Select Fault Current [10]; Lower Fault Current [11] - Siemens SITRANS P Operating Instructions Manual

Parameter assignment
9.2 Parameter assignment over device with display
3. Press the
The existing pressure is displayed.
4. Use the
The wizard starts.
The wizard ends with the "COMPL" message.
5. Navigate to the "Apply upper range value" parameter [09].
The existing pressure is displayed.
6. Press the
The wizard starts.
The wizard ends with the "COMPL" message.
Note
The wizard ends with the "FAILD" message in the following cases:
● The pressure exceeds or falls below the measuring limits.
● The measuring span is below the minimum permissible span.
9.2.8

Select fault current [10]

Selects whether the lower or upper fault current is output when a fault occurs (e.g. hardware/
firmware error, sensor break).
Setting range:
Factory setting:
Devices with functional safety
When a safety-related error is detected in the device in "Functional Safety enabled" device
mode, the current output signal corresponds to the lower fault current ≤ 3.55 mA.
9.2.9

Lower fault current [11]

Adjusts the magnitude of the lower fault current
Setting range:
Factory setting:
124
button.
button to confirm.
button.
UPPER Upper fault current
LOWER Lower fault current
LOWER , or as specified in order
Between 3.55 mA and lower saturation limit
3.55 mA, or as specified in order
②
.
③
SITRANS P320/P420 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E44852162-AC