Technical data

Contents
CPU 317T: Technology Functions
viii A5E00251798-03
3.7 "Measuring input" technology object...............................................................3-44
3.7.1 Interconnection, Connection - Measuring sensors..........................................3-45
3.7.2 Measuring range .............................................................................................3-46
3.8 "External encoder" technology object .............................................................3-47
3.8.1 Interconnection, Connection - External encoders...........................................3-47
3.8.2 Synchronization - External encoders ..............................................................3-48
4 Configuration 4-1
4.1 Overview - configuration ...................................................................................4-1
4.2 Configuring the Technology CPU and Drives in HW Config.............................4-2
4.2.1 Configuring the Technology CPU in HW Config ...............................................4-2
4.2.2 I/O address areas of the integrated technology................................................4-5
4.2.3 Configuring drives in HW Config.......................................................................4-6
4.2.4 Selecting the telegram type...............................................................................4-9
4.3 Using Technology Objects Management ........................................................4-11
4.3.1 Starting Technology Objects Management.....................................................4-11
4.3.2 Technology Objects Management, user interface ..........................................4-12
4.3.3 Technology Objects Management, operating .................................................4-13
4.3.4 Creating and managing technology DBs ........................................................4-14
4.4 Using S7T Config ............................................................................................4-16
4.4.1 Starting S7T Config.........................................................................................4-16
4.4.2 The user interface of S7T Config ....................................................................4-17
4.5 Configuring axes .............................................................................................4-20
4.5.1 Adding a data record for data record changeover ..........................................4-29
4.5.2 Configuration - Axis.........................................................................................4-33
4.5.3 Mechanical settings of the axis and encoder..................................................4-34
4.5.4 High resolution ................................................................................................4-36
4.5.5 Default.............................................................................................................4-37
4.5.6 Limits...............................................................................................................4-39
4.5.6.1 Position and velocity.......................................................................................4-39
4.5.6.2 Hardware limit switches..................................................................................4-40
4.5.6.3 Software limit switches ...................................................................................4-41
4.5.6.4 Dynamic response ..........................................................................................4-42
4.5.6.5 Fixed end stop ................................................................................................4-43
4.5.7 Homing............................................................................................................4-45
4.5.7.1 Introduction .....................................................................................................4-45
4.5.7.2 Active homing .................................................................................................4-45
4.5.7.3 Passive/On-the-fly homing..............................................................................4-53
4.5.7.4 Direct homing..................................................................................................4-58
4.5.7.5 Position correction ..........................................................................................4-58
4.5.7.6 Traversing with a non-homed axis..................................................................4-59
4.5.8 Monitoring functions ........................................................................................4-60
4.5.8.1 Overview - Monitoring functions .....................................................................4-60
4.5.8.2 Positioning and standstill monitoring ..............................................................4-62
4.5.8.3 Dynamic following error monitoring ................................................................4-63
4.5.8.4 Standstill signal...............................................................................................4-64
4.5.8.5 Synchronization monitoring ............................................................................4-65
4.5.8.6 Manipulated variable monitoring.....................................................................4-65
4.5.9 Control.............................................................................................................4-66
4.5.9.1 Position control ...............................................................................................4-66
4.5.9.2 Static controller data .......................................................................................4-66
4.5.9.3 Dynamic controller data..................................................................................4-68
4.5.9.4 Friction compensation.....................................................................................4-69