Current output SIMATIC PDM Device with display (lo‐
cal operation)
Device without display
(local operation)
Set fault current "Settings > Current out‐
put" parameter group
Select fault current [10]
(Page 124)
Lower
fault current [11]
(Page 124)
Upper fault current [12]
(Page 125)
Commissioning the de‐
vice without display
(Page 11)
Set saturation limits "Settings > Current out‐
put" parameter group
Lower saturation limit
[13] (Page
125)/Upper
saturation limit [14]
(Page 126)
-
Digital-to-analog converter trim Menu command "De‐
vice > DAC trim"
- -
Loop test Menu command "De‐
vice > Loop test"
Loop test [31]
(Page 141)
-
Application SIMATIC PDM Device with display (lo‐
cal operation)
Device without display
(local operation)
Select pressure units "Settings > Units" pa‐
rameter group
Display of the pressure
units (Page 107)
-
Select the temperature unit for sensor and elec‐
tronics temperature
"Settings > Sensor
temperature units" pa‐
rameter group
Temperature units [17]
(Page 130)
-
Set additional measuring task (e.g. level, volume
flow,
mass
flow, volume, set customized charac‐
teristic curve)
"Settings > Select out‐
put > Application" pa‐
rameter group
Application [05]
(Page 110)
-
Set customized characteristic curve Menu command "De‐
vice > Customized
characteristic curve"
- -
Set scaling points "Settings > Current out‐
put > Scaling"
Lower scaling point
[18] (Page 130
)/Upper
scaling point [19]
(Page 132)
-
Select unit of scaled value "Settings > Current out‐
put > Scaling > Units"
Units [16] (Page 127) -
Parameter assignment
9.1 Overview of parameters and functions
SITRANS P320/P420 with 4 to 20 mA/HART
102 Operating Instructions, 11/2019, A5E44852162-AC