Allen Bradley MVI56-MBP Modbus Plus Dual Port Network Interface Module
$123.00
$320.00
Description
Allen Bradley MVI56-MBP Modbus Plus Dual Port Network Interface Module
Configured for Modbus Plus network communication in ControlLogix platforms, the Allen Bradley MVI56-MBP (MVI56-MBP Modbus Plus Dual Port Network Interface Module) provides direct data exchange between Modbus Plus devices and ControlLogix processors through ladder logic data transfer.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MVI56-MBP |
| Brand | Allen Bradley |
| Origin | Not specified in provided data |
| Product Type | Modbus Plus Dual Port Network Interface Module |
| Product Line | ControlLogix |
| Weight | 0.63 lbs |
| Power Consumption | 800 mA at 5 VDC backplane current load |
| Slot(s) | 1 |
| Rack Type | Local or Remote |
| Data Transfer Type | Ladder Logic |
| Communication Protocol | Modbus Plus |
| Baud Rate | 57,600 baud |
| Modbus Plus Ports | Dual port configuration |
| Module Data Transfer | 0 to 4000 words |
| Max Word Reads and Writes | 100 |
| Master Command Count | 0 to 200 commands |
| Slave Function Codes Accepted | 1, 2, 3, 4, 5, 6, 15, 16 |
| Master Function Codes Transmitted | 3, 16 |
EtherNet/IP and ControlLogix Backplane Integration
The MVI56-MBP module interfaces with ControlLogix chassis systems through the backplane connection, transferring Modbus Plus data into ladder logic memory areas. The module supports local or remote rack installation configurations with a single slot requirement.
The hardware design supports Modbus Plus communication tasks through dual network ports, while maintaining data exchange between external Modbus Plus devices and ControlLogix processor applications. The module handles configured master commands and slave response processing according to supported Modbus function codes.
Firmware compatibility must be verified before installation to maintain correct ControlLogix backplane communication behavior. The module configuration should match the processor communication structure and ladder logic data mapping requirements.
Frequently Asked Questions
Q: Does the MVI56-MBP support installation in a remote ControlLogix rack?
A: Yes. The module specification supports both local and remote rack installation configurations within ControlLogix systems.
Q: What is the backplane current requirement of the MVI56-MBP module?
A: The module requires 800 mA at 5 VDC from the ControlLogix backplane power supply.
Q: Which Modbus function codes can the module process?
A: The module accepts slave function codes 1, 2, 3, 4, 5, 6, 15, and 16, while master transmission supports function codes 3 and 16.
Field Installation Guidelines
Install the MVI56-MBP module into the designated ControlLogix chassis slot while ensuring the backplane connector is fully seated. Verify chassis power is removed before module insertion or removal.
Use shielded communication wiring for Modbus Plus connections and terminate cable shields according to the plant grounding practice. Keep communication cables separated from high-voltage power conductors, motor cables, and high-frequency switching sources.
Confirm module configuration parameters, ladder logic data transfer mapping, and Modbus device addressing before system commissioning. Verify communication status indicators after power restoration and check network response from connected Modbus Plus devices.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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