Allen-Bradley 1747-L532 SLC 5/03 Processor 16KB

Product Overview

The Allen-Bradley 1747-L532 is a compact SLC 5/03 processor. It offers 16KB of battery-backed user memory. This module supports up to 4096 inputs and 4096 outputs. It also handles 480 local analog I/O points. The processor includes a built-in RS-232 port. It also features a DH485 communication port. These ports allow flexible network connections. The default RS-232 mode is DF1 full-duplex. The unit uses a 500 mA backplane current at 5 VDC. It operates in temperatures from 0 to 60 degrees Celsius. This processor is ideal for small control systems.

Application Scenarios

This controller works well in material handling. It suits HVAC control applications. It fits small process control tasks. The unit can act as a standalone device. It also works in distributed SCADA systems. The processor supports remote I/O scanners. It can connect to DeviceNet networks. Users can integrate it into modular SLC 500 systems. The compact size saves panel space.

Technical Specifications

• Model: 1747-L532
• Type: SLC 5/03 Processor
• Memory: 16KB (16,000 words)
• Digital I/O: 4096 inputs and 4096 outputs
• Analog I/O: 480 local points
• Program Scan Time: 1 ms per kilobyte
• I/O Scan Time: 0.225 milliseconds
• Communication: DH485 and RS-232
• Backplane Current: 500 mA at 5 VDC
• Operating Temperature: 0 to 60 degrees Celsius
• Battery Backup: Yes (1747-BA)
• Flash Backup: Yes (1747-M13)

Installation & Maintenance Guide

Install the processor in a clean, dry environment. Ensure the backplane provides sufficient power. Use the key-switch to set operating mode. Connect the RS-232 cable for programming. Use RSLinx for auto-configuration. Replace the battery periodically to maintain memory. The unit supports online programming. Flash upgrades are available through the memory module. Always follow safety guidelines during installation.

Packing List

• 1 x Allen-Bradley 1747-L532 SLC 5/03 Processor
• 1 x User Manual
• 1 x Battery (1747-BA)

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