GE Industrial Solutions DV-300 DC Drive Users Manual User Manual
Page 8
GEI-100332Ga
—————— TABLE OF CONTENTS ——————
VI
6.14.4 Multi ramp function ....................................................................................................... 94
6.14.5 Speed Draw function ..................................................................................................... 98
6.14.6 Overload control .......................................................................................................... 100
6.14.7 Stop control ................................................................................................................. 121
6.14.8 Brake control ............................................................................................................... 123
6.14.9 Current limitation according to the speed (I/n curve) ................................................... 126
6.15.1 Test generator ............................................................................................................. 127
6.15.2 Saving parameters, loading default factory settings, life time ..................................... 128
6.15.3 Failure Register ............................................................................................................ 129
6.15.4. Signal adaptation ........................................................................................................ 130
6.15.5 pads ............................................................................................................................ 132
6.16.1 Option 1 ....................................................................................................................... 135
6.16.2 Option 2 ....................................................................................................................... 135
6.16.3 pID Functon ................................................................................................................. 137
6.16.3.1 General ................................................................................................................. 138
6.16.3.2 Inputs / Outputs .................................................................................................... 138
6.16.3.3 Feed - Forward ..................................................................................................... 139
6.16.3.4 pID function ......................................................................................................... 141
6.16.3.5 proportional - integral block .................................................................................. 143
6.16.3.6 proportional - Derivative control block .................................................................. 147
6.16.3.7 Output reference ................................................................................................... 149
6.16.3.8 Function of calculation for Initial diameter ........................................................... 151
6.16.3.9 procedure of calculation for initial diameter .......................................................... 153
6.16.3.10 Examples of application ...................................................................................... 154
6.16.3.11 Generic pID ......................................................................................................... 171
6.16.3.12 Application note ................................................................................................ 173
6.17.1 Diameter calculation .................................................................................................... 177
6.17.2 Torque calculation ....................................................................................................... 181
6.17.2.1 Compensations and closing of the tension loop .................................................... 182
6.17.2.2 Taper function ....................................................................................................... 185
6.17.3 Calculation of the speed reference .............................................................................. 186
6.17.4 Typical connection diagrams ....................................................................................... 191
6.17.5 Control logic ................................................................................................................ 195
Diameter initialization ......................................................................................................... 195
Initial phase ........................................................................................................................ 195
Automatic switching .......................................................................................................... 196
Reel stop ............................................................................................................................ 196