DECISION COMPUTER INTERNATIONAL CO., LTD.
12 BIT DATA ACQUISITION CARD
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Card Type |
Data acquisition card |
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I/O Options |
DB-25 port, Digital I/O interface (2) |
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Data Bus |
16-bit ISA |
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Card Size |
Three-quarter length, full-height card |
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CONNECTIONS |
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Function |
Label |
Function |
Label |
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Digital I/O interface |
J1 |
DB-25 pin port |
J3 |
|
Digital I/O interface |
J2 |
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USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
Range of 0 to 10 volts |
JP1 |
Pins 1 & 2 closed |
|
Range of 0 to 20 volts |
JP1 |
Pins 2 & 3 closed |
|
Bipolar input |
JP2 |
Pins 1 & 2 closed |
|
Unipolar input |
JP2 |
Pins 2 & 3 closed |
|
Grounds input mode |
JP3 |
Pins 1 & 2 closed |
|
Channel input mode |
JP3 |
Pins 2 & 3 closed |
|
Enable AD526 |
JP5 |
Open |
|
Disable AD526 |
JP5 |
Closed |
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BASE I/O ADDRESS SELECTION |
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|
Setting |
JP4/A |
JP4/B |
JP4/C |
JP4/D |
JP4/E |
JP4/F |
|
000h |
Closed |
Closed |
Closed |
Closed |
Closed |
Closed |
|
010h |
Open |
Closed |
Closed |
Closed |
Closed |
Closed |
|
020h |
Closed |
Open |
Closed |
Closed |
Closed |
Closed |
|
200h |
Closed |
Closed |
Closed |
Closed |
Closed |
Open |
|
3D0h |
Open |
Closed |
Open |
Open |
Open |
Open |
|
3E0h |
Closed |
Open |
Open |
Open |
Open |
Open |
|
3F0h |
Open |
Open |
Open |
Open |
Open |
Open |
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Note: The jumpers are a binary representation of the decimal memory addresses. JP4/A is the Least Significant Bit and switch JP4/F is the Most Significant Bit. The switches have the following decimal values: JP4/F=32768, JP4/E=16384, JP4/D=8192, JP4/C=4096, JP4/B=2048, JP4/A=1024. Open the pins and add the values of the jumper to obtain the correct memory address. (Open=1, Closed=0) |
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