MVI69E-MBS ProSoft Technology Modbus Serial Enhanced Module

The MVI69E-MBS Modbus Serial module for CompactLogix™ is designed for all applications requiring Modbus Serial connectivity. This module comes with an Add-on Profile and an Add-on Instruction to reduce commissioning time. The MVI69E-MBS has two serial ports and can support both Master and/or Slave connectivity to interface with a variety of devices using the Modbus Protocol.

Features and Benefits
-Supports CompactLogix processors with 1769 I/O bus capability version 16 and greater (MicroLogix 1500 not supported)
-Add-on Instruction creates UDTs, providing logical definitions for I/O, status, and control data
-Add-on Profile support for RSLogix 5000, improving integration in the CompactLogix system
-Diagnostic data available in RSLogix 5000 controller tags, allowing decisions to be made based upon node health
-Module configuration backed up in CompactLogix project (ACD file)
-Module acts as a co-processor reducing impact to PLC scan time
-Supports up to 10,000 words of data
-Supports up to 250 Modbus Commands per port
-Each port can be configured individually as a Modbus Master or Modbus Slave device
-Supports Enron and Daniel-style Floating point data implementations
-Suitable for SCADA and field device interface applications

• Description
• PROFIBUS DP Specifications
• Configuration - ProSoft Configuration Builder
• I/O Size - 60/120/240 - 16 bit integers
• Communication parameters - Baud Rate: 110 to 115K baud, Stop Bits: 1 or 2 , Data size: 7 or 8 Bits, Parity: None, Even, Odd, RTS Timing, delays: O to 65535 milliseconds
• Modbus Modes - RTU mode (binary) with CRC-16, ASCII mode with LRC error checking
• Floating Point Data - Floating point data movement supported, including configurable support for Enron, Daniel®, and other implementations
• Modbus Function Codes Supported ::
• 1: Read Coil Status
• 2: Read Input Status
• 3: Read Holding Registers
• 4: Read Input Registers
• 5: Force (Write) Single Coil
• 6: Preset (Write) Single Holding Register
• 8: Diagnostics (Slave Only, Responds to Sub function 00)
• 15: Force (Write) Multiple Coils
• 16: Preset (Write) Multiple Holding Registers
• 17: Report Slave ID (Slave Only)
• 22: Mask Write Holding Register (Slave Only)
• 23: Read/Write Holding Registers (Slave Only)