• Allen-Bradley 1756-DMA31
  • Allen-Bradley 1756-DMA31
  • Allen-Bradley 1756-DMA31
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Allen-Bradley 1756-DMA31 ControlLogix SynchLink Drive Interface Module

Allen-Bradley 1756-DMA31 ControlLogix SynchLink Drive Interface Module

Description

The Allen-Bradley 1756-DMA31 is a specialized ControlLogix SynchLink Drive Interface Module designed to facilitate high-speed communication and synchronization between the ControlLogix platform and compatible drive systems. This module serves as...

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Availability: In stock

SKU: 1756-DMA31
Vendor: Allen-Bradley
Category: Drive Interface Module
Related Series:

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Description

The Allen-Bradley 1756-DMA31 is a specialized ControlLogix SynchLink Drive Interface Module designed to facilitate high-speed communication and synchronization between the ControlLogix platform and compatible drive systems. This module serves as a critical component in motion control applications, ensuring precise data exchange for single-axis drive configurations.

Features

  • Supports high-speed SynchLink communication for synchronized motion control.
  • Optimized for single-axis drive interface applications within the ControlLogix architecture.
  • Reliable data transmission with a SynchLink data rate of 5 Mbps.
  • Drive communication data rate of 10 Mbps for efficient system response.
  • Utilizes a 650 nanometer optimal wavelength for fiber-optic SynchLink connectivity.

Technical Specifications

Model Number 1756-DMA31
Power Consumption 1.35 A at 5 VDC
SynchLink Data Rate 5 Mbps
Drive Communication Rate 10 Mbps
SynchLink Wavelength 650 nm
Manufacturer Allen-Bradley

Installation Guidelines

  • Ensure the ControlLogix chassis is powered down before installing or removing the 1756-DMA31 module.
  • Handle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to internal circuitry.
  • Slide the module into the designated ControlLogix chassis slot and secure it using the top and bottom latches.
  • Verify that all fiber-optic cables are clean and properly seated to maintain the 650 nm signal integrity.
  • Ensure the module is correctly configured within the Studio 5000 or RSLogix 5000 environment to match the drive system parameters.

FAQ

What is the primary function of the 1756-DMA31?
This module acts as a bridge for the SynchLink network, allowing the ControlLogix controller to interface with and synchronize single-axis drives.

What power requirements does this module have?
The 1756-DMA31 requires 1.35 A at 5 VDC, which is supplied directly through the ControlLogix chassis backplane.

Is this module compatible with all ControlLogix chassis?
Yes, it is designed for standard ControlLogix I/O chassis; however, always verify your specific system configuration and firmware compatibility before installation.