HP 8-Channel 196 kSa/sec Digitizer plus DSP E1433A manual Troubleshooting the HP E1433A

7The Tachometer Option (AYF)

Tachometer Description 7-2

Tachometer Inputs 7-2

External Trigger Input 7-2

Trigger Level 7-2

Tachometer Monitoring 7-2

Exact RPM Triggering 7-2

Input Count Division 7-3

Holdoff Time 7-3

Block Diagram 7-3

The Tachometer Option Front Panel 7-4

LED’s and Connectors for the Tachometer Option. 7-5

8 Break Out Boxes

Introduction 8-2

Service 8-2

The HP E1432-61600 and HP E1432-61602 Break Out Boxes 8-3

HP E1432-61602 Voltage-type Break Out Box 8-4

HP E1432-61600 ICP-type Break Out Box 8-4

Break Out Box Grounding 8-4

Break Out Box Cables 8-5

Making a Custom Break Out Box Cable 8-5

Recommendations on wiring for the E1432/3A 4 Channel Input Connector 8-7

9 Troubleshooting the HP E1433A

Diagnostics 9-2

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