Hi Joe, Give it half a second (literally). In practice it should never take more than 100-200 ms, but this will give you some margin.
I'll also note this in the Owner's Manual. 73, Wayne N6KR On Jun 7, 2009, at 9:45 AM, Joe Planisky wrote: > From the owners manual (page 44 in rev D2): > > "Remote Power On/Off > > A remote-control system can pull the POWER ON line to ground (ACC > connector, pg. 18) to turn the K3 ON. To turn it OFF, the controller > must send the K3 a "PS0;" remote-control command via the RS232 > interface, then deactivate the POWER ON signal. This sequence ensures > that nonvolatile memory is updated correctly before shut-down." > > Note that it doesn't say how long it takes to update the NVRAM after > the above process is completed. In other words, how soon after > deactivating the POWER ON signal can I shut down the 13.8V supply? > > 73 > -- > Joe KB8AP --- http://www.elecraft.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
