Siemens SITRANS FST030 - Page 64

Active/passive operation
Process value
Direction
Damping value
Next
Current output
Scaling
Current mode
Upper range value
Lower range value
Next
CH3 current mode
4 to 20 mA (3.50) 3.8 to 20.5 (22.6) Namur
4 to 20 mA (3.75) 4.0 to 20.8 (22.6) US
4 to 20 mA (0.00) 4.0 to 20.5 (22.0)
4 to 20 mA (2.00) 4.0 to 24.0 (25.0)
0 to 20 mA (0.00) 0.0 to 20.5 (22.0)
0 to 20 mA (0.00) 0.0 to 24.0 (25.0)
Lower fault current
Upper fault current
Last valid value
Current value
Fail-safe value
CH3 direction
Positive
Negative
Bidirectional
Bidirectional (symmetric)
Active/passive operation
CH3 fail-safe behaviour
Finished
CH3 process value
Frequency output - channels 2 to 4
Frequency output – channels 2 to 4
You can assign the process value, and you can set the direction, the damping value, the lower
range value, the upper range value, and the fail-safe behaviour.
Frequency output
Process value
Direction
Damping value
Redundancy mode
Next
Scaling
Frequency value high
Frequency value low
Upper range value
Lower range value
Next
CH3 fail-safe behaviour
Minimum frequency
Maximum frequency
Last valid value
Current value
Fail-safe value
Finished
CH3 process value
CH3 direction
Positive
Negative
Bidirectional
Bidirectional (symmetric)
CH3 frequency redundancy mode
Off
90°
180°
Commissioning
6.6 Commissioning via local display
SITRANS FST030 (Modbus)
64 Operating Instructions, 08/2018, A5E37367739-AD