adccommunitymod (AutomationDirect) asked a question.
Stellar SR-55 RJ12 pinout
Created Date: January 10,2018
Created By: mwdkmpr
**** This post has been imported from our legacy forum. Information in this post may be outdated and links contained in the post may no longer work.****
I'm going to post this here so that I can find it the next time that I need to know. The SR-55 manual shows that pin 5 of the RJ12 port is TXD0-A-Out and pin 6 is TXD1-B-Out. I always either call tech or trial and error to determine which one is positive and negative. So for future reference: TXD0-A = + positive TXD1-B = - negetive
Created Date: January 10,2018
Created by: mwdkmpr
I'm going to post this here so that I can find it the next time that I need to know. The SR-55 manual shows that pin 5 of the RJ12 port is TXD0-A-Out and pin 6 is TXD1-B-Out. I always either call tech or trial and error to determine which one is positive and negative. So for future reference:
TXD0-A = + positive
TXD1-B = - negetive