richardtheboffin 0 Posted April 5, 2014 Can anyone shed any light on the correct wiring for the zoom and focus drives on a Fujinon/Computar 60X lens? There seems to be very little info about other than a simple pinout diagram. Zoom has two pins on a 15 way d type (3 and 4). There are two modes of operation: COM and IND. No idea what these are but I am guessing one (IND) is where the control voltage goes from zero to 12V (or 6V if set to 6V mode) and the other mode (COM) is where the control voltage goes from +12V to -12V. I am assuming this is a direct connection to the drive motor and not an input to a servo amplifier? There is no specific pin on the 15way for any power input, but there is another connector (a round 5 way) which has a 12V and 0V input but the diagram alludes to this being related to the IR mode. I can't believe these lenses have so little info on the net considering the cost of them! This is what I found on the computar site: http://www.cbc-cctv.com/uploads/tx_n21download/H60Z1238A-IRF_ver1.2.pdf Any help appreciated! Share this post Link to post Share on other sites
