Allen-Bradley 1784-PKTX Network Interface Card - DH+ RIO PCI

Product Overview

The 1784-PKTX is a network interface card from Allen-Bradley. It fits a PCI 2.3 slot. It supports Data Highway Plus (DH+), Remote I/O (RIO), and DH-485. This card lets a computer talk to PLCs. It uses the RSLinx PKTx driver. The card has one diagnosis LED per channel. It works with many controllers like PLC-5 and SLC.

Application Scenarios

Use the 1784-PKTX to connect a PC to older Allen-Bradley networks. It works with PLC-5, SLC 5/04, and more. It supports Remote I/O scanner mode. This card is good for process visualization and data collection. It handles long cable runs up to 10,000 feet.

Technical Specifications

• Temperature range: 0 to 60 °C (32 to 140 °F)
• Humidity: 5 to 95% non-condensing
• Shock: 30G operational
• Vibration: 2G at 10 to 500 Hz
• Communication channels: 1A (DH+/RIO) and 1C (DH-485)
• DH+ / RIO max cable: 10,000 ft at 57.6 kbit/s
• DH-485 max cable: 4,000 ft at up to 19.2 kbit/s
• Status LEDs: one per channel
• Dimensions: 4.5 x 12.4 x 6.3 inches
• Weight: 0.3 lbs (0.1 kg)

Installation & Maintenance Guide

Install the 1784-PKTX into a free PCI slot. Connect the cable for DH+ or DH-485. Use a CP12 cable for DH+ and a CP14 cable for DH-485. Set the termination resistors as needed. The card does not need external power. Use the RSLinx driver for setup. Keep the module away from moisture and dust. Check the status LEDs for faults.

Packing List

• 1 x 1784-PKTX network interface card

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