Description
The ProSoft MVI56E-MNET is an Enhanced Network Interface Module designed for the Rockwell Automation ControlLogix platform. This module enables seamless communication between ControlLogix processors and Modbus TCP/IP-compatible devices, functioning as a Modbus TCP/IP client (master) or server (slave). It is engineered for backward compatibility with legacy MVI56 modules, allowing for simplified upgrades and integration into existing ladder logic and configuration files.
Features
- Supports Modbus TCP/IP communication via a high-speed Ethernet port (10/100 Mbps).
- Compatible with ControlLogix processors (Version 10 or higher).
- Supports both local and remote configuration via Ethernet.
- Includes diagnostic capabilities accessible through the Ethernet port and ProSoft Configuration Builder (PCB).
- Features a 4-character scrolling LED display for real-time status and diagnostic feedback.
- Supports Add-On-Instruction (AOI) for streamlined integration within Studio 5000 or RSLogix 5000 environments.
Applications
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Industrial Robotics: Facilitates data exchange between robotic arms and the ControlLogix controller.
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Packaging Systems: Synchronizes operations for fillers, palletizers, and labeling equipment.
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Power Infrastructure: Communicates with electrical meters, protection relays, and motor control centers.
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CNC Machinery: Interfaces with lathes and milling centers for job instruction and status reporting.
Technical Specifications
| Product Model |
MVI56E-MNET |
| Platform Compatibility |
ControlLogix Chassis |
| Communication Port |
1 x RJ45 Ethernet |
| Data Rate |
10/100 Mbps |
| Backplane Current |
800 mA at 5V DC, 3 mA at 24V DC |
| Data Capacity |
5000 words (16-bit registers) |
| Operating Temperature |
0 degC to 60 degC (32 degF to 140 degF) |
| Storage Temperature |
-40 degC to 85 degC (-40 degF to 185 degF) |
| Shock Resistance |
30 G (Operating), 50 G (Non-operating) |
Installation Guidelines
- Ensure the ControlLogix chassis is powered down before inserting or removing the MVI56E-MNET module.
- Seat the module firmly into the designated slot in the ControlLogix backplane and secure it using the top and bottom locking tabs.
- Use shielded Ethernet cabling for connections to minimize EMI interference in industrial environments.
- Handle the module using ESD-safe practices to prevent damage to internal circuitry.
- Configure the module using the ProSoft Configuration Builder (PCB) software via the Ethernet port or CIPconnect.
FAQ
What is the primary function of the MVI56E-MNET?
The MVI56E-MNET acts as a communication bridge, allowing ControlLogix processors to exchange data with Modbus TCP/IP devices, such as sensors, drives, and power meters.
How does this differ from the MVI56E-MNETC?
The standard MVI56E-MNET is designed for general-purpose applications. The MVI56E-MNETC (Multi-Client) version is optimized for high-performance needs, supporting up to 30 clients and 20 servers simultaneously.
Can I use existing MVI56 configuration files?
Yes, the MVI56E-MNET is backward compatible with previous MVI56 series modules, supporting existing ladder logic and configuration files for easier migration.