• Ethernet A/D measurement module incl. D/A converter
• 4 A/D channels (14 Bit resolution using differential-ended Modus) or
• 8 A/D channels (13 Bit resolution using singel-ended Modus)
• 2 D/A channels (10 Bit resolution)
• 24 TTL I/O
• 2x 32Bit Counter with max. 1MHz Input Frequency

Our ETHAD8DAC2/14 is a further developement of the proven USB-AD8DAC2/14 and makes it possible to easily make AD/DA measurements and TTL controlling by using a supported TCP/IP network.

Please notice that an external 5V power supply is needed to use this module independedly.

This professional Ethernet AD/DA module provides up to 8 AD channels and 2 DA channels, which are capable to convert signals with up to 14 bit.
The ETHAD8DAC2/14 also has 24 TTL I/O channels, and two 32 bit counters onboard. The counter has a maximum frequency of 1MHz. Both, TTL I/O and counters are easily accessible through the 37 pole female D-SUB connector.

A/D Modes
Using the ETHAD8DAC2/14 two A/D modes are provided.

Differential ended mode with 4 A/D channels and a 14 Bit resolution
Single ended mode with 8 A/D channels an a 13 Bit resolution

The mode may be easily changed by supported driver functions.

Analog-To-Digital-Conversion
The ETHAD8DAC2/14 needs 20µs coversion time in differential ended mode by using one of the following measurementranges: +/- 20V, +/- 10V,+/- 5V, +/- 4V, +/- 2,5V, +/- 2V, +/- 1,25V, +/- 1V.

Sindle ended mode uses a measurement range of +/-0..10V by using the same conversion time.

Digital-To-Analog-Conversion
The 2 D/A outputs provide a 10 Bit resolution with a voltage range of +0..5V and may be charged with up to 10mA.

Softwaresupport
Through implementation of this module into the QLIB (QUANCOM Driver Library) no knowledge in driver programming is needed and an easy to use programming API for Windows 95-Vista is provided. By using the QLIB it is easy and fast to develop applications using modern comilers like Delphi, Visual Basic, Visual Basic.NET, Visual-C, C#, C/C++ or graphical IDE i.e. Agilent VEE and LabView. Sample projects for the most languages are located on the driver CD and on this website.

Technische specificaties

Included programs

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