M-Max Series adjustable frequency drive
MN04020002E
For more information visit:
www.eaton.com
23
February 2010
General information on menu navigation
By applying the specified supply voltage to the connection terminal L2/N and L3 (MMX11),
L1 and L2/N (MMX12) or L1, L2/N and L3 (MMX32, MMX34), the adjustable frequency drive
automatically runs the following functions:
●
The lighting of the LCD display is switched on and all segments are actuated briefly.
●
After the self-test, the top status line of the LCD display indicates that the device is
ready to start and proper operation by an arrow
under READY. The arrow under
STOP indicates that there is no start command (FWD or REV).
●
The arrow
in the bottom status line shows the actuation via control signal terminals
with the factory setting on I/O Control (Control Input/Output). The arrow over FWD
(Forward) indicates the basic rotational direction (phase sequence for a clockwise
rotating field) on the output terminals U/T1, V/T2 and W/T3).
●
Display for the operating data M1.1 and 0.00 Hz (output frequency) in automatic
alternating sequence. The arrow
in the left-hand status line indicates menu level
MON (Monitor = Operating data display).
Figure 11: Operational Data Indicator (Operational)
By actuating the OK button, you can set the alternating display mode to stay
on the output frequency (0.00 Hz).
REF
FWD REV I/O KEYPAD BUS
MON
PAR
FLT
READY RUN STOP ALARM FAULT
REF
FWD REV I/O KEYPAD BUS
MON
PAR
FLT
READY RUN STOP ALARM FAULT
Display in
automatic
alternation
➜
➜
OK