DL3500 DF1 to Data Highway Plus (DH+)


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MPN: DL3500-DF1/DH+

Manufacturer: Equustek Solutions Inc.

Delivery: Ships within 2-3 business days
Qualifies for Free shipping to the US

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Product Information

Product Description

The DL3500-DH+/DF1 is a low cost, compact alternative to Allen-Bradley's 1770-KF2. It also provides the same functionality as the 1784-P(KTX), 1784-PCMK or SST 5136-SD. The DL3500 converts A-B DF1, serial protocol to A-B DH+ network protocol providing a serial interface to DH+ for computers, modems and OEM equipment.

Applications include PLC programming and graphical user interfaces (GUIs and MMIs) such as RSLINX, RSLOGIX, Wonderware, Kepare, Intellution, Citect, etc. DL3500-DF1

PLC and HMI/MMI feed in to the DL3500 which can output to online programming software. Use either USB 2.0 or RS232 port.

Serial Interfacing:
CHB - Serial 300 b to 230.4 Kb or USB Interface

Documents and Drivers


DL3500 Specifications

DL3500 User Manual

DL3500 Quickstart Guide

Configuration with Wonderware’s InTouch MMI software Package App Note

Allen Bradley 1784 U2DHP Driver using Equustek DL3500 DF1 DH+



  • Channel A: DH+
  • Channel B: Serial 300 b to 230.4 Kb or USB


  • CHA: 3-pin DH+
  • CHB: 9-pin RS232, 5-pin RS422/RS485, and USB
  • Power: 3-pin Miniature Phoenix Euro


30.4 x 120.7 x 81.3 mm


Metal Enclosure

Indicators LED

Power-On, Communications


Freestanding, DIN Rail mounting clips, or #8 bolts



Power Consumption

Less than 2 Watts

Product Weight

0.194 kg

Push Buttons

Reset, Configure/Diagnostics Mode

Storage Specifications

Temperature: -40°C to +85°C (-40°F to +185°F)

Temperature Range

  • Operating: 0°C to +50°C (32°F to +122°F)
  • Humidity: 5% to 95% non-condensing

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