Acknowledging Safety-Related Errors; Safety Critical Error" Device Mode - Siemens SITRANS P Operating Instructions Manual

Functional Safety

10.3 Acknowledging safety-related errors

10.3 Acknowledging safety-related errors
10.3.1

"Safety critical error" device mode

When a safety-related error is detected on the device, the current output signal corresponds to
the fault current and the diagnostic message is displayed.
Figure 10-4
Acknowledge the safety-related error with the "Functional Safety" parameter [29] via local
operation or via the menu command "Functional Safety" through remote operation. (Page 175)
The device then restarts and returns to the "Functional Safety disabled" device mode.
Note
The system shows unexpected data or behaves differently than described in this procedure.
● Repeat the entire procedure.
Note
Damaged device
● Replace the device.
See also
Select fault current [10] (Page 124)
174
Example: Diagnostic message for overview
SITRANS P320/P420 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E44852162-AC