Ametek 931S, Руководство оператора

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Controller / User Interface | 4-39
Zero (mV)
The measured voltage output when the analog output is set to
zero scale during the Zero calibration procedure for a voltage
output.
Span (mV)
The measured voltage output when the analog output is set to
full-scale during the Span calibration procedure for a voltage
output.
Result
The real time output value for each output.
Output Limiting (Analog Current)
Limit to 4...20 mA check box
The analog output values are displayed under Analog Outputs on
the Status tab.
Checked The output is limited to stay between the range
of 4 mA to 20 mA; the output cannot go below or
above this range.
Not Checked The output can go below 4 mA or above 20 mA.
Normal button
Current and Voltage outputs track the analyzer displayed output (ON
or OFF).
Mid-Scale button
Sets the current outputs to 12 mA and the voltage outputs to 3000 mV
for calibration verification (ON or OFF).
Zero Cal button
Sets the current outputs to 4 mA and the voltage outputs to 1000 mV
for Zero calibration (ON or OFF).
Span Cal button
Sets the current outputs to 20 mA and the voltage outputs to 5000 mV
for span calibration (ON or OFF).
Apply button
Saves the changes you made to the Assignment parameters and
the values you entered in any of the Current Outputs and Voltage
Outputs text boxes.
Refresh button
Reverts the changes made on this screen back to their original settings,
but only before you click
OK to exit this screen.