Description
| Parameter | Specification |
| Manufacturer | ProSoft Technology |
| Model Number | MVI56-MDA4 |
| Module Type | Multi-Input/Output Flow Computer |
| Platform | Allen-Bradley ControlLogix (1756) |
| Backplane Current | 800 mA @ 5V DC; 3 mA @ 24V DC |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Ports | 2 RS-232/422/485 Application Ports |
| I/O Support | High-speed pulse inputs for flow measurement |
| Configuration | ProSoft Configuration Builder (PCB) |
| LED Indicators | Module Status, Backplane Transfer, App Status, Serial Port Activity |
| Isolation | 2500V RMS port-to-port and port-to-backplane |
| Slot Occupancy | Single-slot in 1756 Chassis |
PROSOFT MVI56-MDA4
PROSOFT MVI56-MDA4
PROSOFT MVI56-MDA4
The PROSOFT MVI56-MDA4 is a powerful communication and flow calculation module designed to integrate seamlessly into an Allen-Bradley ControlLogix backplane. It functions as a specialized coprocessor that handles complex flow algorithms and meter data acquisition, allowing the main PLC controller to focus on logic execution while the MVI56-MDA4 manages high-precision signal processing and serial communication with field instrumentation. Its dual-port design and robust electrical isolation make it a reliable solution for liquid and gas measurement in demanding industrial environments.
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