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PXI-2570 Datasheet, PDF (1/3 Pages) National Instruments Corporation – 40 independent SPDT relays/Latching relays/Fully software programmable | |||
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High-Density General-Purpose SPDT Relays
NI PXI-2570
⢠40 independent SPDT relays
⢠Maximum switch capacity
Up to 100 VDC, 100 VAC
Up to 1 A switching/1 A carry
⢠Latching relays
⢠32,000-step scan list for
deterministic scanning
⢠Fully software programmable
⢠145 cycles/s
⢠Ti ght synchronizati on with instruments
through hardware triggers
Operating Systems
⢠Windows 2000/NT/XP
Recommended Software
⢠LabVIEWâ¢
⢠LabWindowsâ¢/CVIâ¢
⢠Measurement Studioâ¢
⢠NI Switch Executive
Other Compatible Software
⢠Visual Basic
⢠C/C++
Driver Software (included)
⢠NI-SWITCH
Compliance
⢠UL
⢠CE
NEW
Overview
The National In s tru m ents PXI-2570 is a 40-channel, general-purpose
switch module. Featuring independent SPDT (Form C) relays, the
NI PXI-2570 maximizes relay density in a single PXI slot. Each relay
contains a normally closed (NC), normally open (NO), and common
(COM) terminal and can handle up to 100 VDC/100 VAC or up to
1 A of current. With 40 channels per module, you can switch several
hundred ATE loads in a single PXI chassis or thousands of channels
in a multiple-chassis configuration.
Automatic Scanning
The PXI-2570 is able to maximize throughput in automated test
applications by the use of scanning. Scanning improves throughput
by downloading a list of up to 32,000 connections to the switch and
c ycling through the list using an event (tri gger) without any
interruption from the host processor. Scanning is most efficiently
accomplished by mating the PXI-2570 with an instrument, such as
the NI PXI-4070 61â2-digit FlexDMM, which issues a trigger after
each measurement.
Software
All National Instruments PXI switch modules are shipped with
NI-SWITCH, an IVI-compliant driver of fering complete
functionality for all sw itch modules. For additional assistance in
configuring, programming, and managing high er-channel-count
switching systems, NI Switch Executive software offers an easy-to-
use, intelligent switch management and visual routing environment.
Ordering Information
NI PXI-2570 ..................................................................778572-70
Includes switch module, NI-SWITCH driver software.
Accessories
NI Switch Executive
Development System ............................................778546-01
Deployment Engine ..............................................778548-00
BUY ONLINE!
Visit ni.com/info and enter pxi2570.
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