HP E1432A User's Guide

 

 

The C-Language Host Interface Library

Option AYF Tachometer Parameters

 

 

 

 

 

 

Parameter

Default Value

 

Changes

 

 

 

 

active

Off

 

Abort

 

 

 

 

input_high

Normal

 

Immediate

 

 

 

 

pre_arm_rpm

600 RPM

 

Immediate

 

 

 

 

rpm_high

6000 RPM

 

Immediate

 

 

 

 

rpm_interval

25 RPM

 

Immediate

 

 

 

 

rpm_low

600 RPM

 

Immediate

 

 

 

 

rpm_smoothing

0

 

Immediate

 

 

 

 

tach_decimate

0

 

Immediate

 

 

 

 

tach_holdoff

10 Microseconds

 

Immediate

 

 

 

 

tach_max_time

30 seconds

 

Immediate

 

 

 

 

tach_ppr

1

 

Immediate

 

 

 

 

trigger_channel

Off

 

Wait

 

 

 

 

trigger_level_lower

-0.05 Volts

 

Immediate

 

 

 

 

trigger_level_upper

0 Volts

 

Immediate

 

 

 

 

trigger_slope

Positive

 

Immediate

 

 

 

 

4-9

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HP VXI E1432A manual Option AYF Tachometer Parameters