Kikusui PCR 2000M - Amplifying the Input Waveform (EXT-DC Mode)

PCR-M 59
Chapter 3 Operation
Setting the limit value
page 44
You can set the frequency limit (40 Hz to 500 Hz), the current limit, and the current
limit operation (TRIP or LIMIT CONTROL).
Table 3-17 Limit Value of EXT-DC mode
Fine adjusting the offset
You can fine adjust the offset by turning the OFFSET variable resistor using the
adjustment screwdriver. Adjust the offset so that the output voltage is minimum with
the input terminal shorted.
Fine adjusting the gain
You can fine adjust the gain by turning the GAIN variable resistor using the
adjustment screwdriver. Adjust the gain so that the output voltage is 135 Vac (135 V
range) when 10 Vdc is applied to the input terminal.
Measured value display
page 42
The lower numeric display shows RMS, PEAK, and W in order each time the I key
is pressed.
The upper numeric display shows the measured RMS voltage.
Amplifying the input waveform (EXT-DC mode)
The input waveform is simply amplified and output in this mode.
Turn ATT off
Peak value: The PCR-M outputs a voltage 100 or 200 times the voltage ranging
from -1.90 V to +1.90 V.
Turn ATT on
The PCR-M outputs voltage ranging from -190 V to +190 V (when 135 V range
is selected) or
-380 V to +380 V (when 270 V range is selected) with respect to a
signal input ranging from -10 V to +10 V.
1. Check that the POWER switch is turned off.
2. Set the ATT switch.
Off: The input voltage range is -1.90 V to +1.90 V (peak value)
On: The input voltage range is -10 V to +10 V.
3. Connect an external signal (generator) to the INPUT terminal.
4. Turn the POWER switch on.
See
PCR500M PCR1000M PCR2000M
Limit value 0.1 A to 5.25 A 0.2 A to 10.50 A 0.4 A to 21.0 A
See