Product Summary
The 1784-PKTX is a robust PCI network interface card from Rockwell Automation. It connects a computer directly to Data Highway Plus or Remote I/O networks. This module also provides a dedicated DH-485 channel for legacy system integration. It supports a maximum of four modules per system for scalable deployment.
Why Choose the 1784-PKTX for Your Network?
The 1784-PKTX card solves critical connectivity gaps in older industrial networks. It provides a single PCI slot solution for modern PC integration. This module eliminates the need for external communication converters or gateways. It directly supports the RSLinx PKTx driver for seamless software configuration. Engineers can quickly interface with PLC-5, PLC-5/250, and SLC processors. This compatibility makes it a vital tool for sustaining legacy automation systems.
Superior Communication Distance and Speed
This card offers exceptional cable length flexibility for various applications. For DH+ and RIO networks, it achieves 10,000 feet at 57.6 kbit/s. It can also operate at 5,000 feet with a 115.2 kbit/s transfer rate. The maximum speed of 230.4 kbit/s works over a 2,500-foot cable run. For DH-485 networks, it covers up to 4,000 feet at speeds up to 19.2 kbit/s. These capabilities allow the card to serve expansive factory floor layouts efficiently.
Installation Guide for the 1784-PKTX Module
Begin by powering down your host computer completely before installation. Insert the card into an available PCI 2.3 compliant slot on the motherboard. Secure the card bracket to the computer chassis using the provided screw. Connect the DH+ network cable to the 3-pin Phoenix connector on Channel 1A. Use the 1784-CP12 cable, which has a switchable termination resistor for signal integrity. For DH-485 devices, attach the 1784-CP14 cable to the 6-pin connector on Channel 1C. Configure the RSLinx software to use the PKTx driver for network discovery. The single diagnostic LED per channel will indicate proper network connection.
Environmental Durability and Shock Resistance
This module operates reliably in temperatures from 0 to 60 degrees Celsius. It functions correctly in non-condensing humidity levels between 5 and 95 percent. The hardware can withstand an operational shock of 30G without damage. It also resists vibration of 2G across a frequency range of 10 to 500 Hertz. These rugged specifications make the card suitable for demanding industrial environments.
Logistics & Standard Packaging Details
