Fluke 789 FE 789 Users Manual - Page 34

Auto Ramping the mA Output, Table 9. mA Stepping Pushbuttons, Pushbutton, Adjustment

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789 Users Manual Table 9. mA Stepping Pushbuttons Pushbutton X M % STEP % STEP G W F Span Check Span Check E Adjustment Adjusts up to the next higher 25 % step Adjusts down to the next lower 25 % step Sets to 100 % value Sets to 0 % value Step 0 % 25 % 50 % 75 % 100 % 125 % 120 % Table 10. mA Step Values Value (for each span setting) 4 to 20 mA 0 to 20 mA 4.000 mA 0.000 mA 8.000 mA 5.000 mA 12.000 mA 10.000 mA 16.000 mA 15.000 mA 20.000 mA 20.000 mA 24.000 mA 24.000 mA Auto Ramping the mA Output Auto ramping gives the ability to continuously apply a varying current stimulus from the meter to a transmitter, while hands remain free to test the response of the transmitter. Select either sourcing or simulating by choosing the SOURCE or SIMULATE jacks. 26

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789
Users Manual
26
Table 9. mA Stepping Pushbuttons
Pushbutton
Adjustment
X
M
% STEP
Adjusts up to the next higher
25 % step
% STEP
G
W
Adjusts down to the next lower
25 % step
F
Span Check
Sets to 100 % value
Span Check
E
Sets to 0 % value
Table 10. mA Step Values
Value (for each span setting)
Step
4 to 20 mA
0 to 20 mA
0 %
4.000 mA
0.000 mA
25 %
8.000 mA
5.000 mA
50 %
12.000 mA
10.000 mA
75 %
16.000 mA
15.000 mA
100 %
20.000 mA
20.000 mA
125 %
24.000 mA
120 %
24.000 mA
Auto Ramping the mA Output
Auto ramping gives the ability to continuously apply a
varying current stimulus from the meter to a transmitter,
while hands remain free to test the response of the
transmitter. Select either sourcing or simulating by
choosing the SOURCE or SIMULATE jacks.