DRV-28 inverter
s Basic operartion instructions
-33-
4.
No. Name
Instruction
(9)
Running key
Under keypad operation mode, the
running key is used for running operation
or autotuning operation.
(10)
Stop/
Reset key
During
running
state,
press the
Stop/Reset key can stop running or
autotuning; this key is limited by P07.04.
During fault alarm state, all the control
modes can be reset by this key.
(11)
Direction key
UP:
DOWN:
LEFT:
RIGHT:
UP: The function of UP key varies with
interfaces, eg shifting up the displayed
item, shifting up the selected item,
changing digits, etc;
DOWN: The function of DOWN key
varies with interfaces, eg shifting down
the displayed item, shifting down the
selected item, changing digits, etc;
LEFT: The function of LEFT key varies
with interfaces, eg switch over the
monitoring interface, eg shifting the
cursor leftward, exiting current menu and
returning to previous menu, etc;
RIGHT: The function of RIGHT key varies
with interfaces, eg switch over the
monitoring interface, shifting the cursor
rightward, enter the next menu etc.
3
Display
area
(12)
LCD
Display screen
240×160 dot-matrix LCD; display three
monitoring parameters or six sub-menu
items simultaneously
4
Others
(13)
RJ45
interface
RJ45 interface
RJ45 interface is used to connect to the
inverter.
(14)
Battery
cover
Clock battery
cover
Remove this cover when replacing or
installing clock battery, and close the
cover after battery is installed
(15)
USB
terminal
mini USB
terminal
Mini USB terminal is used to connect to
the USB flash drive through an adapter.
The LCD has different display areas, which displays different contents under different interfaces. The
figure below is the main interface of stop state.
