Details

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The Allen-Bradley 1784-U2DHP is a specialized USB-to-DH+ communication adapter designed to connect modern PCs and laptops with legacy Allen-Bradley PLC systems, including PLC-5 and SLC 5/04 processors. It enables reliable communication for programming, configuration, data transfer, and network monitoring, making it an essential tool for maintaining and supporting existing industrial automation systems.


Model :

 

• 1784-U2DHP

 

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Features :
 

• Provides seamless USB to Data Highway Plus (DH+) connectivity for legacy Allen-Bradley PLCs
• Supports programming, configuration, data upload/download, and network monitoring functions
• Compatible with PLC-5 and SLC 5/04 series processors on DH+ networks
• All-in-one design eliminates the need for older interface cards and multiple cables
• Simplifies setup and maintenance for existing industrial automation systems
• Compact and portable solution for field service and troubleshooting tasks

 

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Specifications :
 

Attribute	Specification
Manufacturer / Brand	Allen-Bradley (Rockwell Automation)
Order / Part Number	1784-U2DHP
Product Type	USB to Data Highway Plus (DH+) Adapter Cable
Primary Function	PC to DH+ network communication for programming and data transfer
Compatible Networks	Data Highway Plus (DH+)
Target Processors	PLC-5, SLC 5/04 (with DH+ ports)
PC Interface	USB
Key Feature	Integrated replacement for 1784-PCMK card & 1784-PCM6 cable
Typical Use	Legacy system support, programming, troubleshooting

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