SMA SUNNY TRIPOWER X 20-US - Pin Assignment DI 5-6; Circuitry Overview DI 5; Circuitry Overview DI 6

6 Electrical Connection
SMA Solar Technology AG
Operating manual STPxx-US-50-BE-en-11 47
Also see:
• Circuitry overview DI 5⇒page47
• Circuitry overview DI 6⇒page47
6.8.2 Pin assignment DI 5-6
Digital input Pin Assignment
1 2
3
4
1 Digital input5
2 Digital input6
3 Not assigned
4 Voltage supply output
6.8.3 Circuitry overview DI 5
SUNNY TRIPOWER
12V
DI7
DI 5-7
DI5
DI6
System-wide fast stop
when operating as
System Manager
Figure 10: Connection of a system-wide fast-stop to digital input DI 5 of a System Manager
6.8.4 Circuitry overview DI 6
SUNNY TRIPOWER
DI7
DI 5-7
DI5
DI6
x
SUNNY TRIPOWER
12V
DI7
DI 5-7
DI5
DI6
1
SUNNY TRIPOWER
12V
DI7
DI 5-7
DI5
DI6
2
Directly wired fast
stop
(100ms)
Figure 11: Connection of a fast stop (100ms) to digital input DI 6