545
Description Active PFFA diagnostics detected
Possible Cause At least one configured PFFA module contains an active diagnostic. Since each controller within a
control set monitors the diagnostic conditions of PFFA modules and connected Fieldbus devices, PFFA diagnostics may differ
between the individual controllers.
Solution
• If there are active PFFA diagnostics in the WorkstationST Alarm Viewer, correct those issues.
• If there are no active PFFA diagnostics in the Alarm Viewer, go online specifically to the controller with this 545
diagnostic using the ToolboxST application. From the Component Editor Hardware tab, select the PFFA with active
diagnostics, and correct the identified issues.
546
Description This component is or has been in factory test mode.
Possible Cause The controller or I/O pack has received the command to enter factory test mode.
Solution Reboot the I/O pack or controller.
547
Description Default user password detected
Possible Cause The controller password is the default value.
Solution From the ToolboxST application, set the password.
Note It is the user’s responsibility to change the default password to a unique password. If you do not know the default
password, contact the nearest GE Sales or Service Office, or an authorized GE Sales Representative.
To change the controller password, refer to the ToolboxST User Guide for Mark VIeS Functional Safety Systems (GEH-6862),
the section Controller Password Change.
72 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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