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Número de pieza | DLP-IO8-G | |
Descripción | USB-BASED 8-CHANNEL DATA ACQUISITION MODULE | |
Fabricantes | DLP Design | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DLP-IO8-G (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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*LEAD-FREE*
USB-BASED 8-CHANNEL DATA ACQUISITION MODULE
Features:
• 8 Channels: Digital I/O, Analog In,
Temperature
• USB Port Powered
• USB 1.1 and 2.0 Compatible Interface
• Small Footprint; Easily Fits on Desktop
• Easy to Use with Single-Byte Commands -
Can Utilize a Simple Terminal Emulator to
Control All Functions
Applications:
• Data Acquisition
• Industrial/Process Control
• Process Monitoring
1.0 INTRODUCTION
The DLP-IO8 Data Acquisition Module is a low-cost, easy-to-use data acquisition system for measuring
voltages, controlling and monitoring processes, and acquiring temperature data. Each of the 8 available
channels can be configured for any of the digital, analog, or temperature modes via single-byte commands. 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.
2.0 SPECIFICATIONS
The DLP-IO8 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: 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).
Rev. 1.4 (April 2007)
1 © DLP Design, Inc.
1 page 8.0 RETURN DATA TYPES
By default, the DLP-IO8 returns data to the host PC in the form of ASCII text such that it can be easily displayed
and read using a simple terminal emulator. Alternatively, data can be returned in binary form requiring the
user’s host app to calculate the voltage and temperature values. The commands used to set the return data
types (0x60 and 0x5C) are shown at the end of Table 1.
9.0 MECHANICAL DIMENSIONS IN INCHES (MM) (PRELIMINARY)
74.0 typ
(1.88m typ)
0.140x2 typ
(3.6 typ)
0.34 typ
(8.7 typ)
2.47 typ
(62.7 typ)
0.89 typ
(22.6 typ)
Rev. 1.4 (April 2007)
5 © DLP Design, Inc.
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet DLP-IO8-G.PDF ] |
Número de pieza | Descripción | Fabricantes |
DLP-IO8-G | USB-BASED 8-CHANNEL DATA ACQUISITION MODULE | DLP Design |
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