Rockwell-automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax Instrukcja Użytkownika Pobierz pdf (Strona 3)

Table of Contents

1.0 Introduction 1Ć1...............................................

1.1 Related Publications 1Ć1.....................................

1.2 Related Hardware 1Ć2.......................................

2.0 Mechanical/Electrical Description 2Ć1...........................

2.1 Mechanical Description 2Ć1...................................

2.2 Electrical Description 2Ć3.....................................

3.0 Installation 3Ć1................................................

3.1 Wiring 3Ć1..................................................

3.2 Initial Installation 3Ć1.........................................

3.3 Module Replacement 3Ć4.....................................

4.0 Programming 4Ć1..............................................

4.1 Modes of Operation 4Ć1......................................

4.1.1 Positioning Mode 4Ć1..................................

4.1.2 Speed Detection Mode 4Ć2.............................

4.1.3 External Latch Mode 4Ć2...............................

4.1.4 Timer Mode 4Ć3.......................................

4.2 Register Organization 4Ć4....................................

4.2.1 Counter Data Latch Registers (Registers 0Ć1) 4Ć4..........

4.2.2 Counter Update Register (Register 2) 4Ć5.................

4.2.3 Comparator Registers (Registers 3Ć4) 4Ć5.................

4.2.4 Interrupt Status Control Register (Register 5) 4Ć6..........

4.2.5 Mode Definition Register (Register 6) 4Ć9.................

4.2.6 Module Status Register (Register 7) 4Ć11..................

4.3 Variable Configuration 4Ć14....................................

4.4 Applying the Module 4Ć15.....................................

4.4.1 Speed Mode Example 4Ć15..............................

4.4.2 Positioning Mode Example 4Ć16..........................

4.4.3 Timer and Latch Mode Example 4Ć18.....................

4.5 Using Interrupts in Application Tasks 4Ć19.......................

4.6 Restrictions 4Ć19.............................................

4.6.1 Writing Data to Registers 4Ć19............................

4.6.2 Use in Remote I/O Racks 4Ć20...........................

4.6.3 Pulsetach Feedback Precautions 4Ć20.....................

5.0 Diagnostics and Troubleshooting 5Ć1............................

5.1 Incorrect Data 5Ć1...........................................

5.2 Bus Error 5Ć4...............................................

5.3 Interrupt Problems 5Ć5.......................................

5.3.1 No Interrupts 5Ć6......................................

5.3.2 Hardware Event TimeĆout 5Ć7...........................

5.3.3 Hardware Event Count Limit Exceeded 5Ć7...............

5.3.4 Illegal Interrupt Detected 5Ć8............................

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Rockwell-automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax Instrukcja Użytkownika Strona 3