Tektronix MSO46 — как подключить внешний монитор или проектор к осциллографу [116/628]

Connect an external monitor or projector

Use the video outputs to send the instrument display to a projector or to a flat-panel LCD monitor.

1. Power on the oscilloscope.

2. Connect the appropriate video cable to the projector or monitor. Connect the other end to the correct DVI, Display Port, or

VGA connector on the oscilloscope.

3. Power on the projector or monitor.

4. Follow the projector or monitor instructions to set up and adjust the image.

Prevent ESD Guidelines

Electrostatic discharge (ESD) can damage oscilloscope and some probe inputs. This topic discusses how to avoid this type of

damage.

Electrostatic discharge (ESD) is a concern when handling any electronic equipment. The instrument is designed with robust ESD

protection, however it is still possible that large discharges of static electricity directly into the signal input may damage the

instrument. Use the following techniques to prevent electrostatic discharge from damaging the instrument.

■

Discharge the static voltage from your body by wearing a grounded antistatic wrist strap while connecting and disconnecting

cables, probes, and adapters. The instrument provides a ground connection to which to attach a wrist strap (on the Probe

Comp ground connector).

■

A cable that is left unconnected on a bench can develop a large static charge. Discharge the static voltage from all cables

before connecting them to the instrument or device under test by momentarily grounding the center conductor of the cable,

or by connecting a 50 Ω termination to one end, before attaching the cable to the instrument.

■

Before you apply power, connect the instrument to an electrically-neutral reference point, such as earth ground. To do this,

plug the three-pronged power cord into an outlet grounded to earth ground. Grounding the oscilloscope is necessary to

ensure safety and to take accurate measurements.

■

If you are working with static sensitive components, ground yourself. Static electricity that builds up on your body can

damage static-sensitive components. Wear a wrist strap to safely send static charges on your body to earth ground.

■

The oscilloscope must share the same ground as any circuits that you plan to test.

Configure the instrument

86 4/5/6 Series MSO Help