User manual

A&D Board User Manual and Test Procedure

Power Supply Operation

1. [ ] Disconnect the red mini-grabber from TDS210 PROBE COMP ~ 5V _⎡⎤_.

2. [ ] Gently rotate the DIN5 connector of the power supply module to find the correct orientation and plug it

into the A&D board.

3. [ ] Plug the power supply module into a 120V AC outlet.

4. [ ] Set the Logic Probes switch to “ON”. Notice the Logic Probe LEDs are lit and possibly blinking.

5. [ ] Press the TDS210 MEASURE button.

6. [ ] Press TDS210 Source/Type to highlight Source.

7. [ ] Press the button below Source/Type to choose CH1 for that field.

8. [ ] Press the next button down to choose CH1. Thus, at least two fields are labeled CH1.

9. [ ] Press Source/Type to highlight Type.

10. [ ] Press the button below Source/Type to choose CH1/Mean for that field.

11. [ ] Press the next button down to choose CH1/Pk-Pk for the other field. See Figure 5.

12. [ ] Select a 10 K ohm resistor from your parts kit or CEL parts supply. Bend both leads at a right angle.

Insert one end into the A&D Board +5V socket connector and the other end into the GND socket

connector.

13. [ ] Connect the black mini-grabber to the end of the 10k

Ω resistor connected to GND. See Figure 4. Note:

When measuring a signal, always connect the black mini-grabber to ground.

Figure 4: Connecting Mini-grabbers to Socket Connectors

14. [ ] Connect the red mini-grabber to the end of the 10k

Ω resistor connected to +5V. See Figure 4.