Communication Module Allen Bradley 1769-SM1

Availability: 99 left in stock

Product Description The 1769-SM1 is a communication adapter for Allen-Bradley CompactLogix and MicroLogix 1500 systems. It connects legacy SCANport/DPI drives (e.g., PowerFlex 7-Class, 1305, 1336, 1397) directly to...

SKU: 1769-SM1

Manufacturer: Allen Bradley
Product No.: 1769-SM1
Product Type: Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 480g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The 1769-SM1 is a communication adapter for Allen-Bradley CompactLogix and MicroLogix 1500 systems. It connects legacy SCANport/DPI drives (e.g., PowerFlex 7-Class, 1305, 1336, 1397) directly to the 1769 Compact I/O backplane, allowing the controller to perform real-time monitoring, command execution, and status feedback as if the drive were a local I/O module. This simplifies migration of older drives into modern Logix-based control systems.

Technical Specifications

Item	Specification
Catalog Number	1769-SM1
Module Type	Communication Adapter / Drive Interface
Compatible Drives	SCANport-capable (PowerFlex 7-Class, 1305, 1336, 1397, etc.)
Backplane Current Draw	280 mA @ 5.1V DC
Integrated Ports	1 SCANport / DPI interface
Data Transfer Rate	125–500 Kbps (drive-dependent)
I/O Capacity	Logic commands, status, reference, feedback, datalinks
Maximum Datalinks	8 (4 in / 4 out)
Power Supply Distance Rating	4 modules
Isolation	500V DC between SCANport and backplane
Slot Width	1 Slot (35 mm)
Operating Temperature	0–60 °C
Dimensions (HxWxD)	118 x 35 x 87 mm

Key Notes

Integration: Connects older SCANport/DPI drives as local I/O, no complex gateway needed
Programming: Configurable via RSLogix 5000, Studio 5000, or Connected Components Workbench (CCW)
Power: Draws logic power from the 1769 backplane; the drive provides SCANport-side power
Capacity: Supports one drive per module; multiple drives require multiple SM1 modules

FAQs

Q: Can this be used with PowerFlex 525 or 520 drives?
A: No. Use direct EtherNet/IP for newer drives; SM1 is for legacy SCANport/DPI devices.

Q: Does this module need an external power supply?
A: No, logic power comes from the 1769 backplane.

Q: How many drives can one SM1 control?
A: One SCANport device per module.

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