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Description
The ProSoft PLX51-DF1-ENI is a DF1 routing module that connects traditional DF1 serial devices (such as PLC-2, PLC-5, SLC, MicroLogix, etc.) to EtherNet/IP networks (such as ControlLogix/CompactLogix controllers).
This module supports multiple DF1 protocols (full-duplex/half-duplex/modem), multiple baud rates (1200–115200 baud), and four operating modes: Bridge, Slave, Scheduled Tag, and Unscheduled. It has a built-in web server for real-time diagnostics and DF1 packet analysis capabilities.
The module is powered by 10–28VDC, consumes approximately 1.7W, has a compact design (DIN rail mounting), and is IP20 protected.
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FAQS
The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How many Logix controllers can the PLX51-DF1-ENI connect to?
According to the official manual, it can route data from DF1 devices to a maximum of 8 Logix controllers.
How do I configure this module?
Use the PLX50 Configuration Utility provided by ProSoft for configuration. This tool supports tag browsing and allows configuration of operating modes.
Is DF1 communication isolated?
Yes, the module uses isolated RS-232 ports for DF1 communication, improving interference immunity.
Can it perform simultaneous primary/backup (redundant) DF1 routing?
Redundant DF1 paths (e.g., primary/backup routing) are supported, suitable for high availability requirements in critical systems.