DASport Data Acquisition System |
DASport DAQ ½Ã½ºÅÛÀº Parallel ÇÁ¸°ÅÍ Æ÷Æ®¿Í ¿¬°áµÇ¾î °¢Á¾ ½Ã±×³ÎÀ» ÃëµæÇÏ´Â DAQ ½Ã½ºÅÛÀ¸·Î ÇÑ °³ÀÇ ÇÁ¸°ÅÍ Æ÷Æ®¿¡ ÃÖ´ë 7°³ÀÇ DASport DAQ ½Ã½ºÅÛÀ» ¿¬°áÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀϹÝÀûÀ¸·Î DASport DAQ ½Ã½ºÅÛÀº ÈÞ´ë¿ëÀ¸·Î ³ëÆ®ºÏ°ú ÇÔ²² ÇÊ¿ä½Ã ÇöÀå µ¥ÀÌÅÍ ·Î°Å·Î ÁÖ·Î »ç¿ëµÇ°í ÀÖ½À´Ï´Ù. ƯÈ÷ ÇÁ¸°Æ® Æ÷Æ®¸¦ Standard(SPP) ¶Ç´Â Enhanced(EPP) Parallel Æ÷Æ®·Î ¼³Á¤½Ã ¸ðµÎ »ç¿ë °¡´ÉÇÕ´Ï´Ù. |
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DASport Ư¡
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¾Æ³¯·Î±× I/O DASport DAQ ½Ã½ºÅÛÀº ¾Æ³¯·Î±× ÀԷ ä³ÎÀº 12-bit 16SE/8DIFF, °ÔÀÎÀº 1, 10, 100 ¶Ç´Â 1, 2, 4, 8 ±×¸®°í ÀÔ·Â ¹üÀ§´Â +/-10V, 0-10V µî ¼ÒÇÁÆ®¿þ¾îÀûÀ¸·Î ¼³Á¤ÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ 12-bit 2 ä³Î ¾Æ³¯·Î±× Ãâ·ÂÀ» »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç Ãâ·Â ¹üÀ§´Â +/-10V ÀÌ´Ù. ¾Æ³¯·Î±× ÀԷ ä³Î È®Àå DASport DAQ ½Ã½ºÅÛÀº AI-MAX ¾Æ³¯·Î±× ÀԷ ä³Î È®Àå ¿É¼ÇÀ» ÀÌ¿ëÇÏ¿© ÃÖ´ë 256 ä³Î±îÁö È®Àå ÇÒ ¼ö ÀÖ´Ù. ä³Î È®Àå½Ã ½Ã±×³¯ Äܵð¼Å´× ¸ðµâ°ú Á¶ÇÕÇÏ¿© Isolation ¶Ç´Â Non-Isolation ä³Î·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. µðÁöÅÐ I/O DASport DAQ ½Ã½ºÅÛÀº TTL ·¹º§ µðÁöÅÐ I/O¸¦ °¢°¢ 8 ä³Î¾¿ °¡Áö°í ÀÖÀ¸¸ç ÀÔ.Ãâ·Â ·¹º§¿¡ µû¶ó Opto-Isolator¿Í Å͹̳ΠÆÐ³ÎÀ» ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ ÀÔ.Ãâ·Â ·¹º§À» ó¸®ÇÒ ¼ö ÀÖ´Ù. °í¼Ó Ä«¿îÅÍ DASport DAQ ½Ã½ºÅÛÀº ÇÑ °³ÀÇ 16-bit °í¼Ó Ä«¿îÅ͸¦ °¡Áö°í ÀÖ´Ù. ÀÌ Ä«¿îÅÍ´Â TTL ·¹º§ÀÇ ½Ã±×³ÎÀ» 10MHz±îÁö °í¼Ó À̺¥Æ® Ä«¿îÆÃÀ» ¼öÇàÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ ÀÌ Ä«¿îÅ͸¦ ÀÌ¿ëÇÏ¿© Á÷Á¢ Á֯ļö ÃøÁ¤µµ °¡´ÉÇÏ´Ù. Àü¿ø DASport DAQ ½Ã½ºÅÛÀº 7-30V DC Àü¿øÀ» °ø±Þ¹Þ¾Æ »ç¿ëÇÒ ¼ö ±âº» Á¦°øµÇ´Â Àü¿ø ¾Æ´äÅÍ´Â 15V DC Àü¿øÀ» °ø±ÞÇÑ´Ù. Åë½Å DASport´Â PCÀÇ ÇÁ¸°Æ® Æ÷Æ®¿Í ¿¬°áÇÏ¿© »ç¿ëÇϸç ÇÑ °³ÀÇ ÇÁ¸°Æ® Æ÷Æ®¿¡ ÃÖ´ë 7°³ÀÇ DASport DAQ ½Ã½ºÅÛÀ» Daisy-Chain ¹æ½ÄÀ¸·Î ¿¬°áÇÏ¿© µ¿½Ã¿¡ »ç¿ë °¡´ÉÇÏ´Ù. Å͹̳Π¿É¼Ç DASport DAQ ½Ã½ºÅÛÀº ¿ÜºÎ Å͹̳ΠÆÐ³ÎÀ» ¿¬°áÇÒ ¼ö ÀÖµµ·Ï 50-pin ¸®º» ÄÉÀ̺í¿ë ÄܳØÅÍ ÇüÅ·ΠµÇ¾î ÀÖÀ¸¸ç ´Ù¾çÇÑ Å͹̳ΠÆÐ³ÎÀ» ¿¬°áÇÏ¿© »ç¿ëÇÑ´Ù. ƯÈ÷ ¼¾¼³ª Æ®·»½º¹ÌÅÍÀÇ »ç¾ç¿¡ µû¶ó SCM5B ½Ã¸®Áî ¾Æ³¯·Î±× ½Ã±×³Î Äܵð¼Å´× ¸ðµâÀ» »ç¿ëÇϰųª µðÁöÅÐ Opto-Isolator¸¦ ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Ù. Áö¿ø ¼ÒÇÁÆ®¿þ¾î PortLink µå¶óÀÌºê ¶óÀ̺귯¸® - DOS, Windows 3.x 95/98 ¿ë Visual Basic & C/C++ ¶óÀ̺귯¸® |
¸ð µ¨ ¹ø È£ |
Gains |
¾Æ³¯·Î±× Ãâ·Â/Æ®¸®°Å |
º£Å͸® ¿É¼Ç |
PCI-20450P-14 |
1, 10, 100 |
Yes |
Yes |
PCI-20450P-15 |
1, 10, 100 |
Yes |
No |
PCI-20450P-24 |
1, 2, 4, 8 |
Yes |
Yes |
PCI-20450P-25 |
1, 2, 4, 8 |
Yes |
No |
PCI-20450P-34 |
1, 10, 100 |
No |
Yes |
PCI-20450P-35 |
1, 10, 100 |
No |
No |
PCI-20450P-44 |
1, 2, 4, 8 |
No |
Yes |
PCI-20450P-45 |
1, 2, 4, 8 |
No |
No |
DASport Çϵå¿þ¾î »ç¾ç |
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Parameter |
Conditions |
Specification |
Analog Input |
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Number of Channels |
Single-ended/Differential |
16/8 |
Resolution |
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12 bits (1 part in 4096) |
Voltage Ranges |
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0-10V, ±10V |
Software Programmable Gains |
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1, 10, 100 or 1, 2, 4, 8 |
Over Voltage Protection |
Power on/Power Off |
±35V/±20V |
Gain Accuracy
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Gain<=10 Gain=100 |
0.05% 0.08% |
Offset Voltage |
Referred to Output |
±2.44mV |
Bias Current |
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500pA |
Input Impedance |
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109 ohm/50pF |
Common Mode Rejection
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60Hz, 100 ohm imbalance Gain<=10 Gain=100 |
-80dB -92dB |
Noise
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Input grounded at connector Gain<=10 Gain=100 |
0.5 LSB 1.0 LSB |
Monotonicity |
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12 bits |
Linearity Error |
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±0.024%FS, ±1 LSB |
Throughput |
SPP/EPP |
16KHz/100KHz (typical) |
Analog Trigger |
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Range |
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10V |
Hysteresis |
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25mV |
Resolution |
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4.88mV |
Slope |
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Pos/Neg |
Analog Outputs |
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Number of Channels |
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2, 12 bits |
Resolution |
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1 part in 4096 |
Voltage Range |
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±10V |
Throughput |
SPP/EPP |
30KHz/100KHz (typical) |
Digital I/O |
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Number of Channels |
Programmable |
8 inputs, 8 outputs |
Input Levels |
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TTL-compatible |
Input Current |
High level/Low level |
5¥ìA/5¥ìA |
Output Levels |
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TTL-compatible |
Source/Sink Current |
Vout=High/Low |
24mA/24mA |
Counter (8254) |
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Number of Channels |
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1 |
Clock Speed |
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0-10MHz |
Input Levels |
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TTL-compatible |
Output Levels |
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TTL-compatible |
Source/Sink Current |
Vout=High/Low |
15mA/24mA |
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Timebase Generator |
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Type |
Crystal-based |
Rate Generator |
Number of Channels |
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2 (1 AI, 1 AO) |
Resolution |
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125nsec |
Output Frequency Range |
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16-bit |
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122Hz to 4MHz |
With Prescaler |
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0.00186Hz to 2MHz |
Output Levels |
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TTL-compatible |
Source/Sink Current |
Vout=High/Low |
15mA/24mA |
Physical Characteristics |
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Power Requirements |
Vin=+15V |
500mA |
Input Voltage Range |
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7V to 30V |
Size
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Enclosure Circuit Board |
8.0"W x 6.0"D x 2.5"H 6.90"W x 5.60"D x 0.75"H |
Temperature Range |
Operating/Charging |
0-50¡É/10-30¡É |
Power Input |
Operating/Charging |
7-30VDC/13-20VDC |
Battery (Optional) |
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Capacity |
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1300 mAmp-hrs |
Charge Time |
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2.5 hours |
Operating Time |
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3 hours |
Life of Battery |
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1000 charge cycles |
DASport Çϵå¿þ¾î »çÁø
DASport Å͹̳Πº¸µå ¿¬°áµµ
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Çѱ¹ÀÎÅÚ¸®Á¯Æ®½Ã½ºÅÛ(Korea Intelligent System) ÀüÈ : 02-3272-9301 Email : sales@intelligent.co.kr |