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PIO-821H/PIO-821L
PIO-821H:45 kS/s High gain 12-bit,16-channel input, 1-channel D/A, Digital I/O board
PIO-821L:45 kS/s Low gain 12-bit,16-channel input, 1-channel D/A, Digital I/O board
   
 ~ NEW ~  
  • The maximum sampling rate of the A/D converter is about 45K samples/sec.
  • Software selectable input ranges.
  • PC/AT compatible PCI bus.
  • A/D trigger mode: software trigger, pacer trigger, external trigger.
  • 16 single-ended or 8 differential analog input channels.
  • Programmable high gain: 1, 10, 100, 1000 (PIO-821H).
  • Programmable low gain: 1,2,4,8 (PIO-821L).
  • Input range: ±5V,±0.5V, ±0.05V,±0.005V(PIO-821H).
  • Input range: ±5V,±2.5V,±1.25V,±0.625V (PIO-821L).
  • 1 channel 12-bit D/A voltage output.
  • 16 digital inputs/16 digital outputs (TTL compatible).
  • Interrupt handling.
Model: PIO-821H/PIO-821L
 
 
The PIO-821L/H is a high performance multifunction board for PC/AT compatible computers. The PIO-821L provides for low gain (1, 2, 4, 8); and the PIO-821H supports high gain (1, 10, 100, 1000). The PIO-821L/H contains a 12-bit ADC with up to 16 single-ended or 8 differential analog input channels. It also has a 12-bit DAC voltage output and 16 TTL-compatible digital input and digital output channels, respectively. The maximum sampling rate of the A/D converter reaches up to about 45K samples/sec.
 
  • High speed data acquisition system.
  • Process monitor and control.
  • Vibration analysis.
  • Digital pattern generator from digital I/O port.
 
  • DOS Lib and TC sample program (source codes included).
  • DLL and OCX SDK for Windows 98/NT/2000
  • DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/Vista/7
  • VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
  • LabVIEW toolkit for Windows.
  • Driver for Linux.
 
Model Name PIO-821L PIO-821H
Analog Input
Channels 16 single-ended/8 differential
A/D Converter 12-bit, 8 μs Conversion time
Sampling Rate 45 kS/s. max.
FIFO Size N/A
Over voltage Protection Continuous +/-35 Vp-p
Input Impedance 10 MΩ/6 pF
Trigger Modes Software, Internal programmable pacer
Data Transfer Polling, Interrupt
Accuracy 0.01 % of FSR ±1 LSB @ 25 °C, ± 10 V
Zero Drift +/- 4 ppm/°C of FSR
Analog Output
Channels 1
Resolution 12-bit
Accuracy 0.01% of FSR ± 1/2 LSB @ 25 °C, ± 10 V
Output Range Unipolar:0 ~ 5 V, 0 ~ 10 V, 0 ~ Ext Ref
Output Driving +/- 5 mA
Slew Rate 0.3 V/μs
Output Impedance 0.1 Ω max.
Operating Mode Software
Dgital Input
Channels 16
Compatibility 5 V/TTL
Input Voltage Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Response Speed 1.2 MHz (Typical)
Digital Output
Channels 16
Compatibility 5 V/TTL
Output Voltage Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability Sink: 2.4 mA @ 0.8 V
Source: 0.8 mA @ 2.0 V
Response Speed 1.2 MHz (Typical)
Timer/Counter
Channels 3(Internal pacer x 1/Independent x 2)
Resolution 16-bit
Compatibility 5 V/TTL
Input Frequency 10 MHz max.
Reference Clock Internal: 2 MHz
General
Bus Type 5 V PCI, 32-bit, 33 MHz
Data Bus 8-bit
Card ID No
I/O Connector Female DB37 x 1
20-pin box header x 2
Dimensions (L x W x D) 183 mm x 105 mm x 22 mm
Power Consumption 960 mA @ +5 V
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
Analog Input Range
Model
PIO-821L (Low-Gain)
Gain
1
2
4
8
Bipolar
+/- 5
+/- 2.5
+/- 1.25
+/- 0.625
Sampling Rate Max.
45 kS/s
Model
PIO-821H (High-Gain)
Gain
1
10
100
1000
Bipolar
+/- 5
+/- 0.5
+/- 0.05
+/- 0.005
Sampling Rate Max.
45 kS/s
10 kS/s
1 kS/s
 
PIO-821H 45 kS/s High gain 12-bit,16-channel input, 1-channel D/A, Digital I/O board.
PIO-821L 45 kS/s Low gain 12-bit,16-channel input, 1-channel D/A, Digital I/O board.
PIO-821H/S PIO-821H + Daughter Board DB-8225.
 
CA-2010 20-pin flat cable,1 M
CA-2020 20-pin flat cable 2 M
CA-3710 DB-37 Male-Male D-sub cable 1 M (Cable for Daughter Board(45°))
CA-3710D DB-37 Male-Male D-sub cable 1M (Cable for Daughter Board(180°))
CA-3710DM DB-37 Male-Male Cable, 1.0 M, 180°. (RoHS)
CA-3730DM DB-37 Male-Male Cable, 3.0 M, 180°. (RoHS)
CA-3750DM DB-37 Male-Male Cable, 5.0 M, 180°. (RoHS)
CA-4002 37-pin Male D-sub connector with plastic cover.
DB-8225 Screw Terminal Board For Analog I/O
DB-37 Directly connect signal to D-sub 37-pin connector
DN-37 DIN Rail Mounting 37-pin Connector
DB-889D 16-channel Analog Input Multiplexer Board
DB-16P 16-channel Isolated Digital Input Daughter Board
DB-16R 16-channel Relay Output Daughter Board
DB-24C 24-channel Open Collector Output Daughter Board
DB-24OD 24-channel Open-Drain Output Board
DB-24SSR 24-channel SSR Output Board
 
I/O Card Main Page
 
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