I had some difficulty getting the 16-F learned into the IQ Panel 2 but finally got that sorted.
Now, I’m having some challenges getting the hardwire zones to auto-learn.
I wired the 4.7K EOL resistors to the POSITIVE side of each sensor as per the install guide for Normally Closed (NC) sensors but could not get the panel to auto-learn (i.e. the panel never registers opening the circuit).
I then tried the resistors on the NEGATIVE side for each sensor with the same result.
I followed the Qolsys install video and was able to put the 16-f and IQ2 into auto-learn to pair the 16-f but it’s not recognizing the sensors.
(Qolsys Hardwire 16-F Installation Video - YouTube) but they don’t show resistors being install on that.
An older video / older model 16-f, they show the resistors on the NEG lead. How to Install the IQ Hardwire 16 for the Qolsys IQ Panel - YouTube
Can you guys clarify on which pole (+/-) the resistors should be installed?
If I measure resistance of an open sensor circuit, there is infinite resistance as you would expect and 4.3 - 4.8Kohms when the circuit (in this case the back door) is closed.
How sensitive is the 16-f to the 4.7kohms resistance in order to operate correctly (i.e. if the resistance on a zone is 4.3K or 4.8K is that within range?)
For what it’s worth, the 200ohm resistors installed in the wired panel were installed on the NEG leg of each zone.