Read Modbus Register with PHP from EmonCMS
$30-250 AUD
Kiszállításkor fizetve
Hi Freelancers,
I currently use the EmonCMS dashboard for monitoring of systems for my clients and would like to create a scheduled task (cron job) as part of the EmonCMS Framework that will read a modbus register from a modbus over tcp/ip device and post the result to the EmonCMS system, (pass json values in a url string) once every hour.
The process would be as follows.
Task --> retrieve Modbus Register value over TCP/IP --> pass value as json in url get request
The developer should:
1. create a list page for the tcp/ip address, port number and modbus Regiseter to be read
2. create a entry / edit page for the items in the above list
3. create a cron job/task to run every hour and loop through each item in the list and retrieve an integer from modbus device
4. post value via json string in url to EmonCMS
Thanks, I look forward to you bid
Chris
Projektazonosító: #7122545
A projektről
7 szabadúszó tett átlagosan 208$ összegű árajánlatot erre a munkára
I can help you with this project. If my bid is interesting please send me a private message before you select me for the job.
Hi, I (Myself a senior PHP, ASP.NET programmer using C# and VB) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bu Továbbiak
Have done the coding for reading Several devices data on RS-485 interface using Modbus protocol. Well versed with Modbus protocol and is working in the field of communication with devices like RFID, Microcontrollers Továbbiak
am most familiar with modbus communication.i will give server ip , port, modbus reading register,function ,id everything configuration format. i will give facility to configure through web page, telnet and also serial.
