1747-L542 CPU processor unit

1747-L542 CPU processor unit  

Product Details Introduction

Introduction to 1747-L542 CPU Processor Unit

1747-L542 is a high-end Rockwell Allen Bradley SLC 500 series SLC 5/04 CPU that focuses on high-speed computing, strong communication, and large capacity I/O, targeting medium to large complex industrial control systems.

Processor level: SLC 5/04, SLC 500 series high-end performance CPU, positioned higher than 5/01, 5/02, 5/03.

Memory configuration: 32K words of total memory (28K programs+4K data), Flash+battery backup, power-off programs and data will not be lost.

Execution performance: Typical scanning speed of 0.9ms per thousand instructions, bit execution of 0.37 μ s, I/O scanning of approximately 0.255ms, faster response.

I/O capability: maximum 4096 digital I/O, 480 local analog I/O; Supports 3 local expansion racks and up to 30 I/O slots.

Communication interface: Built in DH+(Data Highway Plus)+RS-232 (DB9), supporting protocols such as DF1, DH+, Modbus RTU, ASCII, etc.

Real time clock: Integrated RTC, with lithium battery backup, supports timestamp, scheduled tasks, and calendar scheduling.

Power supply and power consumption: Backboard 5V DC/1A, 24V DC/175mA, industrial grade stable power supply.

Installation requirements: It must be installed in slot 0 of SLC 500 rack, occupying a single slot.

Status indication: Multiple sets of LEDs for operation, fault, communication, battery, mode switching, etc., facilitating on-site diagnosis.

Programming software: RSLogix 500, supports ladder diagram, function block, and structured text programming.

Environmental parameters: working temperature 0-60 ° C, humidity 5% -95%, no condensation, anti vibration 30G, suitable for harsh industrial environments.

Typical applications: large conveyor lines, complex machine tools, water treatment, chemical process control, multi machine networking, and SCADA systems.

1747-L542  Product imag

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