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viii ContentsA.3 Cascade Counting ApplicationsA-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-

ApplicationsA-5High Speed Counter Encoder Module User ManualConfigure the counter for Divide-by-N mode as follows:• Preset: 0Divide-by-N counting set

ApplicationsA-6High Speed Counter Encoder Module User ManualA.3 Cascade Counting ApplicationsThe 32-bit cascade counting mode cascades the output of o

ApplicationsA-7High Speed Counter Encoder Module User ManualA.4 Prescale Counting ApplicationsThe 16-bit prescale 16-bit counting mode cascades the o

ApplicationsA-8High Speed Counter Encoder Module User ManualPrescale Counting Applications (continued)The 16-bit prescale 24-bit counting mode cascade

TroubleshootingB-1High Speed Counter Encoder Module User ManualAppendix BTroubleshootingB.1 LED Status and Error Code DescriptionsB-2. . . . . . . .

TroubleshootingB-2High Speed Counter Encoder Module User ManualB.1 LED Status and Error Code DescriptionsTable B-1 presents the status indications of

TroubleshootingB-3High Speed Counter Encoder Module User ManualB.2 TroubleshootingTable B-3 presents basic troubleshooting suggestions for the module

TroubleshootingB-4High Speed Counter Encoder Module User ManualB.3 Terminal Block WorksheetsTerminal block worksheets are provided in Figure B-2 and F

TroubleshootingB-5High Speed Counter Encoder Module User Manual   Figure B-2Terminal Block Worksheet

TroubleshootingB-6High Speed Counter Encoder Module User ManualTerminal Block Worksheets (continued)Front-accessible Terminal Block(PPX:2587705–8011)B

Contents ixList of FiguresFigure 1-1Physical Features of the High Speed Counter Encoder Module1-2. . . . . . . . . Figure 1-2LED Indicators1-3. . . .

TroubleshootingB-7High Speed Counter Encoder Module User Manual  Figure B-4Terminal Block Worksheet

TroubleshootingB-8High Speed Counter Encoder Module User ManualB.4 Jumpers WorksheetFigure B-5 provides a jumper configuration worksheet for you to re

SpecificationsC-1High Speed Counter Encoder Module User ManualAppendix CSpecificationsC.1 Environmental SpecificationsC-2. . . . . . . . . . . . . .

SpecificationsC-2High Speed Counter Encoder Module User ManualC.1 Environmental SpecificationsTable C-1Physical and Environmental SpecificationsMinimu

SpecificationsC-3High Speed Counter Encoder Module User ManualC.2 Input SpecificationsThe HSCE Module responds to input signals according to the spec

SpecificationsC-4High Speed Counter Encoder Module User ManualInput Specifications (continued)The input filter eliminates glitches or noise in the inc

SpecificationsC-5High Speed Counter Encoder Module User ManualThe input filter has a clock that synchronizes the input pulse train. Theclock periods

SpecificationsC-6High Speed Counter Encoder Module User ManualInput Specifications (continued)If the edges are not separated by the time required for

SpecificationsC-7High Speed Counter Encoder Module User ManualC.3 Output SpecificationsThe HSCE Module output circuits meet the specifications listed

SpecificationsC-8High Speed Counter Encoder Module User ManualOutput Specifications (continued)The module software cycle time is less than 1 milliseco

x ContentsFigure C-1Input SpecificationsC-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure C-

Index-1IndexAAddressing I/O, 3-2Agency approvals, xivAssistance, telephoning for, xivAvoiding noise, 2-6BBack-up power, wiring connections, 2-4Base c

Index-2 FFeatures16-bit counters, 1-424-bit counters, 1-4functional, 1-4physical, 1-2Filter options, 5-7Filtering input signals, default setting, 4-3F

Index-3LLatch, 4-3jumper, 5-11outputs, 1-12Latch/reset-and-go jumper, 5-11LED indicators, 1-3, 2-12, B-2LEDs, status at power-up, 2-12Line driver, di

Index-4 QQuadrature modes1X quadrature counting, 1-72X quadrature counting, 1-84X quadrature counting, 1-8minimum input pulse width, C-5RRate, time sa

Index-5UUnderflow, 1-10Unipolar mode, 1-10, 3-4Up count only, jumper, 5-9Up/down counting, 1-9Up/Down counting inDivide-by-N mode, A-5Retriggerable O

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Contents xiList of TablesTable 1-1Binary Counting Outputs1-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xii ContentsTable C-1Physical and Environmental SpecificationsC-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . Table C-2Input Voltage and Cu

PrefacexiiiHigh Speed Counter Encoder Module User ManualPrefaceThis manual describes the SIMATIC TI505 High Speed Counter EncoderModule. The follow

PrefacexivHigh Speed Counter Encoder Module User ManualSeries 505 products have been developed with consideration of the draftstandard of the Interna

Product Overview1-1High Speed Counter Encoder Module User ManualChapter 1Product Overview1.1 Physical Features of the Module1-2. . . . . . . . . . .

Product Overview1-2High Speed Counter Encoder Module User Manual1.1 Physical Features of the ModuleThe SIMATIC TI505 High Speed Counter Encoder Module

Product Overview1-3High Speed Counter Encoder Module User ManualThe High Speed Counter Encoder Module (HSCE) provides a total of tenLED indicators on

Copyright 1994 by Siemens Industrial Automation, Inc.All Rights Reserved — Printed in USAReproduction, transmission or use of this document orcontents

Product Overview1-4High Speed Counter Encoder Module User Manual1.2 Functional Features of the ModuleThe HSCE module provides a total of six counters

Product Overview1-5High Speed Counter Encoder Module User ManualThe HSCE module allows you to connect counters internally for cascadedcounting. The m

Product Overview1-6High Speed Counter Encoder Module User ManualFunctional Features of the Module (continued)Figure 1-3 presents a functional diagram

Product Overview1-7High Speed Counter Encoder Module User Manual1.3 Quadrature Modes of CountingEach 24-bit counter, Counter 1 (Channel 1, inputs A &

Product Overview1-8High Speed Counter Encoder Module User ManualQuadrature Modes of Counting (continued) When set to 2X Quadrature Mode, the module c

Product Overview1-9High Speed Counter Encoder Module User Manual1.4 Non-Quadrature Modes of CountingWhen you select the up/down counting mode, two in

Product Overview1-10High Speed Counter Encoder Module User Manual1.5 Counting with the 24-Bit CountersIn binary recycle mode, the counter counts up or

Product Overview1-11High Speed Counter Encoder Module User ManualIn divide-by-N non-recycle mode, a preset value is loaded into the counter.The count

Product Overview1-12High Speed Counter Encoder Module User Manual1.6 24-Bit Counters Quadrature Mode OutputsYou can select one of four output options,

Product Overview1-13High Speed Counter Encoder Module User ManualInput APulseCarryToggle0001–3 –1 213–4–2–1–2–1–5 4217635598424213210001–1–2–1–3 –4–2

MANUAL PUBLICATION HISTORYSIMATIC TI505 High Speed Counter Encoder Module (PPX:505–7003) User ManualOrder Manual Number: PPX:505–8127–1Refer to this

Product Overview1-14High Speed Counter Encoder Module User Manual1.7 24-Bit Counters Non-Quadrature Mode OutputsIn non-quadrature counting modes, the

Product Overview1-15High Speed Counter Encoder Module User ManualCarryCarry ToggleRolloverCompare ToggleLatchComparePulse Input–3 –2 –1 0 1 2 3 4 5 6

Product Overview1-16High Speed Counter Encoder Module User Manual24-Bit Counters Non-Quadrature Mode Outputs (continued)In non-recycle counting mode,

Product Overview1-17High Speed Counter Encoder Module User Manual1.8 Counting with 16-Bit CountersGeneral information for all 16-bit counter modes is

Product Overview1-18High Speed Counter Encoder Module User ManualCounting with 16-Bit Counters (continued)You can select a 16-bit counter mode by sett

Product Overview1-19High Speed Counter Encoder Module User ManualThe retriggerable one-shot mode generates an output that is On (high), fromthe first

Product Overview1-20High Speed Counter Encoder Module User ManualCounting with 16-Bit Counters (continued)Divide-by-N counting generates an output tha

Product Overview1-21High Speed Counter Encoder Module User ManualThe triggered strobe mode generates an output that is On for one clockperiod followi

Product Overview1-22High Speed Counter Encoder Module User ManualCounting with 16-Bit Counters (continued)The square-wave generator generates an activ

Product Overview1-23High Speed Counter Encoder Module User ManualFor an odd preset value, the preset – 1 value is loaded, and the counterstarts decre

LIST OF EFFECTIVE PAGESPages Description Pages DescriptionCover/Copyright OriginalHistory/Effective PagesOriginaliii — xivOriginal1-1 — 1-23 Original

Installing the Module2-1High Speed Counter Encoder Module User ManualChapter 2Installing the Module2.1 Overview of Installation2-2. . . . . . . . . .

Installing the Module2-2High Speed Counter Encoder Module User Manual2.1 Overview of InstallationFigure 2-1 shows the flow of tasks to follow when you

Installing the Module2-3High Speed Counter Encoder Module User Manual2.2 Inserting the Module into the BaseTo minimize potential shock, turn off powe

Installing the Module2-4High Speed Counter Encoder Module User Manual2.3 Wiring the ModuleYou should wire all of your input and output signals to the

Installing the Module2-5High Speed Counter Encoder Module User Manual PPX:2587705–8010Side-accessibleBack-up Power +12VBack-up Power RTNCh1 A+Ch1 A–C

Installing the Module2-6High Speed Counter Encoder Module User ManualWiring the Module (continued)You wire the HSCE module by wiring the user power su

Installing the Module2-7High Speed Counter Encoder Module User ManualInput connections to the module can be electronic output drive devices ormechani

Installing the Module2-8High Speed Counter Encoder Module User ManualWiring the Module (continued)Figure 2-6 shows an example of wiring differential l

Installing the Module2-9High Speed Counter Encoder Module User ManualFigure 2-7 shows an example of wiring mechanical switch inputs. (Note thatwith m

Installing the Module2-10High Speed Counter Encoder Module User ManualWiring the Module (continued)Figure 2-8 shows an example of output wiring.Load+2

Contents iiiContentsPrefaceAbout this Manualxiii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing the Module2-11High Speed Counter Encoder Module User ManualTo connect the terminal block to the module, follow these steps. (SeeFigure 2-9

Installing the Module2-12High Speed Counter Encoder Module User Manual2.4 Powering Up the BaseRefer to the system manual for your controller for infor

Installing the Module2-13High Speed Counter Encoder Module User Manual2.5 Configuring I/O Addresses in the ControllerAfter installing the module in t

Understanding Module Operation3-1High Speed Counter Encoder Module User ManualChapter 3Understanding Module Operation3.1 Module I/O Map3-2. . . . . .

Understanding Module Operation3-2High Speed Counter Encoder Module User Manual3.1 Module I/O MapThe HSCE module communicates with the PLC using word i

Understanding Module Operation3-3High Speed Counter Encoder Module User ManualFigure 3-1 shows how the WX and WY words are grouped by counter to help

Understanding Module Operation3-4High Speed Counter Encoder Module User Manual3.2 Data FormatsThe current count value for each 24-bit counter is conta

Understanding Module Operation3-5High Speed Counter Encoder Module User ManualEach 24-bit counter has two preset values to control two outputs, as li

Understanding Module Operation3-6High Speed Counter Encoder Module User Manual3.3 Reading Module StatusThe PLC reads the module status bits in word in

Understanding Module Operation3-7High Speed Counter Encoder Module User ManualThe following paragraphs provide expanded definitions for status wordWX

iv ContentsCompare Output1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Understanding Module Operation3-8High Speed Counter Encoder Module User Manual3.4 Configuring Program Mode Setup WordsYou can use WY19 and WY20 to cho

Understanding Module Operation3-9High Speed Counter Encoder Module User ManualThe following paragraphs provide expanded definitions for setup wordsWY

Understanding Module Operation3-10High Speed Counter Encoder Module User Manual3.5 Configuring Run Mode Setup WordsTable 3-9 shows that you can use WY

Understanding Module Operation3-11High Speed Counter Encoder Module User ManualThe following options can only be selected with bit WY20.01 cleared, w

Understanding Module Operation3-12High Speed Counter Encoder Module User Manual3.6 Setting Preset Values and Programming Options for Channel 1The lowe

Understanding Module Operation3-13High Speed Counter Encoder Module User ManualThe lower byte of WY23 and all of WY24 contain the Preset 2 24-bit int

Understanding Module Operation3-14High Speed Counter Encoder Module User ManualSetting Preset Values and Programming Options for Channel 1 (continued)

Understanding Module Operation3-15High Speed Counter Encoder Module User Manual3.7 Setting Preset Values and Programming Options for Channel 2The low

Understanding Module Operation3-16High Speed Counter Encoder Module User ManualSetting Preset Values and Programming Options for Channel 2 (continued)

Understanding Module Operation3-17High Speed Counter Encoder Module User ManualTable 3-20 and Table 3-21 shows the formats for the preset values (0 –

Contents vChapter 3 Understanding Module Operation3.1 Module I/O Map3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the Default Configurations4-1High Speed Counter Encoder Module User ManualChapter 4Using the Default Configurations4.1 Default Hardware Modes4-

Using the Default Configurations4-2High Speed Counter Encoder Module User Manual4.1 Default Hardware ModesThis chapter describes the default modes of

Using the Default Configurations4-3High Speed Counter Encoder Module User ManualFigure 4-1 shows that the default inputs for each 24-bit counter (1 a

Using the Default Configurations4-4High Speed Counter Encoder Module User Manual4.2 Default Software ModesYou program counter modes by setting specifi

Using the Default Configurations4-5High Speed Counter Encoder Module User Manual4.3 Basic Programming StepsTo program the High Speed Counter Encoder

Optional Configurations5-1High Speed Counter Encoder Module User ManualChapter 5Optional Configurations5.1 Overview 5-2. . . . . . . . . . . . . . .

Optional Configurations5-2High Speed Counter Encoder Module User Manual5.1 OverviewInstead of the default configurations, you can set up other countin

Optional Configurations5-3High Speed Counter Encoder Module User Manual5.2 Configuration JumpersAn overview of the jumper locations and functions is

Optional Configurations5-4High Speed Counter Encoder Module User Manual5.3 Configuration MapFigure 5-2 presents an overview of the jumper selection an

Optional Configurations5-5High Speed Counter Encoder Module User ManualSet upPreset 2Compare Mode24-Bit CounterSet upInterruptMaskSet up Unipolaror B

vi ContentsClear Output Latches Bits: WY20.07 and WY20.083-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 Setting Preset Valu

Optional Configurations5-6High Speed Counter Encoder Module User Manual5.4 Basic Configuration OptionsSeveral jumper options are independent of the op

Optional Configurations5-7High Speed Counter Encoder Module User ManualTwo jumpers, one for Channel 1 and one for Channel 2, select the minimuminput

Optional Configurations5-8High Speed Counter Encoder Module User Manual5.5 24-Bit Counter Input Jumper SelectionFigure 5-4 shows the jumpers that sele

Optional Configurations5-9High Speed Counter Encoder Module User ManualNOTE: Select one of the following four A input jumper positions for bothCount

Optional Configurations5-10High Speed Counter Encoder Module User Manual5.6 Control and Output Jumper SelectionsFigure 5-5 shows jumper locations that

Optional Configurations5-11High Speed Counter Encoder Module User ManualIn the Latch (default) position (left), this jumper selects the INDEX signalt

Optional Configurations5-12High Speed Counter Encoder Module User Manual5.7 24-Bit Counter Software Setup OptionsAfter you configure the hardware jump

Optional Configurations5-13High Speed Counter Encoder Module User ManualTable 5-3Channel 1, 24-Bit Counter: Preset 1 ValueWord MSByte LSByteWY21 1 2

Optional Configurations5-14High Speed Counter Encoder Module User Manual24-Bit Counter Software Setup Options (continued)Table 5-5 and Table 5-6 show

Optional Configurations5-15High Speed Counter Encoder Module User ManualTable 5-8 and Table 5-7 show that module setup words WY19 and WY20program add

Contents vii5.5 24-Bit Counter Input Jumper Selection5-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input A

Optional Configurations5-16High Speed Counter Encoder Module User Manual5.8 16-Bit Counter OptionsFive two-position jumpers enable you to select a clo

Optional Configurations5-17High Speed Counter Encoder Module User ManualNOTE: Select two input jumpers from the following list. Select one jumper to

Optional Configurations5-18High Speed Counter Encoder Module User Manual5.9 16-Bit Counter Software Setup OptionsAfter you configure the hardware jump

Optional Configurations5-19High Speed Counter Encoder Module User ManualTable 5-10Bit Definitions for the Program Mode Setup WordsWord.Bit Descriptio

Optional Configurations5-20High Speed Counter Encoder Module User Manual5.10 Basic Programming StepsTo program the High Speed Counter module and place

Optional Configurations5-21High Speed Counter Encoder Module User ManualTo program the HSCE module, set bit WY20.01 (see shaded bit inTable 5-13). Se

ApplicationsA-1High Speed Counter Encoder Module User ManualAppendix AApplicationsA.1 Using Counters 1 and 4A-2. . . . . . . . . . . . . . . . . . .

ApplicationsA-2High Speed Counter Encoder Module User ManualA.1 Using Counters 1 and 4In the following counting modes, the 24-bit counter counts up or

ApplicationsA-3High Speed Counter Encoder Module User ManualIn time sampled rate counting, the counter counts the number of inputpulses during a give

ApplicationsA-4High Speed Counter Encoder Module User ManualA.2 Using Counters 2, 3, 5, and 6The 16-bit counters can be configured as binary counters.