PCI-7230/7233/7234, LPCI/LPCIe/cPCI-7230
32-CH Isolated DIO Cards
CompactPCI
PCI-7230
PCI-7233
LPCIe-7230
cPCI-7230
LPCI-7230
Introduction
Features
ADLINK's PCI/LPCI/LPCIe/cPCI-723X series are 32-CH isolated input and/or output cards which provide a 2,500 V
optical isolation protection. The wide input range of the PCI/cPCI/LPCI/LPCIe-7230 and PCI-7233 makes it easy to
sense the status of external devices. The non-polarity characteristic is suitable for a wide variety of industry applications.
The PCI/cPCI/LPCI/LPCIe-7230 and PCI-7234 devices also feature a wide output range from 5 to 35 V, which is suitable
for relay driving and industrial automation applications. The PCI-7234P provides current-source output capability.
The PCI/cPCI/LPCI/LPCIe-7230 and PCI-7233 also provide two interrupt sources on digital input channels. The PCI-7233 also
features a change-of-state (COS) function that generates an interrupt when any digital input changes its state.
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Supports a 32-bit 5 V PCI bus (PCI-7230/7233/7234/7234P)
Supports a 32-bit 3.3 V or 5 V PCI bus (LPCI-7230)
ꢀ x1ꢀlaneꢀPCIꢀExpressꢀInterfaceꢀ(LPCIe-7230)
ꢀ 3UꢀEurocardꢀformꢀfactor,ꢀCompactPCIꢀcompliant
(PICMG 2.0 R2.1) (cPCI-7230)
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ꢀ 16-CHꢀisolatedꢀdigitalꢀinputsꢀ&ꢀ16-CHꢀisolatedꢀdigital
outputs (PCI-7230/LPCI-7230/LPCIe-7230/cPCI-7230)
32-CH isolated digital inputs (PCI-7233)
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32-CH isolated digital outputs (PCI-7234/7234P)
5000 VRMSꢀopticalꢀisolationꢀ(PCI-7230ꢀ&ꢀPCI-7233/cPCI-7230)
2500 VRMS optical isolation (PCI-7234/7234P/LPCI-7230/
LPCIe-7230)
Specifications
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Sink current
Isolated Digital Input
• 500 mA for one channel @ 100% duty
(PCI-7230/LPCI-7230/LPCIe-7230)
• 370 mA for all channels @ 10% duty
(PCI-7230/LPCI-7230/LPCIe-7230)
• 130 mA for all channels @ 50% duty
(PCI-7230/LPCI-7230/LPCIe-7230)
• 500 mA for single channel @ 100% duty (PCI-7234)
• 500 mA for all channels @ 20% duty (PCI-7234)
Source current
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Number of channels
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Sink current up to 500 mA on single isolated output
ꢀ Twoꢀexternalꢀinterruptꢀsourcesꢀ(PCI-7230/LPCI-7230/
LPCIe-7230/cPCI-7230)
• 16 (PCI-7230/LPCI-7230/LPCIe-7230/cPCI-7230)
• 32 (PCI-7233)
Maximum input range
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Change-of-state interrupt sources (PCI-7233)
ꢀ Compact,ꢀlow-profileꢀPCI/PCIꢀExpress®ꢀsizeꢀPCB
(LPCI-7230/LPCIe-7230)
• 24 V, non-polarity
• PCI-7230/PCI-7233/LPCI-7230/LPCIe-7230
Digital logic levels
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• 0-24 V, non-polarity
■ Operating Systems
• Windows 7/Vista/XP/2000/2003 Server
• Linux
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Input high voltage: 5-24 V
• 500 mA for one channel @100% duty cycle
(PCI-7234P)
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Input low voltage: 0-1.5 V
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Input resistance: 1.2 k @ 0.5 W
Isolation voltage
■ Recommended Software
• AD-Logger
• 260 mA for all channels @10% duty cycle
(PCI-7234P)
• 2500 VRMS (LPCI-7230/LPCIe-7230)
• 5000 VRMS (PCI-7230/PCI-7233/cPCI-7230)
Interrupt sources
Power dissipation
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench
• Max. 1.47 W per chip (8 DO channels)
(PCI-7230/PCI-7234P/LPCI-7230/LPCIe-7230)
• Max. 2.25 W per chip (8 DO channels) (PCI-7234)
Supply voltage: 5-35 VDC
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• Digital input channel 0 and 1 (PCI-7230/LPCI-7230/
LPCI-7230/cPCI-7230)
■ Driver Support
• DAQPilot for LabVIEW™
• DAQ-MTLB for MATLAB®
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux
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• Change-of-state (PCI-7233)
Data transfers: programmed I/O
Isolation voltage: 2500 VRMS
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Data transfers: programmed I/O
Isolated Digital Output
General Specifications
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Number of channels
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I/O connector
• 16 (PCI-7230/LPCI-7230/LPCIe-7230/cPCI-7230)
• 32 (PCI-7234)
Output type: Darlington transistor
• PCI-7230/7233/7234/7234P
- 37-pin D-sub female
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• PCI-7230/LPCI-7230/cPCI-7230
- One 50-pin SCSI-II female
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