Siemens SITRANS LUT400 - Volume (2.6.)

SITRANS LUT400
Operating Instructions, 07/2019, A5E33329501-AC
179
9.2.5.6 Maximum mA Limit (2.5.6.)
Prevents the mA output from rising above this maximum level for a measurement value. This
does not restrict the Fail-safe or Manual settings.
Values
Range: 3.5 to 22.8 mA
Default: 20.0
9.2.5.7 Manual Value (2.5.7.)
The mA value to use when Current Output Function (2.5.1.) (Page 176) is set to Manual.
Allows you to use a simulated value to test the functioning of the loop. You can enter 4 mA,
20 mA, or any other user-defined value within the range.
Values
Range:
3.5
to
22.8 mA
Default: 3.58
1. First set Current Output Function (2.5.1.) (Page 176) to Manual.
2. Set this parameter to the desired mA value.
3. After completing the test, remember to reset Current Output Function (2.5.1.) (Page 176)
to the previous setting.
Via AMS Device Manager or FC375/475:
Open the menu Configure/Setup > Operation > Select Analog Output.
Via SIMATIC PDM:
Open the menu Device – Loop Test.
9.2.5.8 Current Output Value (2.5.8.)
Read only. Displays the current mA value, including a simulated value entered to test the
functioning of the loop.
Values
Range: 3.5 to 22.8 mA
9.2.6 Volume (2.6.)
Carries out a volume conversion from a level value.
Note
Default
settings in the parameter tables are indicated with an asterisk (*) unless explicitly
stated.