- Type Validation
- Time Hours
NCCER Industrial Maintenance E&I Technician Level 4
Issued by
NCCER
This individual has demonstrated the ability to: • Identify types of storage batteries used in emergency and standby systems • Describe how UPSs operate • Explain the operating principles of transfer switches • Identify primary and secondary process control elements • Describe types of transducers • Install electronic transmitters • Describe methods used for calibration • Calibrate pneumatic and 4-20mA instruments • Describe how actuators and positioners work …see more skills below.
- Type Validation
- Time Hours
Skills
Earning Criteria
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…skills continued… • Perform maintenance on control valves and actuators • Prove, troubleshoot, and commission loops • Perform continuity checks on electrical and pneumatic systems • Identify the types/functions of PID controllers • Set up/maintain pneumatic controllers • Perform closed- and open-loop tuning • Identify types of industrial data networks • Describe PLC functions and architecture • Identify DCS network configurations/components • Use a DCS interface to obtain process data
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…skills continued…Connect a PLC and turn on an output device Locate the I/O point associated with a specific software address Describe the operation of Tri-Loop and HIM signal converters Run and terminate CAT 6 and coaxial cables