Aerotech Ndrive ML Series, Hardware Manual

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Table of Contents Ndrive ML
List of Figures
Figure 1-1: Ndrive ML Networked Digital Drive 15
Figure 1-2: Functional Diagram 18
Figure 1-3: Dimensions 22
Figure 2-1: Control Supply Connections 27
Figure 2-2: Motor Bus Input Connections 28
Figure 2-3: Control and Motor Power Wiring using a TM3 Transformer 30
Figure 2-4: PS-ML Option (120 W, 24 VDC Output, with Brake) 31
Figure 2-5: PS-ML Option (240 W, 24 VDC Output, with Brake) 31
Figure 2-6: PS-ML Option (180 W, 40 VDC Output, with Brake) 32
Figure 2-7: PS-ML Option (360 W, 40 VDC Output, with Brake) 32
Figure 2-8: Brushless Motor Configuration 34
Figure 2-9: Encoder and Hall Signal Diagnostics 35
Figure 2-10: Motor Phasing Oscilloscope Example 36
Figure 2-11: Brushless Motor Phasing Goal 36
Figure 2-12: DC Brush Motor Configuration 37
Figure 2-13: Clockwise Motor Rotation 38
Figure 2-14: Stepper Motor Configuration 39
Figure 2-15: Clockwise Motor Rotation 40
Figure 2-16: Line Driver Encoder Interface (J103) 43
Figure 2-17: Analog Encoder Phasing Reference Diagram 44
Figure 2-18: Analog Encoder Interface (J103) 45
Figure 2-19: Encoder Phasing Reference Diagram (Standard) 46
Figure 2-20: Position Feedback in the Diagnostic Display 47
Figure 2-21: Hall-Effect Inputs (J103) 48
Figure 2-22: Thermistor Interface Input (J103) 49
Figure 2-23: Encoder Fault Interface Input (J103) 50
Figure 2-24: End of Travel Limit Input Connections 51
Figure 2-25: End of Travel Limit Interface Input (J103) 52
Figure 2-26: Limit Input Diagnostic Display 53
Figure 2-27: Analog Input 0 (J103) 55
Figure 2-28: ESTOP Sense Input (TB101) 56
Figure 2-29: Typical Emergency Stop Circuit 57
Figure 3-1: Ndrive ML with -IO Option Board 61
Figure 3-2: Brake Connected to J103 64
Figure 3-3: Brake Connected to TB201 64
Figure 3-4: Analog Output 1 (TB202) 66
Figure 3-5: Analog Input Typical Connection (TB202) 67
Figure 3-6: Digital Opto-Isolated Inputs 69
Figure 3-7: Digital Inputs Connected to a Current Sourcing Device 70
Figure 3-8: Digital Inputs Connected to a Current Sinking Device 70
Figure 3-9: Digital Opto-Isolated Outputs (-IO Board) 72
Figure 3-10: Digital Outputs Connected in Current Sourcing Mode 73
Figure 3-11: Digital Outputs Connected in Current Sinking Mode 73
Figure 3-12: Auxiliary Encoder Channel (J201) 75
Figure 3-13: PSO Interface 77
Figure 4-1: Single Axis Joystick Interface 80
Figure 4-2: Two Axis Joystick Interface 81
Figure 4-3: Handwheel Interconnection (to Aux I/O) 82
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