Contents
iv
48XX/49XXSHB00399
7.5.5 Absolute value generator 7-71.............................
7.5.6 Limitation elements 7-72..................................
7.5.7 PT1 element 7-73........................................
7.5.8 Addition 7-74............................................
7.5.9 Square-wave generator 7-76...............................
7.5.10 Dead-band element 7-77..................................
7.5.11 DT1 element 7-78........................................
7.5.12 Freely assignable comparator 7-79..........................
7.6 Additional control functions 7-82....................................
7.6.1 Additional torque values 7-82..............................
7.6.2 Speed dependent armature current limitation 7-83............
7.6.3 n controller adaptation 7-86................................
7.6.4 S-shaped ramp function generator characteristic 7-87.........
7.6.5 Actual speed filter 7-87....................................
7.6.6 Excitation characteristic 7-88..............................
7.7 Monitoring 7-90...................................................
7.7.1 Change of the monitoring functions 7-90....................
7.7.2 Overload monitoring for the controller (IVt monitoring) 7-94.....
7.7.3 Overload monitoring for the motor (I2Vtmonitoring) 7-95........
7.7.4 Blocking protection for the motor 7-97......................
7.7.5 Mains monitoring 7-99....................................
7.7.6 Monitoring of the serial interface 7-101.......................
7.8 Parameter setting 7-102............................................
7.8.1 Ways of parameter setting 7-102............................
7.8.2 Functions of the operation unit 7-103.........................
7.8.3 Operating modes 7-104....................................
7.8.4 Display functions 7-105....................................
7.9 Code table 7-107..................................................
7.10 Table of attributes 7-133............................................