Products
PRODUCTS DETAILS
Home > Products >
1756‑MVI56‑LTQ - Modbus‑Data‑Parsing/Duplex‑Field‑Bus‑Transmit - Metal PLC Communication Interface Module

1756‑MVI56‑LTQ - Modbus‑Data‑Parsing/Duplex‑Field‑Bus‑Transmit - Metal PLC Communication Interface Module

MOQ: 1
Price: USD 100-10000/Piece
Standard Packaging: 50*50*50mm
Delivery Period: 3-7
Payment Method: T/T
Supply Capacity: 1/piece in stock
Detail Information
Place of Origin
China
Certification
3C
Model Number
1756-MVI56-LTQ
Product Model:
MVI56-LTQ
Product Type:
Limitorque Valve Actuator Communication Module
Compatible Controller:
ControlLogix
Communication Protocol:
Limitorque Valve Network Protocol
Interface Type:
Serial Communication Interface
Installation Type:
ControlLogix Chassis Mount
Backplane Communication:
1756 ControlLogix Backplane
Application Field:
Valve Control And Process Automation
Highlight:

1756-MVI56-LTQ Modbus PLC module

,

Metal PLC communication interface

,

Duplex field bus transmit module

Product Description
1756-MVI56-LTQ - Modbus Data Parsing/Duplex Field Bus Transmit - Metal PLC Communication Interface Module
ControlLogix Limitorque Valve Master Module

The MVI56-LTQ is a single-slot 1756 backplane module that interfaces ControlLogix processors with up to 150 Limitorque valve actuators via RS-232/485/422, supporting baud rates from 1200-115200 with 1500-word register space and 800 mA@5.1V power consumption.

Valve Automation & ESD Control

This module polls valve position, status, faults, and executes open/stop/close, contactor, and network ESD commands for oil & gas, power, water/wastewater, and chemical plants. No external gateway is required for operation.

Product Specifications
Catalog Number 1756-MVI56-LTQ (MVI56-LTQ)
Product Type Limitorque Valve Network Interface Module
Platform ControlLogix (1756 backplane), single-slot
Max. Valves Supported Up to 150 Limitorque valves
Communication Ports 2x RS-232/RS-485 + 1x CFG debug
Operating Temperature 0 … 60 °C
Packaging & Shipping
Packaging and shipping information for industrial automation products
Company Introduction

Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.

With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.

Xiamen Zhicheng Automation Technology facility and operations
Our Main Products
  • PLC Interface Modules
  • I/O Systems and Interface Solutions
  • Signal Isolators and Signal Converters
  • Relays and Relay Modules
  • Industrial Power Supply Units
  • Control Valves and Actuators
  • Industrial Pumps
  • Process Instrumentation
Industrial automation product portfolio showcase
Why Choose Us
  • Professional industrial automation supplier
  • High-quality products with competitive pricing
  • Fast response and technical support
  • Reliable supply chain and stable product availability
  • Customized solutions for industrial applications
  • Global export experience and customer-oriented service

We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.

Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.

Sitemap |  Privacy Policy | China Good Quality SICK Laser Sensor Supplier. Copyright © 2025-2026 Xiamen ZhiCheng Automation Technology Co., Ltd . All Rights Reserved.