{"id":43431,"date":"2015-12-29T12:07:13","date_gmt":"2015-12-29T10:07:13","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=43431"},"modified":"2023-09-26T15:18:07","modified_gmt":"2023-09-26T13:18:07","slug":"ip-remote-hardware-switch-based-on-arduino","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/diy\/ip-remote-hardware-switch-based-on-arduino\/","title":{"rendered":"IP remote hardware switch, based on Arduino"},"content":{"rendered":"

Intuitive remote control switching contains of two devices – controller and relay box – communicate via ethernet. Suitably for realtime remote devices control, such as receiving antennas, power on\/off for any devices, PTT, …<\/p>\n

\"slide-ip-sw-06\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-01\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-07\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-09\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-08\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-02\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-03\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-04\"<\/a>
\nPhoto by remoteqth.com
\n\"slide-ip-sw-05\"<\/a>
\nPhoto by remoteqth.com<\/p>\n

Main functions:<\/strong><\/p>\n

16 inputs:
\n11 positions rotary switch,
\n4 independent on\/off switches with LED indication,
\n1 press button.
\n16 relay outputs:
\n0,5A\/125VAC, 1A\/24VDC,
\neach output is signalised by own LED,
\n1-11 with common line input.<\/p>\n

TCP232 ethernet module configurable over network with windows software.
\nSettings in arduino source code.
\nVery low TCP bandwidth, only several units of bytes per second.
\n1 to 11 outputs are protected as single out (antenna switching).
\nNetwork latency (delay) is indicated by LINKED LED. Latency is the same as LED off time.
\nRelay parking to define output (default 11), after network unavailable with preset delay. Typically used for grounded TRX input.
\nOne control box is able to control up to eleven relay boards – CFG button reconfigure chip and redirect network (more in firmware configuration).
\nOpen Arduino platform allows you to customize firmware.
\n5V power voltage from USB mini plug.
\nSize: control 12x6x9cm, relay 22x3x7cm.
\nWeight: control 210g, relay 270g.<\/p>\n

One control box switched between seven remote relay boxes (maximum eleven):
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IP remote hardware relay switch, based on Arduino<\/div><\/div>
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