ronbo 0 Posted March 13, 2010 been on this for a while now so thought i best call for help before i go mad. i have the spectra IV SE dome, i have the IPS cable a pc with serial and a null modem cable ( i made my self !!!) the pins the ips cale uses are 2, 3, and 5 5 being ground 2,3 data, now origialy i wired 5-5 2-2 3-3 but then found it should be 5-5 2-3 3-2 but still dont work ? keep getting connection error on the pelco program any ideas. or does the pc's serial data run on other pin appart from 2 and 3??? cheers Share this post Link to post Share on other sites
ronbo 0 Posted March 13, 2010 upload seems to work but not PTZ control ? the main thing is up load tho why dint i just press the upload button 3 hours ago rather then getting the control to work- prob as the last time i did that it said upload done, but never did anything. where as not its been uploading for ten min with a download on the screen progressing ideal Share this post Link to post Share on other sites
Soundy 1 Posted March 13, 2010 You have to make sure all the other comm parameters (baud rate, etc) match the camera, and you need the correct camera ID selected for PTZ control to work. Share this post Link to post Share on other sites
ronbo 0 Posted March 15, 2010 ya tryed all thet im on pelco D 2400 not polarity- set pc coms port to that and pelco download software to that too ive updated 3 spectra IV so far so know that part oif it works it just the PTZ contaole but suppose it not a major thing, just strange cheers Share this post Link to post Share on other sites