Product Details
Product Description
The MVI69E-MBS module from ProSoft Technology is a Modbus Serial Enhanced communication interface for CompactLogix systems. It delivers advanced Modbus Master/Slave functionality, flexible configuration, and diagnostic features that improve integration and performance in industrial automation environments.
Key Specifications
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Manufacturer: ProSoft Technology
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Model: MVI69E-MBS
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Product Type: Modbus Serial Enhanced Module
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Compatibility: CompactLogix processors with 1769 I/O bus, firmware v16+ (not MicroLogix 1500)
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Data Capacity: Up to 10,000 words
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Command Capacity: 250 Modbus commands per port
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Port Configuration: Each port configurable as Master or Slave
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Floating Point Support: Enron and Daniel-style implementations
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Diagnostics: Controller tag-based node health monitoring
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Configuration Backup: Stored in CompactLogix project (ACD file)
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Ethernet Port: 10/100 MB with auto cable crossover detection
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Co-Processor: Reduces PLC scan time impact
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Operating Temperature: 0°C to 60°C (MVI69E-MBS), -25°C to 70°C (MVI69E-MBSXT)
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Storage Temperature: -40°C to 85°C
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Shock Resistance: 30g operational, 50g non-operational
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Vibration Resistance: 5g, 10–150 Hz
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Humidity: 5–95% non-condensing
Core Features
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Enhanced Modbus communication with flexible Master/Slave setup
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Advanced diagnostics integrated into CompactLogix controller tags
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Large data and command capacity for complex automation tasks
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Co-processor design minimizes PLC scan time impact
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Backup and restore capability via CompactLogix project files
Application Scenarios
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SCADA systems requiring Modbus integration
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Field device communication for sensors, drives, and controllers
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Industrial automation setups needing flexible Modbus Master/Slave operation
FAQ
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Q: Can the MVI69E-MBS be used with MicroLogix 1500? A: No, it is not supported on MicroLogix 1500 systems.
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Q: How many Modbus commands can each port handle? A: Each port supports up to 250 commands.
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Q: Does the module support floating point data? A: Yes, it supports Enron and Daniel-style floating point implementations.
Comparison with Similar Modules
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MVI56E-MCM: Enhanced Modbus module for ControlLogix systems with Ethernet diagnostics.
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MVI71-MCM: Modbus communication module designed for PLC-5 systems.
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MVI56-PDPS: PROFIBUS DP Slave module for PROFIBUS networks.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.