1. Understanding Left and Right: When facing the three-roll gate, if the brake lever of the three-roll gate rotates clockwise, it indicates the left direction; if it rotates counterclockwise, it indicates the right direction.
2. Input Interface for the Three-Roll Gate: The system accepts a +12V level signal or a DC12V pulse signal with a pulse width greater than 100ms, a drive current exceeding 10mA, a dry contact signal, or an RS485 signal.
3. Terminal Block Connection: Based on the terminal block markings, connect the power supply and the opening signal accordingly.
Note: The three-roll gate from Baowei Intelligent offers three different connection methods for the opening signal:
A. RS485 Signal: TA is A+, TB is B-, and GND serves as the common ground.
B. Dry Contact Signal for the Three-Roller Lock: VDD is the common line, while OPE-L and OPE-R are shorted to VDD to generate left and right open signals respectively.
C. +12V Level Signal or DC12V Pulse Signal: GND is the common line, and OPE-L and OPE-R form high and low level circuits with GND. These are used as left and right open signals (note: connecting OPE-L or OPE-R to a high level will trigger the respective signal).
4. Single-Direction Free-Flow Adjustment for the Three-Roller Brake: Adjust the solenoid nut’s stroke nut to release the positioning arm, allowing the gate to move freely in one direction.
This information has been compiled by Shenzhen Baowei Intelligent Technology Co., Ltd. Please acknowledge and cooperate. Thank you for your support!
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