NFO Drives AB. Version 3.1 eng (*) Only available together with I/O card 2
Contents
1 Introduction ............................................................................................................................................................. 4
2 Safety aspects........................................................................................................................................................... 4
3 Technical data..........................................................................................................................................................5
4 Installation ................................................................................................................................................................ 6
4.1 Typical installation.....................................................................................................................................6
4.2 Connecting mains supply......................................................................................................................... 7
4.3 Connecting motor .................................................................................................................................... 8
4.4 Terminal connections...............................................................................................................................8
4.4.1 Power terminal use .................................................................................................................. 8
4.4.2 Signal terminals and their use.................................................................................................9
4.4.3 Connecting serial channel RS232........................................................................................11
4.4.4 Connecting serial channel RS485........................................................................................11
4.5 Installation and ventilation.....................................................................................................................11
5 Installation and programming .............................................................................................................................12
5.1 General notes ..........................................................................................................................................12
5.2 Keyboard and display .............................................................................................................................12
5.3 Operating modes.....................................................................................................................................13
5.3.1 Local mode...............................................................................................................................14
5.3.2 Programming mode................................................................................................................14
5.3.3 External mode.........................................................................................................................15
5.3.4 Serial channel mode ...............................................................................................................16
5.4 Parameter specifications........................................................................................................................17
5.5 Autotuning and motor parameters .....................................................................................................21
5.6 Setting control parameters ...................................................................................................................23
5.6.1 Control mode, parameter Mode .........................................................................................23
5.6.2 Acceleration and retardation ramp, parameters Accel and Retard ...............................24
5.6.3 Run delay, parameter RunDly ...............................................................................................24
5.6.4 Motor brake, parameter DC-Brk..........................................................................................24
5.6.5 Autostart, parameter AutoSt.................................................................................................25
5.6.6 Stop mode, parameter StMode ............................................................................................25
5.6.7 Speed regulator, parameters Kp-spd and Ti-spd................................................................25
5.6.8 Frequency bypass, parameters Byp-fr and Byp-bw ............................................................26
5.6.9 Field bus protocol, parameter AnyBus................................................................................27
5.7 RPM control with frequency estimation, Freque mode...................................................................27
5.7.1 Setpoint source for frequency, parameter OpMode........................................................27
5.7.2 Fixed frequency setpoints, parameters F-fix1 - F-fix7 ......................................................28
5.7.3 Analog frequency setpoint range, parameters Fr-min and Fr-max.................................28
5.8 RPM regulation with speed estimation, Speed mode.......................................................................28
5.8.1 Setpoint source for speed, parameter OpMode...............................................................29
5.8.2 Fixed speed setpoints, parameters C-fix1 - C-fix7...........................................................29
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