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pump control pool - Repost - open to bidding

I am using an s7-1200 PLC. I need someone to write the ladder logic for it please.

it has a master 3 position switch. Pump off.. Pump On.. Pump Auto

There are 3 valves to control and there are 2 water level sensors. One sensor is full and one is empty. They are float type switches.

Pump will turn on manual if selected, only if the low level switch is not activated. if the low level switch is activated while the pump is running it will stop the pump until the low level switch is normal. then the pump will restart. it will output a light buzzer.

Pump will turn on to the auto mode, signal provided by a timer relay, if selected, only if the low level switch is not activated. if the low level switch is activated while the pump is running it will stop the pump until the low level switch is normal. then the pump will restart. it will output a light buzzer.

If the low level switch is activated (closed) (NO), it will activate the light buzzer output signal as above. if the low level switch is activated it will open a valve. (refill) (refill valve open command is maintained for 35 seconds) . the refill valve will remain open until the high level switch is activated (CLOSED) (NO) AND the low level switch is (OPEN) - the REFILL valve is then sent a closed signal for 50 seconds.

The second valve (surge Valve) will open when the motor is on in auto or manual mode only. If there is no motor on command the surge valve will be sent a closed signal for 60 seconds. when the motor start command is received the SURGE valve will be sent an open signal for 60 seconds.

If the motor is stopped because of low level, the SURGE valve will receive a closed command for 60 seconds.

The last valve is called VACUUM. It has an On OFF toggle switch. when switched on it will close the SURGE VALVE (60 seconds command) and open the VACUUM Valve for 60 seconds. it will start the pump (provided no low level signal exists). after 4 hours elapsed time it will revert the control back to the auto command or manual command depends on the switch. If manual is on, then it will CLOSE the VACUUM for 60 seconds and OPEN the SURGE FOR 60 SECONDS and the motor will remain on due to the MANUAL ON SELECTION. IF AUTO is on, CLOSE the VACUUM for 60 seconds and OPEN the SURGE FOR 60 SECONDS and the pump is on or off depending on the manual timer.

LIGHTS has a pushbutton momentary switch. ON leaves the output on for 4 hours - OFF is off immediately. Push on push off.

relay outputs from the S7-1200

Q0.0 PUMP RUN

Q0.1 LIGHTS ON

Q0.2 FAULT BUZZER

Q0.3 PUMP ON LED

Q0.4 SURGE OPEN

Q0.5 SURGE CLOSE

Q0.6 REFILL OPEN

Q0.7 REFILL CLOSE

Q1.0 VACUUM OPEN

Q1.1 VACUUM CLOSE

Inputs

A0.0 Pump off

A0.1 Pump MAN on

A0.2 Pump AUTO on

A0.3 VAC momentary push button

A0.4 High Float switch

A0.5 Low float switch

Evner: Kredsløbs Design, Elektrisk Ingeniørarbejde, Elektronik, PCB Layout, Produkt Design

Om arbejdsgiveren:
( 0 bedømmelser ) banda aceh, Indonesia

Projekt ID: #16895095

23 freelancere byder i gennemsnit Rp358309/time for dette job

Rp416666 IDR / time
(16 bedømmelser)
5.2
ExpertEngineer7

I am certified automation engineer and have 3 years hands on experience on Siemens Hardware including S7-1299, S7-400. and S7-300 CPUs and have expertise on TIA-Portal. I know about setting up timersa nd counters and h Flere

Rp277777 IDR / time
(17 bedømmelser)
5.1
xiaoguang2018

Hello. I have a experience for PLC programming. I previously have worked with master-k and adam, s7 - 200.. I hope to help you. Regards.

Rp344444 IDR / time
(14 bedømmelser)
4.4
YuriyFedorenko87

Hi. Thanks for the detailed description of the algorithm. I can do ladder logic in 5-10 hours. Plus a few hours to debug the program during commissioning. I'll be glad to help.

Rp277777 IDR / time
(6 bedømmelser)
3.3
Ahmedgamal01

Hello! I'm a postgraduate aerospace engineer. I'm experienced in PLC programming. Lemme know ur expected budget and ur deadline.

Rp416666 IDR / time
(2 bedømmelser)
2.3
koyot2006

I'm experienced PLC programmer with Siemens certificates. I faced with similar tasks (pump control with toggle valves and liquid level sensors) in my completed projects . We can discuss details in PM

Rp288888 IDR / time
(1 bedømmelse)
1.7
HARISHE47

Am an expert in S7-1200 And i have done lot of project on S7-1200 PLC. Programming is my passion, i can modify/write the logic depending upon the requirement and Standard.

Rp416666 IDR / time
(0 bedømmelser)
0.0
ahmedomarsaleh

dear client i d like to offer my experince in that field i am maintenance engineer in field of water and irregation pumping station i design ,do maintenance ,supervise varies type of classic and automated plc cont Flere

Rp388888 IDR / time
(0 bedømmelser)
0.0
Rp396666 IDR / time
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0.0
IonutTcaci

I have 2+ ears experience in PLC,SCADA and HMI programming. I have a post in an automation company.I am available everyday after lunch. Please study my portfolio.

Rp416666 IDR / time
(0 bedømmelser)
0.0
Pjain58

A proposal has not yet been provided

Rp400000 IDR / time
(0 bedømmelser)
0.0
fadymus

As I understand your project , I can do a good job for you using my experience in SIEMENS and Industrial projects . also we can discusses some ideas to make your project better .

Rp416666 IDR / time
(0 bedømmelser)
0.0
ghufhas

I am keen to work on this project as I first to know that shall I submit you a sample previous ladder logic program which I made for similar project.

Rp416666 IDR / time
(0 bedømmelser)
0.0
parthipankanaka

I hold Master Degree in Instrument Tech and having about 35 years of expertise in real time embedded software and hardware applications. I involved in many industrial automation projects. I have done projects in ladder Flere

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0.0
ahmeplc

Hello there, I understand that you need to get designs and PLC programmer for your product, I'd be more than happy to help you with that. I have 5 years experience in PLC, SCAD A, HMI program development and site comm Flere

Rp400000 IDR / time
(0 bedømmelser)
0.0
savkinoleg

Hello, I'm automation engineer from Russia. I have all needed (Tia portal) to program and simulate this project.

Rp277777 IDR / time
(0 bedømmelser)
0.0
zayedgrp

Electric power & control Engineer, have experience with PLC programming and have the ability to implement your project as you like at the time. I can start from now.

Rp388888 IDR / time
(0 bedømmelser)
0.0
CarlosGPT

Greetings, I am quite interested in the project, my specialty is automation and programming in PLC, my last project was related to the automation of a soybean milk processing plant and its respective SCADA, once we tal Flere

Rp250000 IDR / time
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0.0
newera90

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Rp277777 IDR / time
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0.0
preynosocalvillo

I'm mechatronic engineer with 6 years of experience in automotive industry (General Motors, Getrag), working with PLC's S71200 (SIemens), RSLogix 5000 (Allen Bradley), profibus, ethernet and RS232 communications, all k Flere

Rp250000 IDR / time
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