Siemens MICROMASTER 420, Operating Instructions Manual

Page: 62 / 190

3 Functions Issue 07/04
MICROMASTER 420 Operating Instructions
62
6SE6400-5AA00-0BP0
By changing the setting of 50/60 Hz DIP switch, after the drive inverter has been
powered-down/powered-up, the parameters for the rated motor frequency P0310,
max. frequency P1082 and reference frequency P2000 are automatically pre-set.
In addition, the rated motor parameters as well as all of the other parameters which
depend on the rated motor parameters, are reset. The units of the power
parameters are, depending on P0100, are either interpreted as kW value or hp
value.
3.5.2 Quick commissioning
If there is still no appropriate parameter set for the drive, then a quick
commissioning must be carried-out including a motor data identification routine.
The following operator units can be used to carry-out quick commissioning:
BOP (option)
AOP (option)
PC Tools (with commissioning software STARTER, DriveMonitor)
When the quick commissioning is carried-out, the motor – drive inverter is basically
commissioned; the following data must be obtained, modified or entered before
quick commissioning is started:
Enter the line supply frequency
Enter the rating plate data
Command / setpoint sources
Min. / max. frequency or ramp-up / ramp-down time
Control mode
Motor data identification
Parameterizing the drive with BOP or AOP
The frequency inverter is adapted to the motor using the quick commissioning
function and important technological parameters are set. The quick commissioning
shouldn't be carried-out if the rated motor data saved in the frequency inverter
(4-pole 1LA Siemens motor, star circuit configuration frequency inverter (FU)-
specific) match the rating plate data.
Parameters, designated with a * offer more setting possibilities than are actually
listed here. Refer to the parameter list for additional setting possibilities.
START
Factory setting
P0003 = 2
User access level *
1 Standard: Allows access into most frequently used parameters
2 Extended: Allows extended access e.g. to inverter I/O functions
3 Expert (For expert use only)
P0010 = 1
Commissioning parameter *
0 Ready
1 Quick commissioning
30 Factory
setting
NOTE
P0010 should be set to 1 in order to parameterize the data of the motor rating
plate.
0
1