Remedy
Check drive sizing.
- Check machine/driven mechanics for excessive load.
- Check settings of the motor data.
- Reduce values for slip compensation 0x2B09:001 (P315.01), 0x2B09:002 (P315.02) and oscillation damping 0x2B0A:001 (P318.01), 0x2B0A:002 (P318.02).
Cause
Motor thermally overloaded, e. g. by an impermissible continuous current or by frequent or too long acceleration processes.
Description
CiA: i²xt overload (thermal state)
Keypad display
i2t motor
Fault message ID
9040
Severity/response
Fault (configurable)
- The event can only be reset after a blocking time.
Severity/response - 1
Blocking time: 2 s
Severity/response - 2
Setting parameters: 0x2D4B:003 (P308.03)
Frequency inverter type