Easy Start Guide
Page 5
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4. Parameters - overview
Set to to enable quick commissioning.1
Set to . 1 for North America (NA), hp, 60Hz or 2 for NA, kW, 60Hz.0 for Europe, kW, 50Hz
Set to for a 400V motor or for 230V to suit motor rating plate and terminal wiring.400 230
Rated current of the . Set to match motor nameplate and wiring - eg.Motor 3.34 Amps.
Rated motor power (kW/hp)
Rated power of the . Set to match motor nameplate in kW or hp depending on P0100.Motor
Rated motor power factor (cosφ)
Rated power factor of the . Enter cosφ value.Motor
Rated motor frequency (Hz)
Set to match motor nameplate - normally .50Hz for Europe
Set to match motor nameplate approx. , 2800 for 2 pole etc.1400 for 4 pole
Set to to indicate that commissioning is complete.0
Set to to allow access to extended parameters.2
Minimum motor frequency (Hz)
Set to for most applications. Can be set to the desired Hz for fixed speed applications.5
Maximum motor frequency (Hz)
Set to for most applications.50
Time in seconds to accelerate from zero to maximum frequency. Default is 10.
Time in seconds to decelerate from maximum frequency to zero. Default is 10.
Inhibit reverse setpoint selection
Change to if forward and reverse selection via keypad is required.0
The Inverter contains a number of settings
which can be changed to tailor it for use in a
wide range of applications. These settings are
known as parameters.
Parameters are typically referred to by code or
number (eg. P0305 = Rated Motor Current)
with a description available in the manual.
The parameters contain critical information
essential to the correct operation of the
Inverter. Therefore, they should at least be
checked by the user before the Inverter is
operated for the first time.
The parameters listed in section 5 are intended
to provide a starting point to allow for basic
operation of the V20 Inverter.
5. Parameters to set before use
See section 6 to learn how to set a parameter value.
Set the following parameters to allow the V20
to control a motor with Run, Stop and Speed
Control from the integrated keypad.
If any of the parameters have been changed
previously, follow the procedure in section 12
to reset the Inverter to Factory Defaults.
5.1 Parameters to check and values to set
Siemens V20 Series Inverter
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