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參數(shù)資料
| 型號： | PCPIC |
| 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)： | 7/40頁 |
| 文件大?。?/td> | 468K |
| 代理商： | PCPIC |
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on this cable. The cable connects one digital I/O board to one or
more signal-conditioning boards. These have a 50-way ribbon-cable
connector at one end and a heavy-duty connector at the other. The
heavy-duty connector can plug into a terminator mounted in a rack;
the terminator can have screw terminals.
A wide range of signal-conditioning boards is manufactured by
Arcom (and other manufacturers). Many functions are available -
optoisolation, relay outputs, Darlington and FET drivers, switch and
keyboard inputs are just a few of them.
It is vitally important to be able to do some form of self-test with
industrial equipment. The PCPIC contains many features to assist in
this. At the lowest level the PCPIC has two light-emitting diodes
(LEDs). These are intended for use on initial installation, since they
will not usually be visible inside the PC. The red LED flashes each
time the board is accessed. This is useful to check that the board is at
the correct address. The green LED can be switched on by a user
program. This can be used in a power-on test routine to indicate to
a technician that the board has passed. In addition, the PCPIC has an
identifier code at a fixed location in the I/O map. This can be used
to identify a board at a particular PCbus I/O location. The code for
the PCPIC is 0C (hexadecimal) (12 decimal).
What to do Next
If you want to see something happening as soon as possible, turn to
Section 3 for information on how to install the PCPIC in your PC.
When you have installed it, run the driver software as described in
Section 4.
If you want to know more about how the PCPIC works, Section 5
contains details of the circuitry.
If you are going to be programming the PCPIC, Section 2 has
information on the I/O map.
In all cases, Section 3 contains much useful information.
NOTE: All addresses and data values in hexadecimal in this manual
are followed by the letter H.
J230 PCPIC
Page 7
2192-09155-000-000
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| PCR0.6 | SCR |
| PCS1900BEBAND | PCS 1900 BE BAND RECEIVE FILTER |
| PCSER4 | PC(ISA)BUS I/O CARD |
| PCSS2 | BESTUECKUNGSRAHMEN 500X220MM |
| PCSS4 | BESTUECKUNGSRAHMEN 500X350MM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| PCPIC1211DBXR | 制造商:Texas Instruments 功能描述: |
| PCPKITEI | 功能描述:電線導(dǎo)管 Pan Pole Replacement Parts Kit (includes RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm |
| PCPKITIW | 功能描述:電線導(dǎo)管 Pan Pole Replacement Parts Kit (includes RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm |
| PCPL-17B | 制造商:PMA 功能描述:20MM POLY. BLK CONT. PACK |
| PCPLHK | 功能描述:ANT SUB YAGI 10-13 ELEMENT KIT RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
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