Allen-Bradley 1756-SYNCH ControlLogix SynchLink Communication Module

Availability: 9 left in stock

DescriptionThe Allen-Bradley 1756-SYNCH is a ControlLogix SynchLink communication bridge module designed to provide high-speed, deterministic time synchronization and data communication...

SKU: 1756-SYNCH

Manufacturer: Allen-Bradley
Product No.: 1756-SYNCH
Product Type: Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Allen-Bradley 1756-SYNCH is a ControlLogix SynchLink communication bridge module designed to provide high-speed, deterministic time synchronization and data communication across multiple ControlLogix chassis. This module is essential for applications requiring coordinated motion control and drive synchronization, ensuring that distributed controllers operate with a shared time reference.

Features

Facilitates high-speed time synchronization for coordinated motion and drive control systems.
Supports a data transfer rate of 5 Mbps.
Equipped with one fiber optic channel featuring dedicated TX and RX ports for reliable, noise-immune communication.
Integrates directly into the ControlLogix backplane for seamless data exchange with the processor.
Optimized for high-performance industrial automation environments where precise timing is critical.

Technical Specifications

Product Model	1756-SYNCH
Module Type	SynchLink Communication Bridge
Data Rate	5 Mbps
Operating Wavelength	650 nm
Backplane Current (5V)	1,200 mA
Backplane Current (24V)	2.5 mA
Power Dissipation (Max)	6.19 Watts

Installation Guidelines

Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-SYNCH module to prevent electrical damage.
Slide the module into the designated slot in the chassis and secure it using the top and bottom latches.
Handle fiber optic cables with care; avoid sharp bends or excessive tension to prevent signal degradation.
Ensure that the fiber optic connectors are clean and properly seated in the TX/RX ports.
Maintain proper grounding of the ControlLogix chassis to minimize electromagnetic interference (EMI) in the communication lines.
Verify that the module is correctly configured in the Studio 5000 Logix Designer software environment before operation.

FAQ

What is the primary purpose of the 1756-SYNCH module?
The 1756-SYNCH is used to provide a common time reference (SynchLink) across multiple ControlLogix controllers, which is necessary for coordinated motion control applications.

Does this module require external power?
No, the module draws its required power directly from the ControlLogix backplane.

What type of cabling does the 1756-SYNCH use?
It utilizes fiber optic cabling for its communication interface, which provides high immunity to electrical noise in industrial environments.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.