Advantech ECU-4574 Series, Руководство пользователя, Страница: 12 / 32

ECU-4574 User Manual 4
1.3 Safety Precautions
The following messages inform how to make each connection. In most cases, you
will simply need to connect a standard cable.
1.4 Chassis Dimensions
Figure 1.1 ECU-4574 Chassis Dimensions
Warning! Always disconnect the power cord from your chassis whenever you are
working on it. Do not connect while the power is on. A sudden rush of
power can damage sensitive electronic components. Only experienced
electronics personnel should open the chassis.
Caution! Always ground yourself to remove any static electric charge before
touching ECU-4574 Series Modern electronic devices are very sensitive
to static electric charges. Use a grounding wrist strap at all times. Place
all electronic components on a static-dissipative surface or in a static-
shielded bag.
Note!
If DC voltage is supplied by an external circuit, please put a protection
device in the power supply input port.