Hi all

I've got a client with a TS900 system that's been working for years and years, and suddenly this evening the system alarms with a "REM REMOVED" message on the keypads (of which there are 3).

Is it safe for me to assume that one of the keypads has died a horrible death, and needs replacing (fortunately, I supplied them with a spare keypad and spare node all those years ago!!). Or may something more sinister be lurking in the depths?

Phil

bin it time i reckon

Could be cable fault (rodents springs to mind), I'd change the offending keypad/Lec and go from there.

sorry guys, read it as ram removed.......doh

try and do a relearn sometimes works done it many a time and no problems again once its done.might be worth ago

Thanks for your input. I'm going tonight, so will let you know the score later. Smashing!

Phil

The 'Rem Removed'. Did the REM vanish completely and permanently or was it just a momentary thing?

Hi all

Over the course of a couple of hours, all three REM's were removed, in succession, then re-added. The log read something like...

6:45.10 REM REMOVED 3

6:45.11 REM REMOVED 2

6:45.11 REM REMOVED 1

6:45.15 REM ADDED 1

6:45.16 REM ADDED 2

6:45.17 REM ADDED 3

It did this several times, like I said over a couple of hours. If the REM's were daisy-chained, I could be persuaded to consider a cable fault, but they are all wired directly to the main panel, not even to a NODE, so I guess it's a software glitch / power surge / SNAFU.

I reset it and waited on site for a couple of hours, and nothing happened. If it happens again (it shouldn't because I touched loads of wood), I will do a factory reset and re-program, just in case the working code is corrupt.

Happy days!

Phil

Change keypad 3.

Check the aux load, possible power supply problem.