Wiring diagram of screw dispensing valve controller

1. Power on/off: Power switch
2. 2.24VDC: Power interface
3. AIR IN: Compressed air input port
4. AIR OUT 1: Compressed air output port after pressure adjustment
5. AIR OUT 2: Spare port
6. Motor: Motor plug
7. 7.Foot Switch: Start signal input port (switch value)
8. Expansion port:*Y0 is the common terminal, Y1 is the operation signal output port (NPN), Y2 is the motor alarm signal output port (NPN), Y3 is the completion feedback signal output port (NPN), and Y9 is 24V+.

*Ports X0 and X1 are emergency stop input ports.
7、 Debugging precautions
It is strictly prohibited to operate without any fluid inside the valve.
Adjust the feed pressure (0-0.6MPa) according to the viscosity of the adhesive
Air should be discharged from the glue supply pipeline and screw valve to ensure that there is no empty section in the pipeline. For glue with a viscosity of over 1000cps, it should be inverted and emptied.