
Kamoer Fluid Tech(Shanghai) Co., Ltd. DIP-KK300 V2 User Manual
5
Directional control buttons
It is used to control the rotation direction of the pump; to the left, the pump rotates counterclockwise;
to the right, the pump rotates clockwise. Switching directions while the pump is running has no effect,
the state will only switch when the pump is stopped and started again.
Waterproof power interface
DC 24V power adapter interface
Combined control port
The combined control port has 9 pins, including 485 communication, external start-stop control,
analog signal control 0-5V/0-10V, analog signal control 4-20mA functions. The interface definition is
shown in the figure below:
Foot 1: leave blank
Foot 2: 485 B
Foot 3: 485 A
Pin 4: Foot
Pin 5: Foot switch-
Pin 6: Analog signal 5V-/10V-
Pin 7: Analog signal 5V+/10V+
Pin 8: Analog signal mA-
Pin 9: Analog signal mA+