Spectrum Controls 140 MPM 204 00sc User Manual

Meter Proving ModuleMeter Proving Module

Meter Proving Module

Meter Proving ModuleMeter Proving Module

Cat. No. Quantum Automation Series 140 MPM 204 00sc - 4 Channel

Installation Instructions

Owners Guide 0300190-01 Rev. A

Meter Proving Module

PrefacePreface

Preface

PrefacePreface

Read this preface to familiarize yourself with the rest of the manual. This preface covers the following topics:

• What this guide covers

• Who should use this guide

• Contents of the guide

• Related publications

• Conventions used in this guide

What this Guide CoversWhat this Guide Covers

What this Guide Covers

What this Guide CoversWhat this Guide Covers

This guide describes the hardware and firmware included in the 4- and 8-channel Quantum™ Counter/Flow Meter modules for the Schneider Automation Series Quantum PLC. The document contains the information required to install and wire, configure, use, and troubleshoot the modules.

Who Should Use This GuideWho Should Use This Guide

Who Should Use This Guide

Who Should Use This GuideWho Should Use This Guide

Use this guide if you install, configure, or maintain a control system that uses the module with a PLC. You should have a basic understanding of Quantum products. Additionally, you should understand electronic process control and the ladder program instructions required to generate the electronic control signals for the PLC. If you do not have these prerequisites, contact your local Schneider Alliance representative for the proper training before using this product.

Manual ContentsManual Contents

Manual Contents

Manual ContentsManual Contents

The table below lists the contents of this guide.

able 1 Contents of this Guideable 1 Contents of this Guide

able 1 Contents of this Guide

able 1 Contents of this Guideable 1 Contents of this Guide

ChapterChapter

Chapter

ChapterChapter

Chapter 1 An overview of the module Chapter 2 Installation and wiring guidelines Chapter 3 Instructions for configuring the module Chapter 4 Programming instructions Chapter 5 Information on module diagnostics and troubleshooting Appendix A Specifications for the module

DescriptionDescription

Description

DescriptionDescription

Quantum Series 140 MPM 204 00sc

Related DocumentationRelated Documentation

Related Documentation

Related DocumentationRelated Documentation

The table below lists a number of reference documents that provide information to assist you when working with one of the Quantum counter modules.

able 2 Related Documentsable 2 Related Documents

able 2 Related Documents

able 2 Related Documentsable 2 Related Documents

Document Document

Document

Document Document

Modicon Modsoft Programmer User Manual Schneider Electronics, 890 USE 115 00 Modicon TSX Quantum Automation Series Hardware Reference Guide Schneider Electronics, 840 USE 100 00 Guide for the Installation of Electrical Noise Inputs to Controllers from External Sources IEEE Std. 518- 1977 Recommended Practice for Grounding of Industrial and Commercial Power Systems IEEE Std. 142- 1982 Noise Reduction Techniques in Electronic Systems Henry W. Ott; published by Wiley-Interscience of New York, 1976

Conventions Used in This ManualConventions Used in This Manual

Conventions Used in This Manual

Conventions Used in This ManualConventions Used in This Manual

The following conventions are used throughout this manual:

itleitle

itle

itleitle

PublicationPublication

Publication

PublicationPublication

• Bulleted lists (like this one) provide information, not procedural steps.

• Numbered lists provide sequential steps or hierarchical information.

• Text in Courier type face

indicates words or phrases you should type.

Meter Proving Module

Quantum Series 140 MPM 204 00sc

1 1

ChapterChapter

Chapter

1 1

ChapterChapter

OverviewOverview

Overview

OverviewOverview General DescriptionGeneral Description

General Description

General DescriptionGeneral Description HardwarHardwar

Hardwar

HardwarHardwar

2 2

ChapterChapter

Chapter

2 2

ChapterChapter

Installation and Installation and

Installation and

Installation and Installation and Compliance with Safety StandardsCompliance with Safety Standards

Compliance with Safety Standards

Compliance with Safety StandardsCompliance with Safety Standards PowerPower

Requir Requir

Power

Requir

PowerPower

Requir Requir

Installation ConsiderationsInstallation Considerations

Installation Considerations

Installation ConsiderationsInstallation Considerations Module InstallationModule Installation

Module Installation

Module InstallationModule Installation Field Field

Field

Field Field

3 3

ChapterChapter

Chapter

3 3

ChapterChapter

Module ConfigurationModule Configuration

Module Configuration

Module ConfigurationModule Configuration Module Module

Module

Module Module Setting Up the Configuration SoftwarSetting Up the Configuration Softwar

Setting Up the Configuration Softwar

Setting Up the Configuration SoftwarSetting Up the Configuration Softwar Making Bit Settings for Zoom RegistersMaking Bit Settings for Zoom Registers

Making Bit Settings for Zoom Registers

Making Bit Settings for Zoom RegistersMaking Bit Settings for Zoom Registers Bit Settings for 3X RegistersBit Settings for 3X Registers

Bit Settings for 3X Registers

Bit Settings for 3X RegistersBit Settings for 3X Registers

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e Feature Featur

e Featur

e Feature Featur

iringiring

iring

iringiring

AddrAddr

Addr

AddrAddr

eses

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eses

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iringiring

ementsements

ements

ementsements

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essingessing

essing

essingessing

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iringiring

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ContentsContents

Contents

ContentsContents

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1717 1717

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1818 2020

2020 2121

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3232 4444

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11 11

4 4

ChapterChapter

Chapter

4 4

ChapterChapter

PrPr

ogrammingogramming

ogramming

PrPr

ogrammingogramming

General PrGeneral Pr

General Pr

General PrGeneral Pr

5 5

ChapterChapter

Chapter

5 5

ChapterChapter

Maintenance and DiagnosticsMaintenance and Diagnostics

Maintenance and Diagnostics

Maintenance and DiagnosticsMaintenance and Diagnostics Safety ConsiderationsSafety Considerations

Safety Considerations

Safety ConsiderationsSafety Considerations PrPr

eventive Maintenanceeventive Maintenance

eventive Maintenance

PrPr

eventive Maintenanceeventive Maintenance

Internal DiagnosticsInternal Diagnostics

Internal Diagnostics

Internal DiagnosticsInternal Diagnostics StarStar

tup tup

Star

tup

StarStar

tup tup

oubleshootingoubleshooting

oubleshooting

oubleshootingoubleshooting

A A

Appendix Appendix

Appendix

A A

Appendix Appendix

SpecificationsSpecifications

Specifications

SpecificationsSpecifications EnvirEnvir

onmental Specificationsonmental Specifications

Envir

onmental Specifications

EnvirEnvir

onmental Specificationsonmental Specifications

Electrical SpecificationsElectrical Specifications

Electrical Specifications

Electrical SpecificationsElectrical Specifications

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ogramming Examplesogramming Examples

ogramming Examples

ogramming Examplesogramming Examples

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estingesting

esting

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5151

5151 5353

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5858 5959

5959 6060

6060 6161

6161

6565

6565 6565

6565 6666

6666

Meter Proving Module

1 1

ChapterChapter

Chapter

ChapterChapter

1 1

OverviewOverview

Overview

OverviewOverview

This chapter describes the 4-channel Quantum Meter Proving Module (called “MPM ” in this document). It also explains how the Schneider Automation Series Quantum PLC reads input data from a Quantum module.

Shipped with your module is an MS-DOS formatted floppy disk titled “Quantum Runtime Files,” Spectrum Controls, Inc. The disk contains runtime files that are required to use all versions of this module. Files include an ID file, parameter screen software, help file, and multiplexing software examples for 4X and 3X register use.

NOTENOTE

NOTE The module is used with a field wiring terminal block, Modicon 140 XTS 002 00 or 140

NOTENOTE

CFA040 00 40-pin cablefast. Either of these must be ordered separately.

Included in this chapter is information about:

• General description

• Hardware features

• Overview of module

• System operation

General DescriptionGeneral Description

General Description

General DescriptionGeneral Description

The Quantum MPM module is designed for flow meter applications that require specialty features such as pulse fidelity checking and pulse interpolation for short run prover testing. It supports both AC and DC input signals from flow meters. The module conditions the inputs to standard digital levels. It stores the converted data in its image table for retrieval by any Quantum PLC.

The module communicates with the PLC and receives its power through the PLC backplane from the +5VDC rack power supplies. No external power supply is required.

Your MPM supports connections from any combination of flow meter devices, with different input voltage ranges. Each channel is individually configurable via software for a specific input device and provides rate and limit detection. Flow mode and input range are configured in two channel groups.

Quantum Series 140 MPM 204 00sc

Meter Input ModesMeter Input Modes

Meter Input Modes

Meter Input ModesMeter Input Modes

The flow meter mode is compatible with a variable reluctance AC input, which counts AC zero crossing signals from 50 mV to 75V AC peak.

The module accepts +5 to +45 V gating (enable) pulses for standard meter proving applications. This module does perform pulse interpolation for meter proving allowing short run prover verification.

The module also has external inhibit/trigger lines using a 5V discrete pulse to regulate activity.

Module FeaturesModule Features

Module Features

Module FeaturesModule Features

The Quantum counter module features:

• Four input channels

• Four redundant input channels for pulse fidelity checking

(API Level B, phase, sequence, count, frequency monitoring)

• Four external enable inputs

• Double Chronometry Pulse Interpolation which allows 4 decimal places of resolution.

• Four gating (enable) pulses for meter proving

• Input filter frequency 50 kHz max., AC or DC

• Maximum count value 65 K or 16 M

• Programmable scaling, K, M, and R factors

• Channel update time 1 ms/channel

• Rate output with programmable timeout allowing low frequency measurement

• Meter logic level state

• Programmable counter alarm flags and rate operating modes

• Two software-selectable filters: 30 or 50 kHz digital, 15 kHz analog

• Channel-to-backplane isolation 1000VDC

• Channel-to-channel isolation 0 V

Meter Proving Module

Hardware FeaturesHardware Features

Hardware Features

Hardware FeaturesHardware Features

The Quantum counter module contains a removable Modicon 40-pin terminal block providing connections for up to eight input devices. The illustration below shows the hardware features of the module.

The module supports these input types:

• AC (50 mV to 75V peak)

• 5VDC

• 12VDC

• 24VDC

Both rate and count data are simultaneously available to the user. User selectable instantaneous or average rate modes are supported.

For improved noise reduction, the module has a digital filter that is selectable between 50 kHz and 30 kHz. A selectable analog 15 kHz single-pole filter is also available for low speed applications.

Module configuration is stored in the PLC memory. Normally configuration uses ModSoft, Concept, Fast-Track, and ProWorks programming software. Details are provided in chapter 3, “Module Configuration.”

Counter ModeCounter Mode

Counter Mode

Counter ModeCounter Mode

The counter functions of the module include programmable control of the counter, including start, stop, reset, and user-defined flags. The module makes the state of input counter levels available to the PLC, allowing any channel to be used as a discrete input.

The module has an onboard timer that converts counter inputs into a rate output. Both counter total and calculated input rate are made available to the PLC at the same time. The maximum filter frequency for an input signal is 50 kHz.

The counter supports the following input K, M, R scale factors:

• “K” used for range scaling; programmable for each channel. ( Count = Raw count / K )

• “M” used for meter calibration. ( Count = raw count * M / 10,000, Rate = raw rate * M/10,000 )

• “R” used to scale the rate output. ( Rate = Raw Rate / R * M/10,000 )

In counter mode, the module updates normal at 1 ms/channel. The counter accumulator output is available in two ranges. The maximum count total for the normal range is 65 K. The extended range uses two data words per channel and counts up to 16 M.

Quantum Series 140 MPM 204 00sc

HardwarHardwar

Hardwar

HardwarHardwar

Door (removable) Covers the terminal block and includes an identification label for terminals. Door label Permits easy terminal identification. LED indicators Display operating and fault status of module.

Side label (nameplate) Provides module identification. Self-locking tabs Secure module in rack slot. Terminal block Used for field wiring the module.

Diagnostic LEDsDiagnostic LEDs

Diagnostic LEDs

Diagnostic LEDsDiagnostic LEDs

DescriptionDescription

Description

DescriptionDescription

Details are provided in “

Diagnostic LEDsDiagnostic LEDs

Diagnostic LEDs”.

Diagnostic LEDsDiagnostic LEDs

The module supports the LEDs listed in table 1-1 . These LEDs help you identify the source of problems that can occur during power-up or during normal operation. Power-up and operation diagnostics are explained in chapter 5, “Maintenance and Diagnostics.”

able 1-1 Module LEDsable 1-1 Module LEDs

able 1-1 Module LEDs

able 1-1 Module LEDsable 1-1 Module LEDs

LED NameLED Name

LED Name

LED NameLED Name

Ready (Module Status) Green On Module powered up and functioning normally.

Active Green On Bus communication is established between module and PLC.

Fault Red On Module self-test error or fatal hardware error. LED blinks to

Channel Status (8 LEDs) Green On Channel is enabled and a valid input signal is present. The

able 1-2 Channel LED Blink Codesable 1-2 Channel LED Blink Codes

able 1-2 Channel LED Blink Codes

able 1-2 Channel LED Blink Codesable 1-2 Channel LED Blink Codes

ColorColor

Color

ColorColor

StateState

State

StateState

Off Module is not powered up.

Off No bus communication.

Blinking Type of self-test error. Count the number of blinks before a

State DescriptionState Description

State Description

State DescriptionState Description

indicate type of self-test error.

pause to determine the error code. Possible codes are listed in the table below.

LED indicates the state of the counter enable bit. It does not indicate the state of an external hardware gate. See description of the counter enable bit in chapter 3, “Module Configuration.”

Code (Number Code (Number

Code (Number

Code (Number Code (Number

On Solid No Faults 1 Frequency Limit Out of Range. 2 Not applicable 3 Not applicable 4 Channel Pair Gate Enable Configuration Mismatch. 5 Quadrature Pair Configuration Mismatch. 6 Not applicable 7 Not applicable 8 Unrecognized parameter type.

of Blinks)of Blinks)

of Blinks)

of Blinks)of Blinks)

ErrErr

Err

ErrErr

oror

ypeype

ype

ypeype

able 1-3 Blink Codes forable 1-3 Blink Codes for

able 1-3 Blink Codes for

able 1-3 Blink Codes forable 1-3 Blink Codes for

Fault LED Fault LED

Fault LED

Fault LED Fault LED

Meter Proving Module

Code (Number Code (Number

Code (Number

Code (Number Code (Number

Off No Faults 1 Dual Port RAM fault. 2 FPGA init fault. 3 FPGA1 program fault. 4 FPGA2 program fault. 5 FPGA1 fault. 6 FPGA2 Fault. 7 Watchdog Fault. 8 ROM CRC fault. 9 EEPROM fault. 10 Both Speed mode and Autosequence mode selected

Recommended CablesRecommended Cables

Recommended Cables

Recommended CablesRecommended Cables

of Blinks)of Blinks)

of Blinks)

of Blinks)of Blinks)

ErrErr

oror

ypeype

ype

ypeype

Err

ErrErr

(Mutually exclusive)

To minimize interference from radiated electrical noise, we recommend twisted-pair and shielded cables.

Quantum Series 140 MPM 204 00sc

Meter Proving Module

2 2

ChapterChapter

Chapter

ChapterChapter

2 2

Installation and WInstallation and W

Installation and W

Installation and WInstallation and W

This chapter includes information about:

• Module compliance with safety standards

• Power requirements

• Installation considerations, such as prevention of electrostatic discharge

• Installing the module

• Field wiring of the module and analog input devices

Compliance with Safety StandardsCompliance with Safety Standards

Compliance with Safety Standards

Compliance with Safety StandardsCompliance with Safety Standards

The module is compliant with the safety standards described in this section. It is intended for use in an industrial environment. The product has been approved for installation within the European Union and EEA regions.

iringiring

iring

iringiring

UL and CUL Safety StandardsUL and CUL Safety Standards

UL and CUL Safety Standards

UL and CUL Safety StandardsUL and CUL Safety Standards

The module complies with UL and CSA safety requirements and is certified to the applicable standards, as described in appendix A.

EMC DirectiveEMC Directive

EMC Directive

EMC DirectiveEMC Directive

The module has been tested to meet Council Directive 89/336/EEC Electromagnetic Compatibility (EMC) and the following standards, in whole or in part, documented in a technical construction file:

• EN 50081-2

EMC - Generic Emission Standard, Part 2 - Industrial Environment

• EN 50082-2

EMC - Generic Immunity Standard, Part 2 - Industrial Environment

• EN 61000-3-2

Quasi-Stationary Current Harmonics

• EN 61000-3-3

Voltage Fluctuation and Flicker

Quantum Series 140 MPM 204 00sc

Low VLow V

Low V

Low VLow V

This product is tested to meet Council Directive 73/23/EEC Low Voltage, since it operates with inputs under 75 VDC and 50VAC rms. It applies the safety requirements of EN 61131-2 Programmable Controllers, Part 2 – Equipment Requirements and Tests. For specific information required by EN 61131-2, see the appropriate sections in this publication.

Power RequirementsPower Requirements

Power Requirements

Power RequirementsPower Requirements

The module receives power through the PLC backplane from the +5VDC power supply. The maximum current drawn for the module is 670mA.

Installation ConsiderationsInstallation Considerations

Installation Considerations

Installation ConsiderationsInstallation Considerations

This section describes several considerations to keep in mind when installing the module in a PLC system. The following documents contain information that might help you as you install and wire the module:

oltage Directiveoltage Directive

oltage Directive

oltage Directiveoltage Directive

•

National Electrical Code

, published by the National Fire Protection Association, Boston, MA

• IEEE Standard 518-1977,

Noise Inputs to Controllers from External Sources

• IEEE Standard 142-1982,

Systems

•

Noise Reduction Techniques in Electronic Systems

New York, 1976

Preventing Electrostatic DischargePreventing Electrostatic Discharge

Preventing Electrostatic Discharge

Preventing Electrostatic DischargePreventing Electrostatic Discharge

CAUTION: CAUTION:

CAUTION: Electrostatic discharge can damage integrated circuits or semiconductors if you

CAUTION: CAUTION:

touch module bus connector pins. Substitution of components may impair suitability for Class 1, Division 2.

To prevent electrostatic discharge, follow these guidelines when you handle the module:

• Touch a grounded object to discharge static potential.

• Wear an approved wrist strap grounding device.

• Do not touch the backplane connector or connector pins.

• Do not touch circuit components inside the module.

Guide for the Installation of Electrical Equipment to Minimize Electrical

Recommended Practices for Grounding of Industrial and Commercial Power

, by Henry W. Ott; published by Wiley-Interscience,

• If available, use a static-safe work station.

• When it is not in use, keep the module in its static-shield box.

Meter Proving Module

Reducing NoiseReducing Noise

Reducing Noise

Reducing NoiseReducing Noise

Most applications require installation in an industrial enclosure to reduce the effects of electrical interference. Electrical noise, to which analog inputs and outputs are highly susceptible, will reduce the performance (accuracy) of the module.

Selecting a LocationSelecting a Location

Selecting a Location

Selecting a LocationSelecting a Location

ARNINGARNING

ARNING

ARNINGARNING

2, Groups A, B, C, D or nonhazardous locations only. Substitution of components may impair suitability for Class I, Division 2. Do not replace, connect, or disconnect components unless power has been switched off or the area is known to be nonhazardous. This product must be installed in an enclosure. All wiring must comply with N.E.C. article 501-4(b).

Two factors determine where to install the module in the PLC rack: ambient temperature and electrical noise. Place the module:

EXPLOSION HAZARDEXPLOSION HAZARD

EXPLOSION HAZARD This equipment is suitable for use in Class I, Division

EXPLOSION HAZARDEXPLOSION HAZARD

• Close to the bottom of the enclosure to take advantage of cooler air.

• Away from modules that generate significant heat, such as 32-point I/ O modules.

• In a slot away from AC or high-voltage DC modules, hard contact switches, relays, and AC motor

drives.

• Away from the rack power supply (if installing a modular controller system).

Protecting Circuit Boards from ContaminationProtecting Circuit Boards from Contamination

Protecting Circuit Boards from Contamination

Protecting Circuit Boards from ContaminationProtecting Circuit Boards from Contamination

The printed circuit boards of the module must be protected from dirt, oil, moisture, and other airborne contaminants. Ensure that the module is kept in an enclosure at all times. The interior of the enclosure should be kept clean and the enclosure door should be kept closed whenever possible.

iringiring

iring

iringiring

• For UL and CUL compliance, power and input/output wiring must be in accordance with Class 1,

Division 2 wiring methods (Article 501-4(b) of the National Electrical Code, NFPA 70) and in accordance with the authority having jurisdiction.

• Channels are isolated from one another.

• Route field wiring away from any other wiring and as far as possible from sources of electrical noise,

such as motors, transformers, contactors, and ac devices. As a general rule, allow at least 15.2 cm (6 in.) of separation for every 120V of power.

Quantum Series 140 MPM 204 00sc

• Routing field wiring in a grounded conduit can reduce electrical noise.

• If field wiring must cross AC or power cables, ensure that they cross at right angles.

• If multiple power supplies are used with analog inputs, the power supply commons must be connected.

• To ensure optimal accuracy, limit overall cable impedance by keeping a cable as short as possible.

Locate the module as close to input devices as the application permits.

• Tighten terminal screws with care. Excessive tightening can strip a screw.

• The module is generally mounted to a well grounded mounting surface, such as a metal panel.

Additional grounding connections from the module’s mounting tabs or DIN rail (if used) are not required unless the mounting surface cannot be grounded. Keep shield connection to ground as short as possible.

• Under normal conditions, the drain wire and shield junction should be connected to earth ground, via a

panel or mounting screw at the module end. Refer to IEEE Std. 518, Section 6.4.2.7 or contact the sensor manufacturer for additional details.

• For field wiring, use shielded, twisted-pair cable, and ground each cable’s shield wire at one end only.

At the opposite end of each cable, tape the exposed shield wire to insulate it from electrical contact. A good shield wire ground is a rack assembly mounting bolt or stud.

• In the process of wiring the modules, route all signal wires as far as possible from potential sources of

electrical noise, such as motors, transformers, etc. (especially AC devices).

• If noise persists for a device, try grounding the opposite end of the cable. (You can only ground one

end at a time.)

Module InstallationModule Installation

Module Installation

Module InstallationModule Installation

This section tells how to insert the module in the PLC rack and remove it as needed. The Quantum counter module is suitable for use in an industrial environment when installed in accordance with these instructions. Specifically, this equipment is intended for use in clean, dry environments (Pollution Degree 2) and for circuits not exceeding Over Voltage Category II (IEC 60664-1).

Installing the TInstalling the T

Installing the T

Installing the TInstalling the T

erminal Blockerminal Block

erminal Block

erminal Blockerminal Block

To install the terminal block:

1.1.

1. Gently insert the terminal block into the module housing.

1.1.

2.2.

2. Install the upper and lower retaining screws, using 0.46 Nm (4.1 in-lb) torque.

2.2.

3.3.

3. Use the write-on label located on the door of the module to identify the module location and type.

3.3.

Meter Proving Module

Inserting the Module in the PLC RackInserting the Module in the PLC Rack

Inserting the Module in the PLC Rack

Inserting the Module in the PLC RackInserting the Module in the PLC Rack

Do the following to place the module in the PLC rack:

1.1.

1. Ensure that the rack is properly grounded and installed in a NEMA-rated enclosure.

1.1.

2. Disconnect all power to the module, and disconnect it from any connected devices. See “ Removing Power.”

ARNINGARNING

ARNING Installation or removal of the module with power applied can cause an electrical

ARNINGARNING

arc. An arc can cause personal injury or property damage by sending an erroneous signal to your system’s field devices. This signal can result in unintended machine motion, an explosion in a hazardous environment, or excessive wear to contacts on both the module and its mating connector (possibly leading to premature failure).

3.3.

3. Align the module with the top of the rack. slot.

3.3.

4.4.

4. Slide the module into the slot until both top and bottom are secure.

4.4.

5.5.

5. Apply firm, even pressure to the module to attach its backplane connector to the PLC bus connector.

5.5.

Never force the module into the slot.

6.6.

6. Tighten the module screws that hold the module to the rack..

6.6.

7.7.

7. Align the terminal block to the module in gently press until it is properly seated.

7.7.

Removing the ModuleRemoving the Module

Removing the Module

Removing the ModuleRemoving the Module

To remove the module from the PLC rack:

1. Disconnect all power to the module, and disconnect it from any connected devices. See “Removing Power.”

2. Gently slide the module out of the rack slot.

ARNINGARNING

ARNING Installation or removal of the module with power applied can cause an electrical arc. An arc can

ARNINGARNING

cause personal injury or property damage by sending an erroneous signal to your system’s field devices. This signal can result in unintended machine motion, an explosion in a hazardous environment, or excessive wear to contacts on both the module and its mating connector (possibly leading to premature failure).

Field WField W

Field W

Field WField W

This section provides instructions for field wiring the installed module. You will need:

iringiring

iring

iringiring

• A small flat-head screwdriver

• Belden 8761 (shielded, twisted pair) cable or equivalent

iringiring

See “

iring” for wiring guidelines to keep in mind during field wiring of the module.

iringiring

Quantum Series 140 MPM 204 00sc

Removing and Replacing the TRemoving and Replacing the T

Removing and Replacing the T

Removing and Replacing the TRemoving and Replacing the T

When wiring the module, it is not necessary to remove the terminal block. However, if necessary, you can use this procedure for removal and replacement.

1.1.

1. Loosen the upper and lower retaining screws, alternating between screws. The terminal block backs

1.1.

away from the module as you remove the screws.

2.2.

2. Carefully pry the terminal block loose.

2.2.

3.3.

3. When ready to replace the terminal block, insert and tighten the retaining screws. Torque the retaining

3.3.

screws to 0.46 Nm (4.1 in-lb).

erminal Blockerminal Block

erminal Block

erminal Blockerminal Block

Meter Proving Module

iring the Tiring the T

iring the T

iring the Tiring the T

The module terminal block has eight shield terminals provided as frame ground connections for input wire shielding. There are 8 counter enable lines that are compatible with 5, 12, and 24 VDC inputs. If pulled low with one of these inputs, a channel is disabled. The enable is internally pulled high.

erminal Blockerminal Block

erminal Block

erminal Blockerminal Block

Quantum Series 140 MPM 204 00sc

Channel 2 Hi Pin 2

Channel 2 Lo Pin 4

Channel 2 Shield Pin 6

Channel 2 Enable Pin 8

N/C Pin 10

Channel 2 Gate Hi Pin 12

Channel2 Gate Lo Pin 14

Shield Pin 16

N/C Pin 18

N/C Pin 20

Channel 4 Hi Pin 22

Channel 4 Lo Pin 24

Channel 4 Shield Pin 26

Channel 4 Enable Pin 28

N/C Pin 30

Channel 4 Gate Hi Pin 32

Channel 4 Gate Lo Pin 34

Channel 4 Shield Pin 36

N/C Pin 38

N/C Pin 40

Pin 1 Channel 1 Hi

Pin 3 Channel 1 Lo

Pin 5 Channel 1 Shield

Pin 7 Channel 1 Enable

Pin 9 N/C

Pin 11 Channel 1 Gate Hi

Pin 13 Channel 1 Gate Lo

Pin 15 Shield

Pin 17 N/C

Pin 19 N/C

Pin 21 Channel 3 Hi

Pin 23 Channel 3 Lo

Pin 25 Channel 3 Shield

Pin 27 Channel 3 Enable

Pin 29 N/C

Pin 31 Channel 3 Gate Hi

Pin 33 Channel 3 Gate Lo

Pin 35 Channel 3 Shield

Pin 37 N/C

Pin 39 N/C

Each terminal accepts up to two wires, with the restrictions noted in the following table (for shielded, twisted-pair cable).

+ 46 hidden pages

Spectrum Controls 140 MPM 204 00sc User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual