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
and PCIe-7248/7296 can utilize the Opto-22 external devices. The PCI-7296/7248/7224 and PCIe-7248/7296 devices
PCI-7224
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
timed interrupt generation.
PCI-7296
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.
Ordering Information
Specifications
Digital I/O
PCI-7248
■ PCI-7296
96-CH Opto-22 Compatible DIO Card
■
Number of channels
• 96 inputs/outputs (PCI/PCIe-7296)
• 48 inputs/outputs (PCI/PCIe-7248)
• 24 inputs/outputs (PCI-7224)
■ PCI-7248
48-CH Opto-22 Compatible DIO Card
■
Compatibility: 5 V/TTL
■ PCI-7224
24-CH Opto-22 Compatible DIO Card
PCIe-7296
■
Digital logic levels
• Input high voltage: 2-5.25 V
• Input low voltage: 0-0.8 V
■ PCIe-7248
• 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.
48-CH Opto-22 Compliant PCIe DIO Card
■
■
■ PCIe-7296
96-CH Opto-22 Compliant PCIe DIO Card
PCIe-7248
Note:
• Sink current: 24 mA
Data transfers: programmed I/O
The PCI-7224 is the 24-CH version of the PCI-7248. The software
driversꢀofꢀtheꢀPCI-7224ꢀareꢀexactlyꢀtheꢀsameꢀasꢀthoseꢀofꢀtheꢀPCI-7248
Features
General Specifications
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
Supports a 32-bit 5 V PCI bus (PCI-7224/7248/7296)
ꢀ x1ꢀPCIꢀExpress® 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)
ꢀ Emulatesꢀ4/2/1ꢀindustryꢀstandardꢀ8255ꢀPPIꢀ(modeꢀ0)
Direct interface with OPTO-22 compatible I/O modules
Output status read back
■
I/O connector
• 50-pin ribbon male x 1 (PCI-7224)
Pin Assignment
• 50-pin ribbon male x 2 (PCI/PCIe-7248)
• 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
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
+12Vout/GND (User Selection)
1
3
5
7
9
2
4
+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
6
8
Power Consumption
Device
Onboard 8254 timer/counter chip
10
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
PCI-7296
PCI-7248
PCI-7224
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
One 32-bit timer for timed interrupt generation
One 16-bit event counter to generate event interrupt
Programmable interrupt sources
PCIe-7248
+12 V and +5 V power available on OPTO-22 connectors
Onboard resettable fuses for power output protection
ꢀ Compact,ꢀhalf-sizeꢀPCB
PCIe-7296
■
Dimensions (not including connectors)
• 148 mm x 102 mm (PCI-7248 and PCI-7224)
• 166 mm x 102 mm (PCI-7296)
■ Operating Systems
• Windows Vista/XP/2000/2003
• Linux
• 168 mm x 112 mm (PCIe-7248/7296)
■ Recommended Software
• AD-Logger
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench
Terminal Boards
■ TB-24R-01*
Terminal Board with 24-CH Relay Outputs
■ TB-24P-01*
Terminal Board with 24-CH Isolated Digital Inputs
■ TB-16P8R-01*
Terminal Board with 16-CH Isolated DI & 8-CH
Relay Outputs
■ DIN-24R-01*
Terminal Board with 24-CH Relay Outputs
■ DIN-24P-01*
■ Driver Support
• DAQPilot for LabVIEW™
• DAQ-MTLB for MATLAB®
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux
* Cables are not included. For more information about mating
cables, please refer to P2-61/62.
Terminal Board with 24-CH Isolated Digital
Inputs and DIN-Rail Mounting
2-55
Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
www.adlinktech.com
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