Siemens SINAMICS S150 Operating Instructions Manual page 10

Table of contents
6.7.7.8 Operator input inhibit / parameterization inhibit ........................................................................ 234
6.7.8 Faults and alarms...................................................................................................................... 235
6.7.9 Saving the parameters permanently ......................................................................................... 237
6.7.10 Parameterization errors............................................................................................................. 237
6.8 PROFINET IO ........................................................................................................................... 238
6.8.1 Activating online operation: STARTER via PROFINET IO ....................................................... 238
6.8.2 General information about PROFINET IO ................................................................................ 242
6.8.2.1 General information about PROFINET IO for SINAMICS......................................................... 242
6.8.2.2 Real-time (RT) and isochronous real-time (IRT) communication ............................................. 242
6.8.2.3 Addresses ................................................................................................................................. 242
6.8.2.4 Data transmission ..................................................................................................................... 242
6.8.3 Hardware setup......................................................................................................................... 242
6.8.3.1 Configuring SINAMICS drives with PROFINET ........................................................................ 242
6.8.4 RT classes................................................................................................................................. 242
6.8.4.1 RT classes for PROFINET IO ................................................................................................... 242
6.8.4.2 PROFINET IO with RT .............................................................................................................. 242
6.8.4.3 Configuring RT communication on Simatic............................................................................... 242
6.8.4.4 PROFINET IO with IRT - Overview........................................................................................... 242
6.8.4.5 PROFINET IO with IRTflex ....................................................................................................... 242
6.8.4.6 PROFINET IO with IRTtop ........................................................................................................ 242
7 Setpoint channel and closed-loop control .............................................................................................. 242
7.1 Chapter content......................................................................................................................... 242
7.2 Setpoint channel ....................................................................................................................... 242
7.2.1 Setpoint addition ....................................................................................................................... 242
7.2.2 Direction of rotation changeover ............................................................................................... 242
7.2.3 Skip speeds and minimum speeds ........................................................................................... 242
7.2.4 Speed limitation......................................................................................................................... 242
7.2.5 Ramp-function generator .......................................................................................................... 242
7.3 V/f control .................................................................................................................................. 242
7.3.1 Voltage boost ............................................................................................................................ 242
7.3.2 Slip compensation..................................................................................................................... 242
7.4 Vector speed/torque control with/without encoder.................................................................... 242
7.4.1 Vector control without encoder ................................................................................................. 242
7.4.2 Vector control with encoder....................................................................................................... 242
7.4.3 Speed controller ........................................................................................................................ 242
7.4.3.1 Examples of speed controller settings ...................................................................................... 242
7.4.3.2 Speed controller pre-control (integrated pre-control with balancing) ........................................ 242
7.4.3.3 Reference model....................................................................................................................... 242
7.4.3.4 Speed controller adaptation ...................................................................................................... 242
7.4.3.5 Droop Function.......................................................................................................................... 242
7.4.4 Closed-loop torque control ........................................................................................................ 242
7.4.5 Torque limiting........................................................................................................................... 242
7.4.6 Permanent-field synchronous motors ....................................................................................... 242
8 Output terminals .................................................................................................................................... 242
8.1 Chapter content......................................................................................................................... 242
8.2 Analog outputs .......................................................................................................................... 242
8.2.1 Lists of signals for the analog outputs....................................................................................... 242
8.3 Digital outputs ........................................................................................................................... 242
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Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A