FGRB-C8X8T-2/2 Main Module: Compact (25.2x92x63.4mm, 102g), 8 digital inputs/outputs, high-speed counting (200KHz), versatile I/O, RS232/RS485/USB interfaces, DC24V power, SamSoar II software.

FGRB-C8X8T-2/2 (Main Module)

  1. High Speed:

    • Compiled architecture executes low-level code directly, over 10 times faster than interpreted systems.
  2. Enhanced Security:

    • Password protection for upload, download, monitoring, and more.
    • Machine code download for anti-reverse engineering.
  3. Flexible Performance:

    • Pulse and high-speed counting up to 200KHz.
    • 2 pulse channels, real-time speed and position control.
    • 2 high-speed counting, 1 AB phase counting, various counting modes.
    • Support for multi-segment high-speed counting target interrupt.
    • 3 expansion modules and 1 IO expansion.
  4. Custom Development:

    • Tailored features to meet specific application requirements, with rapid and high-quality technical support.
  5. Cost-Effective Hardware:

    • Powered by 24V, compact size, suitable for narrow spaces, high cost-effectiveness.
  6. Comprehensive Communication Interfaces:

    • Supports RS232, RS485, USB, and free port as well as Modbus communication.
  7. Large Storage Capacity:

    • Supports storage of 20,000+ lines of user programs, no space constraints.
    • 16KByte non-volatile memory.
  8. Accurate Clock:

    • Utilizes an external real-time clock chip for precise timekeeping.

Structure and Environment:

  • Dimensions: 25.2x92x63.4mm
  • Weight: 102g
  • Operating Temperature: 0°C to 55°C (non-freezing)
  • Operating Humidity: 5% to 95%RH (non-condensing)
  • Shock Resistance: 10-25Hz (XYZ direction 2G/30 minutes)


  • Power Consumption: 1.5W
  • Power Supply: DC24V±20%

Input Parameters:

  • Digital Input: 8 channels
  • Analog Input: None
  • Input Mode: SINK/SOURCE, adaptable through internal and external common-point wiring.
  • Input Signal Voltage: DC24V±20%
  • High-Speed Counting: 2 channels each up to 200KHz
  • AB Phase Counting: 1 channel up to 200KHz
  • Measurement Range
  • Maximum Input Range
  • Maximum Resolution
  • Analog-to-Digital Conversion Accuracy
  • Overall Measurement Accuracy

Output Parameters:

  • Digital Output: 8 channels
  • Analog Output: None
  • Output Type: Transistor/NPN
  • Output Mode: Voltage
  • Output Voltage: 6~30VDC
  • Pulse Output: 2 channels each up to 200KHz
  • Output Accuracy
  • Output Range
  • Maximum Inductive Load: 12W
  • Maximum Resistive Load: Single point maximum 0.3A
  • Output Load Impedance
  • Maximum Resolution


  • FCC Compatibility: Class A
  • Dielectric Strength Test: 1000V AC, 1 minute
  • CE Certification: EN55032 and EN55035 standards
  • Protection Level: IP30


  • RS232: 1 mini232 interface, supports upload, monitoring, serial communication (baud rate: 1200Bps to 115200Bps)
  • RS485: 1 RS485 interface, supports serial communication (baud rate: 4800Bps to 115200Bps)
  • RJ45: No Ethernet support
  • USB Port: Supports upload and online monitoring


  • Upper-level Software: SamSoar II