Delta Tau PMAC2A-PC/104 Manual Do Utilizador

PMAC2A PC104 Hardware Reference Manual

Table of Contents

INTRODUCTION .......................................................................................................................................................1

Board Configuration..................................................................................................................................................1

Base Version .........................................................................................................................................................1

Option 2A: PC/104 Bus Stack Interface ..............................................................................................................1

Option 5xF: CPU Speed Options.........................................................................................................................1

Option 6: Extended Firmware Algorithm ............................................................................................................1

Option 6L: Multi-block Lookahead Firmware.....................................................................................................1

Option 10: Firmware Version Specification.........................................................................................................1

Option 12: Analog-to-Digital Converters.............................................................................................................2

Acc-1P: Axis Expansion Piggyback Board...........................................................................................................2

Acc-1P Option 1: I/O Ports .................................................................................................................................2

Acc-1P Option 2: Analog-to-Digital Converters .................................................................................................2

Acc-2P: Communications Board .........................................................................................................................3

Acc-2P Option 1A: USB Interface .......................................................................................................................3

Acc-2P Option 1B: Ethernet Interface.................................................................................................................3

Acc-2P Option 2: DPRAM Circuitry ...................................................................................................................3

Acc-2P Option 3: I/O Ports .................................................................................................................................3

Acc-8TS Connections Board .................................................................................................................................3

Acc-8ES Four-Channel Dual-DAC Analog Stack Board......................................................................................3

Acc-8FS Four-Channel Direct PWM Stack Breakout Board................................................................................3

BASE BOARD HARDWARE SETUP ......................................................................................................................5

Clock Configuration Jumpers....................................................................................................................................5

Board Reset Jumpers .................................................................................................................................................5

CPU Jumper Configuration .......................................................................................................................................6

Communication Jumpers...........................................................................................................................................6

I/O Configuration Jumpers........................................................................................................................................6

Resistor Packs Configuration ....................................................................................................................................6

Differential or Single-Ended Encoder Selection...................................................................................................6

ACC-1P HARDWARE SETUP..................................................................................................................................9

I/O Configuration Jumpers........................................................................................................................................9

Reserved Configuration Jumpers ..............................................................................................................................9

Resistor Packs Configuration ....................................................................................................................................9

Differential or Single-Ended Encoder Selection...................................................................................................9

Handwheel Encoder Termination Resistors .......................................................................................................10

ACC-2P HARDWARE SETUP................................................................................................................................11

I/O Configuration Jumpers......................................................................................................................................11

Communication Jumpers.........................................................................................................................................11

Resistor Packs Configuration ..................................................................................................................................12

Differential or Single-Ended Handwheel Encoder Selection..............................................................................12

Handwheel Encoder Termination Resistors .......................................................................................................12

MACHINE CONNECTIONS...................................................................................................................................13

Mounting .................................................................................................................................................................13

Power Supplies........................................................................................................................................................13

Digital Power Supply..........................................................................................................................................13

DAC Outputs Power Supply ...............................................................................................................................13

Flags Power Supply ............................................................................................................................................14

Overtravel Limits and Home Switches....................................................................................................................14

Types of Overtravel Limits..................................................................................................................................14

Home Switches....................................................................................................................................................14

Motor Signals Connections .....................................................................................................................................14

Incremental Encoder Connection .......................................................................................................................14