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參數(shù)資料
| 型號： | PCI24 |
| 英文描述： | PC(ISA)BUS I/O CARD |
| 中文描述： | 電腦（ISA）總線的I / O卡 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 178K |
| 代理商： | PCI24 |
&21752/ 6<67(06
J223 PCI24
2192-10422-000-000
Page 4
Introduction
The PCI24 is an 8-bit ISA bus add-on board providing 24 opto-isolated digital inputs and 3 16-
bit counter/timers. The board also provides 12V or 24V excitation for external devices from an
isolated DC-DC converter. The 3 counter/timers are implemented using an 8254 device. Two
of the counter/timers are cascaded to form a 32-bit counter. This is intended as a
programmable interrupt generator. The output of this combined counter and that of counter 2
can be used to generate an interrupt on the PCbus. Safety , connectors, cabling, insulation and
power dissipation limit the maximum input voltage to 40V relative to PC chassis GND.
Features
CE compliant design
24 opto-isolated digital inputs
Input/Output Isolation: 500V DC
Input voltage range 10 to 40V DC
Opto-isolator rise time 60 microseconds
Opto-isolator fall time 40 microseconds
Isolated 12 or 24V operation
Three 16-bit counter/timers
Link selectable interrupt options (IRQ2,3,4,5,7)
Compact I/O addressing scheme (link selectable base address)
Board access LED
User controlled LED
Operating temperature range, 0C to 55C
Power consumption 320mA @ 5V
80mA @ 12V
MTBF: = 258,346 hours using generic figures from MIL-HDBK-217F at ground benign.
Getting started
Switch off PC
Install board in supplied configuration
Switch on PC
Run EXAMP-01.EXE (supplied on the utility disk)
An access/user LED should flash. If not check default link configuration. (Page 7)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCI-24 | 制造商:Pan Pacific 功能描述: |
| PCI-28 | 制造商:Pan Pacific 功能描述: |
| PC-I2C-DEV | 功能描述:界面開發(fā)工具 I2C Software Development Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| PC-I2C-KIT | 功能描述:界面開發(fā)工具 Let Your PC Talk I2C Version 3.3a Upgrade RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| PCI-300 | 制造商:SLPOWER 制造商全稱:SL Power Electronics 功能描述:300 WATTS POWER FACTOR CORRECTED MULTIPLE OUTPUT |
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