Siemens SITRANS P DS III - Page 8

Table of contents
SITRANS P DS III with PROFIBUS PA
8 Operating Instructions, 06/2013, A5E00053276-07
7.11 Calibrating the sensor ............................................................................................................... 126
7.12 Correcting for positional error.................................................................................................... 127
7.13 Reset ......................................................................................................................................... 128
7.13.1 Resetting to delivery state ......................................................................................................... 128
7.13.2 Warm start/restart ..................................................................................................................... 128
7.13.3 Resetting the PROFIBUS address ............................................................................................ 128
8 Functional safety .................................................................................................................................. 129
8.1 Safety function .......................................................................................................................... 129
8.2 Safety Integrity Level (SIL) ........................................................................................................ 130
8.3 Settings ..................................................................................................................................... 132
8.4 Safety-related characteristics .................................................................................................... 133
8.5 Maintenance/Checking .............................................................................................................. 134
8.6 Add-on parts .............................................................................................................................. 134
8.6.1 Checking a device with add-on pneumatic block ...................................................................... 135
8.6.2 Checking a device with add-on remote seal ............................................................................. 135
8.7 PROFIsafe................................................................................................................................. 135
8.7.1 Introduction................................................................................................................................ 135
8.7.2 Technical advantages of PROFIsafe ........................................................................................ 136
8.7.3 Further information .................................................................................................................... 137
8.7.4 Preconditions ............................................................................................................................ 138
8.7.5 PROFIsafe Configuration .......................................................................................................... 138
8.7.5.1 Import EDD with SIMATIC PDM ............................................................................................... 139
8.7.5.2 Configure CPU with HW Config ................................................................................................ 139
8.7.5.3 Configure device with HW Config ............................................................................................. 139
8.7.5.4 Configure CFC .......................................................................................................................... 142
8.7.6 Write protection ......................................................................................................................... 144
8.7.6.1 Overview ................................................................................................................................... 144
8.7.6.2 Activate write protection using PIN in SIMATIC PDM ............................................................... 145
8.7.7 PROFIsafe Commissioning ....................................................................................................... 145
8.7.7.1 Activate and parameterize PROFIsafe with SIMATIC PDM ..................................................... 146
8.7.7.2 Commission PROFIsafe with SIMATIC PDM ........................................................................... 147
8.7.7.3 Check write protection with SIMATIC PDM .............................................................................. 152
8.7.7.4 Speeding up the commissioning process ................................................................................. 153
8.7.7.5 Resetting the device .................................................................................................................. 154
8.7.8 Quit PROFIsafe commissioning ................................................................................................ 154
8.7.8.1 Preparations for maintenance and service ............................................................................... 154
8.7.8.2 Deactivating PROFIsafe commissioning in SIMATIC PDM ...................................................... 154
8.7.8.3 Disable write protection using PIN in SIMATIC PDM ............................................................... 155
8.7.9 Replacing a device .................................................................................................................... 155
8.7.9.1 Making settings locally .............................................................................................................. 155
8.7.9.2 Configuration with host system ................................................................................................. 156
9 Configuration/project engineering ......................................................................................................... 159
9.1 Cyclical data transfer ................................................................................................................. 159
9.2 Configuring ................................................................................................................................ 159
9.2.1 Overview of configuration .......................................................................................................... 159
9.2.2 Configuration of user data ......................................................................................................... 159