4.16-10 Section 4: Using the Model 9100: Logic-Pulses Function
Final Width = 215mm
4.16.6.3 Using the 9100 as an Adjustable Source
The following procedure assumes that the instrument is in Manual Mode. In the case of
difficulty, re-read sub-section 3.3.1. Familiarity with the methods of editing screen
values is also assumed (Section 3).
Calibration Setup
1. Connections Connect the 9100 to the UUT as shown in Fig. 4.16.2, and ensure
that both instruments are powered ON and warmed up.
2. UUT Select 'Logic Pulses' function.
3. 9100 Ensure that the 9100 is in Logic Pulses Function with Output OFF.
If in any other function, press the '
Aux' key on the right of the front
panel, then the 'LOGIC' screen key on the bottom row.
If 1/Ø function is selected, press the '
' screen key.
Sequence of Operations
Refer to the table of UUT calibration points in the UUT Manufacturer's Calibration
Guide. Follow the correct sequence of calibration stages as directed by the guide, and
carry out the following operations (1) to (5) at each stage.
1. 9100 Use the front panel controls to set the 9100 Output to the UUT cal
point parameters, and select the required logic signal level:
Pulse width, and Repetition interval;
TTL signal, or CMOS signal, or ECL signal.
2. UUT Select the correct range or response for the cal point.
3. 9100 a. Set Output ON.
b. Slew the required Output parameter until the UUT reading or
response is appropriate to the screen Output settings.
4. UUT Record the 9100 screen output settings as detailed in the UUT
Manufacturer's Calibration Guide.
5. 9100 Set Output OFF.
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