Issue
What is the description of the returned Hex value in the #PLCQualStatus

Product Line
OFS

Environment
Windows 10

Resolution
The following is a description for the possible value returned by the '#PLCQualStatus' OFS variable.

• 0x00C0 Communication with the device is correct.
• 0x0040 No communication with the device since less than the configured Device Timeout.
• 0x000C No communication with the device since the configured Device Timeout.
• 0x0000  Device is not identified.
• 0x0018 Device is inconsistent (SymbolFile differs from PLC application).

Publié pour:Schneider Electric Belgium