Allen-Bradley 1784-U2DHP: USB DF1 to AB Allen-Bradley Data Highway Plus DH+

The 1784-U2DHP USB-to-Data Highway Plus Cable provides a way to interface a computer to DH+ network through an available USB port on the computer. It comes with the ability to interface the computer direct to  PLC-5 processors (except for Classic PLC-5 processors, such as PLC-5/10, PLC-5/12, PLC-5/15, and PLC-5/25) or SLC 5/04 processors. The driver required to communicate on the DH+ is the RSLinx Classic software DF1 serial 1770-KF2/1785-KE.

ANC-120e, Alternative USB to DH+ Cable

ANC-120e: USB to DH+ RSLINX PLC

The ANC-120e is an economical and high performance USB to AB DH+ PLC Programming Cable, alternative to the 1784-U2DHP, interfacing major HMI, SCADA, PLC Programming packages to PLCs on DH+. Efficiently engineered using the AB Controllogix Ethernet/IP driver for faster throughput.  

$995 USD List.

1784-U2DHPUSB to Data Highway Plus cableProgram PLC-5 or SLC 5/04 with a PC and RSLogix 5 or 500 Programming Software; provides a way for a DH+ host with RSLinx software to talk directly with DH+ nodesUSB port on computer to 8-pin mini-DIN connector on controller.• DH+: 57,600; 115,200; 230,400 USB power.
TECHNICAL SPECIFICATIONS

1784-U2DHP

        • Enclosure type rating Meets IP30
        • Power dissipation, max 1.575 W max
        • Supply voltage 5.00V DC 5.25V DC, max
        • Supply current 125 mA
        • Power consumption, max 1.575 W
        • Isolation voltage 30V (continuous), Basic Insulation Type DH+ to USB, Type tested at 500V AC for 60 s
      • Wiring category 2 – on communication ports