Both card portions are damaged. Yes, cables are buried for at least 50 meters in a corrugated flexible conduit
This requires further investigation. How could I test this with an electrical tester? I hope it is not and old 220V circuit. I could probably inquire the gate engine's tech support...
Hello Martin,
in my case the electrical wires path is unknown since it was there before I came in. There are multiple hardware switches in the building which allow opening manually the gates. As posted in the OP, this is why the door opener circuitery is not under my full control, and probably...
Because the Panasonic would be an all-in-one solid integrated system if only I could find a way to protect the system somehow. Why wouldn't you directly use the surge protectors in front of the Panasonic doorphone card?
Since the Original Post on this topic has been locked, I am continuing here the discussion.
Just quoting my original question:
@martincom , in your opinion, could I use a fuse on each cable right after the ethernet port on the Panasonic Door Opener card?
I could split each cable entering the...
Hello and thanks for your thorough reply. Here in Italy we measure cross-sectional area of copper cables in mm² (millimeters squared) as per the IEC 60228. Could you tell me what would be as per the copper cable you have used over 1000' (is that 300mt??)
Thanks!
Hi everyone,
I'm seeking advice on protecting my home doorbell system from lightning surges. I’ve had success in safeguarding my network equipment (switches, routers, etc.) using Ethernet-to-fiber-optic adapters paired with a UPS system, but I’m still facing issues with my Panasonic KX-NS5162...
Telnet is perfect!
We use a FQDN to expose the PBX over the internet and allow using Panasonic mobile softphone connection remotely using app SIP settings. Since the PBX is connected to the Internet through a main connection but we also use a backup Internet connection in case the first one is...
The original NS500 fan after many years of duty is very noisy. I've Got a Sunon replacement which is noisy and misses the yellow cable (fan alarm?)
Any advice on finding a quiet compatible fan with 3 leads/cables?
@Calum, yes UDP 16000-16511 are open on the router. Most of the times it works, but sometimes there's no audio....
@Kizo, we cannot use apps not being downloaded by the official app stores.
We have the following issue with Panasonic Mobile softphone app:
1. When calling a softphone user, in some case there will be no audio, and the receiver phone will show "Audio connecting", then after a few seconds the audio will work. It looks like on older iPhones there's a delay between...
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