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MODULAR SUNWAY TG
TE OD
INSTALLATION GUIDE
32/
139
Rev. 03
– 01/06//2018
4.3.4. AC output circuit breaker
The AC circuit breaker located inside the cabinet, makes it possible to connect the MODULAR SUNWAY
TG TE OD to the grid.
The circuit breaker is equipped with a return contact, connected to the digital input MD13 (please refer to
the Programming Guide).
An AC circuit breaker is provided for each DC module.
The control lever is located on the cabinet front side. For maximum safety this lever can be activated without
having to open the doors. The lever also stops the doors from being opened unless it is in the OFF position.
4.4.
Display/keypad
The display/keypad module represents the inverter’s HMI interface.
It includes seven LEDs, an LCD display with four 16-character lines of text, a buzzer and nine function keys.
The display shows parameter values, diagnostic messages and the value of the variables processed by the
inverter.
For details concerning the structure of menus, parameter setup, the selection of measurements and the
messages shown on the display, please refer to the Programming Guide.
Figure 9: Display/keypad
Key
Function
ESC
BROWSING
– Used for quitting menus and submenus (the display moves up a menu
level).
PROGRAMMING
– In programming mode (flashing cursor) it ends parameter
modification and allows the user to select the next set of parameters (the switch from
programming mode to display mode is indicated by the cursor which stops flashing). The
value of the modified parameter is NOT saved on the non-volatile memory, consequently
it will be lost when the equipment is turned off.
BROWSING
– Scrolls through the menus and submenus, the pages in the submenus or
parameters in descending order.