Allen-Bradley CompactLogix Modbus Serial ProSoft MVI69E-MBS
Manufacturer: Allen Bradley
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Part Number: MVI69L-MBS
Condition：New with Original Package
Product Type: Modbus Serial Communication Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ProSoft MVI69E-MBS CompactLogix Modbus Serial Enhanced Communication Module
Product Overview
The ProSoft MVI69E-MBS is a high-performance, single-slot Modbus Serial communication module designed specifically for the Allen-Bradley CompactLogix™ platform. As part of the "Enhanced" series, this module acts as a co-processor to handle complex Modbus RTU and ASCII protocols independently, ensuring zero impact on the PLC scan time. It provides two independently configurable serial ports that can operate as a Master and/or Slave simultaneously. With its integrated Add-On Profile (AOP) and Add-On Instructions (AOI), the MVI69E-MBS ensures a native integration experience within Studio 5000, making it the premier choice for interfacing with field devices such as power meters, VFDs, and flow computers.
Industrial Application Scenarios
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SCADA Connectivity: Bridging remote field devices to a centralized SCADA system using reliable serial Modbus RTU/ASCII.
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Oil & Gas Metering: Utilizing Enron and Daniel-style floating-point support for accurate flow computer data transactions.
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Power Distribution: Consolidating data from multiple Modbus-enabled protection relays and digital power meters.
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Infrastructure Monitoring: Interfacing with HVAC chillers, boilers, and environmental sensors in large-scale building automation.
Technical Specifications
The hardware and communication parameters for the MVI69E-MBS are detailed below:
| Parameter | Specification Details |
| Model Number | MVI69E-MBS |
| Manufacturer | ProSoft Technology (Rockwell Automation Partner) |
| Platform Compatibility | CompactLogix controllers via 1769 I/O bus (v16+) |
| Communication Protocol | Modbus RTU and Modbus ASCII |
| Operating Modes | Master, Slave, or mixed (one port each) |
| Serial Ports | Two (2) RJ45 (RS-232/422/485 configurable) |
| Baud Rates | 300 bps to 115.2 kbps |
| Data Capacity | Up to 10,000 words (User Database) |
| Command Capacity | Up to 250 commands per port |
| Backplane Current | 800 mA @ 5 V DC |
| Configuration | Add-On Profile (AOP) and Add-On Instruction (AOI) |
| Floating Point Support | Enron and Daniel-style implementations |
| Operating Temperature | 0 °C to 60 °C (32 °F to 140 °F) |