Usb Interface; Powering Up The Instrument - Keysight N7744A User Manual

N O T E

USB Interface

N O T E

Powering Up the Instrument

Powering Up the Instrument
Keysight N774x Series
ground. When a line functions as an output, it will sink up to 48 mA in
the low state and approximately 0.6 mA in the high state.
The GPIB line screens are not isolated from ground.
Before connecting the instrument over USB, install the Keysight I/O Libraries
Suite, which is included on a CD with the instrument.
The instrument is a USB device, with a mini-USB connector.
When you switch on the instrument, the LEDs on the front panel show
the various stages of booting.
Figure 15 Powering Up the Instrument
1
Getting Started
29