Inputs And Outputs - Siemens SITRANS FC430 Operating Instructions Manual

Functions

8.6 Inputs and outputs

Figure 8-6
Note
Increased reaction time
The reaction time of the sensor increases when the process noise is damped.
8.6 Inputs and outputs
The hardware functionality of input and output is fixed when ordering the product. The
available configuration is described in the following table:
Channel
1
2
3
138
Cam pump (5: high)
HW configuration
(fixed when ordering)
Current output
Signal output
Signal output
Relay output
Signal input
SW configuration
available to the user
Current (4-20 mA) HART
Current (0/4-20 mA)
•
Frequency or pulse
•
Three-stage analog valve dosing control
•
Discrete one or two-valve dosing control
•
Operational and alarm status
•
Current (0/4-20 mA)
•
Frequency or pulse
•
Redundant frequency or pulse
•
Three-stage analog valve dosing control
•
Discrete one or two-valve dosing control
•
Operational and alarm status
•
Discrete one or two-valve dosing control
•
Operational and alarm status
•
Dosing control
•
Totalizer reset
•
Remote zero adjust
•
Force or freeze output(s)
•
Operating Instructions, 05/2015, A5E03361511-AF
FC430 with HART