Druck DPI 841 Podręcznik użytkownika - Strona 7

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Sprzęt testowy Druck DPI 841. Druck DPI 841 14 stron. Frequency calibrator and frequency loop calibrator

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Example 2) Set up values for x:y Scaling = 0 to 100%.
Settings
Settings
1
x:y
▲
▼
Sk1 = Edit
= Flow scaling (mA, pressure only)
Table 5: (Part of table) Menu options - Settings (Output)
Options
Description
Hz
... Units Frequency Units. To select one of these units:
Hz: Range < 1000Hz
Pulses/minute (cpm)
Amplitude
To set the amplitude and the mode of the output
signal. Amplitude = 5V (Default).
Bipolar mode [✓]/[ ]: Set this option to make the
signal pass thru zero.
= Unipolar
Waveform
To set the waveform for the output signal:
,
,
To select and set up a value for the "Nudge" output.
Example: 0.010 kHz increments.
Additional data: Select Settings (■ ■)
To select and set up values for the "Span Check"
output. Example output cycle:
Additional data (Table 6): Select Settings (■ ■)
To select and set up values for the "% Step" output.
% Step
Example output cycle:
Additional data (Table 6): Select Settings (■ ■)
K395 Issue 3
2
Edit
x:y
▲
■ ■
▼
■ ■
kHz: Range 1 ... 50kHz
Pulses/hour (cph)
= Bipolar
= Sine, square, or triangle
This cycle repeats
automatically.
Auto Repeat - Optional
Table 5: (Part of table) Menu options - Settings (Output)
Options
3
4
Hz
... Step
Options
Pulses
Table 6: Additional data for Settings (Output):
Item
Span Check
Low (0%)
High (100%)
Dwell (d)
% Step
Step Size (s) ...
%
Defined Step Low (0%), High (100%), Dwell (d): As above.
Step Size (s)
Ramp
Travel (t)
Auto Repeat
Description
To select and set up values for the "Defined Step"
output. Example output cycle:
Auto Repeat - Optional
Additional data (Table 6): Select Settings (■ ■)
To select and set up values for the "Ramp" output.
Example output cycle:
Auto Repeat - Optional
Additional data (Table 6): Select Settings (■ ■)
Description
Counts: To set the total number of output pulses.
Rate: To set the frequency of the output.
Amplitude: To set the amplitude of the output
signal. Amplitude = 5V (Default).
Bipolar mode [✓]/[ ]: Set this option to make the
signal pass thru zero.
= Unipolar
Value
Set the 0% value.
Set the 100% value.
Set the period (Hours:Minutes:Seconds) between
each change in value.
Low (0%), High (100%), Dwell (d): As above.
Set the change in value for each step as a
percentage of the full-scale range (High - Low).
Set the change in value for each step as a
frequency value.
Low (0%), High (100%), Dwell (d): As above.
Set the period (Hours:Minutes:Seconds) to go from
the Low (0%) value to the High (100%) value.
If applicable, select this item to repeat a cycle
continuously.
= Bipolar
5
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