Wiring of an apartment intercom system
mauka
Posted messages
15
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Membre
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did -
did -
Hello,
I am facing the existing wiring of the LT 603N and I can't understand how it corresponds to the EXTEL UNY2 that I bought to replace it.
I have noted the diagrams of both devices and I would like to send them to you for help, but I don't know how to do that unless you give me your email address to send the diagram!
Thank you for your help.
Best regards.
MAUKA
I am facing the existing wiring of the LT 603N and I can't understand how it corresponds to the EXTEL UNY2 that I bought to replace it.
I have noted the diagrams of both devices and I would like to send them to you for help, but I don't know how to do that unless you give me your email address to send the diagram!
Thank you for your help.
Best regards.
MAUKA
5 réponses
Hello,
I don't know if this can help you, but by looking here:
http://www.intercomsrus.com/intercom_handset_finder_tool.htm
We can see what each wire is for on the old one.
T1 Lock
1 Speech Out (Mic)
2 Speech In (Speaker)
3 Common
6 Call
So that would give us on the new one:
Old - color - new
T1 - dark blue - 5
1 - white - 1
2 - gray - 2
3 - yellow - 3 and 7
6 - light blue - 6
Basically, it's just T1 that becomes 5 and the ground to connect additionally to 7.
I don't know if this can help you, but by looking here:
http://www.intercomsrus.com/intercom_handset_finder_tool.htm
We can see what each wire is for on the old one.
T1 Lock
1 Speech Out (Mic)
2 Speech In (Speaker)
3 Common
6 Call
So that would give us on the new one:
Old - color - new
T1 - dark blue - 5
1 - white - 1
2 - gray - 2
3 - yellow - 3 and 7
6 - light blue - 6
Basically, it's just T1 that becomes 5 and the ground to connect additionally to 7.
did
Thank you, I will try to connect my intercom with this information hoping it follows the color code...
