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iCNC Performance
3-4
I/O Manual 0-5401
3.3.2 Output Example
Pins 11/12/24 provides 24VDC outputs to power a relay. Connect the grounding output to the other end of the relay coil to
energize it. It is good practice to use a flyback diode close to the relay coil to suppress the back EMF created from switching
off an inductive load.
CNC
CNC
Output example
Use external 24VDC relays
To Cutting Oxygen Solenoid
Cut Oxygen Voltage
Common
Output
J46 #11 24VDC
Output
To High PreHeat Solenoid
To High PreHeat Voltage
Common
Output
J46 #17 Outbit 07
High PreHeat
NO
24VDC Relay
with back EMF diode
NO
24VDC Relay
with back EMF diode
J46 #14 Outbit 01
Cut Oxygen
iCNC Performance
WARNING
All external relays needs to be powered from the I/O connectors. DO NOT use external power supply to drive external relays!
3.3.3 Output naming
iCNC Performance comes with pre named outputs. Output names are just descriptions and most outputs can be mapped to
any of the functions available on the device. You can change the output description names in iCNC Settings, see more details
on iCNC Settings section.
Содержание iCNC Performance
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