Jumpers & Indicators

8min

JumpersJP10, JP11, JP12
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With these jumpers, several settings can be forced
JP10: Reserved
JP11: Start with default IP address 172.22.2.100
JP12: Skip the bootloader
Indicators
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The board uses several LEDs indicating activity.
Power
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 This LED indicates that the power for the processor is available (3.3V).
Network
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Green = Network activity (ACT)
Yellow = Network connection (LNK)
Status
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Indicator
Color
Meaning
LED6
Green
SYSREADY indicates when the CNC system is ready for operation. Can be used in cooperation with a safety relay.
LED5
Yellow
WATCHDOG charge pump, indicates the operation of the watchdog circuitry
LED4
Yellow
Controller ‘heartbeat’ indicating the board is active
LED3
Green
Indicates ‘Machine On’ 
LED2
Yellow
Flashing when the application is starting up. 
After startup, will be switched ON if E-STOP occurred.
Please note, when in bootloader mode LED2 and LED3 will toggle to indicate this.
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CNC720 - 4-Axis CNC Controller (400kHz)

Connectors

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TABLE OF CONTENTS

Indicator	Color	Meaning
LED6	Green	SYSREADY indicates when the CNC system is ready for operation. Can be used in cooperation with a safety relay.
LED5	Yellow	WATCHDOG charge pump, indicates the operation of the watchdog circuitry
LED4	Yellow	Controller ‘heartbeat’ indicating the board is active
LED3	Green	Indicates ‘Machine On’
LED2	Yellow	Flashing when the application is starting up. After startup, will be switched ON if E-STOP occurred.