User's Manual

PMAC VME Hardware Reference Manual
Table of Contents i
Table of Contents
PMAC VME E-POINT DESCRIPTIONS ................................................................................................................1
PMAC VME Bottom Board......................................................................................................................................1
E1 - E2: Machine Output Supply Voltage Configure............................................................................................1
E3 - E6: Servo Clock Frequency Control............................................................................................................2
E7: Machine Input Source/Sink Control..............................................................................................................2
E8: RS232 Converter Power Supply Control ......................................................................................................3
E9 - E16: Serial Interface Handshake Control....................................................................................................3
E17A-E17D: Amplifier-Enable/Direction Polarity Control .................................................................................4
E22 - E23: Control Panel Handwheel Enable.....................................................................................................4
E24 - E27: Encoder Single-Ended/Differential Control......................................................................................4
E28: Warning Following Error/Watchdog Timer Signal Control.......................................................................5
E29 - E33: Phase Clock Frequency Control .......................................................................................................5
E34 - E38: Encoder Sampling Clock Frequency Control....................................................................................5
E39: Reset-From-Bus Enable...................................................................................................................................6
E40 - E43: Software Address Control .................................................................................................................6
E44 - E47: Communications Control ..................................................................................................................7
E48: RAM Wait State Control (Standard CPU Section)......................................................................................7
E48: CPU Clock Frequency Control (Option CPU Section)...............................................................................8
E49: Serial Communications Parity Control.......................................................................................................8
E50: EAROM Save Enable/Disable.....................................................................................................................8
E51: Normal/Re-Initializing Power-Up...............................................................................................................8
E52 - E53: DSP Interrupt Signal Select...............................................................................................................8
E72 - E73: Panel Analog Time Base Signal Enable............................................................................................9
E74 - E75: Clock Output Control for External Interpolation..............................................................................9
E85, E87, E88: Host-Supplied Analog Power Source Enable.............................................................................9
E89: Amplifier-Supplied Switch Pull-Up Enable...............................................................................................10
E90: Host-Supplied Switch Pull-Up Enable ......................................................................................................10
E93 - E94: Compare-Equal Output Voltage Configure......................................................................................10
E96 - E97: Analog Source Isolate from Option 1V.............................................................................................11
E98: DAC/ADC Clock Frequency Control........................................................................................................11
E99: Analog Source Isolate from Option 1V ......................................................................................................11
PMAC VME Option 1A Jumpers............................................................................................................................12
E17E - E17H: Amplifier Enable Polarity Control.............................................................................................12
E18 - E21: Encoder Single-Ended/Differential Control....................................................................................12
E185, E187, E188: Host-Supplied Analog Power Source Enable.....................................................................13
E189: Amplifier-Supplied Switch Pull-Up Enable.............................................................................................13
E190: Host-Supplied Switch Pull-Up Enable....................................................................................................13
E196, E197, E199: Analog Source Isolate from Main Board.............................................................................14
PMAC VME CPU BOARDS....................................................................................................................................15
Legacy PMAC Universal CPU (602705-10x).........................................................................................................15
E1: Watchdog Disable Jumper...........................................................................................................................15
E2-E3: Expansion Port Configure......................................................................................................................15
E4: Power-Up/Reset Load Source.....................................................................................................................15
E8: Expansion Port Configure ...........................................................................................................................15
Legacy PMAC VME Standard CPU Board (602398, 602271)...............................................................................16
Legacy PMAC VME Option CPU Board................................................................................................................16
PMAC VME MATING CONNECTORS................................................................................................................17
Base Board Connectors ...........................................................................................................................................17
J1 (JDISP)/Display.............................................................................................................................................17
J2 (JPAN)/Control Panel....................................................................................................................................17
J3 (JTHW)/Multiplexer Port...............................................................................................................................17
J4 (JRS422)/RS232 or 422/Serial Communications ...........................................................................................17