Notice: The VL-VCM-DAS-2 has reached the end of its off-the-shelf availability. Contact VersaLogic Sales for availability and extended lifecycle options.
A combination of analog I/O, digital I/O, and non-volatile storage, ideal for data acquisition and control applications.
16 channel, 16-bit resolution, up to 200K samples/second
2 channels, 12-bit resolution
Two 8-bit ports, ±24 ma output drive, Opto 22 compatible
See datasheet for more details
|Mechanical||Size: PC/104 standard. 90 x 96 mm (3.6 x 3.8”)|
|Operating Temperature||0° to +60°C or -40° to +85°C depending on model|
|Digital I/O||16 channels|
|Analog I/O||Analog Input - 16 channels|
|Analog I/O||Analog Output - 2 channels|
|Export Info||ECCN: 4A994|
|Export Info||Schedule B: 8471.60.7000|
See datasheet for full specifications
The VCM-DAS-2 module provides a combination of analog I/O, digital I/O, and non-volatile storage, which makes it ideal for data acquisition and control applications. All of its functions are provided on a single 3.8 x 3.6” PC/104 module.
The analog input section features 16 single-ended input channels with 16-bit resolution, fast 5 µS conversion, and a ±5V or ±10V input range (153mV or 305mV resolution). Throughput of up to 200 kHz may be realized with conversions on one channel and up to 100 kHz when scanning between channels. A variety of automatic channel scanning and triggering modes are available, including DMA support.
The analog output section includes two 12-bit analog output channels. Each may be jumpered independently for 0-5V or 0-10V output. Both sections feature simplified calibration using programmable digital pots. In addition, the on-board EEPROM which is used to store the calibration values has free space available for user data. The digital pots power up and reset to mid-scale, and can be set to any calibration value during system initialization. The digital I/O section provides 16 digital I/O lines which feature high current TTL drivers. The two 8-bit ports are byte configurable as inputs only or outputs with readback. The digital interface is plug compatible with Opto 22 type modular I/O racks.
VersaLogic delivers extremely reliable standard and customized embedded computers backed with unsurpassed service and the highest availability in the market.
- VCM-DAS-2 Datasheet 11/08/01 PDF 90 KB DOWNLOAD
- VCM-DAS-2 Reference Manual 04/09/13 PDF 1.58 MB DOWNLOAD
Software Support Packages
- Part Number Description
- VL-HDW-203 PC/104 extractor tool (metal)