SINUS PENTA
PROGRAMMING GUIDE
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0.2. Figures
Figure 1: Menu Tree .......................................................................................................................................................... 18
Figure 2: Navigation example ........................................................................................................................................... 19
Figure 3: Display/keypad .................................................................................................................................................. 25
Figure 4: Example of S ramps........................................................................................................................................... 94
Figure 5: Speed profile without Rounding Off and with Rounding Off 2 (example) ........................................................... 95
Figure 6: Speed profile with Acceleration Reset - Yes to No (Example) ........................................................................... 96
Figure 7: Speed Reference computing ........................................................................................................................... 106
Figure 8: Torque Reference computing .......................................................................................................................... 107
Figure 9: Computing Speed Analog Reference from terminal board: AIN1 .................................................................... 109
Figure 10: Computing Inputs REF (1) and (2) (examples) .............................................................................................. 110
Figure 11: Computing REF Input (Example 3) ................................................................................................................ 111
Figure 12: Prohibit Speed ranges ................................................................................................................................... 131
Figure 13: Speed Control (example) ............................................................................................................................... 133
Figure 14: Example of dual parameterization activated by a digital input ....................................................................... 135
Figure 15: Error threshold Dual Parameterization function (example) ............................................................................ 136
Figure 16: Typical structure of the Analog Outputs ......................................................................................................... 148
Figure 17: Structure of the Frequency Output................................................................................................................. 149
Figure 18: Curve (voltage; speed) implemented by AO1 (Example 1) ............................................................................ 152
Figure 19: Curve (voltage; speed) implemented by AO1 (Example 2) ............................................................................ 153
Figure 20: Curve (voltage; speed) implemented by AO1 (Example 3) ............................................................................ 153
Figure 21: Curve (voltage; speed) implemented by AO1 (Example 4) ............................................................................ 154
Figure 22: Curve (voltage; speed) implemented by AO1 (Example 5) ............................................................................ 154
Figure 23: Using Timers (example) ................................................................................................................................. 165
Figure 24: PID Block Diagram ........................................................................................................................................ 170
Figure 25: Permanent oscillation with Kp
c
critical gain ................................................................................................... 171
Figure 26: Response to a system tuned with the method of Ziegler and Nichols ........................................................... 172
Figure 27: Response to the step based on the value of Kp when Ti is kept constant..................................................... 173
Figure 28: Response to the step when Kp is too large ................................................................................................... 174
Figure 29: Response to the step based on the value of Ti when Kp is kept constant..................................................... 175
Figure 30: Response to the step when the values of Kp and Ti are too small ................................................................ 175
Figure 31: PID Sleep and Wake-up Mode when P237a is set to 1 ................................................................................. 179
Figure 32: MDO block-diagram ....................................................................................................................................... 187
Figure 33: DIGITAL Mode ............................................................................................................................................... 195
Figure 34: ANALOG Mode .............................................................................................................................................. 196
Figure 35: DOUBLE DIGITAL Mode ............................................................................................................................... 196
Figure 36: General structure of the parameterization of a digital output ......................................................................... 197
Figure 37: Digital output for speed thresholds (example) ............................................................................................... 199
Figure 38: Electromechanical brake command (example) .............................................................................................. 200
Figure 39: Block diagram of the virtual digital outputs (MPL).......................................................................................... 226
Figure 40: Example of MPL functionality ......................................................................................................................... 232
Figure 41: Carrier frequency (example) .......................................................................................................................... 259
Figure 42: Equivalent circuit of the asynchronous machine ............................................................................................ 265
Figure 43: Types of programmable V/f curves ................................................................................................................ 266
Figure 44: Comparing the static field weakening to the automatic field weakening ........................................................ 272
Figure 45: Torque control with speed limit ...................................................................................................................... 278
Figure 46: Torque limit for VTC and FOC controls in field weakening mode .................................................................. 301
Figure 47: Current limit reduction based on carrier frequency: models with Ipeak functionality ..................................... 302
Figure 48: Current limit reduction based on carrier frequency: models without Ipeak functionality ................................ 302
Figure 49: Selecting the command sources .................................................................................................................... 307
Figure 50: Selecting the source references .................................................................................................................... 311
Figure 51: Inputs that can be selected to implement control functions ........................................................................... 318
Figure 52: The ENABLE Function ................................................................................................................................... 322
Figure 53: Controlling Run and Direction when the STOP Input is not programmed ...................................................... 330
Figure 54: Controlling Run and Direction when the STOP Input is programmed ............................................................ 331
Figure 55: Using two encoders (example) ...................................................................................................................... 352
Figure 56: SVC (Smart Voltage Control) ......................................................................................................................... 359
Figure 57: DCB Hold and DCB at Start ........................................................................................................................... 363
Figure 58: DCB at Start with VTC Control ....................................................................................................................... 364
Figure 59: DCB at Stop ................................................................................................................................................... 365
Figure 60: Manual DCB (Example 1) .............................................................................................................................. 366
Figure 61: Manual DCB (Example 2) .............................................................................................................................. 367
Figure 62: Manual DCB (Example 3) .............................................................................................................................. 368
Figure 63: Power Down (Example) ................................................................................................................................. 372
Figure 64: Speed Searching (Example 1) ....................................................................................................................... 379
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