Yokogawa F3LH01-1N Master Module

Overview

The Yokogawa F3LH01-1N is a master module used in industrial automation systems, particularly the Yokogawa FA-M3V system. It utilizes the Yokogawa High-speed Link System (YHLS) to provide reliable and fast communication for connecting multiple slave units. This master module supports high-speed data transfer and robust error detection, ensuring reliable operation in complex industrial environments.

Technical Specifications

• Communication Protocol:

  • YHLS (High-speed Link System)

• Ports:

  • 1 YHLS port with 2 connectors

• Maximum Communication Speed:

  • 12 Mbps

• Slave Units:

  • Up to 63 slave units per port (32 per connector)

• I/O Points:

  • Supports up to 2016 I/O points per port

• Cycle Time:

  • 0.96 ms (at 12 Mbps, full-duplex mode)

• Connectors:

  • 2-piece European type for easy wiring

• Communication Mode:

  • 4-wire full-duplex or 2-wire half-duplex

• Transmission Speed:

  • 3 Mbps, 6 Mbps, or 12 Mbps

• Transmission Format:

  • HLS compliant

• Synchronization:

  • Bit synchronization

• Transmission Distance:

  • 300 m at 3 Mbps
  • 200 m at 6 Mbps
  • 100 m at 12 Mbps

• Error Detection:

  • CRC-12

• Impedance:

  • 100 Ω

• Terminating Resistor:

  • Internal

• RAS Functions:

  • Automatic slave unit participation
  • Reset/hold outputs when CPU stops
  • Network quality monitoring

• Current Consumption:

  • 360 mA at 5 VDC

• External Dimensions:

  • 28.9 (W) x 100 (H) x 83.2 (D) mm

• Weight:

  • 100 g