Proline Promass F 100 Modbus RS485
Commissioning
59
Parameter
Description
User entry / Selection
Factory setting
Assign diagnostic behavior
Select diagnostic behavior for MODBUS
communication.
• Off
• Alarm or warning
• Warning
• Alarm
Alarm
Failure mode
Select measured value output behavior when
a diagnostic message occurs via Modbus
communication.
NaN
• NaN value
• Last valid value
NaN value
1)
Not a Number