Rockwell-automation 1771-IFE , D17716.5.90 USER MNL. ANALOG INPUT Modu Uživatelský manuál

Analog Input ModuleCat. No. 1771IFEUser Manual

Chapter 11-1Overview of the Analog Input ModuleThis chapter gives you information on: features of the module how the input module communicates with pr

Overview of the Analog Input ModuleChapter 11-2Table 1.AProgram Selectable Input RangesVoltage Current1 to 5V dc 4 to 20mA0 to 5V dc 0 to 20mA5 to +5

Overview of the Analog Input ModuleChapter 11-33. The module converts analog signals into binary or BCD format, andstores theses values until the proc

Chapter 22-1Installing the Input ModuleThis chapter gives you information on: calculating the chassis power requirement choosing the module’s locatio

Installing the Input ModuleChapter 22-2Your module receives its power through the 1771 I/O power supply. Themodule requires 750mA from the backplane

Installing the Input ModuleChapter 22-3Figure 2.1Keying Positions24681012141618202224262830323436KeyingBands1771IFE12676Connect your I/O devices to t

Installing the Input ModuleChapter 22-4Figure 2.2Connection Diagram for 16 Singleended Inputs and TwoWireTransmitters+–1 All commons are electricall

Installing the Input ModuleChapter 22-5Figure 2.3Connection Diagram for 16 Singleended Inputs and FourWireTransmitters+–1 All commons are electrical

Installing the Input ModuleChapter 22-6Figure 2.4Connection Diagram for 8 Differential Inputs and TwoWire Transmitters+–Source Ground1. Unused channe

Installing the Input ModuleChapter 22-7Figure 2.5Connection Diagram for 8 Differential Inputs and FourWire Transmitters+–Channel 1+Channel 1Channel

Because of the variety of uses for the products described in thispublication, those responsible for the application and use of this controlequipment m

Installing the Input ModuleChapter 22-8When using shielded cable wire, ground the foil shield and drain wire onlyat one end of the cable. We recommen

Installing the Input ModuleChapter 22-9The analog input module (1771-IFE) has configuration plugs fordetermining the input type (voltage or current) d

Installing the Input ModuleChapter 22-10Figure 2.8Selection Plug Settings for Differential or Singleended Voltage orDifferential or Singleended Curr

Installing the Input ModuleChapter 22-11Figure 2.9Configuration Plug Settings for Singleended Voltage and Current Inputson Adjacent Channels15913chan

Installing the Input ModuleChapter 22-12When installing your module in an I/O chassis:1. First, turn off power to the I/O chassis.ATTENTION: Remove po

Chapter 33-1Module Programming In this chapter we describe: block transfer programming sample programs in the PLC-2, PLC-3 and PLC-5processors modu

Module ProgrammingChapter 33-2The PLC-2 program example regulates when each block transfer will beinitiated to eliminate problems caused by limited re

Module ProgrammingChapter 33-3Block transfer instructions with the PLC-3 processor use one binary file ina data table section for module location and

Module ProgrammingChapter 33-4The PLC-5 program is very similar to the PLC-3 program with thefollowing exceptions:1. You must use enable bits instead

Module ProgrammingChapter 33-5Scan time is defined as the amount of time it takes for the input module toread the input channels and place new data in

Summary of ChangesSISummary of ChangesThis release of the publication contains updated information from the lastrelease.Updated InformationThis relea

Chapter 44-1Configuring Your ModuleIn this chapter you will read how to configure your module’s features,condition your inputs and enter your data.Bec

Module ConfigurationChapter 44-2You can configure the module to operate with any of five voltage or threecurrent ranges. You can select individual cha

Module ConfigurationChapter 44-3You can select single-ended or differential inputs using the designated bitin the configuration file. Inputs to a part

Module ConfigurationChapter 44-4The module has hardware-based high frequency filters on all channels toreduce the effect of electrical noise on the in

Module ConfigurationChapter 44-5The real time sampling (RTS) mode of operation provides data gathered atprecisely timed intervals for use by the proce

Module ConfigurationChapter 44-6Your module can perform linear conversion of unscaled data toengineering units, (for example; gallons/minute, degrees

Module ConfigurationChapter 44-7Important: Scaling values must always be entered in BCD format,even if the data format chosen is binary. If scaling i

Module ConfigurationChapter 44-8If a write block of five words, with all zeroes, is sent to the Analog InputModule (cat. no. 1771-IFE), default select

Module ConfigurationChapter 44-9Bit/Word Descriptions for the Analog Input Module Block TransferWrite Configuration BlockNote that decimal bits are sh

Chapter 55-1Module Status and Input DataIn this chapter you will read about: reading data from your module block transfer read block formatBlock trans

Summary of Changes SI. . . . . . . . . . . . . . . . . . . . . . . . . . . . Using This Manual P1. . . . . . . . . . . . . . . . . . . . . . . .

Module Status and Input DataChapter 55-2The bit/word description for the block transfer read of the Analog InputModule is described below in Table 5.A

Chapter66-1Calibrating Your ModuleIn this chapter we tell you what tools you need and how to calibrate yourmodule.In order to calibrate your input mod

Calibrating Your ModuleChapter 66-2Adjusting the 10V Reference1. Turn off power to your processor and I/O chassis.2. Swing the field wiring arm out of

Calibrating Your ModuleChapter 66-3Nulling the Input OffsetAfter completing the 10V reference adjustment, turn off power to yourprocessor and I/O chas

Chapter 77-1Troubleshooting Your Input ModuleIn this chapter, we describe how to troubleshoot your module by observingthe indicators and by monitoring

Troubleshooting Your Input ModuleChapter 77-2Word 1Diagnostics word 1 is the first data word in the read block transfer file fortransfer to the centra

OffOnLegendTroubleshooting Your Input ModuleChapter 77-3Table 7.ATroubleshooting Chart for Analog Input Module (1771IFE)Indicators Probable Cause Rec

AppendixAA-1SpecificationsInputs per module 16 single-ended; 8 differential low levelModule Location 1771 I/O rack - 1 slotInput voltage ranges (nomin

AppendixBB-1Programming ExamplesThe following are sample programs for entering data in the configurationwords of the write block transfer instruction

Programming ExamplesAppendix BB-2Figure B.1Write Block Transfer Data Transfer for a PLC2 Family ProcessorDATA ADDR: 030BINARY DATA MONITORBLOCK TRANS

Table of ContentsiiChapter Summary 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Configuring Your Module 41. . . . . .

Programming ExamplesAppendix BB-31. Press [SHIFT][MODE] to display your ladder diagram on theindustrial terminal.2. Press DD, 03:0[ENTER] to display t

Programming ExamplesAppendix BB-4The following is a sample procedure for entering data in the configurationwords of the block transfer write instructi

AppendixCC-1Data Table FormatsThe 4-digit BCD format uses an arrangement of 16 binary digits torepresent a 4-digit decimal number from 0000 to 9999 (F

Data FormatsAppendix CC-2Table C.ABCD Representation Place Value 23 (8) 22 (4) 21 (2) 20 (1)De

Data FormatsAppendix CC-3Two’s complement binary is used with PLC-3 processors when performingmathematical calculations internal to the processor. To

AppendixDD-1Block Transfer (MiniPLC2 and PLC2/20Processors)Programming multiple GET instructions is similar to block formatinstructions programmed

Block Transfer (Mini-PLC-2 andPLC-2/20 Processors)Appendix DD-2Rungs 2 and 3: These output energize instructions (012/01 and 012/02)define the number

Appendix DBlock Transfer (Mini-PLC-2 andPLC-2/20 Processors)D-3The input module transfers a specific number of words in one block length.The number of

AppendixEE-1FormsThis appendix contains forms useful in setting up your data table.

E-2Analog Block Transfer ReadPositionDecimalFile Word15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00PositionFile WordOctal17 16 15 14 13 12 11 10 07 0

Table of Contents iiiBlock Transfer (MiniPLC2 and PLC2/20 Processors) D1. . . Multiple GET Instructions  MiniPLC2 and PLC2/20 Processors D

E-3Analog Block Transfer WritePositionDecimalFile Word15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00PositionFile WordOctal17 16 15 14 13 12 11 10 07

BBCD, 41BCD format, 13, 47digital filtering and scaling, 41block transfer, 11, 13, 22, 71communication using, 12read and wr

IndexI–2module location, in I/O chassis, 22Nnoise interference, 22, 23Ppotentiometers, 62power requirements, from backplane, 22program

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PrefaceP-1Using This ManualThis manual shows you how to use your Analog Input module with anAllen-Bradley programmable controller. It helps you instal

Using This ManualPrefaceP-2Topics CoveredTitleChapterAppendix Title Topics CoveredA SpecificationsB Programming ExamplesC Data FormatsInformation on B

Using This ManualPrefaceP-3Do not put the module in the same module group as a discrete high densitymodule. Avoid placing analog input modules close t