Hardware
Architecture
-- or | : RS-485 line. == or || : Power line. s: slave with ID. p : power module with ID. +: Led transmitter and controller. **: 220V powerline
The Ground Is NOT Illustrated below.
becon
master============================================
| || || || || || ||
| || || || || || ||
|----s1-+ s2-+ s3-+ s4-+ s5-+ s6-+
| | | | | |
| | | | | |
220V***p1******p2******p3******p4******p5******p6
Setting ID
Before installation, you MUST set diffrent IDs for each device ( including the master and the slaves ).
You can set ID by setting the DIP switch on the adapter board which is green and also called hole board.
The ID 0 is for the master which calculate the location of each tag. After that, it sends data to each slave device through RS-485.
So, the ID 1 to 6 is for the slave devices.
ATTENTION: master DOES NOT SEND ANY DATA TO LED.
Data Stream
Data Structure on RS-485
^B<Beacon number>T<tag number>X<X value>Y<Y value>$%
Example:
^B1T0X3.679Y2.233$% ^B4T1X1.67333Y0.2333$%
Data Structure on light
Same as upon.