3 Product Overview
SMA Solar Technology AG
Maintenance Manual
SCCP-JP-B1-WA-en-22
22
3.3.3.3
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 9: 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.
Summary of Contents for Sunny Central 1000CP-JP
Page 68: ...www SMA Solar com...
