Delta Industrial Automation

Tips & Tricks


September 2012

New Product Announcement: DVP-SV2 / DVP-EH3

Since the release of the new S2 series, Delta range have been orphan of new High range MPU.
SV and EH2 CPU’s are powerful CPU’s but because of the huge improvement of the SA2 and SX2 CPU’s the comparisons are odious.
So those new SV2 and EH3 put again the Delta high range CPU were they must be.

We almost duplicate the program memory and increase the register number to 12000.
We add interruptions; Increase the execution speed in 4-5 times (MOV instruction in 4.8us).
Create new instructions like CSFO, DVSPO, DICF or DZRN who makes easy the control and monitorization of stepper motors in labelling or packaging applications.

If you are interested with the new improvements of EH3 and SV2 CPU’s don’t hesitate to download the following application announcements

Technical Anouncement DVP-SV2
Technical Announcement DVP-EH3

Delta web page SV2
Delta web page EH3

Let us know your thoughts about this product!

HMI – HMI – PLC – PLC Communication Example (Multidrop)

Another useful Ethernet application with our new HMI´s is the multi-drop connection.

As you can see in the picture configuration, Multi-drop means have 2 mirror HMI´s where can be used and all the actions in one HMI, will be mirrored on the other one.
To do this, we need as always one master and one slave, or with the proper words, one Host and one Client.

Where our customers use Multidrop? The typical applicaion use to be a huge machine with several control points, printing machine, Parking, etc…

If you are interested follow the tutorial.

1. HMI Host configuration

2. Confiurate IP addresss of Host and client on the same Range

3. HMI Client configuration

You can download the full tutorial and some example on the following link.
HMI-HMI-PLC-PLC Multi-drop configuration

And as always don´t hesitate to let us know your commentaries

New Product Announcement: DVP-SE (Ethernet Embedded CPU)

Ethernet is here.
Few days ago we intrduce DVS (Ethernet Unmanaged Switches), and today we present new CPU with Ethernet Embedded.

With SA2 core but with Ethernet port embedded, this new CPU have
two RS485 ports, and of course compatibility with all S series expansion modules (Right and Left side).

A part from the remote and high speed features from Ethernet, this device have a USB port embedded retiring the old Serial communication from the front of the CPU.
You will find further information in the updated brochure and specification Sheet available on our website

DVP-SE Website

By the way, don´t forget to install the DVPSE USB Driver before start to play with USB port.
You can found it here DVP-SE USB Driver

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