ProSoft Technology MVI69E-MBTCP - Manual (Page 108)

Reference MVI69E-MBTCP ♦ CompactLogix Platform
User Manual Modbus TCP/IP Enhanced Communication Module
Page 108 of 150 ProSoft Technology, Inc.
May 20, 2015
7.1.1 General Specifications - Modbus Client/Server
Communication
Parameters Supports Modbus MBAP and encapsulated (Server) messaging
10/100 Base-T Ethernet-compatible interface
Modbus Modes Client driver supports up to twenty connections for active reading
and writing of data with Modbus TCP/IP compatible devices
Server driver supports connections to up to five Modbus TCP/IP
clients using Service Port 502 with standard MBAP messaging,
and up to five clients using Modbus RTU/ASCII on Service Port
2000 (and others)
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 (Server Only,
Responds to
Subfunction 00) 15: Force( Write) Multiple Coils
16: Preset (Write) Multiple
Holding Registers
17: Report Slave ID (Server
Only)
22: Mask Write Holding
Register (Server Only)
23: Read/Write Holding
Registers (Server Only)
7.1.2 Hardware Specifications
Specification Description
Dimensions Standard 1769 Single-slot module
Current Load 500 mA max @ 5 VDC
Power supply distance rating of 2 (L43 and L45
installations on first 2 slots of 1769 bus)
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% (with no condensation)
LED Indicators Module OK Status
Backplane Activity
Ethernet Port Activity
Configuration Activity
Application/Diagnostics Port
(ETH 1) Diagnostics over Ethernet connection RJ45 Port
Shipped with Unit DVD-001 ProSoft Solutions DVD
RL-CBL025 Ethernet straight-though cable