Siemens HydroRanger 200 HMI Operating Instructions Manual page 149

2.6. Current Input
2.6.1. mA Input Range
Shows the mA input range of the connected mA device.
Index
Options
Ensure this range corresponds to the output range of the external device. All
level measurements will equate % of Span with the % of the mA range.
2.6.2. 0/4 mA Level Value
Shows the process level corresponding to the 0 or 4 mA value.
Index
Values
Related
When using an external mA signal to determine level, the input range must be
scaled to give accurate results.
2.6.3. 20 mA Level Value
Shows the process level corresponding to the 20 mA value.
Index
Values
Related
Input range is scaled for accuracy if an external mA signal calculates level.
2.6.4. mA Damp Filter
Shows the time constant used in the mA input filter to dampen signal
fluctuations.
Index
Values
This number is used in the damping calculations. Larger values damp more
than smaller values and 0 disables the signal filter.
2.6.5. Scaled mA Input Value
Shows the resulting level value after scaling.
Index
Values
A5E36281317
Global
0 to 20 mA
*4 to 20 mA
Global
Range: -999 to 9999%
Preset: 0%
2.2.4. Empty
•
2.2.2. Span
•
Global
Range: -999 to 9999%
Preset: 100%
2.2.4. Empty
•
2.2.2. Span
•
Global
Range: 0 to 9999 seconds
Preset: 1 second
Global
Range: -999 to 9999% (Read only)
Preset: calculated from the input mA signal
HydroRanger 200 HMI – OPERATING INSTRUCTIONS Page 139