제품소개

Features
▷Supports a 32-Bit 5 V PCI bus (PCI-7224/7248/7296)
▷x1 PCI Express® interface (PCIe-7248/7296)
▷96-CH digital TTL/DTL inputs/outputs (PCI/PCIe-7296)
▷48-CH digital TTL/DTL inputs/outputs (PCI/PCIe-7248)
▷24-CH digital TTL/DTL inputs/outputs (PCI-7224)
▷Emulates 4/2/1 industry standard 8255 PPI (mode 0)
▷Direct interface with OPTO-22 compatible I/O modules
▷Output status read back
▷Onboard 8254 timer/counter chip
▷One 32-Bit timer for timed interrupt generation
▷One 16-Bit event counter to generate event interrupt
▷Programmable interrupt sources
▷+12 V and +5 V power available on OPTO-22 connectors
▷Onboard resettable fuses for power output protection
▷Compact, half-size PCB

Specification & Introduction

 Digital I/O
▷Number of channels
           96 inputs/outputs (PCI/PCIe-7296)
           48 inputs/outputs (PCI/PCIe-7248)
           24 inputs/outputs (PCI-7224)
▷Compatibility: 5 V/TTL
▷Digital logic levels
           Input high voltage: 2-5.25 V
           Input low voltage: 0-0.8 V
           Output high voltage: 2.4 V minimum
           Output low voltage: 0.5 V maximum
▷Output driving capacity
           Source current: 2.6 mA for port A & B, and 15 mA
 for port C.
           Sink current: 24 mA
▷Data transfers: programmed I/O
 General Specifications
▷I/O connector
           50-pin ribbon male x 1 (PCI-7224)
           50-pin ribbon male x 2 (PCI/PCIe-7248)
           50-pin ribbon male x 4 (PCI/PCIe-7296)
▷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-7296
860 mA @ 5 VDC Typical
▷PCI-7248
500 mA @ 5 VDC Typical
▷PCI-7224
330 mA @ 5 VDC Typical
▷PCIe-7248
350 mA @ 12 VDC Typical
280 mA @ 3.3 VDC Typical
▷PCIe-7296
590 mA @ 12 VDC Typical
280 mA @ 3.3 VDC Typica
▷Dimensions (not including connectors)
           148 mm x 102 mm (5.77" x 3.97") 
 (PCI-7248 and PCI-7224)
           166 mm x 102 mm (6.55" x 3.97") (PCI-7296)
           168 mm x 112 mm (6.55" x 4.36") (PCIe-7248/7296)

Ordering Information

▷PCI-7296
96-CH Opto-22 Compatible DIO Card
▷PCI-7248
48-CH Opto-22 Compatible DIO Card
▷PCI-7224
24-CH Opto-22 Compatible DIO Card
▷PCIe-7248
48-CH Opto-22 Compliant PCIe DIO Card
▷PCIe-7296
96-CH Opto-22 Compliant PCIe DIO Card