MVI69EMBTCP | MVI69E-MBTCP Prosoft Modbus TCP/IP Module

The MVI69E-MBTCP Modbus TCP/IP Enhanced Communication Module is designed for CompactLogix™ controllers, enabling seamless Modbus TCP connectivity for SCADA systems and field device interfaces. This module supports both Client and Server roles, with up to 20 simultaneous Client connections and 20 Server connections. It features a 10,000-word data capacity and supports a wide range of Modbus function codes, including floating-point data for Enron and Daniel formats.

Key Features

CompactLogix Compatibility: Works with controllers using the 1769 I/O bus (v16 or later, excluding MicroLogix 1500).
Simplified Integration: Add-on Profile and Add-on Instruction make setup and commissioning intuitive.
Advanced Diagnostics: Health and status data are accessible via processor controller tags.
High Command Capacity: Supports 16 commands per Client connection.
Flexible Configuration: Ladder logic allows command customization and configurable polling options.

General Specifications

Configuration: ProSoft Configuration Builder
I/O Size: 60/120/240 (16-bit integers)
Available Data: 10,000 words
Floating Point Data: Supports floating-point data (including Enron and Daniel formats).
Supported Modbus Function Codes:
- 1: Read Coil Status
- 2: Read Input Status
- 3: Read Holding Registers
- 4: Read Input Registers
- 5: Write Single Coil
- 6: Write Single Holding Register
- 8: Diagnostics (Slave only)
- 15: Write Multiple Coils
- 16: Write Multiple Holding Registers
- 17: Report Slave ID (Slave only)
- 22: Mask Write Holding Register (Slave only)
- 23: Read/Write Holding Registers (Slave only)

Modbus Client Features

Client Connections: Up to 20.
Command List: 16 commands per connection, fully configurable (slave address, register addresses, function, word/bit count).
Command Control: Control commands directly via ladder logic.
Polling Options: Continuous or data-change-driven polling.
Status Data: Provides error codes and a slave status list for active connections.

Modbus Server Features

Server Connections: Supports 10 MBAP connections and 10 Encapsulated Modbus connections.
Status Data: Includes error codes, counters, and port status for each slave.

Hardware Specifications

Dimensions: Standard 1769 single-slot module
Current Load: 500 mA max @ 5 VDC
Power Supply Distance Rating: 4
Operating Temp.: 32°F to 140°F (0°C to 60°C)
Storage Temp.: -40°F to 185°F (-40°C to 85°C)
Relative Humidity: 5% to 95% (non-condensing)
LED Indicators: Configuration, application, backplane connectivity, and module status.
Debug/App Port: 10/100 Ethernet port (auto-negotiating).

Benefits

This module reduces PLC scan time, supports seamless integration into CompactLogix projects, and ensures reliable data storage within ACD files. It is ideal for industrial automation tasks requiring robust Modbus TCP communication.

About Us

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