3.13.6.3 LEDs on the Optical Fiber Terminals
The SC-COM is also available with pre-wired optical fiber connections. If the optical fibers are connected to the splice
box of the inverter, the status of the connection will be indicated by the LEDs of the SC-COM.
Figure 22: LEDs for the status of the optical fiber connection
Position
LED
Color
Status
Explanation
A
Link / Activity
green
on
Connection (Link) established.
flashing
The SC-COM is transmitting or receiving data
(Activity).
off
No connection established.
3.13.7 User Interface
3.13.7.1 Design of the User Interface
Via the user interface, you can set the communication of the devices of your PV power plant, configure the inverter
parameters and read off error messages and operating data.
3 Product Overview
SMA Solar Technology AG
System Manual
37
MVPS22JP-SH-en-11
Summary of Contents for 1000-1SC
Page 257: ......
