Description
Technical Specifications for 1756-L71
| Manufacturer | Rockwell Automation |
| Series | ControlLogix |
| Integrated Motion | • SERCOS interface • Analog options (encoder input, LDT input, SSI input) • Integrated Motion on the EtherNet/IP network |
| Redundancy | Full Support |
| Optional Communication adapters | • EtherNet/IP • ControlNet • DeviceNet • Data Highway Plus • Remote I/O • SynchLink • Third-party process and device networks |
| Built-in communication | 1 USB port |
| Event Task | All Triggers |
| Programs per task | 100 Programs |
| No. of task | 32 |
| Non-volatile memory | 1GB (ships with the controlelr) |
| Product Type | Programmable Automation Controller |
| Brand | Allen-Bradley |
| Module Type | Processor Module |
| Part Number/Catalog No. | 1756-L71 |
The 1756-L71 is a part of the Allen-Bradley ControlLogix family, specifically a ControlLogix 5570 series programmable automation controller (PAC). Here’s a more detailed explanation of its features and specifications:
Key Features
- Processor:
- The 1756-L71 features a 2 MB user memory for storing the control program and data.
- It includes a non-volatile memory option using a 1784-SD1 Secure Digital (SD) card, with a capacity of 1 GB.
- Performance:
- The controller can handle up to 500 tasks, 32 of which can run simultaneously.
- It supports up to 100 programs per task.
- The scan time for this controller is very fast, improving overall system performance.
- Communication:
- It supports various communication modules for protocols such as EtherNet/IP, ControlNet, and DeviceNet.
- The controller can be used in redundant configurations with the 1756-RM2 module.
- I/O Capabilities:
- The 1756-L71 can control a large number of I/O modules.
- It supports both local and remote I/O, enabling flexible system configurations.
- Programming and Software:
- The 1756-L71 is programmed using Rockwell Automation’s Studio 5000 Logix Designer software.
- It supports advanced programming languages such as relay ladder, structured text, and function block diagrams.
- Environmental Specifications:
- Operating temperature: 0 to 60 °C (32 to 140 °F)
- Storage temperature: -40 to 85 °C (-40 to 185 °F)
- Relative humidity: 5% to 95%, non-condensing
Applications
The 1756-L71 is used in a wide range of industrial applications, including but not limited to:
- Manufacturing processes
- Assembly lines
- Material handling systems
- Packaging machinery
- Continuous process control systems
Installation
- The 1756-L71 is typically installed in a 1756 ControlLogix chassis and requires a power supply module (1756-PA72 or 1756-PB72).
- It supports hot-swappable functionality, allowing it to be replaced or upgraded without shutting down the entire system.
Security Features
- The controller includes features for improving security, such as password protection and user authentication.
Diagnostic and Maintenance
- Diagnostic functions are built into the controller to help monitor system performance and troubleshoot issues.
- The controller supports firmware upgrades, allowing it to be updated with the latest features and security improvements.
Overall, the 1756-L71 is a high-performance, versatile controller suitable for complex and large-scale industrial automation applications. If you need more specific details or have other questions, feel free to ask!
Contact
Reach out to our team by phone: (+1) 416 840 4997 or by email: sales@plchmi.shop Check out our website, https://PLCHMI.shop, for more information on industrial automation products.
