Manual
24
6.2
Ramp Function for Current Sampling (as source)
a) Setup instructions
(1) Press SETUP to enter the SETUP menu.
(2) V 0%: sets the current starting value.
(3) V 100%: sets the current end value.
Note:
1. The users may enter maximum 5 digits.
2. If you enter a current value (incl. digits after the decimal point), and then press ENTER, the PCE-
789 outputs this parameter value.
3. If the output value is < 0, please, enter the minus first.
4.
If the output value is < 1 and > 0, please, enter “0” first.
b) Functions of the Ramp Function
Press the SHIFT key and the display shows you various functions in the lower left part. See the following
table.
Functions
Ramp sampling 1% 2% … 100% 99% … 2% 1%
Manual multi-stage sampling (gradual increase)
One press of this button: +25% (up to 100%)
Fast ramp sampling 4% 8% … 100% 96% … 8% 4%
Reset to the start value 0%
Press this button to stop sampling (HOLD)
Reset to the end value 100%
Automatic multi-stage sampling (gradual increase and decrease)
0% 25% 50% 75% 100% …
Manual multi-stage sampling (gradual decrease)
One press of this button: -25% (up to max. 0%)
