Thursday, October 17, 2013

Develop a Low Cost Data Acquisition System

Develop a low cost data acquisition system using a D6200 seven channel 4-20mA analog input module and the DAQFactory Express HMI SCADA software. DAQFactory Express is a free HMI SCADA software program that collects data from up to eight channels and displays two HMI screens.  DAQFactory Express also includes data logging to file with date and time stamps using the MS-Excel compatible ASCII comma-delimited data format.

The DGH D6000 series modules are a complete family of data acquisition modules for use in process control systems. These modules can measure process signals such as thermocouples, 4-20mA loops, discrete contact closures, and they can generate DC voltage or current signals for controlling annunciators or valves.

More complex systems can be created or expanded using multiple D6000 series modules and an enhanced version of the DAQFactory software. Click here for more information.

Monday, August 19, 2013

DASYLab 13 Now Available!

New Product Announcement:

DASYLab 13 is now available for download. New features include:  a scripting module for creating user-defined features and functions in the Python scripting language, a new data file type that supports writing values in "comma separated value" (CSV) format, and support for Windows7/8. Click here to more information about DASYLab and a downloadable 28-day trial.

Wednesday, March 27, 2013

Check out this article by Roy Kok "PC On Board, Now What?" to learn how Roy is using our D6000 series Analog and Digital I/O modules to monitor systems onboard his 48-foot Bruce Roberts pilothouse trawler.  read article....

Tuesday, March 19, 2013

Measure and Linearize a Non-Linear Sensor Output

The D2000 series of intelligent analog-to-computer interfaces are designed
to solve many difficult interfacing problems that cannot be performed with
existing standard interfaces. The D2000 series may be programmed to
create custom transfer functions to interface to non-standard sensors or to
scale the outputs to any engineering units desired.


The D2000 series is an enhancement of the D1000 series of standard
interfaces. The D2000 series is similar to the D1000 series in every respect
except that the D2000 interfaces allow custom input-to-output transfer
functions. As shipped from the factory, the D2000 modules operate in the
same manner as their D1000 counterparts.

Monday, January 28, 2013

DGH Connectivity and OPC Servers

DGH has selected KEPServerEX as the Modbus OPC server to best connect data into virtually any process control program or MS-Windows application that supports either OPC or DDE. The DGH Modbus RTU compatible modules have been successfully tested with KEPServerEX and sample configuration files are available for download to shorten the configuration process.

KEPServerEX is designed to allow quick communication setup to your control systems using a wide range of available "plug-in" device drivers and components. With support for the Modbus RTU protocol and over 130 others. getting data to your client software is easy. KEPServerEx provides a common user interface for all drivers, providing consistent access from your client applications via Certified OPC or native interfaces.  Learn more now...