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Carmen C.

Instrumentation Technician

  • Hourly rate: R300 /hr
  • Experience: 4 Years

About Carmen Gabriel

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I have acquired advanced technical skills in the field of industrial automation. I have a solid understanding of PLC up to design level. I can read PLC behavior in its language. I can efficiently use a PLC as a fault finding diagnostic tool. I worked with both digital and analog signals. These are a list of PLC I have worked on:  Siemens S7 300, S7200, S71200, S71500 and TIA Portal)  Omron SYSMAC CPM1  Allen Bradley Micrologix 1000  Schneider Electric Modicon  Mitsubishi fx series I am well proficient in working with SCADA(WinCC). I can design, configure and diagnose on SCADA. I understand electrical to trade test and beyond. I have a good understanding of electrical circuits. I have worked on various sensors and switches which are opto￾electronic sensors , proximity sensors and switches. I have a good understanding of AC drives. I can wire up and program the drive in many different way such as acceleration, deceleration times, soft start characteristics, setting of upper and lower frequencies, DC injection braking , other types of braking and using external switches ,transmitters and pots to control the drive. These are just a few of drives I worked on:  YASKAWA V1000 /OMRON  Allen –Bradley power flex 4. I have a good understanding of Pneumatics and electro pneumatics up to design level. I can read and understand pneumatic diagrams both basic and advance. Fault finding on pneumatic cylinders is one of the skills I acquired. I can determine a sequence and program it into a PLC so that the pneumatic cylinders run in that sequence. I have a good understanding of instrumentation and control to trade test and above. I understand instrumentation protocols. I have the knowledge and field experience of installing, repairing, calibration and maintaining instrumentation sensors and transmitters. Instrumentation and control I worked on:  Temperature control  Level control  Pressure control  Flow control I have the knowledge and field experience of repairing and calibrating solenoid and positioner valves. I have maintained overhaul and repaired butterfly valves. I can read and understand loop drawings and P&IDs. I also possess the skills of computer literacy (Microsoft Word , Microsoft Excel , Microsoft PowerPoint ,and Microsoft OneNote)

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