GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 13)

DV-300 Adjustable Speed Drives
—————— TABLE OF CONTENTS —————— XI
Figure 6.16.3.8: Nip-roll control with dancer .........................................................................................................................154
Figure 6.16.3.9: Nip-rolls control with load cell .....................................................................................................................157
Figure 6.16.3.10: Winder/Unwinder control with dancer .......................................................................................................161
Figure 6.16.3.11: Diameter calculation ..................................................................................................................................165
Figure 6.16.3.12: Winder/unwinder control with sensor diameter .........................................................................................166
Figure 6.16.3.13: Relation between transducer signal and coil signal ...................................................................................166
Figure 6.16.3.14: Pressure control for pumps and extruder ..................................................................................................168
Figure 6.16.3.15: Example with small and large diameter .....................................................................................................173
Figure 6.16.3.16: Relation between PI I gain PID and PI I output PID....................................................................................174
Figure 6.16.3.17: General description of the PID blocks ........................................................................................................175
Figure 6.17.1: Acceleration and deceleration indication .......................................................................................................183
Figure 6.17.2: Relation among the Taper function parameters ..............................................................................................185
Figure 6.17.3: Operative sequence of the functioning status .................................................................................................188
Figure 6.17.4: Functioning with Jog TW enable ....................................................................................................................190
Figure 6.17.5: Winder with an automatic switch and a closed loop tension regulation .........................................................191
Figure 6.17.6: Winder with an automatic switch and a closed loop tension regulation .........................................................192
Figure 6.17.7: Winder with an automatic switch and a closed loop tension regulation .........................................................193
Figure 6.17.8: Winder with an automatic switch and a closed loop tension regulation .........................................................194
Figure 6.17.9: Initial phase with a stopped line .....................................................................................................................195
Figure 6.17.10: Automatic switching between two coils during a winding/unwinding period ................................................196
Figure 6.17.11: Coil stop after the automatic switching .........................................................................................................197
Figure 6.17.12: Jog function to prepare the machine ............................................................................................................197
Figure 6.17.13: Drive used as a winder – winding side = up ...............................................................................................208
Figure 6.17.14: Drive used as a winder – winding side = down ...........................................................................................209
Figure 6.17.15: Drive used as an unwinder – unwinding side = up ......................................................................................209
Figure 6.17.16: Drive used as an unwinder – unwinding side = down .................................................................................210
Figure 6.17.4.1: Acceleration and deceleration .....................................................................................................................219
7- mainTenanCe ............................................................................................................ 1
8 - TroubleshooTinG ................................................................................................... 1
9 - bloCk diaGram ........................................................................................................ 1
Figure 9.2.1: Circuit block diagram: 6KDV3017Q4F ... to 6KDV3148Q4F - 6KDV3020Q4E ... to 6KDV3185Q4E ....................29
Figure 9.2.2: Circuit block diagram: 6KDV3224Q4F ... to 6KDV3450Q4F - 6KDV3280Q4E ... to 6KDV3650Q4E ....................30
Figure 9.2.3: Circuit block diagram: 6KDV3560Q4F ... to 6KDV3850Q4F - 6KDV3770Q4E ... to 6KDV310HQ4E ....................31
Figure 9.2.4: Circuit block diagram: 6KDV3017Q2B ... to 6KDV3148Q2B - 6KDV3020Q2A ... to 6KDV3185Q2A ...................32
Figure 9.2.5: Circuit block diagram: 6KDV3224Q2B ... to 6KDV3450Q2B - 6KDV3280Q2A ... to 6KDV3650Q2A ...................33
Figure 9.2.6: Circuit block diagram: 6KDV3560Q2B ... to 6KDV3850Q2B - 6KDV3770Q2A ... to 6KDV310HQ2A ..................34
10 - ParameTer lisTs ................................................................................................... 1
11 - rePlaCemenT ParTs ............................................................................................. 1