Fronius Datamanager 2.0, Operating Instructions Manual

Page: 70 / 88

Settings - IO Mapping
General The characteristics of the inverter's individual inputs and outputs (I/O) can be configured
in this menu item. Only the settings possible with the respective system can be selected,
depending on the range of functions and system configuration.
Any activated output that has not been assigned ("free") will remain active until the in-
verter is restarted. The status of an output will only change if new specifications are
entered for assigned services.
AUS – Demand
Response Modes
(DRM) Demand Response Modes for Australia
You can adjust the pins for control via DRM here:
IMPORTANT! To control an inverter via DRM the inverter has to have a Fronius DRM
Interface (item number 4,240,005).
Assembly and installation are described in the Installation Instructions of the Fronius
DRM Interface. The Installation Instructions for the Fronius DRM Interface are avail-
able on the Fronius homepage at:
http://www.fronius.com/QR-link/4204102292
Mode Description Information Default
pin
DRM0 Inverter disconnects from the
grid Grid relays open
REF GEN closed FDI
COM LOAD closed
or
combinations of invalid
DRM1–DRM8
FDI
DRM1 -P
nom
≤ 0% without discon-
nection from grid
Limits the effective power con-
sumption 6
DRM2 -P
nom
≤ 50% Limits the effective power con-
sumption 7
DRM3 -P
nom
≤ 75% & +Q
rel
* ≥ 0% restricts the effective power
consumption
and
sets the reactive power
8
DRM4 -P
nom
≤ 100% Normal operation without re-
striction 9
70