Setup
3.4 Inputs and outputs
FST030
Function Manual, 04/2017, A5E35693328-AA
99
HW configuration
(fixed when ordering)
SW configuration
available to the user
4 Signal input/output Inputs:
• Current input (0/4-20 mA)
• Digital input:
– Totalizer reset
– Remote zero adjust
– Force outputs
– Freeze process values
Outputs:
• Current output (0/4-20 mA)
• Frequency ouput
• Pulse output
• Status output
– Alarm class
– Alarm item
– NAMUR status signals
Relay output Status Output:
• Alarm class
• Alarm item
• NAMUR status signals
All four channels can be configured as current output.
Current output configuration
The following process values can be assigned to the current output:
● Volume flow
● Mass flow
● Sound velocity
● Flow velocity
● Density
● Medium temperature
● Pressure
● Kinematic viscosity
The following process values are additionally available in devices for oil applications:
● Standard volume flow
● Standard kinematic viscosity
● Standard density