ADLINK PXI/DAQ/DAQe-2200 series multifunctional data acquisition card

ADLINK PXI/DAQ/DAQe-2200 series multifunctional data acquisition card

Product Overview

Product line classification

DAQ-220x: Standard 32-bit PCI bus (3.3V/5V compatible)

DAQe-220x: PCI Express x1 bus

PXI-220x: Modular Acquisition Card Compliant with PXI Rev2.2 Specification

Core Positioning

High density multi-channel multifunctional acquisition card, supporting 64 single ended/32 differential analog inputs, can independently configure gain and scan sequence for a single channel; Supports analog/digital triggering, multi card synchronization, waveform generation, automatic calibration, and AI/AO can run synchronously at full speed.

Core advantages

SSI system synchronous bus, multi card synchronous acquisition;

Onboard automatic calibration, no need to manually adjust potentiometers;

Distributed aggregation DMA transmission, high-speed without loss points;

512 channel gain queue, automatic switching of multiple signal ranges.

Core hardware functional specifications

（1） Analog input AI (the number of channels in the whole series is the same)

Channel configuration: 64 single ended SE/32 differential DI, software switches modes channel by channel to suppress noise

Buffer: Onboard 1k sampling A/D FIFO

Gain gear differentiation

2204 (12 bit high-speed version): 10 levels of gain, including 1/2/4/5/8/10/20/40/50/200

2205/2206 (16 bit high-precision model): Only with four levels of gain of 1/2/4/8

Input voltage range

Bipolar: ± 0.05V~± 10V (2204); ±1.25V~±10V（2205/2206）

Monopolar: 0~0.1V to 0~10V (2204); 0~1.25V to 0~10V (2205/2206)

Comparison of Key Performance Models

Parameter 2204 2205 2206

Resolution 12 bit (no loss code) 16 bit (no loss code) 16 bit (no loss code)

Maximum sampling rate 3 MS/s 500 kS/s 250 kS/s

-3dB bandwidth (± 10V, × 1) 2 MHz 850 kHz 600 kHz

Establishment time (0.1% error) 1 μ s 2 μ s 4 μ s (0.01% error)

Protection and Electrical Characteristics

Overvoltage protection: ± 30V continuous withstand when powered on, ± 15V continuous withstand when powered off

Input impedance: 1G Ω/100pF, CMRR common mode rejection 90dB (2204)/83dB (2205/2206) with gain=1

Coupling method: DC coupling DC

Trigger function

Support software, external analog/digital, SSI bus triggering; The triggering modes include pre triggering, post triggering, intermediate triggering, delayed triggering, and repeated triggering; The transmission method supports polling and decentralized aggregation DMA.

（2） Analog output AO (three models and specifications are unified)

Channel: 2-channel 12 bit multiplication type analog output, supporting waveform generation

Onboard cache: 1k sampling D/A FIFO

Output range: 0~10V, ± 10V, 0~external reference voltage, ± external reference voltage

Electrical performance: update rate of 1 μ s, slew rate of 20V/μ s, stable to ± 0.5LSB in 3 μ s; Drive capability ± 5mA, capable of driving a maximum capacitive load of 1500pF

Trigger and transmission: software/external/SSI trigger, supports programming IO, decentralized aggregation DMA

（3） Digital IO DIO (unified across the entire series)

24 programmable TTL level IO, using 8255 architecture, only supports programming IO transmission

（4） Universal timing counter (unified across the entire series)

2-channel 16 bit independent counter

Reference clock 40MHz, supports external clock source up to 10MHz

（5） Automatic calibration function

Onboard+5V precision reference source, temperature drift ± 2ppm/℃, long-term stability ± 6ppm/1000 hours; Automatically calibrate gain and offset errors, eliminating the need for manual potentiometer calibration.

Multi card synchronization scheme SSI bus

Supporting synchronous cables: ACL-SSI-2 (2 cards), ACL-SSI-3 (3 cards), ACL-SSI-4 (4 cards)

Synchronization method:

DAQ/DAQE series: relying on SSI system synchronization bus to achieve multi card clock and trigger synchronization

PXI series: Supports both SSI bus and PXI backplane trigger bus dual synchronization mechanism

Supporting wiring accessories

Terminal board: DIN-68S-01, DIN rail installation, single 68 pin SCSI-II interface (excluding cables)

Signal cable: ACL-10568-1, 1-meter 68 pin SCSI to VHDCI cable, matched with onboard interface

Onboard connector: 2 68 pin VHDCI female ports (CN1/CN2), with complete documentation providing pin definitions for both interfaces, covering signals such as AI, AO, DIO, counters, external triggers, and grounding.

Operating system, software, and driver support

1. Compatible system

Windows XP/Vista/7/2000/2003 Server、Linux

2. Develop software and tools

Official tools: AD Loger, DAQBench

Programming languages: VB.net/VC.net/VB/VC++/BBB/Delphi

3. Driver library

DAQPilot: Compatible with LabVIEW

DAQ-MTTLB: adapted to MATLAB

D2K-DASK: Windows system underlying driver

D2K-DASK/X: Linux System Low Level Drivers

Mechanical, Environmental, and Power Supply Specifications

1. Size (excluding connectors)

PXI-2200：160mm × 100mm

DAQ-2200 (Standard PCI): 175mm × 107mm

DAQe-2200（PCIe）：168mm × 107mm

2. Environmental conditions

Working temperature: 0~55 ℃

Storage temperature: -20~70 ℃

Humidity: 5%~95% RH, no condensation

3. Typical power consumption

PXI model: Only powered by+5V, 2204 1.3A, 2205/2206 1.2A

PCIe DAQE model:+3.3V+12V dual power supply, with slight differences in current among different models

Comparison Table of Three Model Selection Models

Model Bus AI Resolution Maximum Sampling Rate AI Gain Gear Core Applicable Scenarios

2204 PCI/PCIe/PXI 12 bit 3 MS/s 10 level wide gain high-speed transient signal acquisition and high-frequency testing

2205 PCI/PCIe/PXI 16 bit 500 kS/s 4-speed medium speed high-precision measurement

2206 PCI/PCIe/PXI 16 bit 250 kS/s 4-speed low-speed high-precision, static sensor acquisition

Core application scenarios of the product

Targeting scenarios such as industrial automation testing, multi-channel sensor acquisition, vibration and noise measurement, hardware in the loop (HIL), laboratory measurement, and production line automation testing that require multi-channel synchronous analog signal acquisition; The multi bus form can be adapted to desktop industrial control computers (PCI/PCIe) and PXI modular test cases.