Ducati Energia REGO 5 Manuel D'instruction page 94

chap.10 - Page 65 – SETUP PARAMETERS). In particular:
- the IL parameter (C.T. ratio – e.g.: with a C.T. 200/5, IL=40)
- the FAS parameter must be "On"
N.B.:if you wish to reinstate all the default parameter settings
recommended by DUCATI ENERGIA, reset the controller as directed
in chap.12.9 - Page 81 – TOTAL RESETTING OF SETUP
PARAMETERS) and start all over again from the first powering up
procedure (See chap. 7 - Page 62 – POWERING UP FOR THE FIRST
TIME).
- Check that the generator power factor correction mode (Inu) is Off
(See chap.12.8 - Page 80 – GENERATOR POWER FACTOR
CORRECTION MODE).
- Make sure that the controller has correctly acquired the powers of
the capacitor banks (See chap.12.2 - Page 76 – DISPLAYING THE
POWERS OF SINGLE STEPS).
- Check that the output relays are not disabled (See chap.12.4 - Page
77 – PROCEDURE FOR ENABLING/DISABLING OUTPUT RELAYS
IN THE AUTOMATIC MODE).
Due to problems of step swing (continuous connection and
disconnection of banks), we suggest to:
- either increase or decrease the "COS" parameter (see chap. 10.2 -
Page 66 – Power factor desired in the system) until reaching a balance
condition.
- Increase the "t2" parameter (see chap. 14 - Page 87), thus delaying
the connection of banks.
93