Product Details
Product Description
The MVI56-MCMR module from ProSoft Technology is a Modbus communication interface designed for Allen Bradley ControlLogix systems. This version features a reduced data block, making it suitable for applications that require smaller memory mapping while maintaining full Modbus RTU and ASCII communication capabilities.
Key Specifications
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Manufacturer: ProSoft Technology / Allen Bradley
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Model: MVI56-MCMR
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Part Number: MVI56-MCMR
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Product Type: Modbus Communication Module (Reduced Data Block)
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Backplane Current Load: 800 mA @ 5 VDC, 3 mA @ 24 VDC
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Operating Temperature: 0–60°C (32–140°F)
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Storage Temperature: –40–85°C (–40–185°F)
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Shock Resistance: 30 g operational, 50 g non-operational
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Vibration Resistance: 5 g, 10–150 Hz
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Relative Humidity: 5–95% non-condensing
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Configuration Port (CFG): RJ45 (DB-9M adapter supplied), RS-232 only
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Communication Parameters:
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Baud Rate: 110–115,200 baud
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Stop Bits: 1 or 2
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Data Size: 7 or 8 bits
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Parity: None, Even, Odd
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RTS Timing Delay: 0–65,535 ms
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Modbus Modes: RTU (binary with CRC-16) and ASCII (with LRC error checking)
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Floating Point Support: Enron, Daniel®, and other implementations supported
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Shipping Weight: 2 kg
Core Features
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Reduced data block design for optimized memory usage
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Full support for Modbus RTU and ASCII communication modes
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Configurable communication parameters for flexible integration
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Floating point data handling with industry-standard implementations
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Diagnostic LED indicators for monitoring module status
Application Scenarios
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Integration of Modbus devices into ControlLogix systems with limited memory requirements
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SCADA and distributed control systems requiring Modbus RTU or ASCII communication
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Industrial automation setups needing configurable communication parameters
FAQ
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Q: What distinguishes the MVI56-MCMR from the MVI56-MCM? A: The MCMR version uses a reduced data block, making it suitable for applications with smaller memory requirements.
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Q: Which Modbus modes are supported? A: Both RTU (binary with CRC-16) and ASCII (with LRC error checking).
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Q: Does the module support floating point data? A: Yes, including Enron and Daniel-style implementations.
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
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