CP1W-CIF41 Ethernet Option Board 10/100Mbps RJ45 | Omron

The Original New Omron CP1W-CIF41 is an internal Ethernet option board designed for Omron CP1 series PLCs, adding a 10/100Base-TX Ethernet port via an RJ45 connector. It enables FINS message communication over TCP/IP and UDP/IP protocols, allowing programming, monitoring, and data exchange between CP1 PLCs and networked devices. This compact module integrates seamlessly into CP1H, CP1L (excluding CP1L-L10 and CP1L-E), CP1E (version 2.0 or higher), and G9SP safety controllers.

Core Engineering Highlights:
10/100Base-TX Ethernet (Auto-MDIX) | RJ45 connector | TCP/IP, UDP, FINS protocol support | FINS/UDP & FINS/TCP communication | Default IP address: 192.168.250.1 | 8 KB buffer size | 254 max nodes | Transmission distance: 100 m | Web browser configuration | 500 V AC isolation | 0°C to +55°C operating temperature

Key Features:

• Original New Omron CP1W-CIF41 Ethernet option board

• Adds a single 10/100Base-TX Ethernet port to CP1 series PLCs via RJ45 connector

• Supports FINS message communication over TCP/IP and UDP/IP protocols

• Enables programming, monitoring, and data exchange between CP1 PLCs and networked devices

• Web browser configuration for IP address and network parameters

• Default IP address: 192.168.250.1; default password: "ETHERNET"

• CX-Programmer version 8.1 or higher required

• CX-Integrator version 2.33 or higher required when routing tables need to be set

• Compact 35 mm × 35 mm × 30 mm design for space-saving installation

• 500 V AC isolation between Ethernet port and internal circuits

• 8 KB buffer size

• Supports up to 254 nodes on the Ethernet network

• Transmission distance: 100 m between hub and node

• RoHS compliant

Applications:

• Factory automation network integration for CP1 series PLCs

• Remote programming and monitoring of PLC systems

• Data exchange between PLCs and SCADA/HMI systems

• Multi-controller communication in machine control applications

• Legacy CP1 system Ethernet upgrade

Technical Specifications:

System Compatibility:

• Compatible with Omron CP1H CPU units (supports up to 2 boards with Ver.2.0 or higher)

• Compatible with Omron CP1L (excluding CP1L-L10 and CP1L-E)

• Compatible with Omron CP1E version 2.0 or higher (N30/N40/N60/NA20)

• Compatible with G9SP safety controllers

• Up to 2 CP1W-CIF41 boards can be installed (Ver.2.0 only or Ver.1.0 + Ver.2.0)

• CX-Programmer version 8.1 or higher required

• CX-Integrator version 2.33 or higher required for routing tables

Limitations:

• No I/O table setting support; parameters must be configured via web browser

• No Mail/FTP/Socket/SNTP/Internet maintenance functions

• No SEND/RECV/CMND instructions support

• FINS/TCP: server only, max 2 connections

Related Products:

• CP1W-CIF01 – RS-232C serial communication option board

• CP1W-CIF11 – RS-422A/485 serial communication option board

• CP1W-CIF12-V1 – RS-422A/485 isolated serial communication option board

• CP1W-ADB21 – 2-channel analog input option board

• CP1W-DAB21V – 2-channel analog output option board

• CS1W-CIF31 – USB to serial conversion cable

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Omron is a trademark of Omron Corporation.