INFORMATION! For some types of plants, the sequences depend on the Software and Hardware
configuration of the plant during the installation activity.
•
AUTO
(Engine Started/Stopped automatically): In this mode, according to the operating conditions, the device
starts the genset (
START
), manages the
GCB
closing if needed, and checks the electrical measurements.
WARNING!
The STOP
button, causes the stop of the Generator if running and the activation
of a lockout, unless configured otherwise.
According to the configuration set, if the Genset operation is no longer required, the device carries out the
power discharge and/or open the
GCB
and carries out the engine cooling for the time set. Once the cooling is
over, it stops the engine (
STOP
).
WARNING!
Assigning an incorrect value to one or more parameters can cause malfunctioning or
damage to things and/or people. The parameters changes must be carried out only by skilled personnel.
Parameters may be password protected (see par. Access codes).
In order to adjust the parameters, it is necessary to enter the
PROGRAMMING
menu (page
P.XX
).
The access to the parameters programming mode can be protected by
3
or
4
different
PASSWORD
levels
(it
depends on the device)
, which are listed in order of priority.
1. SICES Password (Only for Parallel plants)
2. Maker Password
3. System Password
4. User Password
If the password is lost, you can reconfigure it using a higher level password. Contact the technical support if
the “MAKER” password is lost.
Enter the authentication password on page
1.1.1
.
Authentication.
To access, enter the various menus and
submenus following the path:
PROGRAMMING
,
1. SYSTEM
,
1.1 Safety
,
1.1.1.
Authentication The (
000-Access
Code
) page of the
Safety 1/02
menu requires the setting of the access code if one or more passwords have been
assigned. The password is not assigned if equal to 0.The set access code remains in the memory for about 10
minutes after programming has been completed. After that, it must be entered again to access the programming
mode.
Parameters settings
In the
PROGRAMMING
page, enter the submenus with the
ENTER
button. Use the
UP
and
DOWN
buttons to select
the submenu required and the
ENTER
button to access it. Select the submenu or the parameter required with the
UP
and
DOWN
buttons. By pressing
ENTER
, you enable the adjustment of the parameter value that is signalled by the
square brackets
[..]
flashing. Use the
UP
and
DOWN
buttons to change the value and press
ENTER
to confirm or
EXIT
to cancel the change. If the square brackets are replaced by the symbols
< >
, it means that the change of the
parameter value is not allowed. This can happen for lack of Password authorizations or in case you are trying to change
a parameter in a mode that is not allowed: some parameters can be changed only in
PROGRAM
– OFF/RESET
mode.
Press
EXIT
to exit the programming menu.
Language selection
To select a different language from the one set, view the screen
S.03 (BOARD STATUS)
using the navigation buttons.
To change the
LANGUAGE
press
ENTER
: the square brackets
[..]
will flash. Use the
UP
and
DOWN
buttons to check
the languages available, then press
ENTER
to confirm.
EXIT
cancels the change.
Parameters for protections and alarms
The protections and the alarms are usually adjustable by means of proper variables. Usually, the intervention time
related to the protection can be configured too.
By setting the acquisition time at 0 (zero), the protection is deactivated.
Parameter description
U.M. Value
Parameter description
U.M. Value
SYSTEM
P.0107
Primary of C.T. auxiliary current
A
5
P. 0001 Maker password
0
P.0139
Secondary of C.T. auxiliary current
A
5
P. 0002 System password
0
P.0109
Transformer type for aux. current
0
P. 0003 User password
0
P.0130
Usage of auxiliary current
0
P. 0802 Plant type
4
P.0317
Currents unbalance threshold
%
5.0
MAINS
P.0318
Currents unbalance delay
s
0
