Spectrum Controls 1734 Manuel utilisateur
User’s Manual Pub. 0300266-02 Rev. B
ii Point IO™ 4 Channel Universal Analog Input Module
User’s Manual Pub. 0300266-02 Rev. B
Important Notes 1. Please read all the information in this owner’s guide before installing the
product.
2. The information in this owner's guide applies to hardware Series A and
firmware version 1.00 or later.
3. This guide assumes that the reader has a full working knowledge of the
relevant processor.
Notice
The products and services described in this owner's guide are useful in a wide
variety of applications. Therefore, the user and others responsible for applying
the products and services described herein are responsible for determining their
acceptability for each application. While efforts have been made to provide
accurate information within this owner's guide, Spectrum Controls, Inc. assumes
no responsibility for the accuracy, completeness, or usefulness of the information
herein.
Under no circumstances will Spectrum Controls, Inc. be responsible or liable for
any damages or losses, including indirect or consequential damages or losses,
arising out of either the use of any information within this owner's guide or the
use of any product or service referenced herein.
No patent liability is assumed by Spectrum Controls, Inc. with respect to the use
of any of the information, products, circuits, programming, or services referenced
herein.
The information in this owner's guide is subject to change without notice.
Limited Warranty
Spectrum Controls, Inc. warrants that its products are free from defects in
material and workmanship under normal use and service, as described in
Spectrum Controls, Inc. literature covering this product, for a period of 1 year.
The obligations of Spectrum Controls, Inc. under this warranty are limited to
replacing or repairing, at its option, at its factory or facility, any product which
shall, in the applicable period after shipment, be returned to the Spectrum
Controls, Inc. facility, transportation charges prepaid, and which after
examination is determined, to the satisfaction of Spectrum Controls, Inc., to be
thus defective.
This warranty shall not apply to any such equipment which shall have been
repaired or altered except by Spectrum Controls, Inc. or which shall have been
subject to misuse, neglect, or accident. In no case shall the liability of Spectrum
Controls, Inc. exceed the purchase price. The aforementioned provisions do not
extend the original warranty period of any product which has either been repaired
or replaced by Spectrum Controls, Inc.
Point IO™ 4 Channel Universal Analog Input Module iii
User’s Manual Pub. 0300266-02 Rev. B
Table of Contents
IMPORTANT NOTES............................................................................................................................................ II
LIMITED WARRANTY .......................................................................................................................................... II
CHAPTER 1 MODULE OVERVIEW ..................................................................................................................... 1-1
SECTION 1.1 GENERAL DESCRIPTION .............................................................................................................................. 1-1
SECTION 1.2 INPUT TYPES............................................................................................................................................ 1-2
SECTION 1.3 DATA FORMATS ....................................................................................................................................... 1-2
SECTION 1.4 FILTER FREQUENCIES ................................................................................................................................ 1-3
SECTION 1.5 HARDWARE FEATURES .............................................................................................................................. 1-3
1.5.1 LED Indicators ........................................................................................................................................... 1-5
SECTION 1.6 SYSTEM OVERVIEW ................................................................................................................................... 1-6
1.6.1 Module Power-up ..................................................................................................................................... 1-6
1.6.2 Module Operation..................................................................................................................................... 1-6
CHAPTER 2 INSTALLATION AND WIRING.......................................................................................................... 2-1
SECTION 2.1 COMPLIANCE TO EUROPEAN UNION DIRECTIVES............................................................................................. 2-1
2.1.1 EMC Directive............................................................................................................................................ 2-1
2.1.2 Low Voltage Directive ............................................................................................................................... 2-1
SECTION 2.2 POWER REQUIREMENTS ............................................................................................................................ 2-2
SECTION 2.3 GENERAL CONSIDERATIONS ........................................................................................................................ 2-2
2.3.1 Hazardous Location Considerations.......................................................................................................... 2-2
2.3.1 Prevent Electrostatic Discharge ................................................................................................................ 2-3
2.3.2 Remove Power .......................................................................................................................................... 2-3
2.3.3 Selecting a Location .................................................................................................................................. 2-3
SECTION 2.4 MOUNTING ............................................................................................................................................. 2-4
2.4.1 Before You Begin....................................................................................................................................... 2-4
2.4.2 Install Mounting Base ............................................................................................................................... 2-5
2.4.3 Install the I/O Module............................................................................................................................... 2-5
2.4.4 Install the Removable Terminal Block (RTB) ............................................................................................. 2-6
2.4.5 Remove a Mounting Base ......................................................................................................................... 2-6
2.4.6 Install a 1734-TOPS Base .......................................................................................................................... 2-7
2.4.7 Remove a 1734-TOPS Base ....................................................................................................................... 2-7
SECTION 2.5 FIELD WIRING CONNECTIONS...................................................................................................................... 2-7
2.5.1 Wiring Diagram ........................................................................................................................................ 2-9
2.5.2 System Wiring Configurations ................................................................................................................ 2-10
CHAPTER 3 CONFIGURING THE 1734SC-IF4U USING RSLOGIX 5000................................................................... 3-1
SECTION 3.1 INTRODUCTION ........................................................................................................................................ 3-1
SECTION 3.2 ABOUT COMMUNICATIONS......................................................................................................................... 3-1
SECTION 3.3 USE GENERIC PROFILE ............................................................................................................................... 3-2
3.3.1 Add a Local Ethernet Bridge Module ........................................................................................................ 3-3
3.3.2 Add a Remote Ethernet Point IO Adapter ................................................................................................. 3-5
3.3.3 Add the Generic Point IO Module ............................................................................................................. 3-7
SECTION 3.4 USE ADD-ON-PROFILE.............................................................................................................................. 3-8
3.4.1 Installing the Add-On Profile..................................................................................................................... 3-8
3.4.2 Adding the IF4U Module to Your Logix Project ......................................................................................... 3-9
SECTION 3.5 MODULE CONFIGURATION....................................................................................................................... 3-10
3.5.1 Channel Configuration Details ................................................................................................................ 3-12
3.5.2 RTD Accuracy .......................................................................................................................................... 3-13
SECTION 3.6 READ INPUT DATA ................................................................................................................................. 3-16
3.6.1 Input Assembly Status Bit Definitions ..................................................................................................... 3-17
SECTION 3.7 GETTING TECHNICAL ASSISTANCE.............................................................................................................. 3-18
SECTION 3.8 DECLARATION OF CONFORMITY ................................................................................................................ 3-18
iv Point IO™ 4 Channel Universal Analog Input Module
User’s Manual Pub. 0300266-02 Rev. B
APPENDIX A MODULE SPECIFICATIONS............................................................................................................... 1
INDEX ............................................................................................................................................................. I-1
Point IO™ 4 Channel Universal Analog Input Module v
User’s Manual Pub. 0300266-02 Rev. B
Preface Read this preface to familiarize yourself with the rest of the manual. This preface
covers the following topics:
•Who should use this manual
•How to use this manual
•Related documentation
•Rockwell Automation Technical Support
•Documentation
•Conventions used in this manual
Who Should
Use This Manual Use this manual if you are responsible for designing, installing, programming, or
troubleshooting control systems that use Allen-Bradley I/O and/or compatible
controllers, such as CompactLogix and ControlLogix.
How to Use
This Manual As much as possible, we organized this manual to explain, in a task-by-task
manner, how to install, configure, program, operate, and troubleshoot a control
system using the 1734sc-IF4U.
Related
Documentation The table below provides a listing of publications that contain important
information about Allen-Bradley PLC systems.
For
Refer to this Document
Allen-Bradley
Pub. No.
A description and overview of the
1734 and 1734D series POINT I/O
modules and compatible control
platforms. Also includes an
overview of how to specify a
POINT I/O system.
POINT I/O Selection
Guide
1734-SG001
Information about how to install
the 1734-EP24DC, Series B
POINT I/O 24 VDC Expansion
Power Supply.
Expansion Power
Supply Installation
Instructions
1734-IN058
Information about how to install
1734-TB and -TBS POINT I/O
Wiring Base Assemblies
Wiring Base Assembly
Installation Instructions
1734-IN511
Information about how to install
1734-TB3 and -TB3S POINT I/O
Wiring Base Assemblies.
Wiring Base Assembly
Installation Instructions
1734-IN013
vi Point IO™ 4 Channel Universal Analog Input Module
User’s Manual Pub. 0300266-02 Rev. B
Technical
Support For technical support, please contact your local Rockwell Automation
TechConnect Office for all Spectrum products. Contact numbers are as follows:
•USA (1) 440-646-6900
•United Kingdom (44) 01908 635230
•Australia 1800-809-929
•Mexico 001-888-365-8677
•Brazil (55) 11 3618 8800
•Europe +49 211 41553 63
or send anemailto
support@spectrumcontrols.com
Documentation If you would like a manual, you can download a free electronic version from the
Internet at www.spectrumcontrols.com
Conventions
Used in This
Manual The following conventions are used throughout this manual:
•Bulleted lists (like this one) provide information not procedural steps.
•Lists provide sequential steps or hierarchical information.
•Italic type is used for emphasis.
•Bold type identifies headings and sub-headings:
WARNING
Identifies information about practices or circumstances that can lead to
personal injury or death, property damage, or economic loss. These
messages help you to identify a hazard, avoid a hazard, and recognize the
consequences.
ATTENTION
Actions ou situations risquant d’entraîner des blessures pouvant être
mortelles, des dégâts matériels ou des pertes financières. Les messages «
Attention » vous aident à identifier un danger, à éviter ce danger et en
discerner les conséquences.
NOTE
Identifies information that is critical for successful application and
understanding of the product.
User’s Manual Pub. 0300266-02 Rev. B
Chapter 1
Module Overview
The 1734sc-IF4U module has four analog input channels that support current,
voltage, RTD, resistance, and thermocouple input types. This chapter includes
information about:
•General description
•Input types
•Data formats
•Filter frequencies
•Hardware features
•System overview and module operation
Section 1.1
General
Description The IF4U module digitally converts and stores analog data for each configured
input. Each input channel can be independently configured for input type, data
format, and filter frequency.
1-2 Chapter 1: Module Overview
User’s Manual Pub. 0300266-02 Rev. B
Section 1.2
Input Types The IF4U module supports the following input types.
Table 1-1. Input Types
Input Type
Range
E Type Thermocouple
-270 to 1000 ˚C (-454 to 1832 ˚F)
J Type Thermocouple
-210 to 1200 ˚C (-346 to 2192 ˚F)
K Type Thermocouple
-270 to 1370 ˚C (-454 to 2498 ˚F)
T Type Thermocouple
-270 to 400 ˚C (-270 to 752 ˚F)
100 Ω Pt α 0.385
-200 to 850 ˚C (-328 to 1562 ˚F)
1000 Ω Pt α 0.385
-200 to 850 ˚C (-328 to 1562 ˚F)
100 Ω Pt α 0.3916
-200 to 630 ˚C (-328 to 1166 ˚F)
1000 Ω Pt α 0.3916
-200 to 630 ˚C (-328 to 1166 ˚F)
Resistance
0 to 3000 Ω
Voltage
±50 mV
±100 mV
±1 V
0 to 5 V
1 to 5 V
±10 V (IF4U)
Current
4 to 20 mA
0 to 20 mA
CJC
-25 ˚C to 85 ˚C
Section 1.3
Data Formats For each channel, the data can be configured for:
•Engineering Units ×1
•Engineering Units ×10
•Scaled-for-PID
•Raw/proportional counts
Chapter 1: Module Overview 1-3
User’s Manual Pub. 0300266-02 Rev. B
Section 1.4
Filter
Frequencies The module uses a notch filter to provide noise rejection for each input channel.
The filter for each channel is programmable allowing you to select from 4
different filter options:
•4.17 Hz
•16.7 Hz
•62 Hz
•470 Hz
Section 1.5
Hardware
Features Channels are wired as differential inputs.
Module configuration is done via the controller’s programming software. The
module configuration is stored in the memory of the controller. Refer to your
controller’s user manual for more information. The illustration below shows the
module’s hardware features.
Figure 1-1.
1-4 Chapter 1: Module Overview
User’s Manual Pub. 0300266-02 Rev. B
Figure 1-2.
Table des matières
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