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SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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A cost effective Web Relay control
Comments
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Hi Larry
I have one, but I am going to sell it to anyone who wants it in Canada. I really liked it, but it was overkill and for most customers, I would not call it simple.
I was not able to find a simple web interface to turning this on and off. Is there one?
I also tried the IOS app that someone wrote, but it could not find the switch.
If you can share some tips, I am interested and I might then actually install it at my remote station.
Mike
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Hi Larry
Yep, I saw that screen. It doesn't work too well on an iPhone.
Don't get me wrong, it is a great device. It is overkill for most of our new remote operators as most struggle with that level of detail.
Mike
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Mike,
I suppose at first blush it appears to be complicated, but after initial configuration of the fixed IP address and local port number, you just plug in the equipment to the labeled outlets and turn them on and off. No Raspberry PI, no local control software -- nothing else needed. It seems fairly simple to me.
I access my DLI switches with Firefox or Chrome on my Samsung Note 8 or Windows 10 tablets. Both work well, but the browsers will complain about security if you don't use the https protocol for remote logins.
73,
Larry KB1VFU
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Hi John
I get it... seriously.
A large part of customers who want to move into remote operating need super simple, so that is the perspective we are coming from. Even handling a port forward is stressful for them as they are afraid of breaking something by logging into a router.
For others, the Digital Logger device is awesome. It would be nice if it had an admin interface and a user interface as well. I have talked to Digital Logger on the phone about this and also talked with them about have a few dry contacts on this device as well to handle things like remote/soft power down and up. Since all their relays are driven by a UN2309 (guessing at the chip number), it is an easy hack to drag a few TTL levels out and do it externally to the switch.
Mike
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wow! that is awesome.0
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Now there's a surprise - cheaper in Canada! $6.95 (V1000 version with some lettering, but who cares?)0
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There is on caveat. The screws that came with the relay board are too long. I had to cut them down. I installed just the 2 spacers on the opposite side of the header pin. I installed the screws with the head at the top and just let enough of the **** to fit out the bottom of the pi, then cut it off.0
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Hi Steve... you can easily expand beyond 4, but you will have to follow their wiring format on the RemoteQTH server page. I have 16 relays and I use about 6 of them now.
Here are the relays and the GPIO ports they are tied to.
https://remoteqth.com/wiki/index.php?page=Web+relay
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I went to go look at Sequent Microsystems manual, but it seems I am not able to get to them, even if you register.0
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It is simple if you use a Raspberry Pi to have it send commands to the DLI devices so there is no need to use that screen.
I wrote my own very simple web software for my Pi and ensured the web interface is very simple and it works very well on phone or computer:
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Mark, what are you using for secure logon to your pi remotely? Or do you access it via VPN only? Eduardo, KC8R0
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I have fairly secure login built into the web app. Certainly it is not unbreakable but even with hackers poking at it now for close to 3 years no one has gotten in.
The key in my case is a rotating password. It changes each and every day to something totally new based on a formula only I know. It also changes when I log out so the next login is different.
Its an easy formula to figure out when logging in but not obvious to a hacker. But sure it can be busted.
Mark0 -
Thanks for the feedback Mark. I was looking into hosting a site but decided not to because it needed to create a bunch of security around it. Sounds like you have a slick solution. Eduardo, KC8R0
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Eduardo, My site is written in php which makes this pretty easy to do. When connected to the site the php code that generates the output page computes the new needed password.
The password is sent via form submit from the user back to the server. At this point in time is probably the most vulnerable as that is free text at the moment. But with a little work I could encrypt it or even convert the site to SSL.
Then if the password is correct at the server site a session is opened that has an expiration of I think 60 minutes. When that session expires or the user logs out the expiration code that is run changes the required password again.
The only time the password is seen is during the initial login. The session data is stored in a database on the server and never sent to the client. Commands executed first check if the requester matches the current logged in requester in the session table. If so the command executes, otherwise the code reverts back to the login page which changes the password.
The current logged in user can continue to issue commands as their session is still value. When they finally logout the password is changed again.
It is based a little on time and it is not an overly complex password but it changes each time to fail login and each time you logout or the session expires.0 -
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12V to 5V 2 amp converter for the Pi and it also powers the relay boards.0
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That is so awesome! I'm working (slowly) on trying to control all my devices in 1 Node-Red window instead of having 3 or 4 open. I would be interested if a Node Red front end could also communicate with it.
Nice job!!
Mike va3mw0 -
I looked at their site this afternoon but it looked like they didn’t any products currently available for sale.0
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I think I've found a relay.....Denkovi 8channel USB relay, they have a Windows application that has a graphical interface. (and it will work with additional boards added if necessary in the future)
Charlie KB8CR0 -
If you need just a web relay, I highly recommend that KMTronic https://www.kmtronic.com/lan-ethernet-ip-8-channels-web-relay-board.html
It has never let me down on my remote HF station and has a simple web interface. The owner of the company is very responsive to emails. It will also interface to PSTRotatorAZ and you can then easily setup the situation you may wish.
It is also very well packages and not just an open board.
Mike va3mw0
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