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PLC Programming for Schneider M221
- or -
Post a project like this£40/hr(approx. $51/hr)
- Posted:
- Proposals: 7
- Remote
- #4164692
- Expired
Description
Experience Level: Expert
Estimated project duration: 1 - 2 weeks
I need a PLC Programmer to write the programme for a M221. The system will monitor the power supply to a building (x3 4-20mA analogue inputs) and open open a series of 4 contactors when the maximum load is exceeded, depending on the average of the current and the time it is seen for.
The simple programme then needs to hold the contactor open for a determined time after it has been 'tripped'.
The operation and status needs to be outputted to a graphic display unit.
Longer term PLC programming available for the right candidate.
Full logic will be provided, further refinement may be required depending on real life testing.
The simple programme then needs to hold the contactor open for a determined time after it has been 'tripped'.
The operation and status needs to be outputted to a graphic display unit.
Longer term PLC programming available for the right candidate.
Full logic will be provided, further refinement may be required depending on real life testing.
![Simon G.](https://www.peopleperhour.com/imgs/default_avatar_light_70x70.png)
Simon G.
100% (7)Projects Completed
5
Freelancers worked with
5
Projects awarded
32%
Last project
11 Feb 2021
United Kingdom
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