What I need is someone to write ladder logic Programs for cx-programmer software. The program should be able to run and control a set of 4 cylinders with the help of Omeron PLC and 4 input buttons. The input can also be from set of 8 position sensors on the unit. The programs are very simple. It wont take you too long to do it. I need them urgently. Please PM me for further details. and the exact description of the programs.
Eg: the attached picture gives a snapshot of a part of ladder logic program written using cx-programmer.
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Sample Program. (Please reply with a solution program for ur bid to be considered)
Write prog. in ladder Logic programming using CX-programmer which causes 4 cylinders to extend in the order one after another when the green button is pressed (and either held or released) & they sud stay extended fr 5 seconds den all retract automatically. Any extended cylinders should retract and stay retracted when the red button is pressed. The PLCs we use have 12 inputs (bits 00.00 to 00.11) and 8 outputs (100.00 to 100.08).
INPUTS
Green Button uses bit = 00.09
OUTPUTS
Cyl1 = extended when bit 100.02 high
Cyl2 = extended when bit 100.03 is low & bit 100.04 is high
Cyl3 = extended when 100.05 is high
Cyl4 = extended when bit 100.06 is low & bit 100.07 is high.
The program seems really simple, it should not take long to develop. I am an electronics engineer and I have several years of experience in industrial automation.