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12 LANGUAGE MENU
The LANGUAGE menu is used to modify the interface language for the various men-
us. The system language is usually set in the factory, according to the country where
the unit will be used, but it can be altered at any time via this menu.
12.1 PAGE FOR SELECTING THE SYSTEM LANGUAGE
— Used to set Italian as the system language
— Used to set English as the system language
— Used to set German as the system language
— Used to set French as the system language
— Used to set Spanish as the system language
13 HELP MENU
Menu protected and blocked by a password.
WARNING: this menu contains parameters that may cause malfunction-
ing if they are incorrectly set. For this reason, only technical maintenance
personnel or other authorised personnel may access this menu. For more
information, contact After Sales Service.
14 MULTIPURPOSE INPUT MENU
The MULTI-PURPOSE INPUT menu is used to set the function assigned to the mul-
ti-purpose input U10.
WARNING: in order to use the multi-purpose input, you must enable it by
closing the contact on digital input ID18.
14.1 GENERAL SETTING OF THE U10 MULTIPURPOSE
INPUT
— Used to select the function to be assigned to multi-purpose input U10. The pos-
sible functions are:
NOT PRESENT = the input is not used;
POWER LIMITATION = the value of input U10 will determine the maximum power
that the unit can supply (if this function is selected, the next window will allow
you to set the minimum and maximum percentage power values for the selected
signal);
VARIABLE SET-POINT = the value of input U10 will determine the set-point for the
unit (if this func-tion is selected, the next window will allow you to dene the mini-
mum and maximum set-point values for the selected signal);
— Used to select the value for interpreting the U10 multi-purpose input signal. The
possible values are:
0-10V = input U10 will read a voltage input signal between 0 and 10V;
4-20mA = input U10 will read a current input signal between 4 and 20mA;
NTC = input U10 will read an input signal provided by an NTC temperature probe;
— Used to select the minimum value for the signal read on input U10 (only if "0-
10V" or "4-20mA" has been selected as the type of signal)
— Used to select the maximum value for the signal read on input U10 (only if "0-
10V" or "4-20mA" has been selected as the type of signal)
14.2 SETTING FOR POWER LIMITATION FUNCTION
— Used to set the power value to be assigned to the minimum signal read on input
U10. If voltage (0-10V) or current (4-20mA) signals are selected as the value, the
minimum power limit specied in this parameter will correspond to the mini-
mum signal value set on the "General setting of the U10 multi-purpose input"
page of this menu; if the value is "NTC signal", the parameter will correspond
to the minimum temperature measured by the NTC probe (the minimum and
maximum temperature values measured by the NTC probe are specied in a
window that is only visible if the "NTC" option is chosen)
— Used to set the power value to be assigned to the maximum signal read on in-
put U10. If voltage (0-10V) or current (4-20mA) signals are selected as the value,
the maximum power limit specied in this parameter will correspond to the
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