How are interlocks wired?

Interlocks are wired in series to ensure that each component operates in the correct sequence and that safety conditions are met before the elevator can function. When interlocks are arranged in series, the current must pass through each interlock in the circuit for the system to be complete. This ensures that if one interlock is not engaged or fails, the entire circuit is interrupted, preventing the elevator from operating. This series arrangement is crucial for maintaining safety standards, as it guarantees that multiple safety checks are performed before the elevator can move, ensuring that doors are closed or that the elevator is in the right position before allowing operations. This design reduces the risk of accidents and enhances overall operational safety in elevator systems.