Product Details
Product Description
The PLX51-DF1-ENI from ProSoft Technology is a compact DIN-rail communication gateway enabling seamless, bi-directional data exchange between DF1-enabled devices (such as PLC-2, PLC-5, SLC, MicroLogix) and EtherNet/IP controllers (including ControlLogix and CompactLogix). Designed as a modern replacement for legacy modules like the 1761-NET-ENI, this gateway supports multiple DF1 communication modes for flexible system integration.
Protocol Support
DF1 Side:
-
Supported Protocols: Full Duplex, Half Duplex, Radio Modem
-
Baud Rates: 1200 to 115200 bps
-
Parity Options: None, Even, Odd
-
Data Bits: 8
-
Stop Bits: Configurable
-
Error Detection: CRC, BCC
-
Communication Modes:
-
Bridge Mode (DF1 to Logix tag mapping)
-
Slave Mode (DF1 PCCC to Logix tag access)
-
Scheduled Tag Mode (predefined tag exchange)
-
Unscheduled Mode (Logix message instruction)
EtherNet/IP Side:
-
Connections: ARP (20), TCP (20), CIP (10)
-
Speed: 10/100 Mbps
-
Duplex: Full, Half, Auto-Negotiate
-
Auto-MDIX: Supported
Technical Specifications
-
Part Number: PLX51-DF1-ENI
-
Interface: RJ45, 10/100 Mbps, Cat5 STP/UTP
-
Power Supply: 10 to 28 VDC, 1.7 W
-
Terminals: 3-way, 24 to 18 AWG
-
Operating Temperature: 20°C to 70°C
-
Dimensions: 101.0 × 22.5 × 120.0 mm
-
Mounting: DIN-rail
-
Communication Modes: DF1, EtherNet/IP
Applications
The PLX51-DF1-ENI is ideal for industrial environments requiring integration of legacy DF1 PLCs with modern EtherNet/IP controllers. It provides reliable, low-latency communication in multi-vendor systems and can replace older 1761-NET-ENI modules without rewiring.
FAQ
Q: Which PLCs are compatible with this gateway?
A: Supports DF1-enabled PLCs including PLC-2, PLC-5, SLC, and MicroLogix devices.
Q: What EtherNet/IP controllers are supported?
A: Compatible with ControlLogix and CompactLogix controllers.
Q: Can it operate in multiple DF1 modes?
A: Yes, it supports Bridge, Slave, Scheduled Tag, and Unscheduled modes for flexible integration.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.