ABB ControlMaster CM15 Commissioning Instructions page 21

C O N T R O L M A S T E R C M 1 5 | U N I V E R S A L P R O C E S S I N D I C ATO R , 1/8 D I N | C I/C M 1 5 - E N R E V. A
Icon Number/ Possible cause
Message
Failure of non-volatile memory on option board 2
F210.019
or permanent corruption of its data.
NV Error
Opt Bd 2
Failure of non-volatile memory on
F208.020
communications board or permanent corruption
NV Error
of its data.
Comm Bd
Failure of non-volatile memory on Software key 1
F206.021
or permanent corruption of its data.
NV Error
SW Key 1
Failure of non-volatile memory on Software key 1
F204.022
or permanent corruption of its data.
NV Error
SW Key 2
Suggested action
Check calibration of AIN3 and AIN4.
Recalibrate If necessary.
Acknowledge error.
If problem persists contact local service organization.
Acknowledge error.
Check communications board is correctly identified by device.
If problem persists contact local service organization.
Acknowledge error.
Check software key functionality is enabled.
If problem persists contact local service organization.
Acknowledge error.
Check software key functionality is enabled.
If problem persists contact local service organization.
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