Data Translation DT9828, User Manual, Page: 26 / 116

Chapter 2
26
Attaching Modules to the Computer
You can attach a DT9828 module to the host computer in one of two ways:
• Connect directly to a USB port of the host computer, described on this page. Use this
method if one or two DT9828 modules are sufficient for your application.
• Connect to one or more self-powered USB hubs, described on page 27 . Use this method if
your application requires more DT9828 modules than the USB ports on the host computer.
You must install the device driver before connecting your DT9828 module(s) to the host
computer.
Note: The DT9828 module is a low-power device (using less than 500 mA); therefore, it does
not require an external power supply.
Connecting Directly to the USB Ports
To connect a DT9828 module directly to a USB port on your computer, do the following:
1. Attach one end of the EP365 (USB) cable, which is shipped with the DT9828 module, to
the USB port on the module.
2. Attach the other end of the EP365 cable to one of the USB ports on the host computer, as
shown in
Figure 3 .
The operating system automatically detects the USB device and starts the Found New Hardware
wizard.
Figure 3: Attaching the Module to the Host Computer
Attach the USB cable (EP365) here.
Plug the other end into a USB port of your host computer.
Top View of the DT9828 Module
The USB LED is green when the
module is powered and blinks amber
when the module is acquiring data.