Quick Commissioning; Reset Using P0010 & P0970 - Siemens MICROMASTER 420 Getting Started Manual

5

Quick Commissioning

The following parameters must be followed through in their entirety to ensure
optimised and efficient operation of the inverter. Please note that P0010 must
be set to '1 = Quick Commissioning' to allow this procedure to be carried out.
For information on how to change parameter settings, please refer to section
4.5 of this guide.
P0010 Start Quick
Commissioning
0 = Ready to Run
1 = Quick Commissioning
30 = Factory Setting
Please note that P0010 must always be
set back to '0' before operating the motor.
However if P3900 = 1 is set after
commissioning this is done automatically
P0100 Operation for Europe /
N. America
0 = Power in kW; ƒ default 50 Hz
1 = Power in hp; ƒ default 60 Hz
2 = Power in kW; ƒ default 60 Hz
Note: settings 0 & 1 should be changed
using the DIP switches to allow
permenant setting.
P0304 *Rated Motor Voltage
10 – 2000 V
Nominal motor voltage (V) from rating plate
P0305 *Rated Motor Current
0 – 2 x inverter rated current (A)
Nominal motor current (A) from rating plate
P0307 *Rated Motor Power
0 – 2000 kW
Nominal motor power (kW) from rating
plate. If P0100 = 1, values will be in hp
P0310 *Rated Motor
Frequency
12 – 650 Hz
Nominal motor frequency (Hz) from rating
plate
P0311 *Rated Motor Speed
0 – 40000 1 / min
Nominal motor speed (rpm) from rating
plate
5.1 RESET Using P0010 & P0970
When resetting the inverter P0010 must be set to 30 (Factory Setting), it is
then possible to set P0970 to '1'. The inverter will automatically reset all its
parameters to their default settings. This can prove beneficial if you
experience problems during parameter setup and wish to start again.
§ Denotes parameters that contain more detailed lists of possible settings for use in specific
applications. Please refer to the Reference Manual and Operating Instructions on the CD
* Motor related parameters–please refer to motor rating plate drawing.
10
Getting Started Guide – September 2000
6SE6400-5AB00-0BP0
P0700 Selection of Command
Source
§
(on / off / reverse)
0 = Factory Setting
1 = Basic Operator Panel
2 = Terminal / Digital Inputs
P1000 Selection of Frequency
Setpoint
§
0 = No frequency setpoint
1 = BOP frequency control
2 = Analogue Setpoint
P1080 Min. Motor Frequency
Sets minimum motor frequency (0-650Hz)
at which the motor will run irrespective of
the frequency setpoint. The value set here
is valid for both clockwise and anti-
clockwise rotation
P1082 Max. Motor Frequency
Sets maximum motor frequency (0-650Hz)
at which the motor will run at irrespective of
the frequency setpoint. The value set here
is valid for both clockwise and anti-
clockwise rotation
P1120 Ramp-Up Time
0 – 650 s
Time taken for the motor to accelerate from
standstill up to maximum motor frequency.
P1121 Ramp-Down Time
0 – 650 s
Time taken for motor to decelerate from
maximum motor frequency down to
standstill
P3900 End Quick
Commissioning
0 = End Quick Commissioning without
motor calculation or factory reset.
1 = End Quick Commissioning with motor
calculation and factory reset
(Recommended)
2 = End Quick Commissioning with motor
calculation and with I/O reset
3= End Quick Commissioning with motor
calculation but without I/O reset