PIC PLC (PIC16F648A based PLC project)

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Myself

Joined: 16 Nov 2001
Posts: 61

09 Nov 2008 12:00 pic plc

Dear all,

the following link takes you to a really interesting PIC PLC project (PIC16F648A based PLC project):

http://host.nigde.edu.tr/muzam/UZAM_PLC_with_PIC16F648A.htm

where you are provided with the PCB files for realizing the PCBs, photos of the project, etc. related to the project.

This project seems to have recently been posted. It includes a main board and extension boards. The main board provides 8 DC (5 V or 24 V) inputs and 8 relay outputs. The same applies to the extension boards, each one has the same 8 DC inputs and 8 relay outputs. The number of inputs/outputs can be extended as many as you want.

The thing is that the project will seem to take 15 months to complete. It will be explained one article per week basis and will be published within a magazine called ELECTRONICS WORLD.

Take care.

Myself Smile

Myself

Joined: 16 Nov 2001
Posts: 61

17 Nov 2008 11:53 plc pic

The first article for this series of articles can be downloaded from the following link:

http://www.electronicsworld.co.uk/asset/564/plc-mcu.pdf

Take care.

Myself
Smile

Myself

Joined: 16 Nov 2001
Posts: 61

20 Nov 2008 8:21 plc project

Dear all,

here I am posting some photos of this PIC PLC project:

This is the main board of the PIC PLC:
PIC PLC (PIC16F648A based PLC project)

This is the I/O extension board of the PIC PLC:
PIC PLC (PIC16F648A based PLC project)

the following is the connection of two I/O extension boards with the main board:

Myself

Joined: 16 Nov 2001
Posts: 61

05 Dec 2008 13:05 plc con pic

The second article in the series of articles can be downloaded from the following link:

http://www.electronicsworld.co.uk/asset/653/plcmcu.pdf

Take care.

Myself

Smile

Myself

Joined: 16 Nov 2001
Posts: 61

15 Jan 2009 13:20 pic16f648a

Dear all,

The third article in the series can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_3of15_2009.zip

Take care.

Myself

Smile

sotron

Joined: 17 Dec 2006
Posts: 6

15 Jan 2009 17:59 picplc

Hi.
Check this out cheap ready PLCs (boards) with PIC microcontrollers and with their program Parsic I think about 160 euro’s you can make easily a PLC.
The program has AND,OR,EXOR gates, up-down counters, multiplexers ,analog inputs, compare, pwm in/out, ADD/SUB/MUL/DIV, uarts, LCD output, monoflpos, delays, clocks etc.

http://www.parsicitalia.it/ashop/CategoryDefault.asp?IDCategory=142&FormItems_Sorting=1&FormItems_Sorted=2

I have it, its great.

Sotiris

Myself

Joined: 16 Nov 2001
Posts: 61

17 Feb 2009 12:51 pic project

Dear all,

The third article can also be downloaded from the following link:

http://www.electronicsworld.co.uk/asset/764/p30-34.pdf

The forth article in the series can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_4of26_2009.zip

Take care.

Myself

Smile

Myself

Joined: 16 Nov 2001
Posts: 61

18 Feb 2009 7:41 basic plc project opensource

An alternative link for the forth article has just been active as follows:

http://www.electronicsworld.co.uk/asset/846/plc.pdf

Take care.

Myself

Smile

Myself

Joined: 16 Nov 2001
Posts: 61

24 Mar 2009 16:45 pic based plc

Dear all,

The fifth article can also be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_5of26_2009.zip

The sixrth article in the series can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_6of26_2009.zip

Take care.

Myself

Smile

niktesla

Joined: 16 Dec 2007
Posts: 1

23 Apr 2009 15:53 plc com pic

Hey,

Thank`s

Very good

niktesla:D

funnynypd

Joined: 09 May 2007
Posts: 918
Helped: 21
Location: USA & Canada

25 Apr 2009 15:51 plc using pic

Cool. A PIC based PLC.

Myself

Joined: 16 Nov 2001
Posts: 61

08 May 2009 9:45 pic to plc

Dear all,

The seventh article can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_part7_2009.zip

Take care.

Myself

Smile

Myself

Joined: 16 Nov 2001
Posts: 61

08 Jun 2009 8:37 pic16f648a project

Dear all,

The 8th article can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_part8_2009.zip

Take care.

Myself

Smile

Myself

Joined: 16 Nov 2001
Posts: 61

08 Jul 2009 10:13 plc a pic

Dear all,

The 9th article can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_part9_2009.zip

Take care.

Myself

Smile

zdgplc

Joined: 05 Aug 2009
Posts: 1
Location: niğde

05 Aug 2009 0:58 project pic16f648a

www.zdgplc.com site visit.
www.zdgdesign.com site visit.
thanks.

Myself

Joined: 16 Nov 2001
Posts: 61

17 Aug 2009 14:20 8051 based plc

Dear all,

The 10th article can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_part10_2009.zip

Take care.

Myself

Smile

Tajinder Singh

Joined: 12 Jun 2009
Posts: 18
Helped: 2

17 Aug 2009 16:39 plc+pic

thankyou for this useful links for making our own plc.

but what about if want to connect it through a HMI

Myself

Joined: 16 Nov 2001
Posts: 61

01 Sep 2009 7:54 plc with pic

In my opinion this project must be considered as an open source PLC project. This project seems to be providing the basics of how to desing and implement a micro based PLC. Every one can add some new features to this project. For example there is no user interface software to draw a ladder diagram for this project. Someone with the ability to do so may contribute to this project. And all other features may be added.

Take care.

Myself
Smile

Added after 8 minutes:

Dear all,

The 11th article can be downloaded from the following link:

http://host.nigde.edu.tr/muzam/ew_part11_2009.zip

Take care.

Myself

Smile