PCE Instruments PCE-LOC 10, Руководство пользователя

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8
MAX
30V 30V
MAX MAX
30V
INPUT
OUTPUT
COM
mA
V
+LOOP
XMT +mA-
+
Figure 5.1 Current output
5.3.2 25% step current output
•
Connect the test leads to the device as in Figure 5.1.
•
Press the output/input toggle button (3) so that the OUTPUT symbol appears on the
display. The device is now in an output state.
•
Press the 25%/RAMP button, the or
▲ symbols will be displayed.
•
Press the mA%/V unit select button (4) so the device displays mA or mA%.
•
Use the
▲ or ▼ buttons to change the output value in 25% increments; where 0% is
4mA and 100% is 20mA.
•
Press the 25%/RAMP button again to exit the step current output.
5.3.3 Current Output Set for Zero Point & Full Scale
•
Connect the test leads to the device as in Figure 5.1.
•
Press the output/input toggle button (3) so that the OUTPUT symbol appears on the
display. The device is now in an output state.
•
Press the 100%/START button and the ,
▲, 0 and FS symbols will be displayed.
•
Use the
▲ or ▼ buttons to change the output value from 100% (20mA) and 0% (4mA).
•
Press the 100%/START button again to exit the step current output.