3. To enable numeric entry, press the <Right Arrow>. Type a numeric value corresponding
to a 4 mA input signal.
4. To store the data press <ENT>. This moves the cursor to [20 mA].
5. To
enable numeric entry, press the <Right Arrow>. Type the numeric value corresponding
to a 20 mA input signal.
6. To store the data, press <ENT>.
7.9 Analog Output Trim
Introduction
Analog Out Trim function allows you to fine-tune the flowmeter’s analog voltage and current
outputs using a multi-meter connected to the output under test. In addition, you can use a
frequency counter to fine-tune the flowmeter’s pulse rate output.
Note
The current, voltage, and Pgen trimming will be limited by the 12-bit resolution of the
flowmeter’s D/A Convertor (DAC).
1. From the [Meter Facilities] menu, scroll to the [Analog OutTrim] menu.
2. Press the <Right Arrow> to access the option list.
Table 7-8 Analog Out Trim Menu Structure
Analog Out Trim Trim Io1/Io2 Operate
Trim@4mA Indicated mA=x.xx
Trim Vo1/Vo2 Operate
Trim@2V Indicated V=x.xx
Trim Pgen1 / Pgen2 Operate
Trim@1 Hz Indicated Hz=xxxx
Functions
7.9 Analog Output Trim
FUP1010 IP67 Portable Flowmeter
Operating Instructions, 02/2010, A5E02951522A Revision 01
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