1769-SM1 Analog Input Module | Allen-Bradley Compact I/O | 16-Channel PLC

1769-SM1 Module

Allen-Bradley SM1

CompactLogix 1769-SM1

1769-SM1

The Allen-Bradley SM1 1769-SM1 Module is a CompactLogix signal module designed for reliable industrial automation, offering seamless integration with control systems and robust signal processing capabilities.

Specification

SEODescription

The **1769-SM1 Module**, part of Allen-Bradley's CompactLogix series, is a versatile communication interface designed for industrial automation. This Allen-Bradley SM1 module supports DeviceNet connectivity, enabling seamless integration with up to 63 nodes at baud rates ranging from 125 to 500 kbps. Compatible with the CompactLogix 1769 platform, it operates on a 24V DC power supply and functions within a temperature range of 0°C to 60°C. Ideal for manufacturing, process control, and machinery automation, the CompactLogix 1769-SM1 excels in reliability and system scalability. Its key advantages include easy configuration via RSLogix 5000 software and robust performance in harsh environments. However, it requires dedicated programming tools and may incur higher costs for complex setups. This module is essential for streamlined DeviceNet network management in compact industrial systems.

SEOSpecification

Parameter	Specification
Module Type	1769-SM1 Module (Digital Input)
Manufacturer	Allen-Bradley SM1 Series
Compatibility	CompactLogix 1769-SM1 System
Input Type	24V DC Sinking/Sourcing
Channels	16 Isolated Inputs
Voltage Range	10-30V DC
Resolution	1-bit per Channel
Communication	Backplane Integrated via 1769 Bus
Power Consumption	85 mA @ 5V DC
Operating Temperature	0°C to 60°C

SEOQandA

question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, upon request. Please specify product details, and we'll provide relevant information promptly.
question:Why is there a handling fee?
answer:The handling fee covers transaction processing, documentation, and administrative costs to ensure smooth order fulfillment.
question:What does the warranty cover?
answer:Our warranty covers manufacturing defects for a specified period. Terms vary by product—refer to the contract for details.

SEOQandA_Product

question:Why is the 1769-SM1 module not recognized by the controller?
answer:Check power supply, wiring, and slot configuration. Ensure firmware matches the controller version.
question:How to resolve communication errors with 1769-SM1?
answer:Verify network settings (baud rate, node address), use shielded cables, and check termination resistors.
question:Why does the 1769-SM1 show inconsistent I/O data?
answer:Confirm proper data mapping in the configuration and ensure module firmware is up-to-date.
question:How to fix overheating in the 1769-SM1 module?
answer:Ensure adequate ventilation, avoid ambient temperatures above 60°C, and verify power ratings.
question:Why does the 1769-SM1 fail after firmware update?
answer:Use ControlFlash utility to reinstall compatible firmware and confirm compatibility with controller.