Introduction
New Compax3 functions
4 I11 T11 192-120101 N6 - March 2004
3.1.9. Analog / Encoder (plug X11)........................................................................... 27
3.1.9.1 Wiring of the analog input ..................................................................... 27
3.1.9.2 Wiring of analog outputs ....................................................................... 27
3.1.10. Digital inputs/outputs (plug X12) ................................................................... 28
3.1.10.1 Input wiring of digital inputs................................................................... 28
3.1.10.2 Output wiring of digital outputs.............................................................. 29
3.1.11. Resolver / Feedback (connector X13)............................................................ 29
3.2 Installation and dimensions Compax3................................................. 31
3.2.1. Installation and dimensions of Compax3 S0xx V2....................................... 31
3.2.2. Installation and dimensions of Compax3 S038 and S075 V4...................... 32
3.2.3. Installation and dimensions of Compax3 S150 V4....................................... 33
3.2.4. Installation and dimensions of Compax3 S300 V4....................................... 34
4. Setting up Compax3..............................................................................35
4.1 Configuration ......................................................................................... 35
4.1.1. Motor selection ................................................................................................ 37
4.1.2. Optimize motor reference point and switching frequency of the
power output stage.......................................................................................... 38
4.1.3. Ballast resistor ................................................................................................. 39
4.1.4. General drive.................................................................................................... 40
4.1.5. Defining the reference system ....................................................................... 40
4.1.5.1 Measure reference................................................................................ 41
4.1.5.2 Machine reference modes (MN-Ms) ..................................................... 44
4.1.5.3 Adjusting the machine zero proximity switch ........................................ 48
4.1.5.4 Software end limits................................................................................ 49
4.1.6. Defining jerk / ramps ....................................................................................... 50
4.1.6.1 Ramp upon error / deenergize ............................................................. 51
4.1.7. Limit and monitoring settings ........................................................................ 52
4.1.7.1 Current Limit ......................................................................................... 52
4.1.7.2 Positioning window - Position reached ............................................... 52
4.1.7.3 Tracking error limit ................................................................................ 53
4.1.8. Encoder simulation ......................................................................................... 54
4.1.9. Positioning ....................................................................................................... 55
4.1.9.1 Operating modes .................................................................................. 56
4.1.9.2 Define positioning data records ............................................................ 59
4.1.9.3 Dynamic positioning.............................................................................. 62
4.1.10. RS485 setting values....................................................................................... 62
4.1.11. Configuration name / comments.................................................................... 63
4.2 Test commissioning Compax3 ............................................................. 64
4.3 Device status.......................................................................................... 66
4.4 Optimization ........................................................................................... 68
4.4.1. Control dynamics ............................................................................................ 68
4.4.1.1 Stiffness of the speed controller ........................................................... 69
4.4.1.2 Damping of the speed controller........................................................... 70
4.4.1.3 Filter for speed value ............................................................................ 70
4.4.1.4 Advanced control parameters............................................................... 71
4.4.2. Commissioning mode ..................................................................................... 75
4.4.3. Turning the motor holding brake on and off................................................. 76