CPA8ain: Status up to 8 measured values from Arduino analog inputs (ADC:0-5V=0-1023) controlled by TEXT commands (from PC, PLC...)
connections (click to enlarge)
XLoader example
Termite test...
| BotronikS - Final code for all types of Arduino and PC users: -- HOME -- email: botronik@gmail.com |
| What you need to install or have installed before on your PC: see HERE |
CPA8ain: Status up to 8 measured values from Arduino analog inputs (ADC:0-5V=0-1023) controlled by TEXT commands (from PC, PLC...) |
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connections (click to enlarge) |
XLoader example |
Termite test... |
Useful accessories: | |
| CPA8ain: Status up to 8 measured values from Arduino analog inputs (ADC:0-5V=0-1023) controlled by TEXT commands (from PC, PLC...) | ||||
| Note: Power supply 9-12VDC is required! Measured input DC voltage range: 0-5V, Resistors R1-R8 (100K) are optional (good when there is no input voltage) | ||||
| Download the HEX codes below, unpack, and upload to the proper Arduino board (Use a free net tool for example XLoader) | ||||
| 1. ATmega328-16MHz (MINI,NANO,UNO...): Hex-m328 | ||||
| 2. AtMega2560 (Mega(ATMEGA2560)........): Hex-M2560 | ||||
| Based on the offered TEXT commands, you can develop your own PC, PLC ... communication code, and applications... | ||||
| Available ASCII TEXT commands (Default: ID=1 Baud=9600): Test uploaded code using some free serial software such as Termite.TextCommamd format: ID(device identifier) + TextCommand + ENTER |
| IDAT - attention command (return ID+OK) - example for ID=1: 1AT |
| IDVx - returns status of input x (x=01-08) - example for ID=1: 1V01 - answer format: IDV01=0-1023 (0=0V 1023=5.0V) |
| IDVA - returns status of all values - example for ID=A: AVA |
| Additional commands (after uploading the code, do next:): |
| Connect Arduino to PC (if in your hardware use RS485 module connected to D0/D1 - Arduino must be out of hardware)- use Termite): |
| ID=device identifier BAUD=device Baud rate |
| ID? - returns ID |
| ID=x (set new ID x=empty (no ID) or 0-9 or A, B, C, D, E, F, - example: ID= or ID=2 or ID=A ... ) |
| BAUD=x (set the new baud rate: supported x=1200,2400.4800,9600,19200,38400,57600 - example: BAUD=19200 ) |
| Note: Be careful when changing BAUD! Remember the new set BAUD value in case of further settings! |
| Try and Test with Bot6PcApp: Bot6PcAppV8v - vb22scada |