Enhanced multi-client/server communication interface for ControlLogix platforms.
CONFORMAL-COATED OPTION
NETWORK CAPABILITY
CLIENT
30 connections
DATA MEMORY
10,000 × 16-bit
ETHERNET
10/100 Base-T · RJ45 · Auto Crossover
Client and server functions can operate simultaneously, allowing the module to connect ControlLogix applications with multiple Modbus TCP/IP devices and higher-level systems.
Modbus TCP/IP Multi Client / Server Enhanced Network Interface
Designed for ControlLogix architectures requiring Modbus TCP/IP connectivity between controllers, instruments and supervisory systems.
↔30 CLIENT
simultaneous client connections
◎40 SERVER
server connections supported
▣10/100 Mbps
RJ45 Ethernet interface
NETWORK ROLE
Modbus TCP/IP ↔ ControlLogix
Platform
1756 ControlLogix
Backplane
Single-slot
Memory Map
Up to 10,000 × 16-bit registers
Ethernet
10/100 Base-T RJ45
Client and server functions can operate simultaneously, allowing the module to act as a data concentrator.
COMMUNICATION ARCHITECTURE
◈
ControlLogix
1756 backplane integration
⇄
DATA BRIDGE
⌁
MVI56E-MNETC-CC
Modbus TCP/IP Client + Server
Ethernet Devices
Modbus TCP/IP servers, instruments, DCS, SCADA and other compatible devices
01CLIENT MODE
Reads and writes data with multiple Modbus TCP/IP servers.
02SERVER MODE
Provides access for external systems such as HMI, SCADA or DCS.
03DATA MAP
User-definable mapping supports up to 10,000 16-bit registers.
04REMOTE ACCESS
CIPconnect supports configuration and diagnostics through ControlLogix network paths.
CORE TECHNICAL PROFILE
Built Around Practical Network Integration
Modbus TCP/IP Communication
The MVI56E-MNETC platform allows a ControlLogix PAC to interface with Modbus TCP/IP server-compatible devices. Client and server capabilities operate together, supporting applications where data must move between multiple field devices and higher-level systems.
Flexible Data Handling
The module provides user-definable data memory mapping of up to 10,000 16-bit registers. Modbus data types overlap in the memory database, allowing data to be handled at bit or register level.
Configuration & Diagnostics
ProSoft Configuration Builder supports graphical module configuration and diagnostic functions. The Ethernet port also supports configuration and management, while CIPconnect provides network-based access through compatible ControlLogix communication paths.
HARDWARE SNAPSHOT
Backplane Load
800 mA @ 5 VDC 3 mA @ 24 VDC
Operating Temp.
0°C to 60°C
Storage Temp.
-40°C to 85°C
Ethernet
10/100 Base-T RJ45
Display
4-character scrolling LED
Humidity
5–95%, non-condensing
DIRECT CONTACT
✉ EMAIL INQUIRY
sales@amikon.cn
Sales Manager · Miya zheng
◉ PHONE / WHATSAPP
86-18020776792
Fast inquiry · Miya zheng
Please include Part Number · Quantity · Destination · Required Date · Machine/System when requesting a quotation.
ORDER SUPPORT
Prepared for Industrial Procurement
We support sourcing for automation components used in manufacturing and process environments, with attention to part number accuracy, quantity, destination and required delivery timing.
If you have a question after receiving the item, please contact us within 7 days.
Returned items should remain in their original condition and be accompanied by the specific reason for the return.
After the returned item is received, a return or replacement can be arranged according to the case. Shipping costs incurred for the return are the buyer's responsibility.
PURCHASING QUESTIONS
MVI56E-MNETC-CC FAQ
01
Can MVI56E-MNETC-CC communicate with several Modbus TCP/IP servers at the same time?
Yes. The MVI56E-MNETC platform supports up to 30 Client connections. This is intended for applications where one ControlLogix system needs to communicate with multiple Modbus TCP/IP server devices.
02
When is MVI56E-MNETC-CC useful when an HMI, SCADA or DCS also needs access?
The server function provides external systems with access to module data. The platform supports up to 40 Server connections in total, consisting of 10 Encapsulated connections and 30 MBAP connections.
03
Does MVI56E-MNETC-CC fit a single-slot ControlLogix architecture?
Yes. The MVI56E-MNETC platform is designed for a single-slot 1756 ControlLogix backplane. This makes chassis slot availability an important point to verify before ordering a replacement or adding the module to an existing rack.
04
What should be checked when replacing an existing MVI56-MNETC installation with MVI56E-MNETC-CC?
The MVI56E family is backward compatible with previous MVI56-MNETC versions. For a replacement, verify the existing application configuration, ladder/AOI implementation, network settings and required Modbus connections before commissioning the replacement module.
05
Why can MVI56E-MNETC-CC be considered for data-concentrator applications?
Client and server functions can operate simultaneously. The module can gather data from Modbus TCP/IP devices through its Client function while making selected data available to other systems through its Server function, supporting a centralized exchange point within the ControlLogix architecture.
SAME SERIES
MVI56E-MNETC Family
MVI56E-MNETC
Standard process and control environment version for ControlLogix applications requiring Modbus TCP/IP multi-client and multi-server communication.
Up to 30 Client connections · Up to 40 Server connections · 10/100 Base-T Ethernet · Up to 10,000 16-bit registers
MVI56E-MNETCXT
Functionally equivalent MNETC variant intended for the Logix-XT control platform, with conformal coating and an extended operating temperature range.
Amikon works with a broad range of automation brands and industrial components, helping manufacturing teams source essential parts when equipment needs to return to service quickly.
◆ Worldwide automation parts delivery
◆ Extensive manufacturer coverage
◆ Spare-parts sourcing support
◆ Global industrial service
From difficult-to-source automation components to international delivery, Amikon helps keep industrial operations moving.
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