Difference between revisions from 2016/04/01 03:02 and 2015/12/07 10:32.
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This set only name (or note) for each relay seperatly. Name will be show in controll section. If set name as '''n/a''', this relay is not shown in control section.
* '''Realy name''' name each relay
* '''Changeover switch'''switch (Two independent bank)''' Freely configurable relay function - single pole, single throw / single pole, more throw. Turn off all relays with the same settings outside of the current switched. Suitable for switching antennas.
* '''Auto-off (push button)''' After ON, this output itself OFF after about one second.
* '''Save relay settings''' restore the current settings after reboot (available DISABLE or RESTORE). If enable, this setting shown in controll page.
[http://remoteqth.com/img/wiki-s-relay2.png]
If Save relay settings enable, show save status in last column.
[http://remoteqth.com/img/wiki-s-relay3.png]
[http://remoteqth.com/img/wiki-gpio2.png|link=http://elinux.org/RPi_Low-level_peripherals|right]
! Relay installation
Relays board connec to GPIO port
* Raspberry Pi used 24 GPIO outputs (RPI model B+)
* BeagleBone Black used 28 GPIO outputs
- see picture right.
* GPIO [pinouts|http://remoteqth.com/img/wiki-rpi-pinout.png] [source|http://www.pighixxx.com/2013/11/raspberry-pi-pinout/]
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