Lenze 4800 - Page 4

Contents
ii
48XX/49XXSHB00399
4.3 Connection 4-5..................................................
4.3.1 Power connection of standard controller 4-6................
4.3.2 Separate supply of the field-current bridge at
a high motor field voltage 4-9.............................
4.3.3 Separate supply for the control electronics 4-11..............
4.3.4 Control connections 4-13.................................
4.3.4.1 Connection of analog signals 4-14...............
4.3.4.2 Connection of digital signals 4-17................
4.3.5 Feedback systems 4-21...................................
4.3.6 Change of the direction of rotation in 2Q operation 4-23.......
4.3.7 Digital frequency selection and encoder emulation 4-24........
4.3.8 Serial interface RS232/485 4-26............................
4.3.9 Fieldbus connection 4-27..................................
4.4 Installation of a CE-typical drive system 4-29..........................
4.4.1 General notes 4-29.......................................
4.4.2 Components of the CE-typical drive system 4-30..............
4.4.3 Measures required 4-30...................................
Part C
5 Commissioning 5-1..........................................
5.1 Initial switch-on 5-1..............................................
5.2 Commissioning of speed-controlled drives 5-2.......................
5.2.1 Wiring recommendation for speed control with tacho 5-3.....
5.2.2 Wiring recommendation for speed control with resolver 5-4....
5.2.3 Speed control with armature voltage feedback 5-5...........
5.3 Commissioning of torque-controlled drives 5-6.......................
5.3.1 Wiring recommendation for torque control with speed limitation 5-7
5.4 Input of the motor data 5-8........................................
5.5 Controller enable 5-9.............................................
5.6 Selection of direction of rotation and quick stop 5-10...................
5.7 Changing the internal control structure 5-12..........................
5.8 Changing the terminal assignment 5-12..............................
6 During operation
1)
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