DIR_a060 — Heatsink UT
Full alert identifier: DIR_a060_heatsinkUT
Alert description
Drive Inverter Warning: Heatsink under temperature
Potential impact
No direct impact. Could damage drive inverter if temperature is continuously too low.
Set condition
Heatsink temperature (refer to heatsinkTemp) drops below lower temperature threshold
Clear condition
Heatsink temperature rises above lower temperature threshold
Signals to check
These diagnostic fields are associated with DIR_a060. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Heatsink Temp
DIR_
|
C |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a060.