Card PCI 32 kênh AI 12 bits 250 kS/s + 2 kênh AO + 32 kênh DI/DO ICP DAS PCI-822LU CR
Features
- Universal PCI (3.3 V/5 V) Interface
- Supports Card ID (SMD Switch)
- 32 Single-ended/16 Differential Analog Input Channels
- 12-bit 250 kS/s High-speed AD
- Built-in MagicScan Controller
- Supports Software-trigger and Pacer-trigger
- 8 K-sample Hardware FIFO
- 2-channel, 16-bit Analog Output
- 32-channel programmable DI/O
- Pull-high and Pull-low Resistors for DI Channels
- Supports Digital Output Status Readback (Register Level)
Introduction
The PCI-822LU is a high performance multifunction card providing high-speed analog I/O and digital I/O functions. The PCI-822LU card has a universal PCI interface supporting both 3.3 V and 5 V PCI bus. This card features a continuous, 250 k Samples/Sec 12-bit resolution A/D converter, 8 K samples hardware FIFO, 2-ch 16-bit D/A converter, 32-ch programmable digital I/O and DO read back. The PCI-822LU provides either 32-ch single-ended or 16-ch differential AIs which are jumper selectable. The PCI-822LU is equipped with a high speed PGA featuring programmable gain controls (1,2,4,8).
The PCI-822LU has the Card ID switch and pull-high/pull-low resisters for DI on board. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PCI-822LU cards in one computer. The pull-high/pull-low resisters allow specifying the DI status; when the DI channels are unconnected, the DI status will remain in high or low status other than floating.
The PCI-822LU provides two programmable trigger methods: software trigger and pacer trigger. The A/D channel scan function of PCI-822LU is so amazing, we call it MagicScan. The MagicScan controller takes out most works of getting A/D value such as select channel, set gain, settling time, trigger ADC and get data. With the built-in MagicScan and interrupt features, it is effectively off-loading your CPU from the job. Even in channel scan mode, it can have different gain code for each channel, and the sampling rate can still reach 250 kS/s totally. The PCI-822LU is suitable for high end applications.
ICP DAS PC-Based Multifunction Board Selection Guide |
| Model Name |
Bus |
D/A
Channel |
A/D
Channel |
A/D
Sampling
Rate |
FIFO Size |
Software
Trigger
(Polling) |
Channel Scan
(Pacer) |
External
Triger |
Interrupt
function |
|
| PEX-1202L |
PCI
Express |
12-bit,
2-ch |
12-bit,
32 S.E/16 Diff |
110 kS./s |
1 k |
V |
V |
V |
- |
|
| PCI-1202LU |
Universal
PCI |
| PEX-1202H |
PCI
Express |
12-bit,
2-ch |
12-bit,
32 S.E/16 Diff |
44 kS./s |
1 k |
V |
V |
V |
- |
|
| PEX-1202HU |
Universal
PCI |
| PCI-1602U |
Universal
PCI |
12-bit,
2-ch |
16-bit,
32 S.E/16 Diff |
100 kS./s |
8 k |
V |
V |
V |
- |
|
| PCI-1602FU |
Universal
PCI |
12-bit,
2-ch |
16-bit,
32 S.E/16 Diff |
200 kS./s |
8 k |
V |
V |
V |
- |
|
| PCI-1800LU |
Universal
PCI |
12-bit,
2-ch |
12-bit,
16 S.E/8 Diff |
330 kS./s |
1 k |
V |
V |
V |
- |
|
| PCI-1800HU |
Universal
PCI |
12-bit,
2-ch |
12-bit,
16 S.E/8 Diff |
44 kS./s |
1 k |
V |
V |
V |
- |
|
| PCI-1802LU |
Universal
PCI |
12-bit,
2-ch |
12-bit,
32 S.E/16 Diff |
330 kS./s |
8 k |
V |
V |
V |
- |
|
| PCI-1802HU |
Universal
PCI |
12-bit,
2-ch |
12-bit,
32 S.E/16 Diff |
44 kS./s |
8 k |
V |
V |
V |
- |
|
| PCI-822LU |
Universal
PCI |
16-bit,
2-ch |
12-bit,
32 S.E/16 Diff |
250 kS./s |
8 k |
V |
V |
V |
V |
Cost-effective
Programmable DIO |
| PCI-826LU |
Universal
PCI |
16-bit,
2-ch |
16-bit,
32 S.E/16 Diff |
250 kS./s |
8 k |
V |
V |
V |
V |
Cost-effective
Programmable DIO |
Accessories
Applications
- High speed data acquisition system
- Process monitor and control.
- Vibration analysis.
Click to view the Introduction of https://mctt.vn/pci-icp-das
Specifications
| Hardware |
| Card ID |
Yes (4-bit) |
| Connector |
Female DB37 x 1
20-pin box header x 2 |
| Analog Input |
| Channels |
32 single-ended/16 differential |
| Range |
Gain: 1, 2, 4, 8
Bipolar Range: ±10 V, ±5 V, ±2.5 V, ±1.25 V |
| Resolution |
12-bit |
| Accuracy |
0.1% of FSR ±1 LSB @ 25 °C, ±10 V |
| Sampling Rate |
250 kS/s. Max. |
| Overvoltage Protection |
Continuous ±35 Vp-p |
| Zero Drift |
15 ppm/°C of FSR |
| FIFO Size |
8192 samples |
| Trigger Mode |
Software, Pacer |
| Data Transfer |
Polling, Interrupt |
| Analog Output |
| Channels |
2 |
| Range |
-5 V ~ 5 V , -10 V ~ 10 V, 0 ~ 10 V, 0 ~ 5 V |
| Resolution |
16-bit |
| Accuracy |
±6 LSB |
| Response Time |
250 kHz (Typical) |
| Voltage Output Capability |
±5 mA |
| Slew Rate |
0.7 V/μs |
| Operation Mode |
Static Update |
| Digital Input |
| Channels |
32 (Bi-Direction) |
| Type |
5 V/TTL |
| ON Voltage Level |
2.0 V Min. |
| OFF Voltage Level |
0.8 V Max. |
| Response Speed |
1.0 MHz (Typical) |
| Pull-high/Pull-low Resistors |
Yes |
| Trigger Mode |
Static Update |
| Digital Output |
| Channels |
32 (Bi-Direction) |
| Type |
5 V/TTL |
| Operation Mode |
Static Update |
| Load Voltage |
Logic 0: 0.4 V Max.
Logic 1: 2.4 V Min. |
| Load Current |
Sink: 40 mA
Source: 20 mA |
| Response Speed |
1.0 MHz (Typical) |
| DO Readback |
Yes |
| PC Bus |
| Type |
3.3 V/5 V Universal PCI, 32-bit |
| Data Bus |
16-bit |
| Power |
| Consumption |
1 A @ +5 V (Max.) |
| Mechanical |
| Dimensions (mm) |
150 X 170 X 22 (W x L x D) |
| Environment |
| Operating Temperature |
0 ~ +60°C |
| Storage Temperature |
-20 ~ +70°C |
| Humidity |
5 ~ 85% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| PCI-822LU CR |
Universal PCI, 250 kS/s, 32-ch, 12-bit AI Multifunction Board (8 K WORD FIFO) (8 K WORD FIFO) (RoHS)
Includes one CA-4002 D-Sub connector |
