SOYAL TECHNOLOGY CO., LTD

Scenario: 

This lane allows bidirectional traffic and includes direction detection functionality to open barriers/rolling doors according to the direction of travel.
※ The barriers/rolling doors used in this setup have timed drop and anti-pinch functions. Therefore, this example only controls the "Up" contact of the barriers/rolling doors anddoes not control the "Stop" & "Down" contacts.
※ The anti-pinch RF for the rolling doors in this setup is triggered in parallel with the same DI point on the PLC. It is normally open, and when a vehicle passes through, it short-circuits, causing the rolling door to continuously trigger the "Up" contact.

Conditions:

A. Vehicle Entry (1F ➡ B1)

1. After the vehicle enters and meets the direction detection for 1F, the long-range card reader is activated, and the B1 red light is turned on.
2.When the card reader identifies a valid card, it triggers the "Up" function for both the barriergate and the rolling door.
3. The B1 traffic light remains green while in standby. When a vehicle enters 1F, the light changes to red to warn that no vehicles should exit from B1 until the vehicle passes through and meets the direction detection for B1. Once the vehicle meets B1's direction detection, the B1 traffic light returns to green.

B. Vehicle Exit (B1➡ 1F)

1. After the vehicle exits and meets the direction detection for B1, the B1 red light is activated.
2. Once the vehicle satisfies the B1 exit direction detection, it triggers the "Up" function for both the barrier gate and the rolling door.
3. The 1F traffic light remains green while in standby. When a vehicle exits from B1, the light changes to red to warn that no vehicles should enter 1F until the vehicle has passed through. Once the vehicle meets the direction detection for 1F, the 1F traffic light returns to green.

Command Explanation:

The following durations can all be customized to match the specific lane configuration on site.

• Index 000: When entering, activate the long-range card reader function to read the card for 20 seconds.
• Index 001: When a valid card is read, the card reader outputs a relay to the PLC, which then triggers the barrier and rolling door to open (2 seconds).
• Index 002: When entering, the vehicle triggers the B1 red light at the lower edge of 1F; B1 red light ON for 20 seconds.
• Index 003: When entering, the vehicle triggers the B1 red light at the lower edge of B1; B1 red light OFF.(※ The B1 red light will turn back to green after the specified duration or when the vehicle has passed through B1's ground loop/RF.)
• Index 004: B1 Green Light (green while in standby); activation condition is B1 red light OFF.
• Index 005: When exiting, the vehicle triggers the upper edge of B1, opening the barrier and rolling door.
• Index 006: When exiting, the vehicle triggers the 1F red light at the lower edge of B1; 1F red light ON for 20 seconds.
• Index 007: When exiting, the vehicle triggers the 1F red light at the lower edge of 1F; 1F red light OFF.( ※ The 1F red light will turn back to green after the specified duration or when the vehicle has passed through 1F's ground loop/RF.)
• Index 008: 1F Green Light (green while in standby); activation condition is 1F red light OFF.
• Index 009: Remote control door open dry contact; opens the barrier and rolling door.
• Index 010: Barrier opening conditions (virtual points), combined points, with more than four conditions.
• Index 011: Barrier opening conditions (actual points), including conditions from Index 010 and remote control door open trigger.
• Index 012: Rolling door opening conditions (virtual points), combined points, with more than four conditions.
• Index 013: Rolling door opening conditions (actual points), including conditions from Index 012 and remote control door open trigger.
• Index 014: Close the barrier; if "Barrier Up" is not outputting, it can be triggered to "Barrier Down" via the remote control.
• Index 015: Close the rolling door; if "Rolling Door Up" is not outputting, it can be triggered to "Rolling Door Down" via the remote control.
   

WEB Configuration Interface & Ladder Diagram :

Referenced Commands:

Rising Edge Trigger / Falling Edge Trigger / Direction Detection / Pulse Output