3com 3644A User Manual

 

24

Explanation:  The data range condition must be set.

7.) Close: Select “CLOSE” and return to the upper-interface.

1.) Instrument Part

                                                                                                                                      Voltage Set Value

                                                                                                                                      (Accuracy rate: 5 digits)

                                                                                                                                      Common Data: Green

                                                                                                                                      Overflowing Data: Red

                                                           Fig 4-17 Instrument Indication

    Common Date and Overflowing Data are both in the normal communication state.

2.) Running Curve: Indicates the data acquired at the nearest 10 ports.

                      The Voltage Running Diagram                      The Current Running Diagram

3.) Keypad Explanation

Number Keys: 0-9          “.”: the point key

“C”: the cleared key        “      ”: the backspace key

“V”: the voltage setting key (Unit: V)

“A”: the current setting key (Unit: A)

“mV”: the voltage setting key (Unit: mV )

“mA”: the current setting key (Unit: mA)

“Vmax”: input the max voltage value (36V)

“Amax”: input the max current value (3A)

“OK”: the confirmation key

Panel Part:

V: presents the current voltage set state (Unit: V).

Max 36: presents that the max set voltage value is 36.

0: the current set value

   Power: p3: represents the current selected POWER.

The Voltage Value

(Accuracy rate: 2 digits)

 Fig 4-18 Keypad Explanation