Allen Bradley 1785-L30B/E, PLC-5/30 Processor Module, Rev G01 PN-96246876 F/W D

Allen-Bradley 1785-L30B/E PLC-5/30 Processor Module

The Allen-Bradley 1785-L30B/E is a PLC-5/30 processor module engineered for high-performance industrial automation and process control applications. This module offers robust processing capabilities, extensive I/O support, and versatile communication options, making it suitable for complex manufacturing operations.

Key Features

• Memory Capacity: Equipped with 32K words of user memory, facilitating the management of intricate control tasks.
• Communication Interfaces: Includes two Data Highway Plus (DH+) or Remote I/O channels and one configurable serial port supporting RS-232, RS-422A, and RS-423 standards, ensuring seamless integration with various industrial networks.
• I/O Support: Supports up to 1024 I/O points, accommodating both digital and analog inputs and outputs for scalable system configurations.
• Programming Software: Compatible with RSLogix 5, providing a user-friendly environment for programming and system configuration.
• Battery Backup: Utilizes a 1770-XYC battery to maintain program memory during power interruptions, ensuring system reliability.

Technical Specifications

• Backplane Current Load: 2.3 A at 5V DC.
• Power Dissipation: 12 W.
• Operating Temperature: 0°C to 60°C (32°F to 140°F).
• Non-Operating Temperature: -40°C to 85°C (-40°F to 185°F).
• Maximum I/O Chassis: Supports up to 29 I/O chassis, with 28 universal remote I/O configurations.
• I/O Scan Time Per Rack: 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, and 3 ms at 230.4 kbits/s.

Applications

The 1785-L30B/E processor module is ideal for a wide range of industrial applications, including:

• Manufacturing and process automation.
• Material handling and conveyor systems.
• Food and beverage production automation.
• Water and wastewater treatment plants.
• Oil, gas, and petrochemical process control.
• Energy and power generation systems.

Installation and Maintenance

For optimal performance, ensure the following during installation and maintenance:

• Install the module into a compatible 1771 I/O chassis.
• Verify proper power supply selection to maintain stable operation.
• Configure communication ports appropriately for integration with DH+, RIO, or serial networks.
• Regularly check the battery status to ensure memory retention during power outages.
• Utilize RSLogix 5 software for efficient programming, troubleshooting, and system diagnostics.

The Allen-Bradley 1785-L30B/E PLC-5/30 processor module delivers reliable and efficient control solutions for complex industrial automation systems, supporting a broad spectrum of applications with its robust features and flexible configuration options.