WEG CFW-11 Programming Manual page 245

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