Table of contents
SINAMICS DCP
Operating Instructions, 09/2019, A5E34382853K
7
7 Operation ............................................................................................................................................ 153
7.1 Operation .............................................................................................................................. 153
7.1.1 Basics.................................................................................................................................... 153
7.1.1.1 Parameters ........................................................................................................................... 153
7.1.1.2 Drive objects ......................................................................................................................... 156
7.1.1.3 Memory card functions.......................................................................................................... 158
7.1.1.4 BICO technology: Interconnecting signals ............................................................................ 164
7.1.1.5 Data sets ............................................................................................................................... 168
7.1.2 Parameter assignment via the BOP20 (Basic Operator Panel 20) ...................................... 171
7.1.2.1 General information on the BOP20 ....................................................................................... 171
7.1.2.2 Display and operation with the BOP20 ................................................................................. 175
7.1.2.3 Displaying faults and alarms ................................................................................................. 180
7.1.2.4 Controlling the drive using the BOP20.................................................................................. 181
7.2 Inputs/outputs ....................................................................................................................... 181
7.2.1 Overview of the inputs/outputs ............................................................................................. 181
7.2.2 Digital inputs/outputs............................................................................................................. 181
7.2.3 Analog inputs ........................................................................................................................ 182
7.2.4 Analog outputs ...................................................................................................................... 182
7.3 Communication, IT security .................................................................................................. 183
7.4 Communication according to PROFIdrive ............................................................................ 183
7.4.1 General Information .............................................................................................................. 183
7.4.2 Application classes ............................................................................................................... 187
7.4.3 Cyclic communication ........................................................................................................... 187
7.4.3.1 Telegrams and process data ................................................................................................ 187
7.4.3.2 Description of the control word ............................................................................................. 191
7.4.3.3 Description of the status word .............................................................................................. 192
7.4.4 Parallel operation of communication interfaces .................................................................... 193
7.4.5 Acyclic communication.......................................................................................................... 196
7.4.5.1 General information about acyclic communication ............................................................... 196
7.4.5.2 Structure of orders and responses ....................................................................................... 198
7.4.5.3 Determining the drive object numbers .................................................................................. 204
7.4.5.4 Example 1: read parameters ................................................................................................ 205
7.4.5.5 Example 2: write parameters (multi-parameter request) ...................................................... 207
7.4.6 Diagnostic channels .............................................................................................................. 211
7.4.6.1 PROFINET-based diagnostics .............................................................................................. 212
7.4.6.2 PROFIBUS-based diagnostics ............................................................................................. 215
7.5 Communication via PROFIBUS DP ...................................................................................... 220
7.5.1 General information about PROFIBUS ................................................................................. 220
7.5.1.1 General information about PROFIBUS for SINAMICS ................................
......................... 220
7.5.1.2 Example of a telegram structure for cyclic data transfer ...................................................... 222
7.5.2 PROFIBUS connection ......................................................................................................... 223
7.5.3 Commissioning PROFIBUS .................................................................................................. 225
7.5.3.1 Setting the PROFIBUS interface .......................................................................................... 225
7.5.3.2 PROFIBUS interface in operation ......................................................................................... 226
7.5.3.3 Commissioning PROFIBUS .................................................................................................. 227
7.5.3.4 Diagnostics options ............................................................................................................... 227
7.5.3.5 SIMATIC HMI addressing ..................................................................................................... 227
7.5.3.6 Monitoring telegram failure ................................................................................................... 229
7.5.4 Direct data exchange ............................................................................................................ 230
7.5.4.1 Setpoint assignment in the subscriber .................................................................................. 232
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