Product Overview

The Allen-Bradley 1734-4IOL is a Point I/O IO-Link master module. It connects four IO-Link devices to a ControlNet or EtherNet/IP network. This module supports a wide range of smart sensors and actuators. It simplifies wiring and reduces cabinet space. The 1734-4IOL module is designed for industrial automation systems. It offers fast data exchange and easy configuration. The module is part of the Rockwell Automation Point I/O family. It provides reliable performance in harsh environments. The 1734-4IOL enables predictive maintenance through device diagnostics. It is a key component for modern smart factories.

This module communicates with IO-Link version 1.1 devices. It supports both COM1 and COM3 communication rates. The 1734-4IOL module can operate as a Class A or Class B master. It provides up to 200 mA per port for connected devices. The module uses standard M12 connectors for each port. It is hot-swappable under powered conditions. The module supports cyclic and acyclic data exchange. It can handle up to 32 bytes of input and output data per port. The module is compatible with various IO-Link hubs and sensors.

The 1734-4IOL module includes an integrated web server. This allows users to access device information via a browser. The module supports auto-detection of connected devices. It can automatically configure device parameters. This reduces commissioning time and errors. The module also supports backup and restore of device configurations. This simplifies device replacement in the field. The module is designed for use in control cabinets with IP20 protection. It operates in temperatures from -20 to 60 degrees Celsius.

Application Scenarios

The 1734-4IOL module is ideal for manufacturing lines. It connects smart sensors for predictive maintenance. It is used in automotive assembly stations. The module controls actuators in packaging machines. It is suitable for material handling systems. The module manages valve islands in process control. It is used in food and beverage production. The module enables flexible machine configurations. It supports quick changeover between product types. The module is used in pharmaceutical manufacturing. It ensures traceability of production data. The module is applied in textile machinery. It provides precise control of knitting machines. The module is used in printing presses. It monitors ink levels and paper tension.

Technical Specifications

The 1734-4IOL module has four IO-Link master ports. Each port supports IO-Link version 1.1. The module supports COM1 (4.8 kbps) and COM3 (230.4 kbps) rates. It can be configured as Class A or Class B master. The module provides 24V DC power for connected devices. Each port delivers up to 200 mA current. The module supports up to 32 bytes of input data per port. It also supports up to 32 bytes of output data per port. The module uses an M12 A-coded connector for each port. It has an IP20 protection rating for cabinet installation. The module operates from -20 to 60 degrees Celsius. It requires a 24V DC power supply from the backplane. The module consumes less than 2.5 watts of power. It supports hot-swap under power. The module weight is approximately 0.15 kg.

Installation & Maintenance Guide

Install the module on a DIN rail in a control cabinet. Connect the module to a Point I/O adapter via the backplane. Use the correct M12 cables for each port. Follow the pinout diagram for wiring. Configure the module using RSLogix 5000 or Studio 5000. Assign a unique IP address to the module. Use the module web server for diagnostics. Replace the module only with the power off. Clean the module with a dry cloth. Do not use solvents. Check cable connections periodically. Update firmware using ControlFlash. Store the module in a dry environment. Do not exceed operating temperature limits.

Frequently Asked Questions (FAQ)

What is the primary function of 1734-4IOL?

The 1734-4IOL module serves as an IO-Link master for the Point I/O system. It connects smart sensors and actuators to a network.

Which software is used to configure the 1734-4IOL?

You can configure the module using RSLogix 5000 or Studio 5000 software. The module also supports configuration via its integrated web server.

What is the maximum cable length for IO-Link ports?

IO-Link communication supports cable lengths up to 20 meters. Use standard M12 cables for reliable data transmission.

Can the 1734-4IOL module be replaced while the system is running?

Yes, the module supports hot-swap under powered conditions. This allows replacement without shutting down the entire system.

Is the 1734-4IOL compatible with older IO-Link devices?

The module supports IO-Link version 1.1 and is backward compatible with version 1.0 devices. It can operate at COM1 or COM3 rates.