Reference Manual
Table Of Contents
- Base Version
- Option 2: Dual-Ported RAM
- Option 5xF: CPU Speed Options
- Option 6: Extended Servo Algorithm Firmware
- Option 6L: Special Lookahead Firmware
- Option 10: Firmware Version Specification
- Option 12: Analog-to-Digital Converters
- Option 15: V-to-F Converter for Analog Input
- Option 16: Battery-Backed Parameter Memory
- Digital Power Supply
- Analog Power Supply
- Resistor Pack Configuration: Flag and Digital Inputs Voltage Selection
- Types of Overtravel Limits
- Home Switches
- Incremental Encoder Connection
- DAC Output Signals
- Amplifier Enable Signal (AENAx/DIRn)
- Amplifier Fault Signal (FAULTn)
- Command Inputs
- Selector Inputs
- Alternate Use
- Reset Input
- Handwheel Inputs
- Optional Voltage to Frequency Converter
- J1 - Display Port (JDISP Port)
- J2 - Control-Panel Port (JPAN Port)
- J3 - Thumbwheel Multiplexer Port (JTHW Port)
- J4 - Serial Port (JRS422 Port)
- J5 - General-Purpose Digital Inputs and Outputs (JOPTO Port)
- J6 – Expansion Port \(JXIO Port\)
- J8 - Machine Connectors (JMACH Port)
- J9 – Compare Equal Outputs Port \(JEQU Port\)
- J17 - Serial Port (JRS232 Port)
- J30 – Optional Analog to Digital Inputs \(JANA P
- J31 – Optional Universal Serial Bus Port \(JUSB
- JS1 – Expansion Ports \(JS1 Port\)
- TB1 – Power Supply Terminal Block \(JPWR Connect
- LED Indicators
- Fuse
- J1 (JDISP)/Display
- J2 (JPAN)/Control Panel
- J3 (JTHW)/Multiplexer Port
- J4 (JRS422)/RS232 OR 422/Serial Communications
- J5 (JOPT)/OPTO I/O
- J6 (JXIO)/Expansion Board
- J8 (JMACH)/Machine Connector
- JS1/A-D Inputs 1-4
- JEQU/Position Compare
- JANA/Analog Inputs Option

PMAC PCI-Lite Hardware Reference Manual
Table of Contents iii
E122: XIN Feature Selection ..................................................................................................................................41
MATING CONNECTORS .......................................................................................................................................43
Base Board Connectors ...........................................................................................................................................43
J1 (JDISP)/Display.............................................................................................................................................43
J2 (JPAN)/Control Panel....................................................................................................................................43
J3 (JTHW)/Multiplexer Port...............................................................................................................................43
J4 (JRS422)/RS232 OR 422/Serial Communications .........................................................................................43
J5 (JOPT)/OPTO I/O..........................................................................................................................................43
J6 (JXIO)/Expansion Board................................................................................................................................43
J8 (JMACH)/Machine Connector .......................................................................................................................43
JS1/A-D Inputs 1-4 .............................................................................................................................................43
JEQU/Position Compare ....................................................................................................................................43
JANA/Analog Inputs Option ...............................................................................................................................44
CONNECTOR PINOUTS.........................................................................................................................................45
J1: Display Port Connector......................................................................................................................................45
J2: Control Panel Port Connector ............................................................................................................................46
J3: Multiplexer Port Connector ...............................................................................................................................47
J4: Serial Port Connector.........................................................................................................................................48
J5: I/O Port Connector.............................................................................................................................................49
J6: Auxiliary I/O Port Connector ............................................................................................................................50
J8: Machine Port Connector ....................................................................................................................................51
J8: Machine Port Connector ....................................................................................................................................52
J9 (JEQU): Position-Compare Connector ...............................................................................................................53
J30 (JANA) Analog Input Port Connector (Optional).............................................................................................53
J31 (JUSB) Universal Serial Bus Port (Optional) ...................................................................................................54
JS1: A/D Port 1 Connector......................................................................................................................................54
TB1 (JPWR) External Power Supply Connection...................................................................................................54










