Having some intermittent trouble with NX-320 remote power supply and NX216E expansion board set up as second partition. Had been working fine for almost 2 years. input zones openings don't show up (always ready even with doors open) and reports expansion power issue but all voltages measure fine. Down to tracing the circuit to try and figure out how they sense voltage (if that is even what causes this fault). Since the system is no longer made I am reluctant to buy used boards not knowing exactly what the issue is. Have substituted a different NX216 and still had issues. Might be the keypad also.
Another question is on my NX1448E keypad I am not able to set the partition. Manual states this is optional so apparently mine don't have that option. If I buy other keypads how do I tell if they have this option as I need it for second partition. Existing second partition keypad is NX148E which has ability to be set for other partitions but I could try to replace it.
Another question is on my NX1448E keypad I am not able to set the partition. Manual states this is optional so apparently mine don't have that option. If I buy other keypads how do I tell if they have this option as I need it for second partition. Existing second partition keypad is NX148E which has ability to be set for other partitions but I could try to replace it.