MVI56-MCMR

Product Overview

MVI56E-MCMR: Modbus communication module with reduced data block.

Technical Specifications

• Communication Parameters: Baud Rate 110–115K, Stop Bits 1 or 2, Data Size 7 or 8 bits, Parity None/Even/Odd, RTS Timing 0–65535 ms
• Modbus Modes: RTU mode (binary) with CRC-16, ASCII mode with LRC error checking
• Floating Point Data: Supports movement of floating point data, including configurable support for Enron, Daniel®, and other implementations
• Modbus Function Codes Supported: Read Coil Status, Read Input Status, Read Holding Registers, Read Input Registers, Force/Write Single Coil, Preset/Write Single Holding Register, Diagnostics (Slave Only), Force/Write Multiple Coils, Preset/Write Multiple Holding Registers, Report Slave ID (Slave Only), Mask Write Holding Register (Slave Only), Read/Write Holding Registers (Slave Only)
• Specification Description: Backplane Current Load 800 mA @ 5 VDC, 3 mA @ 24 VDC; Operating Temperature 0–60°C; Storage Temperature -40–85°C; Shock 30g Operational, 50g Non-operational; Vibration 5g from 10–150 Hz; Relative Humidity 5–95% (non-condensing)
• LED Indicators: Module Status, Backplane Transfer Status, Application Status, Serial Activity
• Ports: Debug/Configuration (CFG) RJ45 (DB-9M with cable), RS-232 only; Application ports (PRT1 & PRT2) with full hardware handshaking supporting radio, modem, and multi-drop