japy Posted March 17, 2008 Share Posted March 17, 2008 Hi, I need the user / installation manual for the AVS Logitec 412 alarm system. I know, it's a very old system. Can anyone help me with this please? Thanks! Link to comment Share on other sites More sharing options...
mjw Posted March 17, 2008 Share Posted March 17, 2008 Hi,I need the user / installation manual for the AVS Logitec 412 alarm system. I know, it's a very old system. Can anyone help me with this please? Thanks! what is a AVS Logitec 412 Link to comment Share on other sites More sharing options...
japy Posted March 18, 2008 Author Share Posted March 18, 2008 what is a AVS Logitec 412 Thats the name the main PCB is marked with. Thats the only info I've got. I've got the system almost working, but I always got a Tamper K alarm. I think it's the tamper contact of the Keypad. But I could not find the Tamper K connections on the main PCB. There is a tamper button on the keypad, but pressing it in doesn't make any change. There are 4 wires going to the keypad. +, TD A, TD B, - (RS485?) Does I need to terminate the RS485 network with a resistor? Will it stop the tamper K alarm? Link to comment Share on other sites More sharing options...
mjw Posted March 19, 2008 Share Posted March 19, 2008 Thats the name the main PCB is marked with. Thats the only info I've got.I've got the system almost working, but I always got a Tamper K alarm. I think it's the tamper contact of the Keypad. But I could not find the Tamper K connections on the main PCB. There is a tamper button on the keypad, but pressing it in doesn't make any change. There are 4 wires going to the keypad. +, TD A, TD B, - (RS485?) Does I need to terminate the RS485 network with a resistor? Will it stop the tamper K alarm? can you post a picture as it may be a copy of a panel we use in the uk just renamed Link to comment Share on other sites More sharing options...
japy Posted March 20, 2008 Author Share Posted March 20, 2008 can you post a picture as it may be a copy of a panel we use in the uk just renamed The keypads: and the main pcb: When I startup the alarm The LCD on the Keypad shows "Tastiera n Link to comment Share on other sites More sharing options...
japy Posted March 21, 2008 Author Share Posted March 21, 2008 The keypads: and the main pcb: When I startup the alarm The LCD on the Keypad shows "Tastiera n Link to comment Share on other sites More sharing options...
japy Posted March 26, 2008 Author Share Posted March 26, 2008 can you post a picture as it may be a copy of a panel we use in the uk just renamed Hi Mjw, Is it the same panel?? Link to comment Share on other sites More sharing options...
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