Description
| Manufacturer | Allen Bradley |
| Part Number/Catalog No. | 1747-L514. |
| Brand | Allen-Bradley. |
| Product Description: | SLC 500 modular style hardware processor unit. |
| Program memory | 4K |
| Maximum number of modules: | 30 modules |
| Memory Type: | Capacitor-backed RAM memory |
| Expansion memory: | 1747-M1 – 1 K User Words EEPROM; 1747-M2 – 4 K User Words EEPROM. |
| Adapter socket: | 1747-M5 |
| Instruction Support: | Bit; Timer and Controller; Comparison; Basic Math; Move, Copy, and Bit Shift; Sequencer; Jump and Subroutine. |
| Assigned slot: | Slot 0 |
| Backplane current: | 0.090 A at 5VDC. |
| Series | SLC 500 |
| Module Type | SLC 5/01 Processo |
The Allen Bradley 1747-L514 is part of the SLC 500 series of programmable logic controllers (PLCs) by Rockwell Automation. Known as the SLC 5/01 processor, it is an earlier model within the SLC 500 family, offering reliable and cost-effective control capabilities for a wide range of industrial automation applications.
Key Features:
- Processor Capabilities:
- CPU: The 1747-L514 features a capable CPU designed to handle basic to moderate control tasks. It is suitable for applications that require straightforward automation and control.
- Memory: It comes with 1 KB of user memory, which is adequate for simpler control programs.
- Communication Ports:
- DH-485 Port: The module includes a DH-485 communication port for connecting to other devices in the SLC 500 family or to HMIs and SCADA systems that support DH-485.
- I/O Capabilities:
- I/O Expansion: Supports expansion through additional I/O modules, allowing customization of the system to meet specific application needs.
- I/O Points: Can manage numerous input and output points, making it suitable for a variety of control applications.
- Programming:
- Programming Software: Programs are developed using Rockwell Automation’s RSLogix 500 software, which provides tools for creating, debugging, and managing PLC programs.
- Instruction Set: Offers a basic instruction set suitable for straightforward automation tasks, including logic operations, timers, and counters.
- Diagnostics and Monitoring:
- LED Indicators: Provides visual status indicators for power, run, fault, and communication activity, aiding in quick diagnostics.
Applications:
- Manufacturing Automation:
- Used to automate machinery and production lines in manufacturing environments, ensuring reliable and efficient operation.
- Process Control:
- Suitable for process control applications in industries such as food and beverage, packaging, and material handling.
- Building Automation:
- Integrates with building management systems for controlling HVAC, lighting, and other systems.
- Simple Machine Control:
- Ideal for controlling simple machines and equipment, providing basic automation capabilities.
Benefits:
- Cost-Effective:
- The 1747-L514 offers an economical solution for basic automation needs, making it a cost-effective choice for small to medium-sized applications.
- Reliability:
- Known for its robust and reliable performance, the SLC 5/01 processor ensures consistent operation in industrial environments.
- Scalability:
- The ability to expand with additional I/O modules provides flexibility to scale the system as needed.
- Ease of Use:
- RSLogix 500 software simplifies the programming process, making it accessible to users with varying levels of experience.
Installation and Configuration:
- Physical Installation:
- Typically mounted in a standard SLC 500 chassis. Proper installation ensures stable operation and ease of access for maintenance.
- Wiring:
- Connects to I/O devices via standard wiring methods. Proper cable management helps maintain system reliability.
- Network Setup:
- Configure communication settings for the DH-485 port using the programming software or directly on the module.
Maintenance and Support:
- Diagnostics:
- Regular monitoring and diagnostics help detect and address issues before they impact system performance.
- Firmware Updates:
- Firmware updates may be required to add new features or fix known issues. These updates can be applied without significant downtime.
- Technical Support:
- Rockwell Automation offers extensive support resources, including documentation, online forums, and technical assistance, to help users troubleshoot and optimize their systems.
