LC800 Programmable Controller

The LC800 is the eighth generation of SMAR controllers, and our accumulated experience in various industries is reflected in this controller. It is recommended for the most diverse installations, simple and complex, and in a wide range of industries such as petrochemical, water treatment, pharmaceutical, food, sugar, power generation, steel and others.

LC800 is a controller with Modbus-HSE protocol that provides high connectivity and application flexibility to the system. It allows a unique, centralized and integrated system with I/O, HART protocol and Modbus devices, performing discrete and analog control via ladder logic. The two Ethernet channels ensure high availability of control, deterministic peer-to-peer communication between CPUs and supervision, supporting redundancy, providing the process with a high level of security

Description

  • Description
    Expandable control platform formed by sets of independent processors, distributed in high-speed horizontal communication
  • Functionality
    Process and manufacturing control
  • CPU Redundancy
    Hot standby redundancy and D3-FoundationTM class
  • Communication redundancy
    Dual redundant Ethernet
  • Power Supply Redundancy
    Redundancy with automatic and non-impact switching.
  • Processor Sweep Time
    10 ~ 500 ms, user configurable.
  • CPU Memory Backup Capacity
    10 years.
  • Power Supply
    DF50: 90 ~ 264 VAC (50 ~ 60 Hz) or 127 ~ 135 VDC; DF56: 20 ~ 30 VDC
  • Typical CPU load
    Less than 70%
  • System Restart Method
    Automatic after power reset