Product Details
Technical Overview
The MVI56-AFC functions as a high-performance flow computer solution designed specifically for the Allen-Bradley ControlLogix backplane. By integrating complex flow calculations directly into the PLC rack, this module eliminates the need for standalone flow computers and reduces the latency associated with external serial or Ethernet links. It supports up to 16 meter runs for both gas and liquid applications, ensuring precise measurement and custody transfer compliance.
Detailed Technical Specifications
The following specifications detail the hardware requirements and environmental tolerances for the MVI56-AFC (Part Number: MVI56-AFC).
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Platform Compatibility: Allen-Bradley ControlLogix (1756 Series)
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Module Slot Occupancy: Single Slot (Local or Remote I/O Rack)
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Backplane Current Draw: 800 mA @ 5 VDC; 3 mA @ 24 VDC
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Operational Shock: 30g (while operating); 50g (non-operating)
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Vibration Resistance: 5g from 10 to 150 Hz
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Operating Temperature: 0°C to 60°C (32°F to 140°F)
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Storage Temperature: -40°C to 85°C (-40°F to 185°F)
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Relative Humidity: 5% to 95% (Non-condensing)
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Data Exchange: Ladder Logic (Add-On Instructions available for modern Studio 5000 environments)
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Processing Requirements (Configuration PC): 100 MHz Pentium or faster with minimum 128 MB RAM and 100 MB available disk space
Calculation Capabilities and Standards
The MVI56-AFC is engineered to meet rigorous industry standards for hydrocarbon measurement:
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Gas Standards: AGA 3, 7, 8 (Detail and Gross methods), and NX-19.
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Liquid Standards: API 2540, MPMS Chapter 11.1 (Tables 5, 6, 23, 24, 53, and 54).
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Audit Logging: The module maintains internal event and alarm logs, as well as hourly and daily archival data required for regulatory reporting.
Common Integration FAQ
How does the module handle communication with field transmitters?The module typically interfaces with field instrumentation through ControlLogix I/O modules (Analog or Digital) or via the front-facing RS-232/485 serial ports for Modbus communication directly to the meters.
Can this module be used in a redundant ControlLogix system?Yes, the MVI56-AFC supports installation in remote racks connected via EtherNet/IP or ControlNet, making it compatible with high-availability architectures.
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.
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