6243/44 DC Voltage Current Source/Monitor Operation Manual
2.2.3 DC Measurement
2-18
20. Move the cursor with the key and set the voltage source value to 2 V using the
Data knob.
The measured current value when 2 V is applied to the 1 K resistor appears.
(Indicating the current value of operating point B shown in Figure 2-7 (c).)
21. Press the POLARITY - key to set the voltage source value to -2 V.
The measured current value when -2 V is applied to the 1 K resistor appears.
(Indicating the current value of operating point C shown in Figure 2-7 (c).)
22. Press the DIRECT, +/-, 4, V, and ENTER keys in order.
The voltage source value becomes 4 V in the 32 V range. (4 V in the 20 V range
of the 6244.)
“+lm” appears because the current is restricted by the limiter.
(Indicating the current value of operating point D shown in Figure 2-7 (c).)
23. Press the VM/IM key.
The voltage between the HI-LO terminals appears.
(Indicating the voltage value of operating point D shown in Figure 2-7 (c).)
AZERO
IM+2.00000mA
VS:+2.0000V L: 3.0000mA *DC
AZERO
IM-2.00000mA
VS:-2.0000V L: 3.0000mA *DC
AZERO
IM+3.00000mA +Im
VS:+04.000V L: 3.0000mA *DC
AZERO
VM+0.30000V +Im
VS:+04.000V L: 3.0000mA *DC
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