Xinje Plc Program Tool 3.7 [upd] -

While older XC series PLCs typically use XCP Pro software , the 3.7 version of the Program Tool (XDPPro) is optimized for: : XDE, XDM, XD1, XD2, XD3, XD5, XDH, and XDQ. XL Series : XL1, XL3, XL5, and XLH.

: Obtain the installation package (e.g., XDPPro 3.7.14a or newer) from an authorized distributor or the Xinje Download Center . Xinje Plc Program Tool 3.7

: To back up an existing program, use the "Upload from PLC to PC" function under the Online menu. While older XC series PLCs typically use XCP

For successful implementation on Windows systems , follow these standard steps: : To back up an existing program, use

: Supports standard industrial programming including Ladder Diagram (LD) , Instruction List (IL) , and Function Block (FB) .

: After writing logic, select Online > Download Program & Data . The software will prompt you to stop the PLC before overwriting the memory.

Click to download the Demo version ( 2.xx std. version only demo ).

Click to download the Pdf instructions.

Full version for 99.- € EURO :

Pro version with 0.1 degree resolution 149.- € EURO :

Version that includes the Cam measuring machine controls and schematics for it etc.
costs 199.- € EURO :

Pro version that includes the Cam measuring machine controls and schematics for it etc.
costs 249.- € EURO :

On recieving your order, the Software will be compiled with your Company name on the start Page
and the download link will be mailed to the email address you have used to order.
There are 12 months of free updates included.

You can also mail us for an upgrade price if your purchase is older than 12 months or you want to expand your existing version to Pro :

Short overview.

Start Page:
The program is able to work in both mm and inches.
iIt uses Splines to generate the Valve lift curve, with this approach it is fairly easy to copy any
measured Cam lift curve and then modify it or make new Cam design from scratch.
Splines aren’t as limited as the more common Polynomial curve approach and with Splines it’s easy to
design an asymmetric lift profile. With the adjustable 2 stage smoothing function it’s also easy to get
low Jerk values without compromising the lift curve.

Xinje Plc Program Tool 3.7

Design Page with comparison cam shown in grey:

Xinje Plc Program Tool 3.7

Zoomed in on the top of the accelleration curve, shows the difference in 1 and 0.1 degree resolution:

Xinje Plc Program Tool 3.7

Design Report Page:

Flat tappet with design Cam shown inside the old Cam with larger basecircle.
Xinje Plc Program Tool 3.7

Roller Cam shape shown :
Xinje Plc Program Tool 3.7

Duration etc. Calc for up to 4 Cams:
Change the centerline and calculate directly the changes in opening, closing degrees, lift
at TDC and eg. 10 deg. before/after TDC etc.
Xinje Plc Program Tool 3.7

Compare Curves for up to 4 Cams at the same time:

Xinje Plc Program Tool 3.7

Comparison Cam nr. 1 ( 2 and 3 ):
This Page takes its input from the lift data in mm/inch with 0.1, 1 ,2, 4 or 5 degree steps data in the left Window.
For Hand measured Cams there is the option to smooth the generated lift-velocity-accelleration and jerk data.

Xinje Plc Program Tool 3.7

Piston movement Page:
Visualize Valve behavior during the overlap phase.
Xinje Plc Program Tool 3.7

Cam report Page:
Generates Cam report and/or a Cam Card with specs.

Xinje Plc Program Tool 3.7

Static Valve Spring Force Calculating Page:

Xinje Plc Program Tool 3.7

Fast Fourier Tranformation analysis:

Xinje Plc Program Tool 3.7

Cam explorer Page, only active in the 199.- and 249.- Euro version:
With Interface to the Cam measuring machine electronics .

Xinje Plc Program Tool 3.7

A complete reference to parts needed from eg. Ebay is supplied, as well as full schematics
to the wiring and firmware for the Arduino Uno board that controls the Steppermotor/Driver and the
Mitutoyo indicator.
Excluding the Mitutoyo indicator and its SPC cable, the price of parts from Ebay adds up
to just under 400 $ (December 2014)..

July 2020, Linear encoder indicator option included.

An example of a Cam measuring Machine made from the referenced parts ( + an aluminium
profile cut and milled, not supplied ) :

Xinje Plc Program Tool 3.7