Jumpers & Indicators

15min

Jumpers
On the CNC720 are several jumpers so the behaviour of the board can easily be changed. 
Controller settings
Jumper
Function
JP10
Reserved
JP11
Start with default IP Address: 172.22.2.100
JP12
Skip the bootloader
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E-Stop
Jumper
Function 
(when jumper is placed)
Comment
PWM OUT
[1-2] Shut down on E-stop 
[2-3] Unchanged on E-stop
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JP4
E-stop bypass
Also connected to pin #12 on CN2
JP5
Outputs disabled on E-stop 
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JP14
AUX output behaviour on E-stop
[1-2]  Shut down on E-stop (as shown in picture below)
[2-3] Unchanged on E-stop
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Home
Jumper
Function
JP6
HOME1 mode NPN or PNP
JP7
HOME2 mode NPN or PNP
JP8
HOME3 mode NPN or PNP
JP9
HOME4 mode NPN or PNP
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PWM & 0-10V
Jumper
Function
comment
JP1
Selection between PWM & 0-10V output
[1-2] 0-10V
[2-3] PWM
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JP2
PWM & 0-10V behaviour
[1-2] Switched on/off by Sysready
[2-3] Switched on/off by AUX out
Please note that if the AUXO1 
is used, that output can not be used for other applications.
For PWM & 0-10V E-stop behaviour, go to: E-stop﻿
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DRVARM
Jumper
Function
JP15
DRVARM mode NPN or PNP
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EXT-ERROR
Jumper
Function
JP13
EXT-ERROR mode NPN or PNP
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Probe
Jumper
Function
JP3
Probe mode NPN or PNP
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Indicators
The board uses several LEDs indicating activity.
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Status
Indicator
Colour
Meaning
RDY
Green
SYSREADY indicates when the CNC system is ready for operation. Can be used in cooperation with a safety relay.
WTD
Red
WATCHDOG charge pump, indicates the operation of the watchdog circuitry
HRT
Yellow
Controller ‘heartbeat’ indicating the board is active
LED2
Green
Indicates ‘Machine On’ 
LED1
Yellow
Flashing when the application is starting up. 
After start-up, will be switched ON if E-STOP occurred.
PWR
Blue
Power supply connected

Please note, when in bootloader mode LED2 and LED3 will toggle to indicate this.
Network
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Indicator
Colour
Meaning
ACT
Green
Network activity
LNK
Yellow
Network connection 


E-Stop
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Indicator
Colour
Meaning
STP
Red
E-Stop active
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Jumper	Function
JP10	Reserved
JP11	Start with default IP Address: 172.22.2.100
JP12	Skip the bootloader

Jumper	Function (when jumper is placed)	Comment
PWM OUT	[1-2] Shut down on E-stop [2-3] Unchanged on E-stop
JP4	E-stop bypass	Also connected to pin #12 on CN2
JP5	Outputs disabled on E-stop
JP14	AUX output behaviour on E-stop [1-2] Shut down on E-stop (as shown in picture below) [2-3] Unchanged on E-stop

Jumper	Function
JP6	HOME1 mode NPN or PNP
JP7	HOME2 mode NPN or PNP
JP8	HOME3 mode NPN or PNP
JP9	HOME4 mode NPN or PNP

Jumper	Function	comment
JP1	Selection between PWM & 0-10V output [1-2] 0-10V [2-3] PWM
JP2	PWM & 0-10V behaviour [1-2] Switched on/off by Sysready [2-3] Switched on/off by AUX out	Please note that if the AUXO1 is used, that output can not be used for other applications.

Jumper	Function
JP15	DRVARM mode NPN or PNP

Jumper	Function
JP13	EXT-ERROR mode NPN or PNP

Jumper	Function
JP3	Probe mode NPN or PNP

Indicator	Colour	Meaning
RDY	Green	SYSREADY indicates when the CNC system is ready for operation. Can be used in cooperation with a safety relay.
WTD	Red	WATCHDOG charge pump, indicates the operation of the watchdog circuitry
HRT	Yellow	Controller ‘heartbeat’ indicating the board is active
LED2	Green	Indicates ‘Machine On’
LED1	Yellow	Flashing when the application is starting up. After start-up, will be switched ON if E-STOP occurred.
PWR	Blue	Power supply connected

Indicator	Colour	Meaning
ACT	Green	Network activity
LNK	Yellow	Network connection

Indicator	Colour	Meaning
STP	Red	E-Stop active

CNC720 Manual

Connectors