YET870-V2.0 Automatic Dual Arms Electric Swing Door Gate Control

Board

YET870-V2.0 is a AC24V swing arm door controller that can drive dual motors. The controller has rich interfaces and strong applicability! The main applications of this product are swing-arm door opener and in-ground swing door opener.

It has a digital tube display, which is convenient for function and parameter configuration.There are two-relay 24V DC motor interface (requires motor with feedback signal output). It can used for 120W@24VDC motor.

Below are the meanings of some of the abbreviations on the board.

1.CON1/CON2: 24V DC motor interface

2. CON3: 24VDC output interface, power supply for external BBU module

3.CON4: 24VAC/DC power input interface

4.CN4: External connection of "electromagnetic lock, flashing light, infrared beam sensor IR1/IR2, manual switch, backup storage battery"

5. CN5: external antenna interface

6. S1: Learning/clearing code button, S2: Function selection button, S3/S4: Menu "+"/"-" button

The method and steps of learning and clearing the code

1.Learning method for Dual Door Control,

Long press the "C" button on the controller (this step requires more than 2 seconds)

until the tens and ones decimal points of the digital tube light up at the same time then release the button; at this time, press any key on the remote control until the decimal point in both the tens and the ones of the digital tube goes out at the same time, indicating that the learning is successful.

The operation sequence will be as follows,

dual open ---> dual stop ---> dual close ---> dual stop

2.Learning method for Single Door Control,

Long press the "C" key on the controller (this step requests more than 2 seconds), release the key until the decimal point of the tens and ones of the digital tube light up at the same time, then short press the "C" key, The decimal point of the ten digit of the digital tube goes out.At this point, press any key on the remote control until the decimal point of ones digital of the digital tube is off, indicating that the learning is successful.

Operation sequence description:

a. When the door is in the closed position: single open--->single stop---> single close--->single stop

b. When the door is in the non-closing position: single open ---> single stop --> dual close --> dual stop -->single open

Clear code

Long press the "C" key on the controller (more than 8 seconds), until the decimal point of tens and ones digits of the digital tube are on, then off, the controller will automatically clear the contents of the memory. To reuse, just learn it again.

This controller board also has below function,

1. Automatic door closing function,
2. Door opening delay function,
3. Door closing delay function,
4. Rebound strength setting function,
5. Single and dual door selection function,
6. Electric lock setting function,
7. Model selection function,
8. Working mode setting function of external manual control,
9. Flashing light pre-flashing function,
10. External IR2 infrared working mode selector, 
11. Operating speed selection function,
12. Soft stop speed selection function,
13. Activate the force setting function,
14. Return to factory defaults,
15. Journey learning function.