Delta Tau PMAC2A-PC/104 사용자 설명서

PMAC2A PC104 Hardware Reference Manual

Table of Contents

DAC Output Signals ...........................................................................................................................................15

Pulse and Direction (Stepper) Drivers ...............................................................................................................15

Amplifier Enable Signal (AENAx/DIRn).............................................................................................................15

Amplifier Fault Signal (FAULT-) .......................................................................................................................16

Acc-1P General-Purpose Digital Inputs and Outputs (J7 Port) ...............................................................................16

Acc-2P General-Purpose Digital Inputs and Outputs (JOPT Port)..........................................................................17

Acc-1P Thumbwheel Multiplexer Port (J2 Port).....................................................................................................17

Acc-2P Thumbwheel Multiplexer Port (JTHW Port)..............................................................................................17

Acc-1P or Acc-2P Handwheel Port (JHW / PD Port) .............................................................................................18

Optional Analog Inputs ...........................................................................................................................................18

Compare Equal Outputs ..........................................................................................................................................18

Serial Port (JRS232 Port) ........................................................................................................................................19

Acc-2P Ethernet RJ45 Connector (J10 Port) ...........................................................................................................19

Acc-2P USB Connector (J1 Port)............................................................................................................................19

Machine Connections Example: Using Analog ±10V Amplifier ............................................................................20

Machine Connections Example: Using Pulse and Direction Drivers ......................................................................21

SOFTWARE SETUP ................................................................................................................................................23

Communications......................................................................................................................................................23

PMAC I-Variables...................................................................................................................................................23

Operational Frequency and Baud Rate Setup..........................................................................................................23

Filtered DAC Outputs Configuration ......................................................................................................................24

Using Flag I/O as General-Purpose I/O...................................................................................................................25

General-Purpose Digital Inputs and Outputs...........................................................................................................25

Acc-1P with Jumper E6 on Position 1-2.............................................................................................................25

Acc-2P with Jumper E5 in Position 2-3..............................................................................................................26

Thumbwheel Port Digital Inputs and Outputs .........................................................................................................27

Acc-1P with Jumper E6 in Position 1-2..............................................................................................................27

Acc-2P with Jumper E5 in Position 2-3..............................................................................................................27

Analog Inputs Setup ................................................................................................................................................28

Baseboard Analog Inputs....................................................................................................................................28

Acc-1P Analog Inputs .........................................................................................................................................28

BASE BOARD HARDWARE REFERENCE SUMMARY...................................................................................29

Board Dimensions ...................................................................................................................................................29

Board Layout...........................................................................................................................................................30

Connectors and Indicators .......................................................................................................................................31

J3 - Machine Connector (JMACH1 Port)...........................................................................................................31

J4 - Machine Connector (JMACH2 Port)...........................................................................................................31

J8 - Serial Port (JRS232 Port)............................................................................................................................31

TB1 – Power Supply Terminal Block (JPWR Connector) ..................................................................................31

LED Indicators ...................................................................................................................................................31

ACC-1P HARDWARE REFERENCE SUMMARY ..............................................................................................33

Board Dimensions ...................................................................................................................................................33

Board Layout...........................................................................................................................................................34

Connectors and Indicators .......................................................................................................................................35

J2 - Thumbwheel Multiplexer Port (JTHW Port) ...............................................................................................35

J3 - Machine Connector (JMACH1 Port)...........................................................................................................35

J4 - Machine Connector (JMACH2 Port)...........................................................................................................35

J7 - General-Purpose Digital Inputs and Outputs (JOPT Port).........................................................................35

J8 – Handwheel / Pulse and Direction Port (JHW / PD Port) ...........................................................................35

TB1 – Power Supply Terminal Block (JPWR Connector) ..................................................................................35

ACC-2P HARDWARE REFERENCE SUMMARY ..............................................................................................37

Board Dimensions ...................................................................................................................................................37

Board Layout...........................................................................................................................................................38

Connectors and Indicators .......................................................................................................................................39