SMA PPM-10 - Electrical Connection; Connection Area and Interior Views

6 Electrical Connection
SMA Solar Technology AG
Installation ManualPPM-10-IA-en-1624
6 Electrical Connection
6.1 Overview of the Connection Area
6.1.1 View from Below
As a rule, 2 connecting plates with knockouts for attaching cable glands are pre-assembled in the product. Optionally,
the product can also be purchased with 2 connecting plates without knockouts for attaching cable conduits.
The left connecting plate is intended for the connection of the communication system and the digital and analog I/O
systems. The right connecting plate is intended for the connection of the voltage supply and the current and voltage
measurement.
The individual devices in the product have been cabled. The cable entry for connection is through the cable glands or
cable conduits in the connecting plate in the bottom of the product.
Connecting plate for cable glands
B
A
Figure 10: Bottom view of product
Position Designation
A Connecting plate for communication and I/O systems
B Connecting plate for voltage supply and current/voltage measurement
E
E
D
A A
A A
B B
C C
C C
C C C
C C C
D D
D D
D
D D
F
D
A A
A A
B B
C C
C C
C C C
C C C
D D
D D
D
D D
E
E
E
E
F
F
Figure 11: Bottom view of product
Position Quantity Designation
A 8 Anchoring points for cable glands M40
B 4 Anchoring points for cable glands M32