7-4
IM CA71-E
7.2 Auto Step Function
The auto step function automatically changes the variable
n
of
the
n/m
output in a step-by-step manner, as shown in the following
figure, when the divided output function (
n/m
) is selected.
Setpoint
Sourced-value reading
Actual output
OFF
Stepping time setpoint
SOURCE ON
key operation Press
(ON)
1
2
2
1
0
2
3
3
n
m
Auto Step Operation (when the default of n is set to 1)
Step 1:
Press the
key to turn off the calibrator.
Step 2:
Place switch 1 (Sweep switch) in the ON (right-side)
position.
Step 3:
By setting the position of switch 2 (Speed switch),
set the time of one step.
OFF (left-side): 2.5 sec/step; ON (right-side): 5 sec/step
Step 4:
Press the
key to turn on the calibrator.
Step 5:
Using the function selector switch, select the function
(voltage, current, resistance, thermocouple, or RTD) for
which you want to source a signal.
In the case of pulse source, the auto step function is disabled.
Step 6:
Set the output value.
Step 7:
Press the
key.
The
SWEEP
indication on the LCD changes to
AUTO STEP
and the
n/m
symbol turns on.
7.2 Auto Step Function
