NF EC1000SA, Instruction Manual

Page: 75 / 283

4.1 Use as a DC Power Source
EC1000SA 4-7
4.1.4 Setting the output voltage
The ranges that can be set are listed below.
Table4-3. Output Voltage Setting Ranges When AC+DC Mode Is Selected
Setting
Setting range
resolution
DC voltage
100 V range
−
220.0 to +220.0 V
0.1 V
200 V range
−
440.0 to +440.0 V
0.1 V
AC voltage
100 V range
SIN/SQU 0.0 to 155.0 Vrms
0.1 Vrms
ARB1 to ARB16 0.0 to 440.0 Vp-p
0.1 Vp-p
200 V range
SIN/SQU 0.0 to 310.0 Vrms
0.1 Vrms
ARB1 to ARB16 0.0 to 880.0 Vp-p
0.1 Vp-p
Output can be set so that AC voltage is superimposed on DC voltage.
The unit for AC voltage settings differs according to the AC voltage waveform setting.
When the selected AC voltage waveform is SIN/SQU, the AC voltage setting is in Vrms units, and
when it is ARB1 to ARB16, the setting is in Vp-p units.
To select an output voltage, select “DC voltage” or “AC voltage” in the SET menu, then set
a numerical value.
Operation steps
1. Press the or key to move the cursor to the or icon.
ENTER CANCEL
Cursor
2. Press the
ENTER
key to display the modification box.
ENTER CANCEL
Modification box