Wiring

Serial Bus Topology

Method of connecting components in different types of buses - linear, tree, star, and ring topology. Recommendations for the correct connection of TapHome modules.

Optical Bus Isolation

Galvanic separation of the bus line using a bidirectional optical isolator with type D surge protection for RS-485 and Modbus buses.

Surge Protection

Essential surge protection for RS-485 and Modbus buses in exterior areas. Includes protection for power supplies and current loops. Prevents voltage damage with multi-stage circuits.

PWM converter for a 0–10 V output signal

PWM-to-0–10 V signal converter for centralized lighting control in larger spaces and industrial facilities. A solution that requires no external power supply with simple calibration.

Modbus RTU Wiring Examples

Rules and examples for connecting devices to the Modbus RTU line with TapHome control system. Information about wiring, addressing, and communication parameters.