Inserting The Cables In The Communit - SMA MEDIUM VOLTAGE POWER STATION 500SC-JP System Manual

SMA Solar Technology AG
Requirements:
☐ The doors of the medium-voltage compartment must be open (see Section 12.1, page 159).
☐ The service platform in front of the medium-voltage compartment must be installed (see Section 12.2, page 162).
Procedure:
1. Remove the base plate with the cable glands. This will give you enough room for inserting the cables.
2. Lead the cables through the opening.
3. Lead each cable through one cable gland as follows:
• Unscrew the swivel nut of the cable gland.
• Remove the sealing plug from the cable gland.
• Lead the cable through the cable gland. Allow sufficient cable length to reach the connection point.
• Lead the cable through the swivel nut of the cable gland. Ensure that the thread of the swivel nut is facing
downwards.

12.4.2 Inserting the Cables in the Communit

The cables for the connection of the communication devices are inserted through the cable gland in the floor of the
Communit.
Figure 53: Cable glands in the floor of the Communit
Position Recommendations for cable insertion
A For the supply voltage cable
B For the Sunny SensorBox cable
C For optical fibers
D Reserve
E For the RS485 cable
F For the antenna cable
G For the network cables
H For the RS485 cable
System Manual
12 Periodic Actions
MVPS22JP-SH-en-11 169