U2781A Datasheet, PDF (33/76 Pages) Keysight Technologies – USB Modular Products

U2600A Series USB Modular Isolated Digital I/O Devices
Features
–– Hi-Speed USB 2.0 (480 Mbps)
Functions as standalone or
modular unit
–– Up to 64 opto-isolated digital I/O
lines with maximum transient
voltage of 1250 Vpeak protection
–– Supports input voltage ranging
from 10 V to 24 V
–– External supply voltage ranging
from 5 V to 35 V for external load
–– Compatible with a wide range of
ADEs
–– Supports SCPI and IVI-COM
–– Easy-to-use bundled software
–– Command logger function
–– USB 2.0 and USBTMC-USB488
standards
–– Interrupt function
–– Virtual Port grouping function
Introduction
The Keysight U2600A Series USB isolated digital I/O devices are high-
performance modules that consist of three models— the U2651A isolated 32-bit
DI and 32-bit DO, U2652A isolated 64-bit DI, and U2653A isolated 64-bit DO. The
U2600A Series provides up to eight channels with 64-bit of high-density opto-
isolated digital input and digital output for USB 2.0 interface-based industrial
applications, such as driving relays, actuators, or valve. The U2600A Series
targets a wide range of applications both in industrial automation and education.
Various features to meet industrial demands
–– Quick and easy USB setup
–– High channel count to drive
more actuators and control more
sensors by using just one DIO
device
–– Opto-isolation for more reliable
and improved signal quality
–– High isolated transient voltage
protection of the digital IO lines is able to protect your system from being
damaged
–– Wide input voltage range of 10 V to 24 V to sense the status of external
sensors
–– High output voltage range of 5 V to 35 V provides the capability to drive a
wide array of actuators in industrial automation applications
–– On-board isolated +5 V power supply enables simple application and
function tests without the need for an external source
–– SCPI and IVI-COM supports and compatibility with a wide range of ADEs
minimize work time and provides a higher flexibility of software choices
–– Command logger function provided in the bundled software allows easy
command conversion into snippets of VEE, VB, C++, and C# code
–– Interrupt function for automatic triggering of your system when a digital
change of state occurs
–– Virtual Port grouping function allows grouping of any eight input/output
bits into one virtual port for simultaneous operations
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