Posted 12 Jun 2007 This is a silly question, but I forgot how to program a light output to flash when energized. Please help. Thanks Share this post Link to post Share on other sites
Posted 12 Jun 2007 (edited) Which controller do you have PLC5, SLC500, or Logix series. some examples here: http://www.patchn.com/ab_plc_flasher.htm Edited 12 Jun 2007 by Mickey Share this post Link to post Share on other sites
Posted 12 Jun 2007 I'm using a Micrologix 1100 Thanks Share this post Link to post Share on other sites
Posted 12 Jun 2007 The examples above will work also see PDF. ( Free running Clock Status file) FreeRunningClock.pdf Share this post Link to post Share on other sites
Posted 12 Jun 2007 I like the two timer method. You can adjust the dwell for the on or off. If you need to pulse a horn, an equal on & off is usually annoying. With two timers you can have it off for 1 second and on for 100 msec, or any combo you want. Share this post Link to post Share on other sites