WEG CFW700, Programming And Troubleshooting Manual

Page: 175 / 223

Read only Parameters
16
CFW700 | 16-3
In order to facilitate the visualization, some inverter status are also showed on the keypad (HMI) ( figure 5.2 , section
5.5 - Display Indications in the Monitoring Mode Settings ). The states 3 to 7 are presented in an abbreviated form,
as follows:
Table 16.1: Description of the inverter status
State
Abbreviated Form on the
Keypad (HMI)
Description
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 CONF RUN It indicates that the inverter is executing the self-tuning routine.
Configuration CONF
It indicates that the inverter is in the Oriented Start-up routine or with incompatible
parameter programming. Refer
section 5.6 - Incompatibility Between Parameters .
DC Braking RUN It indicates that the inverter is applying DC braking to stop the motor.
STO
It indicates that the Safety Stop is active (the 24 Vdc 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:
READ
Description:
It indicates the output line voltage, in Volts (V).
P0009 – Motor Torque
Adjustable
Range:
-1000.0 to 1000.0 %
Factory
Setting:
Properties: ro
Access groups
via HMI:
READ
Description:
It indicates the torque developed by the motor, calculated as follows: