Turbo PMAC Clipper
Table of Contents
vi
Table of Contents
INTRODUCTION ....................................................................................................................................... 9
Documentation .............................................................................................................................................. 9
Downloadable Turbo PMAC Script ............................................................................................................ 10
SPECIFICATIONS ................................................................................................................................... 11
Part Number ................................................................................................................................................ 11
Options ........................................................................................................................................................ 12
Environmental Specifications ..................................................................................................................... 13
Electrical Specifications .............................................................................................................................. 13
Digital Power Supply ............................................................................................................................. 13
DAC Outputs Power Supply .................................................................................................................. 13
Flags Power Supply ............................................................................................................................... 13
Agency Approval and Safety ...................................................................................................................... 14
RECEIVING AND UNPACKING .......................................................................................................... 15
Use of Equipment ....................................................................................................................................... 15
MOUNTING .............................................................................................................................................. 16
Physical Specifications ............................................................................................................................... 17
Board Dimensions and Layout .............................................................................................................. 17
CONNECTIONS AND SOFTWARE SETUP ....................................................................................... 18
TB1: Power Supply Input ........................................................................................................................... 18
J2: Serial Port .............................................................................................................................................. 19
J3: Machine Connector (JMACH1 Port) .................................................................................................... 20
Setting up Quadrature Encoders ........................................................................................................... 23
Setting up Sinusoidal Encoders ............................................................................................................. 23
Counts per User Units ........................................................................................................................... 25
Wiring the DAC Output ......................................................................................................................... 26
Amplifier Enable Signal (AENAn/DIRn) ............................................................................................... 27
Amplifier Fault Signal (FAULT-) .......................................................................................................... 28
Optional Analog Inputs .......................................................................................................................... 29
Analog Inputs Setup ............................................................................................................................... 29
J4: Machine Connector (JMACH2 Port) .................................................................................................... 30
Overtravel Limits and Home Switches ................................................................................................... 31
Wiring the Limits and Flags .................................................................................................................. 31
Limits and Flags [Axis 1- 4] Suggested M-Variables ............................................................................ 34
Step and Direction PFM Output (To External Stepper Amplifier) ........................................................ 35
Compare Equal Outputs ........................................................................................................................ 36
J7: Machine Connector (JMACH3 Port) .................................................................................................... 37
J8: Thumbwheel Multiplexer Port (JTHW Port) ........................................................................................ 38
Thumbwheel Port Digital Inputs and Outputs ....................................................................................... 39
J9: General-Purpose Digital Inputs and Outputs (JOPT Port) .................................................................... 40
General Purpose I/Os (J6) Suggested M-Variables .............................................................................. 42
Summary of Contents for Turbo PMAC Clipper
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