제품소개

제품소개

LPCI-7230

ㆍ▷ Low-Profile 16-CH Isolated DI & 16-CH Isolated DO PCI Card

ㆍ▷ Support a 32-bit 3.3 V or 5 V PCI bus

ㆍ▷ 2500 Vrms optical isolation

ㆍ▷ Sink current up to 500 mA on each isolated output

Manual

Data sheet

Features

▷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)
▷x1 lane PCI Express Interface (LPCIe-7230)
▷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)
▷Compact, low-profile PCI/PCI Express® size PCB
(LPCI-7230/LPCIe-7230)

Specification & Introduction
 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
           2500 VRMS (LPCI-7230/LPCIe-7230)
           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
▷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
▷LPCI-7230
+3.3 V @ 279 mA
▷LPCIe-7230
+12 V @ 133 mA
▷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)
           120 mm X 65 mm (4.68" x 2.53") (LPCI-7230)
           119.9 mm x 68.9 mm (4.67" x 2.68") (LPCIe-7230)

Ordering Information
▷PCI-7230
16-CH Isolated DI & 16-CH Isolated DO Card
▷PCI-7233
32-CH Isolated DI Card with inversed input logic
▷PCI-7234
32-CH Isolated DO Card
▷PCI-7234P
32-CH Isolated DO Card with Source Current 
Transistor
▷LPCI-7230
16-CH Isolated DI & 16-CH Isolated DO Low-Profile 
PCI Card
▷LPCIe-7230
16-CH Isolated DI & 16-CH Isolated DO Low-Profile 
 PCI Express® Card