Base Board E-POINT Jumper Descriptions | Delta Tau PMAC2A-PC/104

PMAC2A PC104 Hardware Reference Manual

BASE BOARD E-POINT JUMPER DESCRIPTIONS

E0: Forced Reset Control

	E Point and	Location	Description	Default
	Physical Layout	Location	Description	Default
	Physical Layout
	E0	B3	Factory use only; the board will not operate	No jumper
			with E0 installed.

E1: Servo and Phase Clock Direction Control

	E Point and	Location	Description	Default
	Physical Layout	Location	Description	Default
	Physical Layout
		B4	Remove jumper for PMAC to use its	No jumper installed
			internally generated servo and phase clock
	E1		signals and to output these signals on the J8
			serial port connector.
			Jump pins 1 and 2 for PMAC to expect to
			receive its servo and phase clock signals on
			the J8 serial port connector.

Note:

If the E1 jumper is ON and the servo and phase clocks are not brought in on the J8 serial port, the watchdog timer will trip immediately.

E2: CPU Frequency Select

	E Point and	Location	Description	Default
	Physical Layout	Location	Description	Default
	Physical Layout
		B4	Remove jumper for 40 MHz operation (E4	No jumper installed
	E2		OFF also) or for 80 MHz operation (E4
			ON).
			Jump pin 1 to 2 for 60 MHz operation (E4
			OFF).
	E3: Normal/Re-Initializing Power-Up/Reset

	E Point and Physical	Location	Description	Default
	Layout	Location	Description	Default
	Layout
	E3	C4	Jump pin 1 to 2 to re-initialize on power-	No jumper installed
	E3		up/reset, loading factory default settings.
			up/reset, loading factory default settings.
			Remove jumper for normal power-up/reset,
			loading user-saved settings.

Base Board E-Point Jumper Descriptions

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Image 47

Delta Tau PMAC2A-PC/104 manual Base Board E-POINT Jumper Descriptions, E0 Forced Reset Control, E2 CPU Frequency Select

Contents

PMAC2A-PC/104 Delta Tau Data Systems, Inc. Technical Support Copyright Information Table of Contents Software Setup Base Board Connector Pinouts PMAC2A PC104 Hardware Reference Manual Table of Contents Introduction Board Configuration Acc-1P Option 2 Analog-to-Digital Converters Option 12 Analog-to-Digital ConvertersAcc-1P Axis Expansion Piggyback Board Acc-1P Option 1 I/O Ports Acc-2P Option 2 Dpram Circuitry Acc-2P Communications BoardAcc-2P Option 1A USB Interface Acc-2P Option 1B Ethernet Interface PMAC2A PC104 Hardware Reference Manual Introduction Board Reset Jumpers Base Board Hardware SetupClock Configuration Jumpers Communication Jumpers CPU Jumper ConfigurationConfiguration Jumpers Resistor Packs Configuration Device Resistor Pack Pack Size PMAC2A PC104 Hardware Reference Manual E0 Reserved for future use ACC-1P Hardware SetupReserved Configuration Jumpers Handwheel Encoder Termination Resistors Jopt Connector E10 MOx MIx Lines ACC-2P Hardware SetupJthw Connector DATx SELx Differential or Single-Ended Handwheel Encoder Selection Machine Connections Power SuppliesDigital Power Supply DAC Outputs Power Supply Motor Signals Connections Overtravel Limits and Home Switches Example DAC Output SignalsAmplifier Enable Signal AENAx/DIRn Pulse and Direction Stepper Drivers Acc-1P General-Purpose Digital Inputs and Outputs J7 Port Amplifier Fault Signal Fault Acc-2P Thumbwheel Multiplexer Port Jthw Port Acc-2P General-Purpose Digital Inputs and Outputs Jopt PortAcc-1P Thumbwheel Multiplexer Port J2 Port Compare Equal Outputs Acc-1P or Acc-2P Handwheel Port JHW / PD PortOptional Analog Inputs PC DB-9 Acc-2P Ethernet RJ45 Connector J10 PortAcc-2P USB Connector J1 Port Serial Port JRS232 Port Machine Connections Example Using Analog ±10V Amplifier PMAC2A PC104 Hardware Reference Manual PMAC2A PC104 Hardware Reference Manual Machine Connections Pmac I-Variables Software SetupOperational Frequency and Baud Rate Setup Communications I54 Baud Rate for Filtered DAC Outputs ConfigurationI54 Baud Rate Flag Type Channel Number Using Flag I/O as General-Purpose I/OGeneral-Purpose Digital Inputs and Outputs Acc-1P with Jumper E6 on Position Open PLC1 Clear Acc-2P with Jumper E5 in Position Acc-1P with Jumper E6 in Position Thumbwheel Port Digital Inputs and Outputs Acc-1P Analog Inputs Analog Inputs SetupBaseboard Analog Inputs Base Board Hardware Reference Summary Board Dimensions Board Layout FeatureFeature Location Connectors and Indicators Page ACC-1P Hardware Reference Summary TB1 JMACH1 J8 Handwheel / Pulse and Direction Port JHW / PD Port J2 Thumbwheel Multiplexer Port Jthw PortJ7 General-Purpose Digital Inputs and Outputs Jopt Port Page ACC-2P Hardware Reference Summary TB1 Jthw Jopt J10 Ethernet Communications Port J1 USB Communications PortJ8 Handwheel/Pulse and Direction Port JHW / PD Port Page Base Board E-POINT Jumper Descriptions E0 Forced Reset ControlE1 Servo and Phase Clock Direction Control E3 Normal/Re-Initializing Power-Up/Reset Description Default E8 Phase Clock Lines Output EnableE9 Servo Clock Lines Output Enable E10 E12 Power-Up State Jumpers E15A, B, C Flash Memory Bank Select E13 Power-Up/Reset Load SourceE14 Watchdog Disable Jumper E16 ADC Inputs Enable E18 E19 PC/104 Bus Address Point and Physical Location Description Default Layout E3 E4 JHW, PD Function Select E1 E2 Machine Output Supply Voltage ConfigureACC-1P E-POINT Jumper Descriptions E0 Reserved for Future Use E7 Machine Input Source/Sink Control E5 Servo Gate Address SelectE6 I/O Gate Address Select E6 Communications Port Select E1 USB/Ethernet Micro-Controller Firmware Reload EnableACC-2P E-POINT Jumper Descriptions E5 I/O Gate Address Select E7- E10 Ports Direction Control Point and Physical Location Description Default Pin# Symbol Function Description Base Board Connector PinoutsTB1 Jpwr Power Supply J4 JRS232 Serial Port Connector J3 JMACH1 Machine Port Connector J3 JMACH1 50-Pin Header J4 JMACH2 Machine Port Baseboard Connector ACC-1P Connector Pinouts Pin# Symbol J2 Jthw Multiplexer Port Connector J3 JMACH1 Machine Port Connector Pin Header J3 JMACH1 50-Pin-Header FLG78V Connector 34-Pin Header J7 Jopto I/O Port Connector J8 JHW Handwheel Encoder Connector Page J1 USB Universal Serial Bus Port Optional ACC-2P Connector PinoutsPin # Symbol Function Pin Connector J7 Jopt I/O Port Connector Pin # Function J10 Ethernet Port Optional