User`s manual

Hardware Installation
Intellio C320Turbo User's Manual 2-3
slot.
Step 7: Fasten the holding screw to make the Control Board fixed.
Step 8: Replace the system cover.
Now the installation of the Control Board is complete. Continue to install
the external modules.
Installing the External Modules
There are two major connection options for the installation of external modules: CPU
and UART Modules for Desktop option or Basic and Extensive Modules for
Rackmount option .
Normally, a standard 2-meter DB25 to DB25 cable with 25 signal pins links the Control
Board to the external module. However, to extend the distance between Control
Board and external module to above 2 m and up to 100 m (328 ft) or to improve power
insufficiency problem of the PC host, external power plugged in the CPU/Basic
Modules along with a cable specially fabricated with only 10 signal pins should be
used as illustrated in the next two sub-sections and in Chapter 5 as well. Otherwise,
power degradation which comes from longer cable or power insufficiency of PC host
will cause system failure.
Installing the CPU and UART Modules (Desktop)
Step 9: Connect the Intellio C320Turbo Control Board to the CPU Module with the
shipped DB25 to DB25 cable as shown in the following picture.
If range extension or external power is required, please use 10-signal-pin
cable coming with long range extension kit, instead. Thus, there are two
types installation: without power adapter and with power adapter, which are
described as follows:
Without power adapter ( for normal condition )
In most cases, users need not a power adapter.