8DI+8DO Remote I/O Module (WiFi/Ethernet)

Remote I/O Module、、、、

Y311-880-W/R Remote I/O Module – 8DI/8DO over WiFi or Ethernet

Model: Y311-880

Key Features

  • 8DI + 8DO remote I/O node for distributed status collection and relay control

  • Shared Modbus register model for both WiFi and Ethernet variants

  • WiFi and Ethernet versions differ only in network interface and default network parameters

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Overview

Y311-880 is the high-density Y311 remote I/O option with eight digital inputs and eight relay outputs. Both W and R variants use the same I/O and control architecture and differ only by uplink interface and default network settings.

Key Features

  • 8DI + 8DO remote I/O node for distributed status collection and relay control

  • Shared Modbus register model for both WiFi and Ethernet variants

  • WiFi and Ethernet versions differ only in network interface and default network parameters

  • Default serial parameters are 9600 bps, 8-N-1, with device address 0xFE by default

Specifications

Io ConfigurationDigital Inputs8
Digital Outputs8
Power SupplyVoltageDC 7~40V
CommunicationProtocolModbus RTU
Default Serial9600 bps, 8-N-1
Device Address0xFE
Wifi Variant{‘network’: ‘2.4 GHz WiFi (AP/STA)’, ‘default_ip’: ‘192.168.16.254’, ‘default_port’: ‘60000 / 10000’}
Ethernet Variant{‘network’: ’10/100M RJ45 Ethernet’, ‘default_ip’: ‘192.168.1.7’, ‘default_port’: ‘10000’}

Documentation & Support