Fronius Datamanager 2.0, Operating Instructions Manual

Page: 83 / 88

Connection ex-
ample
60 %
30 %
0 %
0,95
0,90
0,85
(1)
(2)
(4)
+
-
IO 2
IO 3
I 4
I 7
I 8
I 9
IO 0
(3)
Two ripple control signal receivers, connected to the Fronius Datamanager 2.0 IOs
(1) Ripple control signal receiver with three relays for effective power limitation
(2) Ripple control signal receiver with three relays for power factor limitation
(3) I/Os on the Fronius Datamanager 2.0
(4) Loads (e.g., signal light, signal relay)
The ripple control signal receiver and the Fronius Datamanager 2.0 plug are connected
to one another using a 4-pin cable in accordance with the connection diagram.
For distances of greater than 10 m between the Fronius Datamanager 2.0 and the ripple
control signal receiver, a shielded cable is recommended.
Six pins must be defined under IO Control under the IO Assignment menu item for this
application.
Settings on the DSO Editor:
Re-
leased
Input pattern
Effective
power
Power factor cos
φ
;
UC
out-
put
Excluded in-
verters
*
(1)
(2)
... cannot be used ... not taken into con-
sideration ... contact open .. contact closed
Example settings on the DSO Editor for two ripple control signal receiver: (1) Effective
power limitation,
(2) Power factor limitation
83
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