Hardware Installation — 11
2.4.2.3. Grounding
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Glossary
Abbreviation
Description
E
•
E
=
E
arth = Ground
• Sign :
Ground
FG
•
FG
=
F
rame
G
round
• Sign :
• Product Case
FG
DG
a
b
ex) ECP-8301EP
C
DG
DG
•
DG
=
D
C
G
round
• Product PCB Board
• The outside of
• BNC connector
A
• Main Unit
(AC Power input product)
ex) ECP-2808
E (Earth)
FG
(Frame ground)
AC power input
Product Case
B
• AC Power Input
(Concentric plug)
ex) In Europe
Earth
(Ground)
C
• Set Rack Type Case (
FG
)
Wall outlet
Multi-outlet
Earth (Ground)
External power ground
Grounding bar
[Caution]
Do not connect to water pipes or gas pipes.
