The replacement of PALL series are installed on the outlet line of the oil pump, it belongs to the middle and high pressure filter element to filter out the pollutants in the inhaled oil to protect the high cleanliness of the system and keep the hydraulic system at a constant cleanliness. Must be able to withstand high pressure fluctuations and pressure shocks.
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1. Burn the program, use jumper cap to short-circuit the swing gate control board J2, connect the serial communication line, write the program to the main chip with dedicated burning software, if the program is interrupted in the burning process and repeatedly burn Record failed, try to use 5V power alone.
2. After the program is burned out, remove the jumper cap and press the reset button. After the control board runs the program, the swing gate must be set by the serial port software to set the initial speed value and angle value.
3. When the Hefei swing gate control board is powered on, the 24V DC power supply of the power board cannot be directly plugged in. The correct procedure is: when the power board has no output voltage, that is, when the 220V AC is off, the pendulum gate control is inserted. All connection lines (sensor connection lines, electromagnets, motor connection lines, etc.) are finally powered directly by the 220V AC power switch, and the swing gate control board is powered on. Do not unplug the 24V power strip directly when turning off the gate.
4. After the initial angle and speed value of the swing gate is set for the Hefei bridge-type swing gate, if it is a double swing gate, after the unilateral swing gate is debugged, the two swing gates will be debugged in on-line operation mode if the two gates are switched on. The machine speed is obviously different. You can use the debugging software to properly adjust the parameters such as the speed of the swing gate, and try to achieve the effect of synchronous operation.
5. After setting the angle and speed value of Hefei intelligent swing gate, the swipe test will determine whether there is any error in the swing gate motor: A opens the door to the swipe card, and the swinging gate of the swing gate host should rotate counterclockwise, indicating that the motor steering is correct. Otherwise, please The direction of the motor socket terminal is reversed.
Hefei pendulum brake debugging matters
Hefei swiping pendulum debugging matters needing attention: