1756-EN2TPXT EtherNet/IP Module | Rockwell ControlLogix Dual Port Comm Module

1756-EN2TPXT

ControlLogix EN2TPXT

EtherNet/IP Communication Module

1756-EN2TPXT

The 1756-EN2TPXT ControlLogix EN2TPXT EtherNet/IP Communication Module enables high-speed industrial network connectivity, supporting real-time data exchange and redundancy for ControlLogix systems. Ideal for robust automation applications requiring reliable EtherNet/IP communication.

Specification

SEODescription

The **1756-EN2TPXT**, part of the **ControlLogix EN2TPXT** family, is an **EtherNet/IP Communication Module** designed for high-performance industrial automation. It features dual 10/100/1000 Mbps Ethernet ports with integrated twisted-pair connectivity, enabling seamless integration within ControlLogix systems by supporting direct connections to multiple I/O modules, controllers, and networked devices. Operating within a 19.2–30V DC voltage range and a temperature range of 0°C to 60°C, it ensures reliable performance in harsh environments. Widely used in manufacturing, automotive, and process control industries, this module excels in real-time data exchange, network redundancy, and scalable communication architectures. Key advantages include robust diagnostics, reduced latency, and compatibility with CIP Motion/Safety protocols, though its complexity may require advanced configuration expertise.

SEOSpecification

Parameter	Specification
Product Model	1756-EN2TPXT
Series	ControlLogix EN2TPXT
Communication Protocol	EtherNet/IP Communication Module
Ports	Dual-port 10/100 Mbps Ethernet
Topology Support	Linear, Star, and Ring network topologies
Power Requirements	5V DC via backplane
Operating Temperature	-20°C to 60°C (-4°F to 140°F)
Certifications	UL, CE, ATEX, IECEx
Firmware Updates	Dual-port independent flash updates
Backplane Current	300 mA max @ 5V DC
Mounting	ControlLogix chassis slot
Compatibility	Logix5000 controllers v20+

SEOQandA

question:Do you accept payment after delivery?
answer:We require full payment or confirmed L/C before shipment to ensure secure transactions.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers for reliable global delivery.
question:How do you handle refurbished product failures?
answer:We offer replacement or refund immediately if faults are confirmed post-purchase.

SEOQandA_Product

question:Why does the 1756-EN2TPXT module fail to establish communication with the controller?
answer:Verify IP configuration, subnet mask, and gateway settings. Ensure the module is properly seated in the chassis and powered.
question:How to resolve firmware mismatch errors on the 1756-EN2TPXT?
answer:Use ControlFlash Plus to update the module firmware to match the controller's required version.
question:Why does the 1756-EN2TPXT show limited or no network connectivity?
answer:Check Ethernet cabling for faults, confirm switch port settings (speed/duplex), and validate VLAN configurations.
question:How to troubleshoot intermittent data loss with the 1756-EN2TPXT?
answer:Inspect network for congestion or packet collisions. Use Wireshark to analyze traffic and verify QoS settings.
question:Why does the 1756-EN2TPXT fail to recognize connected devices on the network?
answer:Confirm devices are on the same subnet, check ARP tables, and validate CIP routing configurations in Logix Designer.