Delta Tau GEO MACRO DRIVE User Manual Page 9

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Geo MACRO Drive User and Reference Manual
Table of Contents iii
SETTING UP TURBO MOTOR OPERATION ....................................................................................................79
Turbo PMAC Basic Setup for Brushless Servo or Induction Motor .......................................................................79
Turbo PMAC Basic Setup for DC Brush Motors ................................................................................................80
Instructions for Direct-PWM Control of Brush Motors ..........................................................................................85
PWM/ADC Phase Match ....................................................................................................................................85
Synchronous Motor Stepper Action ....................................................................................................................85
Current Loop Polarity Check..............................................................................................................................85
Troubleshooting..................................................................................................................................................86
Testing PWM and Current Feedback Operation .....................................................................................................86
Purpose...............................................................................................................................................................86
Preparation.........................................................................................................................................................87
Position Feedback and Polarity Test..................................................................................................................87
Setting Up Hall Commutation Sensors....................................................................................................................88
Signal Format .....................................................................................................................................................88
Using Hall Effect Sensors for Phase Reference..................................................................................................89
Determining the Commutation Phase Angle.......................................................................................................89
Finding the Hall Effect Transition Points...........................................................................................................89
Calculating the Hall Effect Zero Point (HEZ) ....................................................................................................90
Determining the Polarity of the Hall Effects – Standard or Reversed ................................................................92
Software Settings for Hall Effect Phasing...........................................................................................................92
Setting I
2
T Protection ..............................................................................................................................................96
Calculating Minimum PWM Frequency .................................................................................................................97
SETTING UP DISCRETE INPUTS AND OUTPUTS...........................................................................................99
Inputs and Outputs ..................................................................................................................................................99
Ring Break Output indicator MS{node},MI13 .....................................................................................................100
Setting up the Analog Inputs (X6 and X7) ............................................................................................................100
Limit and Flag Circuit Wiring...............................................................................................................................102
Connecting Limits/Flags to the Geo Drive .......................................................................................................102
Setting up Position Compare (EQU) Outputs........................................................................................................103
Setting up for a Single Pulse Output.................................................................................................................103
Setting up for Multiple Pulse Outputs...............................................................................................................104
CONNECTORS.......................................................................................................................................................105
Connector Pinouts .................................................................................................................................................105
X1: Encoder Input 1.........................................................................................................................................105
X2: Encoder Input 2.........................................................................................................................................106
X3: General Purpose I/O ..................................................................................................................................107
X4: Safety Relay (Optional) .............................................................................................................................108
X6: Analog IN 1 (Optional 3/4/5) ....................................................................................................................108
X7: Analog IN 2 (Optional 3/4/5) ....................................................................................................................108
X8: S. Encoder 1 ..............................................................................................................................................109
X9: S. Encoder 2 ..............................................................................................................................................109
X13: Discrete I/O.............................................................................................................................................109
J1: AC Input Connector Pinout .......................................................................................................................110
J2: Motor 1 Output Connector Pinout.............................................................................................................110
J3: Motor 2 Output Connector Pinout (Optional) ...........................................................................................110
J4: 24VDC Input Logic Supply Connector .......................................................................................................110
J5: External Shunt Connector Pinout ..............................................................................................................110
MACRO Link Connectors.....................................................................................................................................111
X5: MACRO I/O, MACRO Fiber Optic Transceiver (Optional).......................................................................111
X10 and X11 MACRO RJ-45 Copper Connectors ............................................................................................111
USB Connector .....................................................................................................................................................111
X12: USB Universal Serial Bus Port ...............................................................................................................112
TROUBLESHOOTING..........................................................................................................................................113
Error Codes ...........................................................................................................................................................113
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