Errors: messages and removal
106888_en_01
PHOENIX CONTACT
53
8
Errors: messages and removal
8.1
Displaying and reading errors
Diagnostics indicators
and diagnostic messages
Depending on the error type, errors that are diagnosed are displayed via the local
diagnostics indicators and/or transmitted to the logic module as diagnostic messages.
Depending on the controller, the SafetyBridge function blocks provide error codes. In order
to determine what type of error has occurred, use the corresponding software to access the
standard controller online and read the error.
Please also refer to the documentation for the logic module used.
8.2
Acknowledging an error
Acknowledgment
An AXL F SSDO8/3 1F error is acknowledged completely via the “Operate” function block.
8.3
Module replacement following an error
If the safety module is replaced in the event of an error, proceed as described in “Assembly,
removal, and electrical installation” on page 29 and “Restart” on page 51.
WARNING: Acknowledgment may result in a hazardous system state
With the exception of a few special cases, the acknowledgment of an error immediately
returns the safe input or output to the operating state.
•
Before acknowledging an error you must therefore make sure that the
acknowledgment will not cause the machine to switch to a hazardous state.
•
When planning the machine or system, make sure that acknowledgment is only
possible if the danger zone is visible.
For instructions on error acknowledgment, please refer to the documentation for the logic
module used.
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from