Overview

The YOKOGAWA F3LH01-1N YHLS Master Module is a high-performance communication module designed for use in industrial automation and control systems. It serves as the central node in a Yokogawa HLS network, providing communication and control capabilities for other devices connected to the network.

Technical Specifications

• Communications 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
• Number of Ports: 1
• Number of Connectors: 2
• Max. Number of Slaves per Module: 63 (32 per connector)
• Number of I/O Points per Module: 1008 inputs, 1008 outputs
• Impedance: 100 Ω
• Terminating Resistor: Internal
• Connector Type: European type
• Recommended Communication Cable: KM80 and KM81

RAS Functions:

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

Current Consumption

• Current Consumption: 360 mA at 5 VDC
• External Dimensions: 28.9 (W) x 100 (H) x 83.2 (D) mm
• Weight: 100 g