings

and Restarts

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 operator expects to see. If the meter is not working as expected, refer to the recommendations below.

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. To load factory defaults:

1. Press the Menu button to enter Programming Mode.

2. Press the Right Arrow button twice and press Enter to access the Advanced menu.

3. Press the Up-Arrow button and press Enter to access the System menu.

4. Press the Right Arrow button and press Enter to access the Default menu.

5. Press Enter twice in quick succession. The meter will load default settings and restart.

Determining Software Version

To determine the software version of a meter:

1. Press the Menu button to enter Programming Mode.

2. Press the Up-Arrow button twice and press Enter to access the Advanced menu.

3. Press the Up-Arrow button and press Enter to access the System menu.

4. Press the Up-Arrow button twice and press Enter to access the Info menu.

5. Press the Right-Arrow button to cycle through the meter information. When done, press the Menu button to return to the previous menu.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Parameter

Display

Default Setting

Input Menu

Unit Class

UNITS

Volume

Unit of Measure

UNIT

Gallons

Input 1

INP 1

4.000 mA

Display 1

DSP 1

0.00

Input 2

INP 2

20.000 mA

Display 2

DSP 2

100.00

Output Menu

Open Collector Output 1

OUTPUT 1

Disabled

Pulse Factor

FACTOR

1.0

Test Frequency

FREQ

100

Alarm

ALARM

Alarm Action

ACTION

AUTO

Set Point

SET

20.00

Reset Point

RESET

10.00

Alarm On Delay

DELAY ON

0 seconds

Alarm Off Delay

DELAY OFF

0 seconds

Alarm Failsafe

FAILSAFE

OFF

Red LED

RED

Flash PV

FLASH

Alarm Message

MSG

Message Text

MSG EDIT

ALARM 1

Timer Off Delay

OFF.DLAY

1 minute

Timer On Time

ON TIME

1 second

Timer Mode

MODE

Continuous

Open Collector Output 2

OUTPUT 2

Disabled

Set Point

SET

40.00

Reset Point

RESET

30.00

Message Text

MSG EDIT

ALARM 2

Relay Output 1

RELAY 1

Disabled

Alarm

ALARM

Alarm Action

ACTION

AUTO

Set Point

SET

70.00

Reset Point

RESET

60.00

Alarm On Delay

DELAY ON

0 seconds

Alarm Off Delay

DELAY OFF

0 seconds

Alarm Failsafe

FAILSAFE

OFF

Red LED

RED

Flash PV

FLASH

Alarm Message

MSG

Message Text

MSG EDIT

ALARM 3

Parameter

Display

Default Setting

Pump Ctrl On

70.00

Pump Ctrl Off

OFF

60.00

Pump Ctrl On Delay

DELAY ON

0 seconds

Pump Ctrl Off Delay

DELAY OFF

0 seconds

Pump Alt On 1

ON 1

70.00

Pump Alt Off 1

OFF 1

60.00

Pump Alt On 2

ON 2

90.00

Pump Alt Off 2

OFF 2

80.00

Pump Alt On Delay 1

DELAY 1 ON

0 seconds

Pump Alt Off Delay 1

DELAY 1 OFF

0 seconds

Pump Alt On Delay 2

DELAY 2 ON

0 seconds

Pump Alt Off Delay 2

DELAY 2 OFF

0 seconds

Timer Off Delay

OFF.DLAY

1 minute

Timer On Time

ON TIME

1 second

Timer Mode

MODE

Continuous

Relay Output 2

RELAY 2

Disabled

4-20 mA Output

4-20 mA

Advanced Menu

Signal Conditioning Function

FUNCTION

Linear (2 pts)

Low Cutoff

CUTOFF

Enabled: 0

Filter

FILTER

2.0 seconds

Filter Bypass

BYPAS

0.4 PCT

Password

PASSWRD

00000 (Unlocked)

Function Key 1

Display

Function Key 2

Reset

Function Key 3

Acknowledge

Digital Input

Acknowledge

Function Key Hint Feature

HINT

Disabled

Dual-Scale

PV 2

Disabled

Backlight

BACKLIGHT

Enabled

Display Menu

Unit of Measure

UNITS

Gallons

Decimal Point Location

DEC.PT

Comma

COMMA

Enabled

Top Line

TOP

Bottom Line

BOTTOM

Units

Factory Default Settings

The following table shows the factory setting for most of the programmable parameters on the meter.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

Symptom

Check/Action

No display at all

1. Check that the 4-20 mA current loop is providing at least 3.5 mA to the meter.

2. Check that the voltage drop of all devices connected to the 4-20 mA current loop does not exceed the max rating of the loop power supply.

Not able to change setup or programming, LOCKED is displayed

Meter is password-protected, enter correct five-digit password to unlock.

Meter display flashes:

1. 99999

2. -9999

Check that the number of digits required for the scaled value does not exceed the maximum digits for the display line. If it does, try adjusting the decimal point location for less precision or changing the PV display to the bottom line.

Display is unstable

Check:

1. Input signal stability and value.

2. Display scaling vs. input signal.

3. Filter and bypass values (increase).

Display response is too slow

Check filter and bypass values

Display reading is not accurate

Check:

1. Signal input conditioner selected: Linear, square root, etc.

2. Scaling or calibration

Display does not respond to input changes, reading a fixed number

Check display assignment. It might be displaying max, min, or set point.

Display shows:

1. MAX and a number

2. MIN and a number

Press Menu to exit max/min display readings.

Relay operation is reversed

Check fail-safe settings in Output menu

Relays do not respond to signal

Check:

1. Relay action in Output menu

2. Set and reset points

3. Check manual control menu

If the display locks up or the meter does not respond at all

Cycle the power to reboot the microprocessor. Other symptoms not described above

Call Technical Support for assistance.

Troubleshooting Tips

Note: Certain sequences of events can cause unexpected results. To solve these issues, it is best to start fresh from factory defaults and map changes ahead of time, rather than at random. See Reset Meter to Factory Defaults on page 46 for details on resetting the meter.

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

EU Declaration of Conformity for PD6602 & PD6604

Issued in accordance with ISO/IEC 17050-1:2004.

We,

Precision Digital Corporation 233 South Street Hopkinton, MA 01748 USA

as the manufacturer, declare under our sole responsibility that the product(s),

Model PD6602 and PD6604 Loop-Powered Process Meters

to which this declaration relates, is in conformity with the European Union Directives shown below:

2014/35/EU Low Voltage Directive 2014/30/EU EMC Directive 2011/65/EU RoHS Directive

This conformity is based on compliance with the application of harmonized or applicable technical standards and, when applicable or required, a European Union notified body certification.

Standards:

EN 55011:2016 EN 60079-0:2012+A11:2013 EN 60079-11:2012 EN 61010-1:2010 EN 61326-1:2013

Product Markings:

Signed for and on behalf of Precision Digital Corporation:

Name: Jeffrey Peters Company: Precision Digital Corporation Title: President Date: 02/12/2018 Document No: DoC PD6602 {021218}

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

EU Declaration of Conformity for PD6606 & PD6608

Issued in accordance with ISO/IEC 17050-1:2004 and ATEX Directive 2014/34/EU.

We,

Precision Digital Corporation 233 South Street Hopkinton, MA 01748 USA

as the manufacturer, declare under our sole responsibility that the product(s),

Model PD6606 and PD6608 Loop-Powered Process Meters

to which this declaration relates, is in conformity with the European Union Directives shown below:

2014/35/EU Low Voltage Directive 2014/34/EU ATEX Directive 2014/30/EU EMC Directive 2011/65/EU RoHS Directive

This conformity is based on compliance with the application of harmonized or applicable technical standards and, when applicable or required, a European Union notified body certification.

Standards:

EN 55011:2016 EN 60079-0:2012+A11:2013 EN 60079-11:2012 EN 61010-1:2010 EN 61326-1:2013

EC Type Examination Certificate: CML 17ATEX2015X

Product Markings: II 1 G

Ex ia IIC T4 Ga Tamb = -40°C to +70°C

ATEX Notified Body for EC Type Examination Certificate: Certification Management Limited, NB 2503

Unit 1 Newport Business Park, New Port Road, Ellesmere Port CH65 4LZ, UK

ATEX Quality Assurance Notification No.: SIRA 10 ATEX M462

ATEX Notified Body for Quality Assurance: Sira Certification Service, NB 0518

Unit 6, Hawarden Industrial Park Hawarden, Deeside, CH5 3US, UK

Signed for and on behalf of Precision Digital Corporation:

Name: Jeffrey Peters Company: Precision Digital Corporation Title: President Date: 02/12/2018 Document No: DoC PD6606 {021218}

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Loop Leader PD6600 Series Loop-Powered Process Meter Instruction Manual

PRECISION DIGITAL CORPORATION

SFT124 Ver 2.000 & up

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LIM6602_G

08/18