Présentation du produit
The Allen-Bradley 1784-PKTX PCI Network Interface Card is a high-performance communication interface designed for desktop computers requiring direct integration with industrial control networks. It provides a stable and efficient solution for connecting engineering workstations to Allen-Bradley PLC systems.
Unlike portable PCMCIA-based solutions, the 1784-PKTX is installed directly into a PCI slot, making it suitable for fixed industrial PCs and engineering stations. It supports multiple legacy communication protocols, including DH+, DH-485, and Remote I/O, ensuring compatibility with a wide range sur existing automation infrastructures.
The card features dual communication channels, allowing flexible network configuration. Channel 1A supports DH+ and Remote I/O via a 3-pin Phoenix connector, while Channel 1C supports DH-485 via a 6-pin Phoenix connector. Each channel is equipped with a dedicated status LED for diagnostics and troubleshooting.
With support for up to four modules per system and reliable PCI bus communication, the 1784-PKTX remains a practical solution for maintaining and expanding legacy industrial networks.
Spécifications du produit
| Parameter | Description |
|---|---|
| Product Modèle | 1784-PKTX |
| Fabricant | Rockwell Automation (Allen-Bradley) |
| Communication Protocols | DH+, DH-485, Remote I/O (RIO) |
| Bus Interface | PCI (Compliant with PCI 2.3) |
| Channels | CH 1A (DH+ / RIO), CH 1C (DH-485) |
| Connector Type | 3-pin Phoenix (CH 1A), 6-pin Phoenix (CH 1C) |
| LED Indicators | 1 diagnostic/status LED per channel |
| Max Modules per System | 4 (jumper configurable) |
| Driver Support | RSLinx PKTx driver (DH+/DH-485), 6001-RIO driver |
| Operating System | Windows 95 / Windows NT (custom driver required for others) |
| Function | Desktop PC to industrial network interface |
| Dimensions | 165 × 20 × 107 mm |
| Poids | 0.23 kg |
Applications
● Fixed engineering workstation integration
Used in industrial PCs to provide direct and stable communication with PLC networks in control rooms.
● Legacy network maintenance
Supports DH+, DH-485, and Remote I/O, making it ideal for maintaining older automation systems.
● System diagnostics and troubleshooting
Enables engineers to monitor communication status and identify issues within industrial networks.
● PLC programming and configuration
Provides reliable connectivity for uploading, downloading, and modifying control programs.
● Industrial network expansion
Allows additional communication channels to be added to existing systems using multiple cards.
Advantages
● Dual-channel communication design
Supports simultaneous configuration sur DH+/RIO and DH-485, improving flexibility.
● High compatibility with legacy systems
Ensures continued operation sur older Allen-Bradley network architectures.
● Reliable PCI-based performance
Direct PCI interface provides stable and high-speed communication compared to external adapters.
● Scalable system configuration
Supports up to four modules per system, allowing expansion sur communication capacity.
● Integrated diagnostics
Each channel includes a status LED, simplifying troubleshooting and system monitoring.
● Flexible driver support
Compatible with RSLinx PKTx driver and specialized RIO drivers for different applications.
Informations sur l'entreprise
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