ADLINK, PCI, PCI-7230, PCI-7233, PCI-7234, PCI-7234P, Digital I/O

PCI-7230/7233/7234

Brand: ADLINK
Product code: PCI-7230, PCI-7233, PCI-7234, PCI-7234P

    • Supports a 32-Bit 5 V PCI bus (PCI-7230/7233/7234/7234P)
    • 16-CH isolated digital inputs & 16-CH isolated digital outputs (PCI-7230/LPCI-7230/LPCIe-7230)
    • 32-CH isolated digital inputs (PCI-7233)
    • 32-CH isolated digital outputs (PCI-7234/7234P)
    • 5000 VRMS optical isolation (PCI-7230 & PCI-7233)
    • 2500 VRMS optical isolation (PCI-7234/7234P/LPCI-7230/LPCIe-7230)
    • Sink current up to 500 mA on single isolated output
    • Two external interrupt sources (PCI-7230/LPCI-7230/LPCIe-7230)
    • Change-of-state interrupt sources (PCI-7233)

    Specifications

    Isolated Digital Input

    Number of channels

    • 16 (PCI-7230/LPCI-7230/LPCIe-7230)
    • 32 (PCI-7233)

    Maximum input range

    • 24 V, non-polarity
    • PCI-7230/PCI-7233/LPCI-7230/LPCIe-7230

    Digital logic levels

    • 0-24 V, non-polarity
    • Input high voltage: 5-24 V
    • Input low voltage: 0-1.5 V

    Input resistance: 1.2 k @ 0.5 W

    Isolation voltage: 5000 VRMS (PCI-7230/PCI-7233)

    Interrupt sources

    • Digital input channel 0 and 1 (PCI-7230/LPCI-7230/LPCI-7230)
    • Change-of-state (PCI-7233)

    Data transfers: programmed I/O

    Isolated Digital Output

    Number of channels

    • 16 (PCI-7230/LPCI-7230/LPCIe-7230)
    • 32 (PCI-7234)

    Output type: Darlington transistor

    Sink current

    • 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

    • 500 mA for one channel @100% duty cycle (PCI-7234P)
    • 260 mA for all channels @10% duty cycle (PCI-7234P)

    Power dissipation

    • 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

    Isolation voltage: 2500 VRMS

    Data transfers: programmed I/O

    General Specifications

    I/O connector

    PCI-7230/7233/7234/7234P

    37-pin D-sub female

    PCI-7230/LPCI-7230

    One 50-pin SCSI-II female

    Operating temperature: 0˚C to 60˚C (32˚F to 140˚F)

    Storage temperature: -20˚C to 80˚C (-4˚F to 176˚F)

    Relative humidity: 5% to 95%, non-condensing

    Power requirements

    Device Power Consumption
    PCI-7230 +5 V @ 150 mA typical (needs external DC power)
    PCI-7233 +5 V @ 300 mA typical
    PCI-7234 +5 V @ 180 mA typical (with internal DC-DC power)
    PCI-7234P +5 V @ 150 mA typical

    Dimensions (not including connectors)

    • 153 mm X 107 mm (5.96″ x 4.17″) (PCI-7230)
    • 158 mm X 107 mm (6.16″ x 4.17″) (PCI-7233)
    • 175 mm x 107 mm (6.82″ x 4.17″) (PCI-7234 & PCI-7234P)

    Datasheet