Keypad Time Not Set
Yaskawa · V1000
What does TiM mean?
This fault appears when a keypad containing a battery is connected, but its internal date and time settings have not been configured or are incorrect. While this fault does not directly impact the drive's motor control functions, it can affect the accuracy of event logging and timestamping for troubleshooting purposes. Parameter o4-24 [bAT Detection Selection] determines if this detection is enabled.
Common Causes
- New keypad installed without initial date and time configuration.
- Keypad battery completely discharged, causing loss of real-time clock (RTC) settings.
- Internal keypad RTC data corruption due to voltage fluctuations or prolonged power loss.
- Keypad firmware requiring time synchronization after an update or reset.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Navigate to the keypad's 'Time/Date Settings' menu (specific path varies by keypad model).
- 2
Set the current date (DD/MM/YYYY) using the keypad navigation buttons.
- 3
Set the current time (HH:MM:SS) using the keypad navigation buttons.
- 4
Confirm the settings are saved and the fault clears after configuration.