Measurement-computing USB-2408 Series Instrukcja Użytkownika Pobierz pdf (Strona 6)

Chapter 1

Introducing the USB-2408 Series

Overview: USB-2408 Series features

The USB-2408, USB-2408-2AO includes the following devices:

 USB-2408

 USB-2408-2AO

These devices are USB 2.0 full-speed devices that are supported under the following operating systems:

 Microsoft Windows® 8/7/Vista®/XP (32-bit or 64-bit)

 Macintosh (32-bit or 64-bit)

 Linux (32-bit or 64-bit)

Each USB-2408 Series device provides the following features:

 16 single-ended (SE) or eight differential (DIFF) 24-bit analog inputs with sampling rates up to 1 kS/s.

Each channel is software-configurable as SE or DIFF. For each DIFF channel pair, you lose one SE

channel.

 Analog input ranges of ±10 V, ±5 V, ±2.5 V, ±1.25 V, ±0.625 V, ±0.312 V, ±0.156 V, and ±0.078 V.

 Up to eight analog inputs can be configured as DIFF thermocouple (TC) inputs, which include built-in

cold-junction compensation and open TC detection.

 Computer protection provided through a minimum of 500 VDC input isolation between field wiring and the

USB interface.

 Eight lines of digital I/O and two 32-bit counters.

 Screw terminals for field wiring connections

The USB-2408-2AO also provides two 16-bit analog output channels. You can pace a single channel at rates of

up to 1 kS/s. You can pace both channels simultaneously at rates of up to 500 S/s.

1 2 3 4 5 6 7 8 9 10 11 ... 33 34

Brak uwag

Measurement-computing USB-2408 Series Instrukcja Użytkownika Strona 6