Innovate-motorsports SSI-4 Uživatelský manuál stáhnout pdf (Strana 2)

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Overview............................................................................................................................... 3

1.1 Differential Inputs.............................................................................................................. 4

2. Specifications........................................................................................................................ 4

The Innovate Log-Chain concept.................................................................................................... 5

2.1 Log-Chain of 4 channels consisting of SSI-4 alone.......................................................... 6

2.2 6-channel Log-Chain example with 2 AFR channels........................................................ 6

2.3 16-Channel Log-Chain example....................................................................................... 6

3. Connecting the SSI-4............................................................................................................7

3.1 Connecting power............................................................................................................. 7

3.2 Connecting external sensor signals.................................................................................. 7

3.3 Powering external sensors................................................................................................ 7

4. RPM measurement............................................................................................................... 8

4.1 RPM Measurement basics................................................................................................ 8

4.1.1 Four-Stroke Engines.................................................................................................. 8

4.1.2 Two-Stroke Engines .................................................................................................. 8

4.1.3 Rotary Engines (Wankel Engine) .............................................................................. 9

4.2 How the SSI-4 determines RPM....................................................................................... 9

4.2.1 Measurement Method on Channel 1......................................................................... 9

4.3 Connecting an RPM signal (Channel 1) ........................................................................... 9

5. Measuring Frequencies, custom RPM, or speed............................................................... 10

6. Measuring duty cycle.......................................................................................................... 10

7. Measuring external 5V sensors.......................................................................................... 11

8. Programming the SSI-4 with LM Programmer ................................................................... 11

8.1 Changing the device name............................................................................................. 12

8.2 Updating the firmware..................................................................................................... 12

8.3 Input Configurations....................................................................................................... 12

8.3.1 Measuring RPM (Input 1 only)................................................................................. 12

8.3.2 Measuring Frequency (all Inputs)............................................................................ 13

8.3.3 Measuring Speed (all Inputs)................................................................................... 13

8.3.4 Measuring Duty Cycle (Input 2 only) ....................................................................... 14

9. Kit Contents........................................................................................................................ 15

Appendix A: Limited Warranty...................................................................................................... 16

Revision History............................................................................................................................. 16

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Innovate-motorsports SSI-4 Uživatelský manuál Strana 2