WEG CFW-11 Series User Manual

First Time Power-Up and Start-Up
5
CFW-11 | 5-5
Step Action/Result Display indication Step Action/Result Display indication
13 - If needed, change the
value of P0400 according
to the motor rated voltage
To do so, press "Select" This
modification adjusts the
output voltage by a factor x =
P0400/P0296
Config
LOC
0rpm
Reset 13:48 Select
Motor Service Factor
P0398: 1.15
Motor Rated Voltage
P0400: 525 V
14 - If needed, change the
value of P0401 according to
the motor rated current. To
do so, press "Select". This
modification will affect P0156,
P0157, P0158, and P0410
Config
LOC
0rpm
Reset 13:48 Select
Motor Rated Voltage
P0400: 440V
Motor Rated Current
P0401: 30.2 A
15 - If needed, set P0402
according to the motor
rated speed. To do so, press
"Select". This modification
affects P0122 to P0131,
P0133, P0134, P0135,
P0182, P0208, P0288, and
P0289
Config
LOC
0rpm
Reset 13:48 Select
Motor Rated Current
P0401: 30.2 A
Motor Rated Speed
P0402: 1750 rpm
16 - If needed, set P0403
according to the motor
rated frequency. To do
so, press "Select". This
modification affects
P0402
Config
LOC
0rpm
Reset 13:48 Select
Motor Rated Speed
P0402: 1750 rpm
Motor Rated Frequency
P0403: 50 Hz
17 - If needed, change the
value of P0404 according to
the motor rated power
To do so, press "Select"
This modification affects
P0410
Config
LOC
0rpm
Reset 13:48 Select
Motor Rated Frequency
P0403: 50 Hz
Motor Rated Power
P0404: 30hp 22kW
18 - This parameter will only be
visible if the encoder board
ENC1 is installed in the
inverter
- If there is an encoder
connected to the motor, set
P0405 according to the
encoder pulses number. To do
so, press "Select"
Config
LOC
0rpm
Reset 13:48 Select
Motor Rated Power
P0404: 30hp 22kW
Encoder Pulses Number
P0405: 1024 ppr
19 - If needed, set P0406
according to the motor
ventilation. To do so, press
"Select"
- To complete the Oriented
Start-up routine, press "Reset"
(left soft key) or
Config
LOC
0rpm
Reset 13:48 Select
Encoder Pulses Number
P0405: 1024 ppr
Motor Ventilation
P0406: Self-Vent.
20 - After few seconds, the
display returns to the
monitoring mode
Ready
LOC
0rpm
13:48 Menu
0 rpm
0.0 A
0.0 Hz
Figure 5.2 - Oriented Start-up
5.2.3 Setting Basic Application Parameters
After running the Oriented Start-up routine and properly setting the parameters, the inverter is ready to operate
in the V/f mode.
The inverter has a number of other parameters that allow its adaptation to the most different applications.
This manual presents some basic parameters that shall be set in most cases. There is a group named "Basic
Application" to make this task easier. A summary of the parameters inside this group is listed in Table 5.1 on
page 5-7. There is also a group of read only parameters that shows the value of the most important inverter
variables such as voltage, current, etc. The main parameters comprised in this group are listed in Table 5.2 on
page 5-8. For further details, please refer to the CFW-11 programming manual.
Follow steps outlined in Figure 5.3 on page 5-6 to set the parameters of the Basic Application group.
The procedure for start-up in the V/f operation mode is finished after setting these parameters.

WEG CFW-11 Series Specifications

General

Output Voltage	0 to Input Voltage
Communication	Modbus RTU, Profibus DP, Ethernet/IP, CANopen
Protection	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Input Voltage	200-240V AC, 380-480V AC, 500-600V AC
Storage Temperature	-25 to 65 °C (-13 to 149 °F)