PCI-7432/7433/7434, cPCI-7432/7433/7434
64-CH Isolated Digital I/O Cards
CompactPCI
Introduction
ADLINK's cPCI/PCI-743X series cards are 64-CH high-density digital input and/or output cards that provide a robust
cPCI-7432
2,500 V isolation protection and are suitable for most industrial applications. The wide input range of the cPCI/PCI-7432
and cPCI/PCI-7433 makes it easy to sense the status of external devices. There are several options for PCI-743X series,
such as normal version with input range from 0 to 24 V, as well as HIR version with high input range from 0 to 50 V. The
PCI- 7433ALC is specifically designed for AC power test system.
The cPCI/PCI-7432 and cPCI/PCI-7434 feature a wide output range from 5 to 35 V, suitable for relay driving and industrial
automation applications. The cPCI/PCI-7432 and cPCI/PCI-7433 also provide two interrupt sources on digital input
channels, which are easily configurable.
cPCI-7433
Specifications
■
cPCI-7434
Power dissipation: Max. 2.25 W per chip
(8 DO channels) (PCI-7432/7432HIR/7434,
cPCI-7432/7434)
Isolated Digital Input
■
Number of channels
• 32 (PCI-7432/7432HIR, cPCI-7432)
• 64 (PCI-7433/7433HIR, cPCI-7433)
Max. 1.47 W per chip (8 DO channels)
(cPCI-7434P)
■
Maximum input range (Non-polarity)
Features
■
■
■
Supply voltage: 5-35 V
• 24 V, non-polarity (PCI-7432/7433, cPCI-7432/7433)
■
Supports a 32-bit 5 V PCI bus (PCI-7432/7433/7434)
ꢀ 3UꢀEurocardꢀformꢀfactor,ꢀCompactPCIꢀcompliant
(PICMG 2.0 R2.1) (cPCI-7432/7433/7434)
ꢀ 32-CHꢀisolatedꢀdigitalꢀinputsꢀ&ꢀ32-CHꢀisolatedꢀdigitalꢀoutputsꢀꢀ
(PCI-7432/7432HIR, cPCI-7432)
Isolation voltage: 2500 VRMS
Data transfers: programmed I/O
■
Digital logic levels: 0 V to 24 V, non-polarity
■
■
■
■
■
• Input high voltage: 5 V to 24 V
• Input low voltage: 0 V to 1.5 V
General Specifications
■
Input resistance
■
I/O connector: 100-pin SCSI-II female
64-CH isolated digital inputs
• 2.4 kΩ @ 0.5 W (PCI-7432, cPCI-7432, cPCI-7433)
• 2.4 kΩ @ 1 W (PCI-7433)
■
Operating temperature: 0˚C to 60˚C
(PCI-7433/7433HIR, cPCI-7433)
■
Storage temperature: -20˚C to 80˚C
64-CH isolated digital outputs
• 4.7 kΩ @ 0.5 W (PCI-7432HIR)
• 4.7 kΩ @ 1 W (PCI-7433HIR)
■
Relative humidity: 5% to 95%, non-condensing
(PCI-7434, cPCI-7434/7434P)
■
Power requirements
Isolation Voltage:
■
Isolation voltage: 2500 VRMS: PCI-7432/7432HIR/
Device
+5 V
•
•
2500 VRMS: PCI-7432/7433/7434
PCI-7432/7432HIR,
cPCI-7432
7433/7433HIR
530 mA typical
5000 VRMS: cPCI-7432/7433/7434/7434P
5000 VRMS: cPCI-7432/7433
■
■
Sink current up to 500 mA on single isolated output
Isolated input voltage up to 24 V
PCI-7433/7433HIR,
cPCI-7433
500 mA typical
560 mA typical
■
Interrupt sources: digital input channel 0 & 1
■
Data transfers: programmed I/O
(PCI-7432/7433, cPCI-7432/7433)
PCI-7434, cPCI-7434P
■
■
Isolated input voltage up to 50 V (PCI-7432HIR/7433HIR)
ꢀ Twoꢀexternalꢀinterruptꢀsourcesꢀ(PCI-7432/7432HIR/7433/ꢀ
7433HIR, cPCI-7432/7432RP/7433)
Isolated Digital Output
■
Dimensions (not including connectors)
• 156 mm x 106 mm (PCI-7432 & PCI-7432HIR)
• 175 mm x 107 mm (PCI-7433, PCI-7433HIR)
• 156 mm x 106 mm (PCI-7434)
■
Number of channels
• 32 (PCI-7432/7432HIR, cPCI-7432)
• 64 (PCI-7434, cPCI-7434)
■ Operating Systems
• Windows 7/Vista/XP/2000/2003 Server
• Linux
■
Output type: open collector Darlington transistor
• 156 mm x 106 mm (PCI-7434P)
■
Sink current (PCI-7432/7432HIR/7434, cPCI-7434)
• 160 mm x 100 mm (cPCI-7432/7433/7434)
■ Recommended Software
• AD-Logger
• 500 mA for single channel @ 100% duty cycle
• 500 mA for all channels @ 20% duty cycle
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench
■
Source current (cPCI-7434P)
• 500 mA for single channel @ 100% duty cycle
• 260 mA for all channels @ 10% duty
■ Driver Support
• DAQPilot for LabVIEW™
• DAQ-MTLB for MATLAB®
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux
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