Digital I/O
PCI-7296/7248/7224, PCIe-7296/7248
96/48/24-CH Opto-22 Compatible DIO Cards
Introduction
ADLINK's PCI-7296/7248/7224 and PCIe-7248/7296 are high-density parallel digital I/O boards with 96/48/24 I/O
channels. The header connectors are fully compatible with industry Opto-22 standard. Thus, PCI-7296/7248/7224
PCI-7224
and PCIe-7248/7296 can utilize the Opto-22 external devices. The PCI-7296/7248/7224 and PCIe-7248/7296 devices
emulate mode 0 of the industry standard 8255 programmable peripheral interface (PPI) chips. The PCI-7296/7248/7224
and PCIe-7248/7296 provides 4/2/1 PPI chips respectively. Each PPI offers three 8-bit ports: Port A, Port B and Port C. The
Port C is divided into 2 nibble-wide (4-bit) ports. The PCI-7296/7248/7224 and PCIe-7248/7296 devices have
programmable timer/counters. One 16-bit counter is available for event counting, while the other 32-bit timer is available for
PCI-7296
timed interrupt generation.
The PCI-7296/7248/7224 and PCIe-7248/7296 devices provide multiple programmable interrupt sources from DIO
channels, as well as the output of the timer.
Specifications
PCI-7248
Digital I/O
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Ordering Information
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PCI-7296
96-CH Opto-22 Compatible DIO Card
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PCI-7248
48-CH Opto-22 Compatible DIO Card
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PCI-7224
24-CH Opto-22 Compatible DIO Card
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PCIe-7248
48-CH Opto-22 Compliant PCIe DIO Card
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PCIe-7296
96-CH Opto-22 Compliant PCIe DIO Card
Note:
The PCI-7224 is the 24-CH version of the PCI-7248. The software
drivers of the PCI-7224 are exactly the same as those of the PCI-7248
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PCIe-7296
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PCIe-7248
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Features
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Number of channels
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96 inputs/outputs (PCI/PCIe-7296)
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48 inputs/outputs (PCI/PCIe-7248)
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24 inputs/outputs (PCI-7224)
Compatibility: 5 V/TTL
Digital logic levels
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Input high voltage: 2-5.25 V
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Input low voltage: 0-0.8 V
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Output high voltage: 2.4 V minimum
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Output low voltage: 0.5 V maximum
Output driving capacity
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Source current: 2.6 mA for port A & B, and 15 mA
for port C.
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Sink current: 24 mA
Data transfers: programmed I/O
I/O connector
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50-pin ribbon male x 1 (PCI-7224)
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50-pin ribbon male x 2 (PCI/PCIe-7248)
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50-pin ribbon male x 4 (PCI/PCIe-7296)
Operating temperature: 0ºC to 60ºC
Storage temperature: -20ºC to 80ºC
Relative humidity: 5% to 95%, non-condensing
Power requirements
Device
Power Consumption
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
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Windows Vista/XP/2000/2003
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Linux
General Specifications
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Pin Assignment
PCI-7224/7248/7296 & PCIe-7248/7296
PnC7
PnC6
PnC5
PnC4
PnC3
PnC2
PnC1
PnC0
PnB7
PnB6
PnB5
PnB4
PnB3
PnB2
PnB1
PnB0
PnA7
PnA6
PnA5
PnA4
PnA3
PnA2
PnA1
PnA0
+5Vout
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
+12Vout/GND (User Selection)
+12Vout/GND (User Selection)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
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PCI-7296
PCI-7248
PCI-7224
PCIe-7248
PCIe-7296
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860 mA @ 5 VDC Typical
500 mA @ 5 VDC Typical
330 mA @ 5 VDC Typical
350 mA @ 12 VDC Typical
280 mA @ 3.3 VDC Typical
590 mA @ 12 VDC Typical
280 mA @ 3.3 VDC Typical
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Operating Systems
Dimensions (not including connectors)
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148 mm x 102 mm (PCI-7248 and PCI-7224)
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166 mm x 102 mm (PCI-7296)
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168 mm x 112 mm (PCIe-7248/7296)
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Recommended Software
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AD-Logger
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VB.NET/VC.NET/VB/VC++/BCB/Delphi
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DAQBench
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Driver Support
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DAQPilot for LabVIEW™
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DAQ-MTLB for MATLAB
®
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PCIS-DASK for Windows
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PCIS-DASK/X for Linux
Terminal Boards
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TB-24R-01*
T
erminal Board with 24-CH Relay Outputs
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TB-24P-01*
T
erminal Board with 24-CH Isolated Digital Inputs
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TB-16P8R-01*
T
erminal Board with 16-CH Isolated DI & 8-CH
Relay Outputs
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DIN-24R-01*
T
erminal Board with 24-CH Relay Outputs
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DIN-24P-01*
T
erminal Board with 24-CH Isolated Digital
Inputs and DIN-Rail Mounting
* Cables are not included. For more information about mating
cables, please refer to P2-61/62.
2-55 www.adlinktech.com
Updated 03-28, 2012.
©2012
ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
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