PMAC Product Guide Table of Contents INTRODUCTION .......................................................................................................................................................1 What is PMAC?.............................................................................................................................................................1 Standard Features for a Typical Application ............................................................................................................2 Configuring and Programming PMAC..........................................................................................................................2 Hardware Setup.........................................................................................................................................................2 Software Setup...........................................................................................................................................................2 Programming PMAC.................................................................................................................................................3 Universal PMAC Lite Connectors and Indicators .........................................................................................................3 J1 - Display Port Outputs (JDISP Port)....................................................................................................................3 J2 - Control-Panel Port I/O (JPAN Port)..................................................................................................................3 J3 - Thumbwheel Multiplexer Port I/O (JTHW Port)................................................................................................3 J4 – RS-232 Serial Port Connection (JRS232 Port)..................................................................................................3 J4A – RS-422 Serial Port Connection (JRS422 Port)................................................................................................3 J5 - General-Purpose Digital Inputs and Outputs (JOPTO Port).............................................................................3 J6 - Auxiliary I/O Port Connector (JXIO Port).........................................................................................................4 J7 - A/D Port Connector (JS1 Port) ..........................................................................................................................4 J8 - Position-Compare Connector (JEQU Port) .......................................................................................................4 J11 - Machine Connector (JMACH Connector)........................................................................................................4 TB1 – Power Supply Terminal Block.........................................................................................................................4 LED Indicators ..........................................................................................................................................................4 Fuse ...........................................................................................................................................................................4 Universal PMAC Lite Dimensions................................................................................................................................5 Universal PMAC Lite Jumpers and Connectors Layout................................................................................................6 Default Jumper Configuration.......................................................................................................................................7 Troubleshooting.............................................................................................................................................................8 Getting PMAC to Communicate Again......................................................................................................................8 Resetting PMAC to Factory Defaults ........................................................................................................................8 Before Calling for Help .............................................................................................................................................8 PMAC JUMPER CONFIGURATION....................................................................................................................11 Power-Supply Configuration Jumpers.........................................................................................................................11 E85, E87, E88:
Analog Circuit Isolation Control ...................................................................................................11 E89-E90: Input Flag Supply Control.......................................................................................................................12 Clock Configuration Jumpers......................................................................................................................................12 E98: DAC/ADC Clock Frequency Control..............................................................................................................12 E29-E33:
Phase Clock Frequency Control .............................................................................................................12 E48: Option CPU Clock Frequency Control...........................................................................................................12 E3-E6: Servo Clock Frequency Control..................................................................................................................12 E34A-E38: Encoder Sample Clock..........................................................................................................................13 E40-E43:
Servo and Phase Clock Direction Control..............................................................................................13 Encoder Configuration Jumpers ..................................................................................................................................13 E24-E27: Encoder Complementary Line Control ...................................................................................................13 E22-E23: Control-Panel Handwheel Enable ..........................................................................................................13 E72-E73:
Control Panel Analog Input Enable........................................................................................................13 E74-E75: Encoder Sample Clock Output................................................................................................................14 Board Reset/Save Jumpers ..........................................................................................................................................14 E39: Reset-From-Bus Enable..................................................................................................................................14 E50:
Flash-Save Enable/Disable Control ...............................................................................................................14 E51: Re-Initialization on Reset Control ..................................................................................................................14 E93-E94: Reset from Bus by Software Enable ........................................................................................................14 E103: Watchdog Timer Disable ..............................................................................................................................15 E106:
Power-Up/Reset Load Source.......................................................................................................................15 Communication Jumpers .............................................................................................................................................15 E9-E10, E13-E14: Serial Interface Configuration Control.....................................................................................15 Table of Contents i