Allen-Bradley 193-DNCT DeviceNet Configuration Terminal

Overview

The 193-DNCT handheld configuration terminal from Rockwell Automation Allen-Bradley is designed for commissioning, diagnostics, and parameter management on DeviceNet communication networks. Developed primarily for Bulletin 193 electronic overload relays and ArmorStart distributed motor controllers, the terminal enables direct field-level access to DeviceNet nodes without requiring PC-based configuration software.

Its portable design and menu-driven interface allow maintenance personnel and commissioning engineers to quickly configure network devices, verify communication status, monitor I/O activity, and troubleshoot DeviceNet installations directly from the control panel or field cabinet.

Key Features

• Portable DeviceNet network configuration terminal

• Automatic network baud rate recognition

• Automatic DeviceNet node addressing

• Menu-driven parameter configuration interface

• DeviceNet network scan and node discovery function

• Real-time I/O monitoring capability

• Network diagnostic and statistics monitoring

• Direct parameter read/write functionality

• Compatible with multiple Allen-Bradley DeviceNet products

• Includes DeviceNet communication cable

Technical Specifications

Supported Device Families

The 193-DNCT terminal is compatible with several Allen-Bradley DeviceNet-enabled motor control and overload protection products, including:

• Bulletin 193-EC electronic overload relays

• Bulletin 592-EC overload relays

• ArmorStart distributed motor controllers

• DeviceNet-enabled motor starter systems

Operational Functions

The terminal automatically detects network baud rate settings and can assign an available node address during initial connection. Its built-in “Who” scanning feature identifies active nodes on the DeviceNet segment, simplifying commissioning and maintenance activities.

Technicians can navigate directly to parameter numbers for faster editing, monitor live I/O messaging, and inspect communication diagnostics without disconnecting field devices from the network.

Typical Applications

Common industrial uses include:

• DeviceNet network commissioning

• Motor starter configuration

• Overload relay parameter adjustment

• Field-level diagnostics and troubleshooting

• Device replacement and setup

• Maintenance verification during shutdowns

• Portable service tool for DeviceNet systems

FAQ

What is the primary purpose of the 193-DNCT?

The 193-DNCT is used for configuring, monitoring, and troubleshooting DeviceNet-compatible devices directly from the field without requiring a computer.

Does the terminal support automatic network setup?

Yes. The unit supports both automatic baud-rate detection and automatic node address assignment.

Which communication cable is included?

The terminal includes the 193-CB1 one-meter DeviceNet communication cable.

Can the terminal monitor live network activity?

Yes. It supports I/O monitoring, network statistics viewing, and DeviceNet diagnostic inspection.