MyPower S6600 Series Routing Switch Installation Manual
Installation Preparations
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2015 Maipu All rights reserved.
7
overvoltage, so we should treat properly. It is recommended that the user
performs the ground protection at the user end of the fiber optic cable.
E2.3
E2.3
E2.3
E2.3 Equipotential
Equipotential
Equipotential
Equipotential Connection
Connection
Connection
Connection Requirement
Requirement
Requirement
Requirement and
and
and
and Method
Method
Method
Method
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The interconnected devices in the same work range need the equipotential
connection. For example, the interconnected devices, the metal sheath of the
cable, power supply PE line, and the installed metal structure should ensure
the equipotential connection.
For the equipotential connection of the interconnected devices, refer to figure E-1. After
connection, use the multimeter to measure whether each equipotential connection point
well contacts and the impedance is low enough.
A
A
A
A
P P E N D I X
P P E N D I X
P P E N D I X
P P E N D I X F I G U R E
F I G U R E
F I G U R E
F I G U R E
E
E
E
E
1
1
1
1 C
C
C
C
O N N E C T I O N
O N N E C T I O N
O N N E C T I O N
O N N E C T I O N D I A G R A M
D I A G R A M
D I A G R A M
D I A G R A M O F
O F
O F
O F D E V I C E
D E V I C E
D E V I C E
D E V I C E E Q U I P O T E N T I A L
E Q U I P O T E N T I A L
E Q U I P O T E N T I A L
E Q U I P O T E N T I A L
1. Device ground terminal
2. Device equipotential connection line
3. Ground protection cable
4. Ground bar
