Fronius Symo x.x-3-S - Manuale (Pagina 19)

17
EN
(2) WLAN LED
-
flashing green: Fronius Datamanager 2.0 is in Service mode
(the IP switch on the Fronius Datamanager 2.0 plug-in card is in position A or
Service mode has been activated via the inverter display, the WLAN Access
Point is open)
- steady green: WLAN connection established
- Flashing alternately green/red: Overruns the time that the WLAN Access Point
is open following activation (1 hour)
- steady red: no WLAN connection
- flashing red: faulty WLAN connection
- does not light up if the Fronius Datamanager 2.0 is in Slave mode
(3) Solar.web connection LED
-
steady green: 'Fronius Solar.web' connection established
- steady red: when a 'Fronius Solar.web' connection is required but has not been
established
- does not light up: when no connection to 'Fronius Solar.web' is required
(4) Supply LED
-
steady green: 'Fronius Solar Net' is providing an adequate power supply; the
'Fronius Datamanager 2.0' is ready for use.
- does not light up: insufficient or no power supply from 'Fronius Solar Net' - an
external power supply is required
or
if the Fronius Datamanager 2.0 is in Slave mode
- flashing red: update in progress
IMPORTANT! Never interrupt the power supply while an update is in progress.
- steady red: the update failed
(5) Connection LED
-
steady green: connection within the 'Fronius Solar Net' established
- steady red: connection within the 'Fronius Solar Net' interrupted
- does not light up if the Fronius Datamanager 2.0 is in Slave mode
(6) LAN connection
Ethernet interface, colour-coded blue, for connecting the Ethernet cable
(7) I/Os
digital inputs and outputs
Modbus RTU 2-wire (RS485):
D-
Modbus data -
D+ Modbus data +
No. Function
D-
-
-
1
3
5
7
9
D+
+
+
0
2
4
6
8
I IO RS485