Current Output Trim (Io1 & Io2)
Note
Can be trimmed to within .005 mA of nominal.
To calculate a current output:
1.
Set up the multi-meter to read Amps, then connect it to the supply and return terminals of
the current output under test.
2.
Move the highlight to the port to be tested, press <Right Arrow> and then press <Down
Arrow> to move the cursor to [Trim @ 4mA].
3. Press <ENT>. This triggers a 4.00 mA pop-up window. The multi-meter should now be
reading 4.00 mA.
4. If the multi-meter
reading does not match, use the numeric keys to type in the multi-meter
reading.
5. Pres<ENT> to register setting. This adjusts the meter’s DAC (digital-to-analog converter)
so that a 4mA output corresponds with 4mA on the multi-meter.
6. Re-check the multi-meter to make sure that it is now reading 4mA.
Voltage Output Trim (Vo1 & Vo2)
Note
Can be trimmed to within .0025 V of nominal.
Functions
7.9 Analog Output Trim
FUP1010 IP67 Portable Flowmeter
92
Operating Instructions, 02/2010, A5E02951522A Revision 01
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