Description
Data 603605-106
Technical Specifications Multiple serial communication channels; support for standard industrial serial protocols; isolated signal circuit; 24V DC power supply; status indicator LEDs; plug-in board design for industrial cabinets.
Functional Features Receives serial data from field intelligent devices and forwards data to the host control system. Performs protocol conversion between different serial communication standards. The isolation circuit blocks ground loop current between different equipment power domains. Reports communication channel faults through status indicators. Supports configuration of communication baud rate, address and data format.
Application Scenarios Factory data acquisition systems, building automation control, remote sensor monitoring and legacy industrial equipment communication reconstruction.
Performance Parameters Low communication signal delay; high common-mode noise rejection capability; stable long-time serial data transmission; quick recovery after temporary communication interference.
Material Composition Main board substrate is FR-4 flame-retardant printed circuit board; communication transceiver chips are industrial wide-temperature grade; connector pins are gold-plated; wiring terminal base uses flame-retardant insulating plastic.
Structural Characteristics Rectangular plug-in circuit board; front panel with communication status LED indicators; rear connector for backplane or external wiring; fixing holes for cabinet mounting.
Working Principle Serial data signals enter the transceiver circuit of the board. The hardware circuit completes signal level conversion and isolation. The on-board processor identifies and converts communication data frames according to the configured protocol. Processed data is transmitted to the upper host or downstream field equipment.
Installation Requirements Power off the cabinet system before installation. Secure the board in the designated mounting position of the electrical cabinet. Use shielded serial cables for external field wiring. Complete communication parameter configuration and point-to-point communication test after power on.
Precautions for Use Carry out anti-static protection during handling. Do not lay communication cables in parallel with high-power motor cables. Check bus terminal resistance setting for multi-drop serial networks.
