10 Error handling
68 Positioner DC 6-06
3085 ErrVoltage 3185 SErrVoltage
Cause: The supply voltage for the control unit is not within the permitted range of
9 to 32 V.
Reaction: - Error message.
- Errors clears itself if the voltage is within the normal range again.
Action: Check the voltage supply.
3087 ErrMainCheckSum
Cause: The checksum of the control unit program is wrong.
Reaction: Control unit cannot be operated
Action: - Restart control unit with
3.7 Resetting a control unit.
- Notify
HEINZMANN.
Reference:
10.5 Bootloader
Note: This error can only be seen in the bootloader.
3089 ErrWatchdog
Cause: Internal computing error, so-called “Watchdog error”
Reaction: - Control unit cannot be operated
- Emergency shutdown.
Action: - Restart control unit with
3.7 Resetting a control unit.
- Notify
HEINZMANN.
Reference:
10.5 Bootloader
Note: This error can only be seen in the bootloader.
3090 ErrData 3190 SErrData
Cause: Parameter 3099 EEPROMErrorCode provides more information about the
type of error: