To Next Page

To Previous Page

Functions and Features

4 Functions and Features

This chapter describes in detail the functions and features of the instrument, in-

cluding the following sections:

♦ Output Function

♦ System-Related Operations

♦ Multi-Machine Operation

♦ Channel Parallel Function (Parallel)

♦ Channel Series Function (Series)

♦ Protection Function

♦ List Function

♦ External Analog Function (Option)

IT-M3100D series power supplies have the following three operating modes:

• Fixed mode: This is the default mode when the power supply is powered on.

In fixed mode, the output parameters, protection function and such regular

operations all can be set.

• List mode: Once enter the list function setting interface, the instrument auto-

matically enters into the list mode. In list mode, the user can create a test

program made of multiple steps. The setting parameters in list mode are only

valid for list operation.

4.1 Output Function

SHOCK HAZARD, LETHAL VOLTAGES Many models generate

voltages greater than 600 VDC! Ensure that all instrument con-

nections are either insulated or covered using the safety covers

provided, so that no accidental contact with lethal voltages can

occur.

4.1.1 Set the Output Priority Mode

• Voltage priority mode keeps the output voltage constant. In voltage priority

mode, the output voltage should be set to the desired value. The output is

controlled by a constant-voltage feedback loop, which maintains the output

voltage at its programmed setting.

ITech IT-M3131D User Manual

Questions and Answers: