Kikusui PCR 2000M - Controlling the Output Using External Analog Signals (Option)

PCR-M 57
Chapter 3 Operation
3.14 Controlling the Output Using External
Analog Signals (Option)
The output can be controlled using external analog signals by installing the analog
interface board to the option slot. The analog interface board cannot be used
together with the GPIB interface or USB interface.
There are two available modes: EXT-AC mode in which the voltage of the output
AC waveform (sine wave) is varied according to the input DC signal and EXT-DC
mode in which the input waveform is simplify amplified and output.
Fig.3-13 EXT-AC mode
Fig.3-14 EXT-DC mode
• You cannot set the voltage limit when the PCR-M is being controlled
using external analog signals. Accidentally applying an excessive
external voltage may damage the load.
Amplifier
Sine wave
10 V
(Example) Input DC
voltage
0 V to 10 V
Output AC
voltage
0 V to 135 V or
0 V to 270 V
Input
Output
GAIN 13.5x or 27.0x
Amplifier
Output
GAIN 100x or 200x (For an ATT OFF)
100 VACrms
sine wave
(Example) 1 VACrms
sine wave
Input
When a DC voltage is applied, a DC voltage is output.
CAUTION