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+---- Thread: Zone Trouble Question (/thread-5514.html)
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- david8811 - 10-21-2024
Hi Mr Chiu,
I have programmed my zones 25 to 30 to bypass zone using SwitchNO response. They have been working fine for the last 2 years or so. However, last 2 or 3 weeks I realized that bypass switches are no longer working. Now, the system announces these zones as \"zone Trouble\". As a result, I cannot arm the system. Appreciate your support.
- slychiu - 10-21-2024
[user=18052]david8811[/user] wrote:
Quote:Hi Mr Chiu,
I have programmed my zones 25 to 30 to bypass zone using SwitchNO response. There have been working fine for the last 2 years or so. However, last 2 or 3 weeks I realized that bypass switches are no longer working. Now, the system announces these zones as \"zone Trouble\". As a result, I cannot arm the system. Appreciate your support.
Zone Trouble means there is a problem with the zone wiring. eg brokenm wiring. Are these zone using EOL resistors? What is the EOL shunts position on these zones. If there are wrng eg set to Double EOL position but the EOL resistors are not connected then you will have zone trouble.
if the shunts are set to NO EOL,. then you can test by disconnecting the zone wires from the zones. and connecting a wire to short and Open the zone, Do you get Zone Trouble?
- david8811 - 10-21-2024
I used Comfort configurator to setup the response. Does that required physical EOL resistor to be installed?
- slychiu - 10-21-2024
Can you send the cclx file to support@cytech.biz after scanning for modules and saving
- slychiu - 10-21-2024
You cannot paste images in the forum. That does not work in this forum You have to attach the image. It is be`st to send the cclx file to suppport@cytech.biz
- slychiu - 10-22-2024
your message cannot be read, it results in garbae, I have deleted them to mak the rest of the posts readable
- Swiss-Toni - 10-25-2024
clean the terminals where the eol pins are on the panel they oxidise and can cause this issue
- slychiu - 10-26-2024
From your email, you have purchased a new SEM01C without zone shunts but you have connected the old LEM03 (which has zone shunts) to this SEM01C. This caused th LEM03 zones to have zone trouble. You ether need to get a new LEM02B or LEM03B without zone shunts so that it can be compatible with the SEM01C, or connect 2 EOL resistors to every zone in the old LEM03 if you want to keep the old LEM03
- david8811 - 11-16-2024
Hi Chiu
Thank you for your response. May i know what is the value of the EOL resistor i need to use?
- david8811 - 12-10-2024
[line]Hi Chiu
Can I share the 2.2k resistor between Z25 and Z26 as shown in below diagram?