Fluke 9500B - Menu Selections; Edge Function Operation

4.7-2 Section 4: Using the Model 9500B — Edge Function
Final Width = 215mm
Descriptions assume 9500B/1100
4.7.4.2 Output Voltage Editing
The 'Digit' and 'Direct' editing processes follow
the same general rules as for editing voltages
described in paras 4.4.
Tab
Key and Cursors (Scope Mode)
Repeatedly pressing this key moves the cursor
from the default Units/Division to the
Multiplier, then Deviation, finally to the
Frequency and back to the Units/Division.
The type of cursor at each position indicates
the type of adjustment possible to that value.
Units/Division (Scope Mode)
The type of cursor (barred) used for the units/
division signifies that the value can be adjusted
only as a step-sequence value using the


and


keys. The

and

keys are
inactive.
9510 or 9530 Heads (High Edge) 500ps Edge & Fast Edge
Frequency: 10Hz - 100kHz Frequency: 10Hz - 2MHz
Minimum Maximum Minimum Maximum
Units/Division 0.2V/div 2V/div 1mV/div 1V/div
Scaling Multiplier 15110
Deviation -11.20% +11.20% -11.20% +11.20%
Output Voltage 888mV p-p 5.56V p-p 4.44mV p-p 3.10V p-p
Limit
Provided they do not exceed the output voltage
limits shown, the contributors have the
following adjustments (Scope mode):
a . Units/Division in Volts/division
(adjustable sequence: 1-2-5 or 1-2-2.5-4-
5; defaults: High Edge: 1V, others: 0.2V).
b . Scaling Multiplier (adjustable through
integers - High Edge: 1 to 5; default 5,
others 1 to 10; default 5 ).
c . Percentage Deviation (a maximum range
of ±11.20% about the value of (
a ) x ( b ), at
a resolution of four significant digits, with
two decimal places; default zero). Digit or
direct edit can be used.
d . Output Voltage (adjustable in digit edit
only, by manipulation of (
a ), ( b ) and ( c );
defaults: High Edge: 5V, others: 1V).
Table 4.7.4.1 Edge Function — Output Voltage Limits and Contributors Limits
4.7.3.3 Right Side Screen Keys —
Direct Edit
Right side screen keys operate on the value in
the edit box, and acting in place of the ↵ key,
exit from Direct Edit back to Digit Edit; then
set the value as evaluated in the box:
Cursor on Deviation:
% Evaluates the number in the box in
Deviation Percentage.
V Evaluates the number in the box in
Volts.
mV Evaluates the number in the box in
Millivolts.
4.7.3.4 Bottom Screen Keys —
Digit and Direct Edit
Selects High-Edge pulse
(highlighted when selected).
Selects 500ps-Edge pulse
(highlighted when selected).
Selects Fast Edge pulse
(highlighted when selected).
CHANNEL Permits the screen signal setup to
SELECT be routed to any of the five heads,
allowing selection of trigger
channel, trigger ratio and cable
channel (paras 4.5.3).
Press to select Direct Mode (paras
4.4.3/4).
Press to select Scope Mode (setting
the step sequence to '1, 2, 5' or
'1, 2, 2.5, 4, 5' as chosen using the
Preferences key) (paras 4.4.1/2).
1
2
5
1.Ø
5
2
1
1.Ø
HV
500ps
4.7.3 Menu Selections (Contd.) 4.7.4 Edge Function Operation
4.7.4.1 Value Editing
The section below assumes the use of a 9510 or 9530 Active Head. Operating output level and
frequency boundaries vary for other Head types, Refer para 7.4.1 .
Amplitude
At maximum and minimum output voltages, the screen settings of the contributors' values
(units/division, scaling multiplier and deviation) are limited by the output voltage itself (refer
to Table 4.7.4.1).
Fast