EKI-9502G Series User Manual
17
Electromagnetic Interference (EMI) affects the transmission performance of a device.
By properly grounding the device to earth ground through a drain wire, you can setup
the best possible noise immunity and emissions.
Figure 2.18 Grounding Connection
By connecting the ground terminal with a drain wire to earth ground, the device and
chassis can be grounded.
Caution!
Do not service equipment or cables during periods of lightning activity.
Caution!
Do not service any components unless qualified and authorized to do
so.
Caution!
Do not block air ventilation grills.
Note!
Before applying power to the grounded device, it is advisable to use a
volt meter to ensure there is no voltage difference between the power
supply’s negative output terminal and the grounding point on the device.
EKI-9502G
Drain Wire with Lug
Connection to
Grounding Point