Fronius Datamanager 2.0, Operating Instructions Manual

Page: 29 / 88

Fronius Galvo, Fronius Symo, Fronius
Primo 12.8 V
in total for all four digital outputs
(minus other Fronius Solar Net parti-
cipants)
Switching capacity of digital outputs when
supplied by an external power supply with
min. 10.7 – max. 24 VDC 1 A, 10.7–24 V DC
(depending on the external power sup-
ply)
per digital output
Max. switchable inductive loads on the di-
gital outputs 76 mJ
(per output)
Modbus RTU RS485 2-wire
Factory setting of RS485 interface:
Speed
Data frame
9600 baud
1 start bit
8 data bits
no parity
1 stop bit
* Given sufficient power supply from Fronius Solar Net, the green LED lights up on
every DATCOM component.
If the green LED does not light up, the power supply unit available from Fronius
should be inserted into the 12 V power supply connection socket of an external
DATCOM component.
Check the cable and plug connections if necessary.
Examples of external DATCOM components: Fronius String Control, Fronius
Sensor Box etc.
29
EN-US