CAN bus, RS-232, ISA, PC/104, TCP/IP, RF,
USB, LIN bus, J1850, J1939, J2284, J2411, GMLAN, Ford J1850 PWM(3-byte), GM
J1850 VPWM(3-byte), DC VPWM(1-byte), J1708
DPA RF(Protocol Adapters)
是一個用來擷取卡車資料和診斷問題之無線協定轉換工具，縱使非上班日的在外卡車，在DPA RF的 2
Secure: Our DPA RF(Protocol Adapters) uses proprietary digital RF
communications for better data security than 〝standard〞 wireless
applications. This means competitors can’t access your development
information by parking near your service bay with a portable laptop and
downloading your data. And because this special wireless technology does not
interfere with standard 802.11 wireless communications, your Information
Technology people don’t need to be involved.
Flexible: Getting data from trucks located outside the shop lets
you know in advance what kind of service each truck needs. This vehicle
〝pre-screening〞 means you can schedule work on vehicles that need urgent
maintenance first. The DPA RF(Protocol Adapters) helps to avoid having a service bay
occupied with a truck and a mechanic for 30 minutes or more – to learn that
the truck does not need service.
The DPA RF(Protocol Adapters) also has special modems that will switch to an unused
frequency to avoid signal connection problems. This means that multiple
DPA RF(Protocol Adapters) systems can be used in the same garage with no wireless
communication conflict issues.
Easy To Install: The included Installation CD makes getting up and
running easy. It was designed for problem free installation to immediately
start using the DPA RF(Protocol Adapters) product.
Development Interface: If a custom software application is
required, we supply libraries so you can use C, Visual Basic, LabVIEW,
Supported Protocols: CAN (canbus), GMLAN, J1587, J1708, J1922, J1939
(CAN), J2284, J2411 (GM SW). Additional protocol support is available.
Available Accessories and Options
following items are available
This special cable lets you
directly connect your DPA (fitted with a 〝/T〞 endplate) to Deutsch 6- and
9-pin truck diagnostic connectors.
A 6-foot cable with a
standard automotive 〝OBDII〞 diagnostic connector at one end. The other end
of the cable is open-ended to let you custom tailor this cable for your
A 6-foot molded RS-232 cable
to connect your DPA to your PC computer.
Set of two rubber DPA(Protocol
brackets. Highly recommended to help you avoid costly 〝drop〞 damage to DPA(Protocol
or vehicle finish. Also makes it easy for you to firmly mount the DPA(Protocol
Adapters) in a
A Windows-based software
analyzer package that lets you record and playback vehicle data.
An OBDII box that gives you
a practical and easy way to establish in-line electrical connection to the
Vehicle On-Board Diagnostic connector.
Data Link Monitor (DLM) software – our
monitoring and analysis software application lets You validate in-vehicle
network interfaces using CAN (canbus), GMLAN, J1587, J1708, J1850 GM (Class
2), J1850 Ford (SCP), J1850 DCX, J1939, J1979, J2284, and J2411 (GM SW)
Dearborn OBDII Breakout Box – our OBDII box
gives you a practical and easy way to establish in-line electrical
connection to the Vehicle On-Board Diagnostic (SAE J1962 or OBDII)
and Device Drivers
Installation CD Free
The ZIP file (below) contains all of the files on our new installation
CD. It contains all the current drivers for all products in our DPA
family. Download the file then Open it to extract the contents.
When done, run the DPAInstall.EXE program to start.
DPA customers can
receive a current version of the DPA Installation CD at no cost by
mail. Include your full name, company name, mailing address, telephone
number including extension if applicable, and email address. Send the
DG Technical Support.
New! DPA 〝Adapter Validation Tool (AVT)〞
and 〝Why My Adapter Isn’t Working...〞
This 〝Adapter Validation Tool (AVT)〞 application allows you to test
the DPA to validate its full functionality. Download the file,
Unzip it and run AdapterValidationTool.exe to start the AVT
There is also a closely related companion
document to the AVT 〝Why My Adapter Isn’t Working And What To Do About
It〞, regarding troubleshooting the DPA and RP1210 adapters. It was
jointly written by Dearborn Group Technologies, NEXIQ Technologies,
and Noregon Systems.
Note: For previous software and
driver versions, refer to the
Archive Section of our Download page.
Source Code Examples