Delta Tau PMAC2A-PC/104 manual E13 Power-Up/Reset Load Source, E14 Watchdog Disable Jumper

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PMAC2A PC104 Hardware Reference Manual

E13: Power-Up/Reset Load Source

		E Point and			Location			Description	Default
		Physical Layout			Location			Description	Default
		Physical Layout
		E13			E5		Jump pin 1 to 2 to reload firmware through		No jumper
							serial or bus port.
							Remove jumper for normal operation.
		E14: Watchdog Disable Jumper

		E Point and			Location			Description	Default
		Physical Layout			Location			Description	Default
		Physical Layout
		E14			B3		Jump pin 1 to 2 to disable Watchdog timer		No jumper
							(for test purposes only).
							Remove jumper to enable Watchdog timer.
		E15A, B, C: Flash Memory Bank Select

		E Point and			Location			Description	Default
		Physical Layout			Location			Description	Default
		Physical Layout
		E15A			E4			Remove all 3 jumpers to select flash memory	No jumpers installed
								bank with factory-installed firmware.
								Use other configuration to select one of the 7
								other flash memory banks.
		E15C
		E16:
		ADC Inputs Enable

		E Point and			Location			Description	Default
		Physical Layout			Location			Description	Default
		Physical Layout
					D1			Jump pin 1 to 2 to enable the Option-12	No jumper
		E16						ADC inputs.
		E16						Remove jumper to disable the ADC inputs,
								Remove jumper to disable the ADC inputs,
								which might be necessary for reading
								current feedback signals from digital
								amplifiers.

Base Board E-Point Jumper Descriptions

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Contents PMAC2A-PC/104 Delta Tau Data Systems, Inc. Technical Support Copyright InformationTable of Contents Software Setup Base Board Connector Pinouts PMAC2A PC104 Hardware Reference Manual Table of Contents Introduction Board ConfigurationAcc-1P Axis Expansion Piggyback Board Option 12 Analog-to-Digital ConvertersAcc-1P Option 1 I/O Ports Acc-1P Option 2 Analog-to-Digital ConvertersAcc-2P Option 1A USB Interface Acc-2P Communications BoardAcc-2P Option 1B Ethernet Interface Acc-2P Option 2 Dpram CircuitryPMAC2A PC104 Hardware Reference Manual Introduction Clock Configuration Jumpers Base Board Hardware SetupBoard Reset Jumpers Configuration Jumpers CPU Jumper ConfigurationResistor Packs Configuration Communication JumpersDevice Resistor Pack Pack Size PMAC2A PC104 Hardware Reference Manual Reserved Configuration Jumpers ACC-1P Hardware SetupE0 Reserved for future use Handwheel Encoder Termination Resistors Jthw Connector DATx SELx ACC-2P Hardware SetupJopt Connector E10 MOx MIx Lines Differential or Single-Ended Handwheel Encoder Selection Digital Power Supply Power SuppliesDAC Outputs Power Supply Machine ConnectionsMotor Signals Connections Overtravel Limits and Home SwitchesAmplifier Enable Signal AENAx/DIRn DAC Output SignalsPulse and Direction Stepper Drivers ExampleAcc-1P General-Purpose Digital Inputs and Outputs J7 Port Amplifier Fault Signal FaultAcc-1P Thumbwheel Multiplexer Port J2 Port Acc-2P General-Purpose Digital Inputs and Outputs Jopt PortAcc-2P Thumbwheel Multiplexer Port Jthw Port Optional Analog Inputs Acc-1P or Acc-2P Handwheel Port JHW / PD PortCompare Equal Outputs Acc-2P USB Connector J1 Port Acc-2P Ethernet RJ45 Connector J10 PortSerial Port JRS232 Port PC DB-9Machine Connections Example Using Analog ±10V Amplifier PMAC2A PC104 Hardware Reference Manual PMAC2A PC104 Hardware Reference Manual Machine Connections Operational Frequency and Baud Rate Setup Software SetupCommunications Pmac I-VariablesI54 Baud Rate Filtered DAC Outputs ConfigurationI54 Baud Rate for General-Purpose Digital Inputs and Outputs Using Flag I/O as General-Purpose I/OAcc-1P with Jumper E6 on Position Flag Type Channel NumberOpen PLC1 Clear Acc-2P with Jumper E5 in PositionAcc-1P with Jumper E6 in Position Thumbwheel Port Digital Inputs and OutputsBaseboard Analog Inputs Analog Inputs SetupAcc-1P Analog Inputs Base Board Hardware Reference Summary Board DimensionsFeature Location FeatureBoard Layout Connectors and Indicators Page ACC-1P Hardware Reference Summary TB1 JMACH1 J7 General-Purpose Digital Inputs and Outputs Jopt Port J2 Thumbwheel Multiplexer Port Jthw PortJ8 Handwheel / Pulse and Direction Port JHW / PD Port Page ACC-2P Hardware Reference Summary TB1 Jthw Jopt J8 Handwheel/Pulse and Direction Port JHW / PD Port J1 USB Communications PortJ10 Ethernet Communications Port Page E1 Servo and Phase Clock Direction Control E0 Forced Reset ControlE3 Normal/Re-Initializing Power-Up/Reset Base Board E-POINT Jumper DescriptionsE9 Servo Clock Lines Output Enable E8 Phase Clock Lines Output EnableE10 E12 Power-Up State Jumpers Description DefaultE14 Watchdog Disable Jumper E13 Power-Up/Reset Load SourceE16 ADC Inputs Enable E15A, B, C Flash Memory Bank SelectE18 E19 PC/104 Bus Address Point and Physical Location Description Default LayoutACC-1P E-POINT Jumper Descriptions E1 E2 Machine Output Supply Voltage ConfigureE0 Reserved for Future Use E3 E4 JHW, PD Function SelectE6 I/O Gate Address Select E5 Servo Gate Address SelectE7 Machine Input Source/Sink Control ACC-2P E-POINT Jumper Descriptions E1 USB/Ethernet Micro-Controller Firmware Reload EnableE5 I/O Gate Address Select E6 Communications Port SelectE7- E10 Ports Direction Control Point and Physical Location Description DefaultTB1 Jpwr Power Supply Base Board Connector PinoutsJ4 JRS232 Serial Port Connector Pin# Symbol Function DescriptionJ3 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 ConnectorJ3 JMACH1 Machine Port Connector Pin Header J3 JMACH1 50-Pin-Header FLG78V Connector 34-Pin HeaderJ7 Jopto I/O Port Connector J8 JHW Handwheel Encoder Connector Page Pin # Symbol Function ACC-2P Connector PinoutsJ1 USB Universal Serial Bus Port Optional Pin Connector J7 Jopt I/O Port Connector Pin # Function J10 Ethernet Port Optional