4-4
IM CA71-E
4.2 Sourcing DC Voltage, DC Current or
SINK Current Signal
4.2.1 Sourcing DC Voltage or DC Current Signal
Step 1:
Using the Function selector switch, select the desired source
function from
100mV TC
,
1V
,
10V
,
30V
and
20mA
.
Step 2:
The LCD shows the default value and unit of the source
function.
Step 3:
Set the output value digit by digit using each pair of
and output setting keys.
Each pair of and keys corresponds to each digit of
the LCD reading.
Each press of the and key increases or decreases
the digit.
Increasing the digit from 9 or decreasing it from 0 causes
the digit to overflow or underflow, allowing you to set
the output value without interruption.
Holding down the or key continuously changes
the digit in question.
Pressing the
key initializes the output setpoint to
the default value (0).
Step 4:
Pressing the
key causes the
indicator on
the LCD to change from
to .
The calibrator sources the preset DC voltage or current signal
between the output terminals.
Step 5:
To turn off the output, press the
key once again.
The
appears on the LCD and the output terminals are
open-circuited.
4.2 Sourcing DC Voltage, DC Current or SINK Current Signal
