Welding Controller DH02 Welding wheel wireless remote control DH02

Welding wheel planes, positioner wireless remote control DH02 Functional Description
First, the product features brief:
    1 encrypted wireless data communication technology, industrial remote control; remote control has four relay outputs, relay load current: 400V / 5A.
    2has a remote control isolated digital potentiometer output, the output resolution of 20 ohms; full scale 5K ohms; capable of carrying current 10 mA. Through the digital potentiometer can achieve wireless speed and current analog control operations.
    3remote has LCD display, it can display Switching status 4 relays; also shows the value of the digital potentiometer; and controlled velocity. At the same time LCD display radio signal strength of the remote control.
      With this remote control industrial control, convenient, reliable, stable, and improve work efficiency

Remarks:
1. the inverter speed regulation, the need for speed protection switch is pressed, and then rotating the encoder, the speed controller to work.
2. In order to ensure reliable operation, please ensure that the signal strength of the wireless remote control in a grid above, the operation was sensitive and reliable.
3. The use of the process, you must turn on the remote control power switch; ensure remote wireless signal strength in a cell signal or more, otherwise, shut down the remote control
Power switch, three seconds later, the remote control automatically turns off the inverter output Jiang, is stopped.

Notes: 1, the wireless signal strength display: indicates the wireless signal strength remote control receiver is connected, the full scale of five bars indicates the strongest signal strength. With the remote control away from the receiver distance increases,
                   The signal strength is reduced. When the signal strength over time in a cell, use only reliable remote control.
           2, battery power display: indicates the battery level of the remote control. No signal, indicating that the battery voltage is 2.2V; 1 signal indicates that the battery cell voltage 2.4V; 2 cell signal: Battery voltage 2.6V;
                3 cell signal: Battery voltage 2.8V; 4 cell signal (full cell) battery voltage is greater than 2.8V. When the battery voltage is less than 2V, the remote control will automatically turn off, display low voltage alarm, replace the battery tips.
           3, the working channel display: Displays remote control and a wireless receiver work channel numbers. A total number of 128 channels to choose from; in order to ensure the stability of the work.
           4, the remote controller number display: The remote control has a unique number to distinguish it from other similar remote control.
           5, forward - backward display: Indicates the current remote forward - reverse switch is in the forward or backward state status.
           6, forward - reverse display: Indicates the current remote control Forward - reverse switch is in the forward or reverse state status.
           7, the speed values are displayed: by remote control coding switch, you can adjust the speed of the frequency converter and displayed on the remote control. The speed is supported users range settings: from 1-9999.

Receiver remote control (hereinafter referred to as a receiver), using 5V DC power supply, power consumption is 1W.
1. Working LED: This LED flashes to indicate that the receiver is working properly.
2. Power Indicator: When 5V power supply to the receiver, the indicator light, said normal power supply of 5V.
3. The code key: the remote control and receiver is one match. When you need the remote control receiver and the other matches, the need to press this key, a remote control and receiver match. Specific operations are as follows:
The receiver 5V power is turned off, and re-open the 5V power supply of the receiver pressed key code
Open the need to match the power switch is pressed on the remote control to adjust the speed of protection switching and rotating the speed adjustment knob until the normal remote controller display (display signal strength, battery level, channel number, etc.). Upon completion, the completion of the remote control and the receiver matching operation.
4. Spacing 2.54 mm terminals Output Definition Description:
DC: 5V: 5V power supply to the receiver of the positive electrode. Operating current 200 mA.
DC: 0V: negative to the receiver 5V power supply.
Forward: When the remote control switch in the Forward function when the receiver inside the forward relay switch and turned on COM1. The relay switch with a load capacity: DC 30V / 5A or AC 250V / 5A
Reverse: When the remote control switch to reverse function when the reverse relay switch inside the receiver and turned COM1. The relay switch with a load capacity: DC 30V / 5A or AC 250V / 5A
Back: When the remote control switch in the back function of time, the receiver relay switches back inside and turned on COM2. The relay switch with a load capacity: DC 30V / 5A or AC 250V / 5A
Forward: When the remote control switch in the forward function of time, the receiver relay switches inside forward and COM2 turned on. The relay switch with a load capacity: DC 30V / 5A or AC 250V / 5A
COM: connected to the inverter input speed of ACM feet.
AI1: connected inverter input AI1 feet.
10V: 10V input inverter connected to the foot. The 10V is the inverter output voltage of 10V DC, through the receiver, converted into a variable voltage 0-10V through AI1 output to the inverter, the speed of the drive to achieve regulatory function.