Siemens SITRANS Series - Page 6

9.2.13 SV selection [15]..................................................................................................................123
9.2.14 Units [16]..............................................................................................................................123
9.2.14.1 Level units [16].....................................................................................................................123
9.2.14.2 Volume units [16].................................................................................................................124
9.2.14.3 Volume flow units [16]..........................................................................................................124
9.2.14.4 Mass flow units [16]..............................................................................................................125
9.2.15 Temperature units [17].........................................................................................................126
9.2.16 Lower scaling point [18].......................................................................................................126
9.2.16.1 Set lower scaling point.........................................................................................................127
9.2.17 Upper scaling point [19].......................................................................................................128
9.2.17.1 Set upper scaling point.........................................................................................................128
9.2.18 Low flow cut-off [20].............................................................................................................128
9.2.19 Vessel dimension A [21].......................................................................................................129
9.2.20 Vessel dimension L [22].......................................................................................................129
9.2.21 Button lock [23]....................................................................................................................130
9.2.21.1 Enabling button lock.............................................................................................................130
9.2.21.2 Disabling button lock............................................................................................................131
9.2.22 Change user PIN [24]...........................................................................................................131
9.2.23 Recovery ID [25]..................................................................................................................132
9.2.23.1 Display Recovery ID.............................................................................................................132
9.2.24 PIN recovery [26].................................................................................................................133
9.2.24.1 Recovering the user PIN......................................................................................................133
9.2.25 User PIN [27]........................................................................................................................134
9.2.25.1 Enable user PIN...................................................................................................................134
9.2.25.2 Disable user PIN..................................................................................................................135
9.2.26 Active device mode [28].......................................................................................................136
9.2.27 Functional Safety [29]..........................................................................................................136
9.2.28 Display test [30]....................................................................................................................136
9.2.29 Loop test [31].......................................................................................................................137
9.2.29.1 Loop test with preset loop current value..............................................................................137
9.2.29.2 Loop test with user defined loop current value.....................................................................138
9.2.30 Start view [32]......................................................................................................................138
9.2.31 Pressure reference [33]........................................................................................................139
9.2.32 Identify the device [34].........................................................................................................139
9.2.33 Reset [35].............................................................................................................................140
9.2.33.1 Reset to sensor calibration...................................................................................................140
9.2.33.2 Reset DAC trim to the factory setting...................................................................................140
9.2.33.3 Restore ordered configuration..............................................................................................141
9.2.33.4 Restore factory settings.......................................................................................................141
9.3 Parameter assignment over remote operation.....................................................................142
9.3.1 Introduction..........................................................................................................................142
9.3.2 Quick start............................................................................................................................142
9.3.3 Identification.........................................................................................................................143
9.3.4 Simulation............................................................................................................................143
9.3.4.1 Simulate constant pressure values .....................................................................................144
9.3.4.2 Simulate ramp function........................................................................................................145
9.3.4.3 Simulate diagnostics............................................................................................................145
9.3.5 Customized characteristic curve..........................................................................................146
9.3.5.1 Introduction..........................................................................................................................146
9.3.5.2 "Custom units" parameter....................................................................................................147
9.3.5.3 Set customized characteristic curve.....................................................................................147
9.3.6 Sensor calibration................................................................................................................148
Table of contents
SITRANS P320/P420 (mA/HART)
6 Operating Instructions, 06/2018, A5E44852162-AA