ABB ControlMaster CM10 Commissioning Instructions page 22

22 C O N T R O L M A S T E R C M 1 0 | U N I V E R S A L P R O C E S S C O N T R O L L E R , 1/8 D I N | C I/C M 1 0 - E N R E V. C
...8 Diagnostics messages
Icon Number/ Possible cause
Message
Failure of non-volatile memory on main
214.017
board or permanent corruption of its data.
NV Error
Main Bd
Failure of non-volatile memory on option
212.018
board 1 or permanent corruption of its data.
NV Error
Opt Bd 1
Failure of non-volatile memory on
208.020
communications board or permanent
NV Error
corruption of its data.
Comm Bd
The configuration contains a source that is
Config Error
no longer present or valid.
054.044 Autotune has failed to complete its sequence
Tune Lp1 Fail or has calculated values outside of its
permitted range.
Autotune has been aborted by the user.
070.040
Tuner 1 Abort
Suggested action
Check calibration of AIN1, AIN2 and AO1.
Recalibrate if necessary.
Acknowledge error.
If problem persists contact local service organization.
Recalibrate If necessary.
Acknowledge error.
If problem persists contact local service organization.
Acknowledge error.
Check communications board is correctly identified by controller.
If problem persists contact local service organization.
Check invalid sources in Diagnostics menu.
Check configuration, check I/O required for configuration is
present and correct any illegal use of the invalid signal by
changing configuration or fitting additional option cards.
Check process response.
Consider changing the Autotune dynamic setting.
Ensure process is stable and repeat autotune.
If problem persists tune the loop manually.