buster40 0 Posted June 29, 2011 I have a 20 foot run between the pos system/data capture box to the GVsystem , I pulled in a 4 conductor for the serial port. Tomorrow I need to put on the 9pin serial connectors and i assumed pins 2,3 and 5 would get the job done can anybody help out with this Share this post Link to post Share on other sites
Campbell 0 Posted June 29, 2011 I have a 20 foot run between the pos system/data capture box to the GVsystem , I pulled in a 4 conductor for the serial port. Tomorrow I need to put on the 9pin serial connectors and i assumed pins 2,3 and 5 would get the job done can anybody help out with this There's a possibility you might need all of them. Depends on the POS. Always test before you install! If just the straight 2 x 3 and 5 don't work. Try the following in order of ease... Loop 1&4 at each end. Run more cable to cross 7 & 8 and then 6 & 4 Share this post Link to post Share on other sites
