1766-MM1

Overview

1766-MM1 is an Allen-Bradley MicroLogix 1400 memory module designed to store user programs and data, enable backup, and support automatic recovery functions.

Identification

• Product ID: 1766-MM1

• Model: MicroLogix 1400 Memory Module

• Type: PLC Memory Module

• Manufacturer: Allen-Bradley

Specifications

• Class: Programmable Logic Controller Module

• Parent model: MicroLogix 1400 (1766)

• Module type: Memory

• Supported controllers: 1766-L32AWA, 1766-L32AWAA, 1766-L32BWA, 1766-L32BWAA, 1766-L32BXB, 1766-L32BXBA

• User memory: 384 KB

• Mounting: Memory module slot

Functional Features

• Functions: Backup storage, program transport, safety/security features, auto-recovery after fault, program comparison, data/memory protection

• Automatic loading: Supported

• Bit control: S:1/11 “Load Memory Module Always”

• Status bits: S:1/10, S:1/11, S:1/12

Environmental Data

• Temperature rating: –20 to 60 °C (–4 to 140 °F)

• Operating temperature: 0–55 °C

• Weight: 0.03 kg (0.06 lbs)

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