Alpha-technologies Cordex Controller Ver.3.1x Manuel d'utilisateur télécharger pdf (Page 48)

0700015-J0 Rev B

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

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 143 144

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Alpha-technologies Cordex Controller Ver.3.1x Manuel d'utilisateur Page 48