37
3. Primary operation
Primary operation
3. In ALLC monitoring mode, press down the
SET
key and the screen will display “0” (press down the
SET
key again to return to ALLC monitoring mode), then change it to “1”with
, the screen will
display ALLC, Hold down the
SET
key again for more than 0.5s and the screen will display ALLC and
flicker, indicating that all the parameter values are being initialized to the factory default. At this time,
you should press
MODE
to return to HELP mode anain.
4. In Sn monitoring mode, the software version of the inverter can be read.
3.3 The basic operation procedure for PU mode (P.79=0 or 1 )
Steps
Description
1
• Change the operation mode to PU mode, and the indicating lamp of
will be lit.
Note: 1. When P.79=0, after the power is switched on or the inverter is reset, the inverter will
enter external mode first.
2. For selection and shifting of operation modes, please refer to Section 3.1.
2
• Enter frequency setting mode, and write the target frequency into the memory.
Note: For the detailed setting procedure, please refer to Section 3.2.
3
• Press
FWD
or
REV
, then the motor will run.
• At this time, the indicating lamp of
will flicker, indicating that the motor is
running. The DU03B operation panel then enters the monitoring mode automatically. (For
detailed descriptions, please refer to P.110 in Chapter 4.)
Note: 1. For the operating flow of monitoring mode, please refer to Section 3.2.
2. While the motor is running, the frequency setting mode is also valid, and thus the target
frequency can be changed to regulate the motor speed.
4
• Press
STOP
RESET
, then the motor will decelerate, till it stops.
• The indicating lamp of
will not turn off until the inverter stops outputting voltages.
3.4 The basic operation procedure for external mode (
, P.79=0 or 2)
Steps
Description
1
• Change the operation mode to the external mode, and then the indicating lamp of
will be lit.
