Figure 4.2: Modes 1, 2: Torque Control (CLV)

Transcription

1 Winder Speed Limit E-4 3 To Inverter Component XX CASE LineSpeed U7-2 LineSpeed Speed P6-2 2 P6-2 Reel P3-3 Max P3-5 Winder Frequency U- XX CASE Winder Speed (Speed Control) Winder Frequency Limit (Torque Control) Tension Tension U7-3 Torque w/o ompensation U7-7 Dyn Fric Const P2-5 6 Motor Speed U-5 Torque with Compensations U7-8 Tension Ref P5-5 P-6 Taper Function Figure. x Tension MaxReelTorque 4 Absolute Calculated (Modes,3,5) Figure.5 U7-5 Gear Ratio P2- Stat Fric Const P2-4 5 Measured (Modes 2,4,6) Figure.6 Monitor Parameter Inertia Compensation Figure A/I: Analog Input (continuous quantity) D/I: Digital Input Build Up Reached Figure 4. P2-2, P2-3 P2-6, P2-7 P2-8, P3-3 P7-4 STOP! D/O: Digital Output Fault Alarm Figure 4.2: Modes, 2: Torque Control (CLV) YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

2 To Inverter Component XX CASE LineSpeed XX CASE U7-2 Speed Winder Frequency LineSpeed P6-2 2 U- b5- = 3,4 Winder Frequency Motor Speed Torque with Compensations PID Input (Error) PID Output Tension Tension Ref P5-5 P-6 Taper Function Figure. Tension U7-3 Torque w/o ompensation U7-7 x Tension MaxReelTorque 4 Dyn Fric Const P2-5 6 U-5 U7-8 U-38 PID Setpoint - U-36 PID (b5) P,I,D 8 PID output U-37 Absolute Calculated (Modes,3,5) Figure.5 U7-5 Gear Ratio P2- Stat Fric Const P2-4 5 Variable PI = f(d or LS) / PID2 Selection Measured (Modes 2,4,6) Figure.6 Torque PID Feedback PI Monitor Parameter Inertia Compensation Figure U-24 A/I: Analog Input (continuous quantity) D/I: Digital Input D/O: Digital Output Build Up Reached Figure 4. P2-2, P2-3 P2-6, P2-7 P2-8, P3-3 P7-4 Torque U-9 STOP! Fault Alarm Figure 4.3: Modes 3, 4: PID Torque Control (OLV) YASKAWA Europe GmbH YEU_F25A- A WinderSoftware Applicaton Manual

3 To Inverter Component XX CASE LineSpeed XX CASE U7-2 LineSpeed Speed P6-2 2 Winder Frequency U- b5- =3,4 Winder Frequency Tension Tension Ref P5-5 P-6 % Tension P5- Taper Function Figure 4. Absolute U7-5 Tension PID Setpoint U-38 Tension Feedback from Dancer or LoadCell PID Input (Error) - U-36 PID (b5) P,I,D 8 PID Output Variable PI = f(d or LS) / PID2 Selection PID Output U-37 Calculated (Modes,3,5) Figure 4.5 Measured (Modes 2,4,6) Figure 4.6 Tension PID Feedback U-24 PI Figure 4.2 Monitor Parameter A/I: Analog Input (continuous quantity) D/I: Digital Input D/O: Digital Output Build Up Reached Figure 4. Tension Feedback (A/I) STOP! Fault Alarm Figure 4.4: Modes 5, 6: Real Tension Control (Dancer or Load Cell) YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

4 Inverter Modes CLV, OLV, V/FPG: U-5 Inverter Mode V/F: U-2 U-[][] U7-2 Before Filter U7-9 Reset D/I 8h : resets (for rewinding to P3-3; For unwinding to P3-5) Abs Dia Value U7-5 Line Speed z - Low Pass Filter Calculated Reel.. Max Figure 4.2 / 4.3 / 4.4 Winder Speed Winder Speed Freeze D/I 82h : not frozen : freezes LPF TimeConst Dia Preset Value P3-6 Dia Fil Time 2 P3-8 Dia Fil Time P3-7 LPF Time Const Gradual Change Var Preset D/I 85h % % : is preset to P3-6 Before Filter x x 2 x 3 x 4 x 5 x Variance Size z - z - z - z - z... - z -... x 6 No. of scans (ms) Variance n VarianceSize _ 2 ( xi x) i Variance x x 5 x n = DiaVarLength where x VarianceSize VarianceSize x i i Variance Size P3-9 Figure 4.5: Calculation YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

5 Before Filter U7-9 Reset D/I 8h : resets (for rewinding to P3-3; For unwinding to P3-5) Abs Dia Value U7-5 Measured (A/I) Scaling P3- P3-2 P-=2,4,6 z - Freeze D/I 82h : not frozen : freezes Low Pass Filter LPF TimeConst Dia Preset Value P3-6 Dia Fil Time 2 P3-8 Dia Fil Time P3-7 LPF Time Const Calculated Reel.. Max Figure 4.2 / 4.3 / 4.4 Gradual Change Var Dia Preset D/I 85h % % : is preset to P3-6 x x 2 x 3 x 4 x 5 x Variance Size z - z - z - z - z... - z -... x 6 where Variance n VarianceSize _ 2 ( xi x) i x VarianceSize VarianceSize x i i Variance Variance Size P3-9 Figure 4.6: Measurement YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

6 Comp Winder Speed U- WB WS Thrshld P7-5 - ABS - Comp U7-2 Torque Feedback U-9 Low Pass Filter ABS WB LS Thrshld P7-6 ABS Comp - - Comp Web Break Detection Matrix, see Table 5.5 Inverter Web Break Detection Figure 4.8 Tension Feedback WB TQ Thrshld P7-7 U-24 Modes 5 and 6 only WB LPFilter Time P7-3 ABS WB TS Thrshld P7-8 - Comp WB Detect Mode P7- Figure 4.7: Web Break Detection YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

7 Web Break Output Logic Web Break Detection Disable (84h) DURING_RUN Inverter Web Break Detection Figure 4.7 AND WB Detect Mode P7- Freeze (82h) External Web Break Detection (83h) OR DO3 is set (no display message) CASE Fault Web Break (Latched) 2 DO3 and Web Break Web Break Reset Web Break Detection Disable (84h) Fault Reset on Operator OR WB Detect Mode P7- DO3 is reset CASE Fault Web Break Reset 2 DO3 and Fault Reset Figure 4.8: Web Break Detection Output Logic and Reset YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

8 Output Frequency after SFS U-2 WB AccScanWidth P7-4 IC AccRateFilter P2-7 InertCompDisable D/I 86h Inertia Fil Time P2-8 Inertia Comp U7- t st derivative Low Pass Filter x Inert Comp P2-6 Low Pass Filter Abs Dia Value U7-5 Product Inertia Max Product Mass P2-2 Reel P3-3 Reel Inertia Reel Mass P2-3 Reel P3-3 Figure 4.9: Inertia Compensation YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

9 Reel..Max Figure 4.5 / 4.6 Rew Job Finished P8- Rewinding (Rw Uw Mode = ): > Rew Job Finished (P8-)? Rw Uw Mode P-2 : Rewinder : Unwinder OR Job Finished D/O - Function 4h Unw Job Finished P8-2 Unwinding (Rw Uw Mode = ): < Unw Job Finished (P8-2)? Figure 4.: Job Finished YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

10 Tension ( P5-5, Analog Input or Comm ) % Tension P5- Tension (Scaling of Entire Profile) Tension@MinD P5-2 [% of P5-] Final Tension after Taper Profile [N] Tension [N] TP Abs Dia Value U7-5 Tension@MidD P5-3 [% of P5-] Tension@MaxD P5-4 [% of P5-] Reel P3-3 Mid P3-4 Max P3-5 Limit for P5- = Mmot x igear / (diammax/2) [N] (max tension available) Figure 4.: Tension Profile / Taper Function YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

11 PID 2 Selection PID2 Selection D/I 8h Variable P- / Variable I-Time by Variable P- / Variable I-Time by Variable P- and I of ASR P- P- PIDMode P4- (Var P, P4-6) % of PID-P D/I 8h = PID-P % PID-I % ASR P- : Standard PID (b5) : Variable PI- (b5) by diameter 2: Variable PI (b5) by line speed 3: Variable PI (b5) by diameter PI of ASR (c5) by diameter * 4: Variable PI (b5) by line speed PI of ASR (c5) by diameter * 5: Variable PI of ASR (c5) by diameter * * ASR modifications only in PG inverter control modes (Var P, P4-8) % of PID-P PID-P b5-2 PID 2 P4-2 D/I 8h = D/I 8h = D/I 8h = reel diameter PID-P max diameter Reel P3-3 Max P3-5 = PID-I Max Line Speed Max P6- ASR P C5- reel diameter ASR P 2 C5-3 max diameter Reel P3-3 Max P3-5 I - Time I - Time (Var I Time, P4-7) %PID-I (Var I Time 2, P4-9) %PID-I D/I 8h = D/I 8h = PID-I % reel diameter PID-I % = ASR I - Time ASR I Time C5-2 reel diameter PID-I b5-3 PID I Time 2 P4-3 D/I 8h = D/I 8h = PID-I max diameter Reel P3-3 Max P3-5 PID-I Max Line Speed Max P6- ASR I Time 2 C5-4 max diameter Reel P3-3 Max P3-5 PID-D b5-5 D/I 8h = PID-D PID D Time 2 P4-4 D/I 8h = PID- Output b5- D/I 8h = PID-Output PID Output 2 P4-5 D/I 8h = Figure 4.2: Dynamic PID and ASR YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

12 Winder Speed U- LowSpeed Thrshld P6-3 U7-2 P6-3 % of P6- (Max ) OR Freeze P6-3 % of E-4 (Max Output Frequency) Figure 4.3: Automatic Freeze at Low Speed Conditions YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual

13 SpStartCounter SpStartCondTime P2-9 Special Start Condition SpSTensionBoost P2- SpSSpeedBoost P2- OR AND Tension Speed SpSTensionBoost P2- SpSSpeedBoost P2- Boosted Tension Boosted Speed Figure 4.4: Special Start Condition YASKAWA Europe GmbH YEU_F25A- A Winder Software Application Manual