SLC 5/04 and daylight savings time

[Ken Moore]

Tried to down load your file, but it is listed with a file size of zero. Downloaded it anyway, but there is nothing there.

 

[PhilipW]

mmm, just tried again myself and it arrived fine.

 

[gbradley]

It downloaded fine.

This code relies on Bit S:53 which is only available in higher end processors.

But aside from that I don't understand rung 000.
It seems like it will pulse once per scan, not once per second.
The N7:11 bit is 0 does it ever change?

 

[PhilipW]

Well spotted. Actually I cut the file concerned from an STI file in a much larger project running at 200msec and the S_1SecSP = 5.

The 1 sec pulse was used elsewhere in the project, but not in this routine..maybe I should have cut it out.

Yes S:53 is only available in the later Series processors, but the RTC in the MicroLogix processors has a DOW value too.

 

[Ken Moore]

Well....I still can't open it, says I don't have the proper access level. I'll try from another PC at work.