User's Manual

Turbo PMAC2 VME Hardware Reference
Table of Contents
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Table of Contents
INTRODUCTION.....................................................................................................................................................1
Board Configuration....................................................................................................................................................1
Base Version............................................................................................................................................................1
Option 1: Additional Four Channels Axis Interface Circuitry...............................................................................1
Option 2: Dual-Ported RAM ..................................................................................................................................2
Option 5: CPU and Memory Configurations .........................................................................................................2
Option 7: Plate Mounting.......................................................................................................................................2
Option 8: High-Accuracy Clock Crystal ................................................................................................................2
Option 9: Serial Port Configuration ......................................................................................................................2
Option 10: Firmware Version Specification ..........................................................................................................3
Option 12: Analog-to-Digital Converters ..............................................................................................................3
Option 16: Battery-Backed Parameter Memory.....................................................................................................3
Option 18: Identification Number and Real Time Clock/Calendar Module ..........................................................3
CPU BOARD E-POINT DESCRIPTIONS.............................................................................................................5
E1: Watchdog Disable Jumper ...................................................................................................................................5
E2-E3: Expansion Port Configure..............................................................................................................................5
E4 – E6: Power-Up/Reset Load Source .....................................................................................................................5
E7: Firmware Reload Enable......................................................................................................................................5
BOTTOM BOARD E-POINT JUMPER DESCRIPTIONS..................................................................................7
E1: Servo and Phase Clock Direction Control ...........................................................................................................7
E2: (Reserved for Future Use)....................................................................................................................................7
E3: Normal/Re-Initializing Power-Up/Reset..............................................................................................................7
E4 – E6: (Reserved for Future Use) ...........................................................................................................................7
E7A-H, E8A-H, E9A-H, E10A-H: P2 Connector B-Row Use Select........................................................................7
E11 – E12: Compare Output Supply Voltage Configure ...........................................................................................8
E13 - E14: Encoder Sample Clock Direction Control................................................................................................8
E17 - E18: Serial Connector Select............................................................................................................................8
E20A-I: DPRAM Byte Order Control........................................................................................................................9
E39: Reset-from-Bus Enable......................................................................................................................................9
OPTION 1V PIGGYBACK JUMPER DESCRIPTION......................................................................................11
JP1-1 to JP1-32: P2A Connector B-Row Use Select ...............................................................................................11
E14: SCLK Direction Control..................................................................................................................................11
MATING CONNECTORS.....................................................................................................................................13
CPU Board Connectors .............................................................................................................................................13
J2 (JEXP)/Expansion.............................................................................................................................................13
J4 (JDPRAM)/Dual-Ported RAM..........................................................................................................................13
Base Board Connectors .............................................................................................................................................13
J1 (JANA)/Analog (Option 12)..............................................................................................................................13
J2 (JTHW)/Multiplexer Port..................................................................................................................................13
J3 (JIO)/Digital I/O...............................................................................................................................................13
J4 (JMACRO)/Macro Digital Data .......................................................................................................................13
J5 (JRS232)/RS-232 Serial Communications........................................................................................................13
J5A (JRS422)/RS-422 Serial Communications......................................................................................................13
J6 (JDISP)/Display................................................................................................................................................13
J7 (JHW)/Auxiliary Channel .................................................................................................................................14
J8 (JEQU)/Position Compare ...............................................................................................................................14
J9 (JMACH1)/Machine Port 1 ..............................................................................................................................14
J10 (JMACH2)/Machine Port 2 ............................................................................................................................14
P1 (PVME)/Main VME Bus Connector.................................................................................................................14
P2 (PMACH)/Alternate Machine Port/Extended VME .........................................................................................14