Studer Innotec XPC 1400-12 - Manual (Page 23)

STUDER INNOTEC XP-COMPACT
XP-COMPACT V5.3 25/77
Programming must be carried out in steps and in accordance with the description for
the programming of the Auxiliary Contact.
5.4.5 Power cut of the second priority loads
The auxiliary contact can also be used to cut the power of less priority loads when
the battery state of charge is lower than a given threshold. In that case, only one of
the battery state of charge, or the “transfer” function will be programmed as power cut
criteria.
The second priority loads will be supplied only when the generator is ON or when the
battery has a sufficient threshold.
5.4.6 Manual operating of Auxiliary Contact
The Auxiliary Contact can be operated at any time with the Push Button 21 (AUX.
CONTACT). The LED 6 „Contact manual“ lights up as information that the Contact is
manually operated, and LED 5 „Contact active“ lights up when the Contact is active.
By pushing the Push Button 21 a second time, the Contact is disabled. By pushing it
the third time, automatic functions are restored.
5.5 Disabling some of the XP-COMPACT functions
Each different function charger, inverter and transfer can be disabled. This is useful
for specific applications witch required to disable some of these three functions.
If you press the buttons 19 and 20 more than 2 seconds you can have access to the
different possibilities, shown in the following diagram.
In programming mode the display shows only the different types of program with the
three LED’s 2, 7 and 9 to each function. To change the type of programming, press
shortly the button 20 until you reach the right function used according to the table
below. After 30 seconds the XP-COMPACT exits the programming mode and loads
the new change.
In user mode, the disabled functions are displayed by blinking LED. So you can see
which mode is disabled.
5.5.1 Diagram of the different modes
Shows an off LED
Shows a blinking LED
Shows a lighted LED
All the functions are enabled. This is the
factory setting.
The inverter is disabled. Only the transfer
switch and the charger will work
normally.
Charger and transfer switch are disabled.
the inverter will work continuously even if
there is a correct AC voltage at the input
Inverter and charger are both disabled.
Only the transfer switch function is
enabled in input voltage and frequency is
OK.