Alpha Technologies Cordex Controller Ver.3.1x - Manual (Page 48)

0700015-J0 Rev B 46
6.4.4 General Settings
The following table describes some of the less obvious fields in the General Settings menu:
Table B — General Settings Parameters
Field Values Description
ACin Mode Normal (default), Safe Normal running in AC/AC mode. Safe: ACin inlet
relay is open and so the system is insulated from the
Mains.
Short Circuit Voltage Threshold 20 to 100 Vac, default:
80 Vac
Minimum voltage threshold where module considers
that output is in short circuit.
Short Circuit Hold Time 0.1 to 600 sec, default:
60 sec
Time duration when the module tries to eliminate the
short-circuit existing on the output. When this time
expires and the voltage is less than the Short Circuit
Voltage Threshold, the module stops.
Booster 10 x Iine (0 : OFF, 1 : ON) The Booster option generates a current of 10 x Iine
for 20ms in case of short-circuit.
Max current (as percentage of
nominal current).
100-110%
Max power (as percentage of
nominal current).
100-110%
Max Overload Duration 0 to 15 (default) sec Maximum time duration when the module can run
with overload
Synchronization Tracking Speed -2 very fast
-1 fast
0 normal (default)
1 slow
2 very slow
Speed with which the module tries to synchronize
ACout
Figure 44 — Inverters – General Settings