The Allen Bradley 1756-MVI56E-MCM is a Modbus Master/Slave communication module for the ControlLogix platform. It provides two independently configurable serial ports supporting Modbus RTU and ASCII protocols. This module appears as I/O data to the processor, enabling seamless integration between ControlLogix systems and Modbus-compatible devices for efficient industrial automation communication.
Key Features of Allen Bradley 1756-MVI56E-MCM
Dual Serial Ports: Two independently configurable ports for flexible Modbus network integration.
Supports Modbus RTU and ASCII: Enables communication with a broad range of Modbus devices.
High Data Capacity: Handles up to 10,000 16-bit registers with efficient data transfer.
Floating Point Data Support: Compatible with Enron and Daniel floating-point data formats.
Diagnostic LEDs and Display: Provides status and error information for easy troubleshooting.
Compatible with ControlLogix Processors: Fits seamlessly in local or remote racks.
Technical Specs
Specification
Details
Platform
Allen-Bradley ControlLogix
Backplane Current Load
800 mA @ 5 VDC, 3 mA @ 24 VDC
Operating Temperature
0°C to 60°C (32°F to 140°F)
Storage Temperature
-40°C to 85°C (-40°F to 185°F)
Communication Protocols
Modbus RTU and ASCII
Ports
2 serial ports (RJ45 with DB9 adapters)
Baud Rate
110 baud to 115.2 kbps
Weight
Approx. 0.4 kg
Applications / Use Case
The 1756-MVI56E-MCM module is suitable for industrial automation applications requiring efficient Modbus communication, such as process control, SCADA integration, and factory automation. It is widely used in sectors like oil and gas, water treatment, and manufacturing.
ProSoft Technology manufactures this module with full support from Rockwell Automation, ensuring reliable performance and compliance.
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1756-MVI56E-MCM
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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