BK Precision 9115-AT User Manual download pdf (Page 64)

Follow the steps below to configure the voltage slope to simulate the voltage output signal

above.

1. Press and . The screen below will be displayed.

2. T

rise

is the rising edge time for an output voltage transition. Use the numeric keypad or

the current adjust knob and enter 5.000 s (5 seconds).

3. Press and T

fall

will be displayed. T

fall

is the falling edge time for an output voltage

transition.

4. Use the numeric keypad or the current adjust knob and enter 10.000 s (10 seconds).

5. Press and the power supply will return to the normal display.

6. Now, set voltage to 5 V using the numeric keypad or the voltage adjust knob. Then, turn

ON the output by pressing .

7. At this point, the output voltage should be 5V. Push the button until it is lit up,

thus showing the measured voltage and current display.

8. Now, set voltage to 10 V using the numeric keypad, then press . Observe that

the supply will slowly ramp its voltage output to 10 V over a span of 5 seconds.

80.000V

12.000A

0.0W

OFF

rise

= 0.000s

10V

5 seconds

10 seconds

Figure 3.12 – Voltage Slope Waveform Example

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BK Precision 9115-AT User Manual Page 64