Wednesday, November 24, 2010

First posting

PeakHMI is always being improved by adding drivers, new graphic elements, speed enhancements, testing, additional documentation, videos, customer requested additions, etc..

When I post to sites about updates or talk with people about what is new or in process, I sometimes forget to mention an item that I later think should have been mentioned.

I have added this blog to improve communications about what is occurring with PeakHMI.

Let's start now.

Currently in development are two items. The first is an FTP client to PeakHMI. It will allow transferring a file to or from an FTP server at runtime. The settings can be fixed and are also are under script control, the file or files can be zipped before transmitting, the FTP object runs in a background thread and it is very fast. It would mainly be used to transfer alarm or event logs or really any file or complete directory, at anytime. The configuration programming is almost complete and the runtime additions will begin soon.

The other item is software and hardware. The additions to PeakHMI are complete and the hardware is on revision 2 of the board. It is a USB digital I/O board. It has 15 inputs and 15 outputs at 24 VDC. The inputs are optically isolated and the outputs are optically isolated with a common ground.  It uses the standard OS drivers  and can be used by any program that can access the drivers. In the configuration of PeakHMI the I/O is assigned a tag and responds as any other digital tag from a PLC, drive, gateway, etc.. Each device has a unique ID allowing for multiple devices on the same PC.

I will strive to keep this blog updated and as always if you have a feature request or need some help, let me know.

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