01.06.2007

FTDI Introduces the DLP-232PC Data Acquisition Module

FTDI, available through GLYN High-Tech Distribution, announces the availability of the DLP-232PC Data Acquisition Module which is ideal for data acquisition, industrial/process control, and process monitoring applications.

The DLP-232PC is a low-cost, easy-to-use data acquisition module for measuring voltages, controlling and monitoring processes, and acquiring temperature data. Each of the 14 available channels can be configured for digital I/O, or temperature modes via single-byte commands. Eight of the 14 channels can be configured to measure analogue voltages in the range of 0-5 volts. All operational power is taken from the host PC via the USB port.

The mode of each I/O is automatically changed with each command sent. For example, if an I/O is set to Digital Output – High and then the Digital Input Mode is selected, the I/O is first changed to Input Mode and then the high/low state is read and returned to the host.

The programming interface (ICSP) is available for custom firmware development.

Features
•  14 Channels: Digital I/O, Temperature, 8 Configurable For Analog In (0-5 Volts)
•  PIC18F2410 Microcontroller
•  USB Port Powered
•  USB 1.1 and 2.0 Compatible Interface
•  Small Footprint: 1.375 x .6 Inch PCB; Standard 18 Pin 0.3-Inch DIP Interface
•  Easy to Use with Single-Byte Commands - Can Utilize a Simple Terminal Emulator to Control All Functions

Specifications

The DLP-232PC is a 5-volt system that derives its power from the host USB port. Each channel has the following capabilities:
•  Digital Output: Set high, or clear to low. (The actual high/low voltage depends upon sink/source current.)
•  Digital Input: Read the high/low state.
•  Analog In: (Channels 1-8 only) Read and return the voltage on each I/O pin using a 10-bit A/D: 0-5 volt range.
•  Temperature: Measure temperature using a digital temperature sensor (purchased separately) in the range of 67 to 257°F (-55 to 125°C).

For more information or pricing on the DLP-232PC, please send us an email at sales@glyn.com.au