Siemens SIMATIC TI505 - Figure 1-10 24-Bit Counter Output up Counting; Figure 1-11 24-Bit Counter Output down Counting

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Product Overview

1-15

High Speed Counter Encoder Module User Manual

Carry

oggle

Rollover

Compare T

oggle

Latch

Compare

Pulse Input

–3 –2 –1 0 1 2 3 4 5 6 7

Figure 1-10 24-Bit

Counter Output Up Counting

Borrow

oggle

Rollover

Compare T

oggle

Latch

Compare

Pulse Input

7 6 5 4 3 2 1 0 –1 –2

Figure 1-11 24-Bit

Counter Output Down Counting

Main Page

Default Chapter5
- Table of Contents5
Preface15
- About this Manual15
- Related Manuals15
- Agency Approvals16
- Technical Assistance16
- Conventions16
Chapter 1 Product Overview18
Physical Features of the Module18
- Physical Features18
- Figure 1-1 Physical Features of the High Speed Counter Encoder Module18
- LED Indicators19
- Figure 1-2 LED Indicators19
Functional Features of the Module20
- Summary of Counters and Outputs20
- Features of the 24-Bit Counters20
- Features of the 16-Bit Counters20
- Additional Module Features21
Quadrature Modes of Counting23
- Quadrature Mode Overview23
- Quadrature Counting Mode23
- Figure 1-4 1X Quadrature Mode23
- Quadrature Counting Mode24
- Figure 1-5 2X Quadrature Mode24
- Figure 1-6 4X Quadrature Mode24
Non-Quadrature Modes of Counting25
- Up/Down Counting Overview25
- Direction Counting Overview25
- Figure 1-8 Direction Counting25
Counting with the 24-Bit Counters26
- Binary Counting, Recycle Mode26
- Binary Counting, Non-Recycle Mode26
- Divide-By-N Counting, Recycle Mode26
- Divide-By-N Counting, Non-Recycle Mode27
24-Bit Counters Quadrature Mode Outputs28
- Outputs in Quadrature Modes28
- Carry Toggle Output28
- Borrow Toggle Output28
- Compare Toggle Output28
- Compare Latch Output28
- Figure 1-9 24-Bit Quadrature Mode Outputs29
24-Bit Counters Non-Quadrature Mode Outputs30
- Non-Quadrature Modes30
- Carry Toggle Output30
- Borrow Toggle Output30
- Rollover Output30
- Compare Output30
- Compare Toggle Output30
- Latch Output30
- Figure 1-10 24-Bit Counter Output up Counting31
- Figure 1-11 24-Bit Counter Output down Counting31
- Outputs in Non-Recycle Mode32
- Outputs in Divide-By-N Mode32
- Table 1-1 Binary Counting Outputs32
- Table 1-2 Divide-By-N Counting Outputs32
Counting with 16-Bit Counters33
- 16-Bit Counter General Description33
- Figure 1-12 Clock and Trigger for 16-Bit Counters33
- 16-Bit Counter Modes34
- Retriggerable One-Shot35
- Figure 1-13 Retriggerable One-Shot35
- Divide-By-N36
- Figure 1-14 Divide-By-N36
- Triggered Strobe37
- Figure 1-15 Triggered Strobe37
- Square-Wave Generator Even Preset Value38
- Figure 1-16 Square-Wave Generator (Even Preset Value)38
- Square Wave Generator Odd Preset Value39
- Figure 1-17 Square-Wave Generator (Odd Preset Value)39
Chapter 2 Installing the Module41
Overview of Installation41
- Flow of Tasks41
- Handling the Module41
- Visual Inspection41
- Figure 2-1 Flowchart of Installation41
Inserting the Module into the Base42
- Inserting the Module42
- Figure 2-2 Inserting the Module into the I/O Base42
Wiring the Module43
- I/O Connections43
- Wiring 24 V User Power43
- Wiring 12 V Back-Up Power43
- Table 2-1 I/O Connections43
- Figure 2-3 Terminal Blocks and I/O Connections44
- Wiring the Terminal Block45
- Wiring Guidelines45
- Wiring the Inputs46
- Figure 2-4 Non-Inverted Input Drive46
- Figure 2-5 Inverted Input Drive46
- Figure 2-6 Differential Line Drive47
- Table 2-2 Features of Electronic Drives47
- Figure 2-7 Mechanical Switches48
- Wiring the Outputs49
- Figure 2-8 Output Wiring49
- Connecting the Terminal Block50
- Figure 2-9 Connecting the Terminal Block50
Powering up the Base51
- Supplying Power to the I/O Base51
- LED Status after Power-Up51
Configuring I/O Addresses in the Controller52
- Figure 2-11 Sample I/O Module Definition Chart52
Chapter 3 Understanding Module Operation54
Module I/O Map54
- I/O Word Definitions54
- Table 3-1 I/O Configuration Table54
- Understanding Module Operation54
- I/O Words Grouped by Counter55
- Figure 3-1 Word Inputs and Word Outputs Grouped by Counter55
Data Formats56
- Current Count and Holding Register Count Value Formats56
- Table 3-2 24-Bit Count Value Format56
- 24-Bit Preset and Configuration Formats57
- 16-Bit Count and Preset Value Formats57
- Table 3-3 24-Bit Preset Value Format57
- Table 3-4 16-Bit Value Format57
Reading Module Status58
- Module Status Words58
- Table 3-5 Module Status Words58
- Table 3-6 Bit Definitions for Status Words WX17 and WX1858
- WX18.01, RUN Mode59
- WX18.02, Presets Updated59
- WX18.03, Error Detected59
- WX18.04, Power Failure Detected59
- WX18.05, Interrupt Function Enabled59
- WX18.06, Interrupt Request Active59
- WX18.07, Outputs Disabled59
- WX18.08, Count Format for Counters 1 and59
- WX18.09 through WX18.1659
Configuring Program Mode Setup Words60
- Setup Words: Program Mode60
- Table 3-7 Module Setup Words60
- Table 3-8 Bit Definitions for the Program Mode Setup Words60
- Program Mode Definitions61
- Program Mode Flag Bit: WY20.0161
- User Power Supply Fault Bit: WY20.0261
- Read Values at Power-Up Bit: WY20.0361
- Data Format Bit: WY20.0461
- Up/Down Counting Bit: WY20.0761
- Up/Down Counting Bit: WY20.0861
- Figure 1-7 Up/Down Counting61
Configuring Run Mode Setup Words62
- Setup Words: Run Mode62
- Table 3-9 Bit Definitions for the Run Mode Setup Words62
- Reset Bits: WY19.03, 04 and WY19.0763
- Force Output Bits: WY19.09 through WY19.1663
- Program Mode Flag Bit: WY20.0163
- Update Preset Values Bit: WY20.0263
- Latch Holding Registers Bit: WY20.0363
- Disable Outputs Bit: WY20.0463
- Enable Interrupt Mode Bit: WY20.0563
- Clear Interrupt Bit: WY20.0663
- Clear Output Latches Bits: WY20.07 and WY20.0863
Setting Preset Values and Programming Options for Channel 164
- Channel 1, 24-Bit Counter 1, Preset64
- Table 3-10 Channel 1, 24-Bit Counter: Preset 1 Value64
- Table 3-11 Channel 1, 24-Bit Counter: WY21 Programming Bit Values64
- Channel 1, 24-Bit Counter 1, Preset65
- Table 3-12 Channel 1, 24-Bit Counter: Preset 2 Value65
- Table 3-13 Channel 1, 24-Bit Counter: WY23 Programming Bit Values65
- Channel 1, 16-Bit Counter Presets66
Setting Preset Values and Programming Options for Channel 166
- Table 3-14 Channel 1, 16-Bit Counter 2: Preset 3 Value66
- Table 3-15 Channel 1, 16-Bit Counter 3: Preset 4 Value66
- Channel 2, 24-Bit Counter 4, Preset67
Setting Preset Values and Programming Options for Channel 266
Setting Preset Values and Programming Options for Channel 267
- Table 3-16 Channel 2, 24-Bit Counter: Preset 5 Value67
- Table 3-17 Channel 2, 24-Bit Counter: WY27 Programming Bit Values67
- Channel 2, 24-Bit Counter 4, Preset68
- Table 3-18 Channel 2, 24-Bit Counter: Preset 6 Value68
- Table 3-19 Channel 2, 24-Bit Counter: WY29 Programming Bit Values68
- Channel 2, 16-Bit Counter Presets69
- Table 3-20 Channel 2, 16-Bit Counter 5: Preset 7 Value69
- Table 3-21 Channel 2, 16-Bit Counter 6: Preset 8 Value69
Chapter 4 Using the Default Configurations71
Default Hardware Modes71
- Factory Jumper Settings71
- Figure 4-1 Factory Default Jumper Settings71
- 24-Bit Counter Inputs72
- 24-Bit Counter Control Signals72
- Input Signal Filtering72
- Module Failure or PLC Output Disable Signal72
- 24-Bit Counter Outputs 1 and 572
- Output Polarity72
Default Software Modes73
- Programming Optional Modes73
- 24-Bit Counter Default Modes73
- 16-Bit Counter Default Mode73
- Table 4-1 24-Bit Counter Programming Modes73
Basic Programming Steps74
- Writing the Presets74
- Setting RUN Mode74
- Table 4-2 Word Outputs for Preset Values74
- Table 4-3 Setting Bit 1 to Program the Module74
24-Bit Counter Input Jumper Selection75
- Input a Jumper75
- Figure 5-1 Jumper Locations77
- Figure 5-2 Configuration Map78
- Figure 5-3 Basic Configuration Jumpers80
- Table 5-1 Input Filtering Jumper Options81
- Counter 2 [5] or Counter 3 [6] Jumpers83
- Input B Jumper83
- Up Count Only Jumper83
Chapter 5 Optional Configurations75
Overview75
- Required Tasks for Setting up Optional Configurations75
Configuration Jumpers75
Configuration Map75
Basic Configuration Options75
- Input Filtering Options75
- Output Disable Jumpers75
- Output Polarity Jumpers75
Control and Output Jumper Selections84
- External Index or Internal Period Jumper84
- Figure 5-5 Control and Output Jumpers84
- Latch or Reset-And-Go Jumper85
- Inhibit Jumper85
- Compare Jumper85
- Rollover Jumper85
- Compare Toggle Jumper85
- Latch Jumper85
24-Bit Counter Software Setup Options86
- 24-Bit Counter Programming Options86
- Figure 5-6 Flow of Programming Options for 24-Bit Counter86
- Table 5-3 Channel 1, 24-Bit Counter: Preset 1 Value87
- Table 5-4 Channel 1, 24-Bit Counter: WY21 Programming Bit Values87
- Table 5-5 Channel 1, 24-Bit Counter: Preset 288
- Table 5-6 Channel 1, 24-Bit Counter: WY23 Programming Bit Values88
- Table 5-7 Bit Definitions for the Run Mode Setup Words89
- Table 5-8 Bit Definitions for the Program Mode Setup Words89
16-Bit Counter Options90
- Figure 5-7 16-Bit Counter Jumpers90
16-Bit Counter Software Setup Options92
- Channel 1, 16-Bit Counter Presets92
- Table 5-9 16-Bit Counter Presets 3, 4, 7, and 8 (WY25, 26, 31, and 32)92
- Figure 5-8 16-Bit Counter Mode Setup93
- Table 5-10 Bit Definitions for the Program Mode Setup Words93
- Table 5-11 Bit Definitions for the Run Mode Setup Words93
Basic Programming Steps94
- Writing the Presets to the Counters94
- Table 5-12 Word Outputs for Preset Values94
- Setting the Program Bit95
- Clearing the Program Bit95
- Table 5-13 Setting Bit 1 to Program the Module95
Appendix A Applications96
Using Counters 1 and 496
- Using Gated Counting97
- Using Sampled Cumulative Counting97
- Using Period Measurement Counting97
- Using Time Sampled Rate Counting98
- Using Frequency Counting98
Using Counters 2, 3, 5, and 699
- Using Retriggerable One-Shot Mode99
- Using Divide-By-N Mode100
- Using Triggered Strobe Mode100
Cascade Counting Applications101
- 32-Bit Cascade Counting101
Prescale Counting Applications102
- 16-Bit Prescale 16-Bit Counting102
- 16-Bit Prescale 24-Bit Counting103
Appendix B Troubleshooting104
LED Status and Error Code Descriptions104
- Table B-1 LED Indicator Status Chart105
- Table B-2 Error Codes in I/O Words105
Troubleshooting106
- Table B-3 Troubleshooting Suggestions106
- Figure B-1 Typical Side-Accessible Terminal Block107
Terminal Block Worksheets107
- Figure B-2 Terminal Block Worksheet108
- Figure B-3 Typical Front-Accessible Terminal Block109
- Figure B-4 Terminal Block Worksheet110
- Figure B-5 Jumper Configuration Worksheet111
Jumpers Worksheet111
Appendix C Specifications112
Environmental Specifications112
Input Specifications112
- Input Voltage and Current Specifications114
- Input Filter Characteristics115
- Minimum Pulse Width for Quadrature Mode116
Output Specifications118
- Output Voltage and Current Specifications118
- Output Power Supply Specifications118
- Module Response Times119
- Backup Power Supply Specifications119

Siemens SIMATIC TI505 - Figure 1-10 24-Bit Counter Output up Counting; Figure 1-11 24-Bit Counter Output down Counting

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