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Brukeravatar
$25 USD / time
CHILEs flagg
santiago, chile
$25 USD / time
Det er for øyeblikket 9:53 a.m. her
Ble med juni 21, 2017
0 Anbefalinger

Paul V.

@paulhueltro

 4,4 (16 omtaler)
5,0
5,0
100%
100%
$25 USD / time
CHILEs flagg
santiago, chile
$25 USD / time
88 %
Jobber fullført
80 %
Innenfor budsjett
83 %
I tide
7 %
Gjenansettelsesrate

PLC&SCADA programmer

I'm large experience in complex industrial&minning systems whit PLC, HMI, SCADA, electronic protectión relays as programmer and developer for micrcontrollers embed aplications whit ethernet communications and WEB based interface.
Freelancer Electronics Engineers Chile
Se alle Electronics Engineers i Chile

Kontakte Paul V. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Portefølje

4619360
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
4619357
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
4619349
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
4619341
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
4619331
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
4619310
Based on Raspberry with Node Js , it acquires data from a hydro-oceanographic device, parses the data according to a proprietary protocol and publishes them in a real-time WEB interface.
Data reading by serial port to be published in WEB interface
Based on Raspberry with Node Js , it acquires data from a hydro-oceanographic device, parses the data according to a proprietary protocol and publishes them in a real-time WEB interface.
Data reading by serial port to be published in WEB interface
4619360
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
Various solutions based on Raspberry as Hardware and Node-red as Software
Raspberry & Node-red
4619357
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
The PLC, CLI and HMI is Allen Bradley in a CEMS (Continuous Emissions Monitoring System) in a thermoelectric power plant of the mining company in Panama. It was required to complete and improve the programs according to the functioning of the system that was also modified to improve the design, of which I have a lot of experience.
Modifications and improvements to HMI, CLI and PLC screens i
4619349
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
Serial and ethernet communication between a Unitronics HMI and the Allen Bradley PLC with DF1 and Modbus protocol for obtaining and recording (datalogger) data in a TRS monitoring system in a cellulose factory
Communication between a HMI and PLC
4619341
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
Datalogger completely based on WEB that allows to manage and monitor a total of 12 online stations for the detection of environmental conditions conducive to the mining operation
Datalogger for multiple weather stations
4619331
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
Datalogger in a Raspberry with Java that acquires the data by Modbus and publishes them in MQTT and SNMP, all the configuration and administration is through a responsive WEB type interface
Raspberry Modbus Datalogger
4619310
Based on Raspberry with Node Js , it acquires data from a hydro-oceanographic device, parses the data according to a proprietary protocol and publishes them in a real-time WEB interface.
Data reading by serial port to be published in WEB interface
Based on Raspberry with Node Js , it acquires data from a hydro-oceanographic device, parses the data according to a proprietary protocol and publishes them in a real-time WEB interface.
Data reading by serial port to be published in WEB interface

Anmeldelser

Endringer lagret
Viser 1 - 5 av totalt 16 omtaler
 Filtrer anmeldelser etter:
1,0
$500,00 USD
ANSI C12.18 C12.21 driver ARDUINO for ABB ALPHA Electricity meters
No terminó el projecto, jamás contratar, un irresponsable. He did not finish the project, never hire, irresponsible.
C Programming
Linux
Electronics
Microcontroller
Arduino
A
s flagg Alejandro A.
@ademitia
•
2 år siden
1,0
€225,00 EUR
Project for Paul V. -- 2
Do not make business with him. When we started with Paul, he was very helpful. During the long project lead time he took other jobs in and had no time for us anymore. He got bigger and better projects in hand. He only find excuses, don't answer anymore, no feedback. Finally we stopped with him on a not finished stage. We spend money for him for nothing, now restart again from scratch. We will never use him and do not recommend him.
Data Processing
Electronics
Microcontroller
PLC & SCADA
+1 flere
Brukeravatar
s flagg Kevin M.
@val52002
•
4 år siden
2,4
€250,00 EUR
Project for Paul V. -- 4
Do not work with him. We started the project with Paul and it all runs well for the first steps. Now we need to update something and he will not have time anymore, because he don't want. In the very beginning he was very helpfully, because free time and need the work. Now because he is more busy, he don't need to work for small projects, don't work for small money. The communication in the beginning was good, now no feedback only excuses. We will not use him again, also do not recommend him.
Data Processing
Electronics
Microcontroller
PLC & SCADA
+1 flere
Brukeravatar
s flagg Kevin M.
@val52002
•
4 år siden
5,0
$350,00 USD
Looking for an IOT based Web App designer_ NO CHINESE
Paul is very professional IoT full stack developer. He always stands on the right side of our circumstance and delivers quality work on time. He is someone you can trust! Highly recommended!
Java
Wireless
Mobile App Development
Android
User Interface / IA
E
Closed User
@Euroaccount
•
5 år siden
5,0
$250,00 USD
J1939 CAN Bus datalink
Paul is great to work with and has a professional understanding of the J1939 CAN Bus field. Would be happy to recommend and would hire again.
Software Architecture
K
s flagg Kaare H.
@kaareholm
•
5 år siden

Kontakte Paul V. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Verifiseringer

Foretrukket frilanser
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Sertifiseringer

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Toppferdigheter

Electronics 9
PLC & SCADA 8
Microcontroller 7
Programming 5
JavaScript

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