WEG CFW-11 Series, Programming Manual, Page: 245 / 307

16-3
16
Read Only Parameters [09]
Description:
It indicates one of the 8 possible inverter states. The description of each state is presented in the next table.
In order to facilitate the visualization, the inverter status is also showed on the top left corner of the keypad (HMI)
(
Figure 5.3 on page 5-10 – Section 5.6 DISPLAY INDICATIONS IN THE MONITORING MODE SETTINGS on page
5-10 ). The states 2 to 6 are presented in an abbreviated form, as follows:
Table 16.1 - Description of the inverter status
State
Abbreviated form on the
keypad (HMI) top left corner
Description
Ready Ready It indicates that the inverter is ready to be enabled
Run Run It indicates that the inverter is enabled
Undervoltage Sub
It indicates that the inverter is with insufficient line voltage for operation
(undervoltage), and does not accept enabling commands
Fault
Fxxx, where xxx is the number
of the occurred fault
It indicates that the inverter is in the fault state
Self-Tuning SelfTun It indicates that the inverter is executing the self-tuning routine
Configuration Config
It indicates that the inverter is in the Oriented Start-up routine or
with incompatible parameter programming. Refer to the
Section 5.7
INCOMPATIBILITY BETWEEN PARAMETERS on page 5-12
DC-Braking DCbreak It indicates that the inverter is applying DC braking to stop the motor
STO STO
It indicates that the Safety Stop is active (the 24Vdc voltage from the
safety relays coils has been removed)
P0007 – Motor Voltage
Adjustable
Range: 0 to 2000 V Factory
Setting:
Properties: RO
Access groups
via HMI: 09 READ ONLY PARAMETERS
Description:
It indicates the line voltage estimated in the output of the inverter, in Volts (V), by means of 0.5 second filter.
P0009 – Motor Torque
Adjustable
Range: -1000.0 to 1000.0 % Factory
Setting:
Properties: RO
Access groups
via HMI: 09 READ ONLY PARAMETERS
Description:
It indicates the torque developed by the motor, calculated as follows: