Reliance Electric 57C435A Processor Module for AutoMax PLC

Overview

The_57C435A_is a processor module for the_AutoMax PLC_system, manufactured by_Reliance Electric. This module, which may have been sold under the Baldor Reliance or ABB product lines, has been discontinued but is still available from sources like_AX Control. It is based on a_32-bit Motorola 68020 microprocessor_with a_25 MHz CPU speed_and_512K of parity RAM. The module is capable of controlling other modules within the AutoMax system and is programmable in three different languages:_Ladder Logic,_Control Block, and_Basic.

The_57C435A_processor module features a user-friendly interface with key diagnostic elements, making it suitable for industrial automation applications. It is designed to be inserted into an AutoMax card rack assembly system and occupies a single card slot.

Key Features

• Microprocessor: 32-bit Motorola 68020, with a 25 MHz CPU speed.

• Memory: 512K parity RAM.

• Programming Languages: Supports_Ladder Logic,_Control Block, and_Basic.

• LED Indicators:

• BAT OK_and_OK_green LEDs.

• Fault Code_LEDs labeled_1st_and_2nd_(7-segment display).

• RS-232 Ports: Includes_Port A_and_Programmer/Port B_for connectivity.

• Battery Backup: A user-replaceable battery ensures data protection in case of power loss, with a minimum backup duration of_186 days.

• Card Slot: This processor module fits into a single card slot within the AutoMax rack and can operate alongside other processors.

• Discontinued: Although discontinued, this module remains essential for specific AutoMax applications and is sometimes still stocked by third-party suppliers like AX Control.

Technical Specifications

• Manufacturer: Reliance Electric

• Series: AutoMax PLC

• Part Number: 57C435A

• Product Type: Processor Module

• CPU Speed: 25 MHz

• RAM: 512K Parity RAM

• Power Supply: Uses the AutoMax rack system__ power.

• Operating Environment: Typically used in industrial automation settings.

• Instruction Manual: J-3650

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