• Description
  • Technical Data
  • Documentation
  • Programs
  • Available accessories

This professional USB 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 USB-AD8DAC2/14 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 USB-AD8DAC2/14 two A/D modes are provided.

Differential ended mode with 4 A/D channels and a 12 Bit resolution
Single ended mode with 8 A/D channels an a 11 Bit resolution

The mode may be easily changed by supported driver functions.

Analog-To-Digital-Conversion
The USB-AD8DAC2/14 needs 20µs coversion time in differential ended mode by using one of the following measurement ranges: +/- 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.

•General I/O
Dimensions: 132*72mm
Power Supply: 5V USB or 5V external

•Inputs
4 Channels: A/D , Multiplex (d.e.)
Resolution: 12 Bit Resolution
Conversion Time: 20 µs
Measurement Range: +/- 20V, +/- 10V,+/- 5V, +/- 4V, +/- 2,5V, +/- 2V, +/- 1,25V, +/- 1V,

or

8 Channels: A/D , Multiplex (s.e.)
Resolution: 11 Bit Resolution
Conversion Time: 20 µs
Measurement Range: +/- 10V,

24 TTL I/O
over 37-pol. D-Sub

2 Counters
over 37-pol. D-Sub
Frequency: max. 1MHz

•Outputs
2 Channels: D/A
Resolution: 10 Bit
Voltage Range: 0 ... 5 V
D/A-Current: max.: 0 ... 10 mA




Manual for the USB Flasher
PDF manual for the Firmware Update Programm
[Download 281.7KB]


Manual ETH- SER- USBAD8DAC2 and /14

[Download 2148.2KB]



Command Line Tool to Change Module Address
This command line tool makes it possible to change the address of your module by software.

Note that therefore the installed Firmware has to be higher or equal to Version 1.30 and the switch in the QLIB Configuration Utility must be set correctly.
[Download 35.4KB]


Firmware Version 1.56
Current firmware for QUANCOM USB-, ETH- & SER modules

 USB Flasher Guide

Caution: This firmware is not to be used with the following modules
  • USBGPIB1
  • USBCOUNTER1
  • USBCPU1
  • USBREL8UM
  • USBREL8 & /LC
  • USBOPTO8 & /LC
[Download 27.6KB]


Firmware Version 1.34
Firmware for QUANCOM USB-, ETH- & SER modules

 USB Flasher Guide

Caution: This firmware is not to be used with the following modules
  • USBGPIB1
  • USBCOUNTER1
  • USBCPU1
  • USBREL8UM
  • USBREL8 & /LC
  • USBOPTO8 & /LC
[Download 20.7KB]



Hutschiene
Top-Hat Rail


KAB-DSUB-37
37 pin. D-SUB cable


PAR-KL-37
Terminal Block for D-Sub 37 pin Cable


  Add to cart
Price
198.36 Euro
(incl. Taxes)

Operating Systems
Windows 10/8/7 (32/64)
Windows Vista (32/64)
Windows XP (32/64)
Windows 2000
Win Server 2008/2012 (32/64)
Win 2003 Server (32/64)
Win 2000 Server
Windows 95/98/Me
Linux
Similar Products
 
ETHAD8DAC2_14

Ethernet Interface
14 Bit 8xAD/ 10 Bit 2xDA
24 TTL/IO
Open Top Hat Rail Case
 
SERAD8DAC2

RS232 Interface
8xAD/2xDA
24 TTL/IO
Open Top Hat Rail Case





... back to home




Updated on 13.6.2015 by Michael Reimer