Table of Contents
Task D-22 Installs, services and maintains motor starters and controls
Task descriptor
All electrical motors need a method to be started, stopped, protected and controlled. These controls can be as simple as a single switch, or as complex as a starter assembly. Construction electricians install, service and maintain these starters and controls in the motor circuits. Mechanical starters are being phased out and replaced with solid state starters. This supports energy efficiency and reduces noise pollution.
For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.
Construction electricians service motor starters and controls by troubleshooting, diagnosing faults and repairing them. They also perform maintenance to ensure motor starters and controls are in good operating condition.
D-22.01 Installs motor starters
D-22.01 Installs motor starters
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-22.01.01P |
determine type and function of motor starter for specific application |
motor starter type and function is selected according to specific application, drawings, specifications, and client and CEC requirements
|
| D-22.01.02P |
determine size of motor starter |
size of motor starter is determined according to motor manufacturers’ nameplate data |
| D-22.01.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to CEC requirements |
| D-22.01.04P |
select tools and equipment |
tools and equipment are selected according to task |
| D-22.01.05P |
position, mount and assemble starter assembly |
starter assembly is placed in locations according to drawings, and job and client requirements |
| D-22.01.06P |
terminate conductors and cables |
conductors and cables are terminated according to drawings, specifications and CEC requirements |
| D-22.01.07P |
set up and adjust motor overloads |
motor overloads are set up and adjusted according to application and CEC requirements |
| D-22.01.08P |
interconnect motor starter with peripheral devices |
interconnections are completed and equipment functions as intended |
| D-22.01.09P |
conduct tests of motor starter after installation and record results |
motor starter is tested after installation, connected and functions according to manufacturers’ and client specifications, and results documented |
| D-22.01.10P |
remove existing equipment when replacing and update documentation |
existing equipment is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- motor starters include: line voltage starters, dual speed starter, forward/reverse starter, soft starters, reduced-voltage starters, self-protected combination motor controller
- manufacturers’ nameplate data includes: size of motor (horsepower), full load current (FLC), service factor, voltage (AC/DC, number of phases), duty, starter size (NEMA, IEC), insulation classification, multi-voltage, speed
- starter assembly include senclosures, control transformers, overcurrent protection, overload protection, terminations
- peripheral devices include start/stop stations, emergency stop stations, limit switches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-22.01.01L |
demonstrate knowledge of motor starters, their components, accessories, characteristics, applications, and operation |
interpret information pertaining to motor starters found on manufacturers’ nameplate data , drawings and specifications |
| identify motor starters and their components and accessories, and describe their characteristics, applications, and operation |
| interpret codes and regulations pertaining to motor starters |
| D-22.01.02L |
demonstrate knowledge of procedures to install and connect motor starters , their components and accessories |
identify tools and equipment used to install and connect motor starters , their components and accessories, and describe their applications and procedures for use |
| describe procedures to install motor starters , their components and accessories |
| describe procedures to connect motor starters , their components and accessories |
| identify enclosures and wiring methods based on application |
Range of variables
- motor starters include: line voltage starters, dual speed starter, forward/reverse starter, soft starters, reduced-voltage starters, self-protected combination motor controller
- manufacturers’ nameplate data includes: size of motor (horsepower), full load current (FLC), service factor, voltage (AC/DC, number of phases), duty, starter size (NEMA, IEC), insulation classification, multi-voltage, speed
D-22.02 Performs servicing and maintenance of motor starters
D-22.02 Performs servicing and maintenance of motor starters
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-22.02.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-22.02.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-22.02.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-22.02.04P |
identify and remove defective components |
defective components are removed without damage to system or other components |
| D-22.02.05P |
repair malfunctioning components and verify repair |
components are repaired and tested to ensure they are operational according to manufacturers’ specifications |
| D-22.02.06P |
select replacement components |
replacement components (OEM replacement when mandated) are selected |
| D-22.02.07P |
install replacement components |
replacement components are installed according to manufacturers' specifications |
| D-22.02.08P |
conduct tests of motor starters after repair |
starter assembly is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-22.02.09P |
clean and adjust components |
components are cleaned and adjusted to restore to optimal conditions |
| D-22.02.10P |
record tests in maintenance schedule |
operational problems and test results are identified in maintenance schedule data with detailed notations |
| D-22.02.11P |
compare and analyze maintenance test results |
maintenance is performed according to test results and comparison with specifications |
Range of variables
- information includes: where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- adjust includes: inspection of terminations, overload settings, timing settings
- conditions include no foreign material build-up, manufacturer specified contact pressure, no carbon build-up, no pitting on contacts
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-22.02.01L |
demonstrate knowledge of motor starters, their components, accessories, characteristics, applications, and operation |
interpret information pertaining to motor starters found on drawings and specifications |
| identify motor starters , their components and accessories, and describe their characteristics, applications, and operation |
| interpret codes and regulations pertaining to motor starters |
| D-22.02.02L |
demonstrate knowledge of procedures to service and maintain motor starters |
identify tools and equipment used to service and maintain motor starters , and describe their applications and procedures for use |
| describe procedures to service motor starters , their components and accessories |
| describe procedures to maintain motor starters , their components and accessories |
Range of variables
- motor starters include: line voltage starters, dual speed starter, forward/reverse starter, soft starters, reduced-voltage starters, self-protected combination motor controller
D-22.03 Installs motor control devices
D-22.03 Installs motor control devices
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-22.03.01P |
determine type of motor control devices and function |
motor control devices are selected according to specific application |
| D-22.03.02P |
determine motor control circuit types required for specific application |
motor control circuit types are selected according to specific application |
| D-22.03.03P |
calculate conductor and cable requirements |
conductor and cable quantity, type and size are calculated according to CEC requirements |
| D-22.03.04P |
select tools and equipment |
tools and equipment are selected according to task |
| D-22.03.05P |
position, mount and assemble motor control device |
motor control device is placed in locations according to drawings, and job and client requirements |
| D-22.03.06P |
terminate conductors and cables |
conductors and cables are terminated according to drawings, specifications and CEC requirements |
| D-22.03.07P |
set up and adjust motor control devices |
motor control devices operate according to application and intended function |
| D-22.03.08P |
interconnect motor control devices with peripheral devices |
motor control devices are interconnected to peripheral devices , and equipment functions as intended |
| D-22.03.09P |
interconnect motor control devices with overload protection |
motor control devices are interconnected to overload protection and equipment functions as intended |
| D-22.03.10P |
conduct tests of motor control devices after installation and record results |
motor control devices are tested after installation, connected and function according to manufacturers’ and client specifications |
| D-22.03.11P |
remove existing equipment when replacing and update documentation |
equipment is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- motor control devices include: emergency stop stations, start/stop stations, PLCs, pilot devices (limit switches, proximity switches, float switches, sail switches, photo detectors)
- circuit functions include starting and stopping, speed control, forward/reverse, sequencing, jogging, quick stop (plugging), multiple location control, time function
- motor control circuits include low-voltage release (two-wire control), low-voltage protection (three-wire control)
- peripheral devices include indicating lights, audible devices
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-22.03.01L |
demonstrate knowledge of motor control devices , their characteristics, applications and operation |
interpret information pertaining to motor control devices found on drawings and specifications |
| identify motor control devices , and describe their characteristics, applications and operation |
| interpret codes and regulations pertaining to motor control devices |
| D-22.03.02L |
demonstrate knowledge of motor control circuits , their characteristics and applications |
interpret codes and regulations pertaining to motor control circuits |
| identify circuit types , and describe their characteristics and applications |
| describe circuit functional features of motor control circuits |
| identify methods used to determine number of conductors required between controls and controller locations |
| identify motor protection devices , and describe their characteristics and applications |
| D-22.03.03L |
demonstrate knowledge of procedures to install motor control devices |
identify tools and equipment used to install motor control devices , and describe their applications and procedures for use |
| describe procedures to install motor control devices |
Range of variables
- motor control devices include emergency stop stations, start/stop stations, PLCs, pilot devices (limit switches, proximity switches, float switches, sail switches, photo detectors)
- motor control circuits include low-voltage release (two-wire control), low-voltage protection (three-wire control)
- circuit functional features include: starting and stopping, forward/reverse, sequencing, jogging, quick stop (plugging), multiple location control, time function
- motor protection devices include overload, overheating, phase loss, phase reversal
D-22.04 Performs servicing and maintenance of motor controls
D-22.04 Performs servicing and maintenance of motor controls
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-22.04.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-22.04.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-22.04.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-22.04.04P |
identify and remove defective components |
defective components are removed without damage to system or other components |
| D-22.04.05P |
select replacement components |
equivalent replacement components (OEM replacement when mandated) are selected |
| D-22.04.06P |
install replacement components |
replacement components are installed according to manufacturers' specifications |
| D-22.04.07P |
conduct tests of motor controls after repair |
control assembly is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-22.04.08P |
clean, lubricate and adjust components |
motor control devices are cleaned, lubricated and adjusted according to manufacturers' specifications to restore to optimal conditions |
| D-22.04.09P |
record tests in maintenance schedule |
operational problems and test results are identified in maintenance schedule data with detailed notations |
| D-22.04.10P |
compare and analyze maintenance test results |
maintenance is performed according to test results and comparison with specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters
- adjustments include inspecting terminations, calibration of components
- conditions include no foreign material build-up, manufacturer specified contact pressure, no carbon build-up, no pitting on contacts
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-22.04.01L |
demonstrate knowledge of motor control devices, their components, characteristics, applications and operation |
interpret information pertaining to motor control devices found on drawings and specifications |
| identify types of motor control devices and components, and describe their characteristics, applications and operation |
| interpret codes and regulations pertaining to motor control devices |
| D-22.04.02L |
demonstrate knowledge of procedures to service and maintain motor control devices |
identify tools and equipment used to service and maintain motor control devices , and describe their applications and procedures for use |
| describe procedures to service motor control devices and their components |
| describe procedures to maintain motor control devices and their components |
Range of variables
- motor control devices include emergency stop stations, start/stop stations, PLCs, pilot devices (limit switches, proximity switches, float switches, sail switches, photo detectors)
Task D-23 Installs, services and maintains drives
Task descriptor
Electrical motors can be controlled by both AC and DC drives to achieve precision operation (speed, positioning) of the motors depending on the application. Construction electricians install, service and maintain these drives in the motor circuits.
For new installations, DC drives are becoming less common as a result of maintenance issues. AC can be rectified easily at a lower cost with less maintenance requirements.
For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.
Construction electricians service motor drives by troubleshooting, diagnosing faults and repairing them. They also perform maintenance to ensure motor starters and controls are in good operating condition.
D-23.01 Installs AC drives
D-23.01 Installs AC drives
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-23.01.01P |
determine type of AC drive for specific application |
AC drive is selected according to specific application |
| D-23.01.02P |
determine size and function of AC drive |
size and function of AC drive are determined according to manufacturers’ nameplate data |
| D-23.01.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to special conditions and CEC requirements |
| D-23.01.04P |
select tools and equipment |
tools and equipment are selected according to task |
| D-23.01.05P |
position, mount and assemble AC drives |
AC drive is positioned, mounted and assembled in locations according to drawings, and job and client requirements |
| D-23.01.06P |
terminate conductors and cables |
conductors and cables are terminated according to drawings, specifications and CEC requirements |
| D-23.01.07P |
calibrate and program AC drives |
calibration and programming meet functionality and equipment parameters |
| D-23.01.08P |
interconnect AC drives with peripheral devices |
AC drives are interconnected to peripheral devices with required cables, raceways and conductors, and equipment functions as intended |
| D-23.01.09P |
conduct tests of AC drive after installation and record results |
AC drive is tested after installation, connected and functions according to manufacturers’ and client specifications, and results documented |
| D-23.01.10P |
remove existing AC drives when replacing and update documentation |
existing AC drive is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- manufacturers’ nameplate data includes: size of motor (horsepower), full load current (FLC), inverter duty rated, voltage, frequency, speed/rpm
- special conditions include shielding requirements, length of cable, type of VFD rated cable, reactor use, equipment bonding
- peripheral devices include start/stop stations, emergency stop stations, speed control, sensing devices, encoders, tachometers, limit switches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-23.01.01L |
demonstrate knowledge of AC drives, AC drive components , their accessories, characteristics, applications and operation |
identify types of AC drives, and describe their characteristics, applications and operation |
| identify AC drive components and accessories, and describe their characteristics, applications and operation |
| interpret information pertaining to AC drives found on drawings and specifications |
| interpret codes and regulations pertaining to AC drives |
| explain operating principles of AC drives and their impact on motor performance |
| identify considerations and requirements for selecting AC drives, AC drive components and accessories |
| D-23.01.02L |
demonstrate knowledge of procedures to install and connect AC drives, AC drive components and accessories |
identify tools and equipment used to install and connect AC drives, AC drive components and accessories, and describe their applications and procedures for use |
| describe procedures to install AC drives, AC drive components and accessories |
| describe procedures to connect AC drives, AC drive components and accessories |
| describe procedures to adjust AC drives, AC drive components and accessories |
Range of variables
- AC drive components include rectifiers, electro-magnetic compatibility (EMC) filters, DC circuits, inverters, shielded cables
D-23.02 Performs servicing and maintenance of AC drives
D-23.02 Performs servicing and maintenance of AC drives
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-23.02.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-23.02.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-23.02.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-23.02.04P |
identify and remove defective components |
defective components are removed without damage to system or other components |
| D-23.02.05P |
repair malfunctioning components and verify repair |
components are repaired and tested to ensure they are operational according to manufacturers’ specifications |
| D-23.02.06P |
select replacement components |
replacement components (OEM replacement when mandated) are selected |
| D-23.02.07P |
install replacement components |
replacement components are installed according to manufacturers' specifications |
| D-23.02.08P |
adjust programming after repair or for new operating conditions |
programming is adjusted according to type of repair and changes in operating conditions |
| D-23.02.09P |
conduct tests of AC drives after repair |
AC drive assembly is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-23.02.10P |
clean and adjust components |
AC drive components are cleaned and adjusted to restore to optimal conditions |
| D-23.02.11P |
record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data with detailed notations |
| D-23.02.12P |
compare and analyze maintenance test results |
maintenance is performed according to test results and comparison with specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- cleaning and adjustment procedures include: inspecting terminations, cleaning filters and cooling fans, checking door seals
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, oscilloscopes
- tests include conductance test of power semiconductors, confirm speed/rpm
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-23.02.01L |
demonstrate knowledge of AC drives, AC drive components , their accessories, characteristics, applications and operation |
identify types of AC drives, and describe their characteristics, applications and operation |
| identify AC drive components and accessories, and describe their characteristics, applications and operation |
| interpret information pertaining to AC drives found on drawings and specifications |
| interpret codes and regulations pertaining to AC drives |
| explain operating principles of AC drives and their impact on motor performance |
| D-23.02.02L |
demonstrate knowledge of procedures to service and maintain AC drives, AC drive components and accessories |
identify tools and equipment used to service and maintain AC drives, AC drive components and accessories, and describe their applications and procedures for use |
| describe procedures to service and maintain AC drives, AC drive components and accessories |
Range of variables
- AC drive components include rectifiers, EMC filters, DC circuits, inverters, IGBTs (insulated gate bipolar transistors)
D-23.03 Installs DC drives
D-23.03 Installs DC drives
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-23.03.01P |
determine type of DC drive for specific application |
DC drive is selected and sized according to specific application |
| D-23.03.02P |
determine size and function of DC drive |
size and function of DC drive are determined according to manufacturers’ nameplate data |
| D-23.03.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to special conditions and CEC requirements |
| D-23.03.04P |
select tools and equipment |
tools and equipment are selected according to task |
| D-23.03.05P |
position, mount and assemble DC drives |
DC drive is positioned, mounted and assembled in locations according to drawings, and job and client requirements |
| D-23.03.06P |
terminate conductors and cables |
conductors and cables are terminated according to drawings, specifications and CEC requirements |
| D-23.03.07P |
calibrate and program DC drives |
calibration and programming of DC drives meets functionality and established parameters |
| D-23.03.08P |
interconnect DC drives with peripheral devices |
DC drives are interconnected to peripheral devices with required cables, raceways and conductors, and equipment functions as intended |
| D-23.03.09P |
conduct tests of DC drive after installation and record results |
DC drive is tested after installation, connected and functions according to manufacturers’ and client specifications, and results are documented |
| D-23.03.10P |
remove existing DC drives when replacing and update documentation |
DC drive is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- manufacturers’ nameplate data includes: size of motor (horsepower), FLA, voltage, speed/rpm
- special conditions include shielding requirements, length of cable, line reactor
- peripheral devices include start/stop stations, emergency stop stations, speed control, sensing devices, encoders, tachometers, limit switches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-23.03.01L |
demonstrate knowledge of DC drives, DC drive components , their accessories, characteristics, applications and operation |
identify types of DC drives, and describe their characteristics, applications and operation |
| identify DC drive components and accessories, and describe their characteristics, applications and operation |
| interpret information pertaining to DC drives found on drawings and specifications |
| interpret codes and regulations pertaining to DC drives |
| explain operating principles of DC drives and their impact on motor performance |
| identify considerations and requirements for selecting DC drives, DC drive components and accessories |
| D-23.03.02L |
demonstrate knowledge of procedures to install and connect DC drives, DC drive components and accessories |
identify tools and equipment used to install and connect DC drives, DC drive components and accessories, and describe their applications and procedures for use |
| describe procedures to install DC drives, DC drive components and accessories |
| describe procedures to connect DC drives, DC drive components and accessories |
| describe procedures to adjust DC drives, DC drive components and accessories |
Range of variables
- DC drive components include power supply, converters, speed controls, tension controls, torque controls, EMC filters, DC circuits, control boards, power semi-conductors, enclosure components, feedback loops, field components (encoders, tachometers)
D-23.04 Performs servicing and maintenance of DC drives
D-23.04 Performs servicing and maintenance of DC drives
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-23.04.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-23.04.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-23.04.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-23.04.04P |
identify and remove defective DC drive components |
defective DC drive components are removed without damage to system or other components |
| D-23.04.05P |
repair malfunctioning DC drive components and verify repair |
DC drive components are repaired and tested to ensure they are operational according to manufacturers’ specifications |
| D-23.04.06P |
select replacement DC drive components |
replacement DC drive components (OEM replacement when mandated) are selected |
| D-23.04.07P |
install replacement DC drive components |
replacement DC drive components are installed according to manufacturers' specifications |
| D-23.04.08P |
conduct tests of DC drives after repair |
DC drive assembly is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-23.04.09P |
clean and adjust DC drive components |
DC drive components are cleaned and adjusted to restore to optimal conditions |
| D-23.04.10P |
record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data |
| D-23.04.11P |
compare and analyze maintenance test results |
maintenance is performed according to test results and comparison with specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, oscilloscopes
- DC drive components include power supply, converters, speed controls, tension controls, torque controls, EMC filters, DC circuits, control boards, power semi-conductors, enclosure components, feedback loops, field components (encoders, tachometers)
- cleaning and adjustment procedures include: inspecting terminations, cleaning filters and cooling fans, checking door seals
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-23.04.01L |
demonstrate knowledge of DC drives, DC drive components, their accessories, characteristics, applications and operation |
identify types of DC drives, and describe their characteristics, applications and operation |
| identify DC drive components and accessories, and describe their characteristics, applications and operation |
| interpret information pertaining to DC drives found on drawings and specifications |
| interpret codes and regulations pertaining to DC drives |
| explain operating principles of DC drives and their impact on motor performance |
| D-23.04.02L |
demonstrate knowledge of procedures to service and maintain DC drives, DC drive components and accessories |
identify tools and equipment used to service and maintain DC drives, DC drive components and accessories, and describe their applications and procedures for use |
| describe procedures to service and maintain DC drives, DC drive components and accessories |
Range of variables
- DC drive components include: power supply, converters, speed controls, tension controls, torque controls, EMC filters, DC circuits, control boards, power semi-conductors, enclosure components, feedback loops, field components (encoders, tachometers)
Task D-24 Installs, services and maintains motors
Task descriptor
Motors are used to convert electrical energy to mechanical energy. Construction electricians install, service and maintain single-phase, three-phase and DC motors.
For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.
Construction electricians service motors by troubleshooting, diagnosing faults and repairing them. They also perform maintenance to ensure motors are in good operating condition.
D-24.01 Installs single-phase motors
D-24.01 Installs single-phase motors
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-24.01.01P |
determine type of single-phase motor required |
type of single-phase motor is selected according to criteria for operation |
| D-24.01.02P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to CEC requirements |
| D-24.01.03P |
determine and install overload and overcurrent devices |
overload and overcurrent devices are installed according to requirements such that motor is protected |
| D-24.01.04P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.01.05P |
position and mount single-phase motor |
single-phase motor is positioned and mounted according to application |
| D-24.01.06P |
terminate motor leads |
motor leads are terminated according to application |
| D-24.01.07P |
conduct tests of single-phase motor after installation and document results |
single-phase motor is tested after installation, connected and functions according to manufacturers’ and client specifications, and results documented |
| D-24.01.08P |
remove existing single-phase motor when replacing and update documentation |
single-phase motor is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- single-phase motors include hermetically sealed, dual capacitor, capacitor start/induction run, split phase, universal, resistance split phase, permanent split capacitor, shaded pole
- criteria for operation of single-phase motors include: voltage availability, motor function, rotation, environment
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.01.01L |
demonstrate knowledge of single-phase motors , single-phase motor components , their characteristics, applications and operation |
identify types of single-phase motors , and describe their characteristics, applications and operation |
| identify single-phase motor components , and describe their characteristics and applications |
| interpret codes and regulations pertaining to single-phase motors |
| interpret information pertaining to single- phase motors found on drawings and specifications |
| explain construction and operating principles of single-phase motors |
| interpret information contained on single- phase motor nameplates |
| D-24.01.02L |
demonstrate knowledge of procedures to install and connect single-phase motors and single-phase motor components |
identify tools and equipment used to install and connect single-phase motors and single-phase motor components , and describe their applications and procedures for use |
| describe procedures to install single-phase motors and single-phase motor components |
| describe procedures to connect single-phase motors and single-phase motor components |
| identify coupling methods for single- phase motors , and describe their characteristics and applications |
| identify considerations and requirements for selecting single-phase motors and single-phase motor components |
Range of variables
- single-phase motors include hermetically sealed, dual capacitor, capacitor start/induction run, split phase, universal, resistance split phase, permanent split capacitor, shaded pole
- single-phase motor components include: frame, centrifugal switch, rotor, stator, end bells, fans, brushes, bearings, bushings
- coupling methods include flexible couplings, fixed couplings, magnetic couplings, transmissions, belts and pulleys, sprockets and chains
D-24.02 Performs servicing and maintenance of single-phase motors
D-24.02 Performs servicing and maintenance of single-phase motors
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-24.02.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-24.02.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.02.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-24.02.04P |
identify and remove defective components |
defective components are removed without damage to system or other components |
| D-24.02.05P |
select replacement components |
replacement components (OEM replacement when mandated) are selected |
| D-24.02.06P |
install replacement components |
replacement components are installed according to manufacturers' specifications |
| D-24.02.07P |
conduct tests of single-phase motors after repair |
single-phase motor assembly is tested after repair, connected and functions according to specifications and application |
| D-24.02.08P |
clean, lubricate and adjust components |
single-phase motor components are cleaned, lubricated and adjusted to restore to optimal conditions |
| D-24.02.09P |
record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data |
| D-24.02.10P |
compare and analyze maintenance test results |
maintenance is performed according to test results and specifications |
Range of variables
- information includes: where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, insulation resistance testers, vibration analyzer, tachometer
- cleaning, lubrication and adjustment procedures include: cleaning cooling fans, adjusting belt tensioners, lubricating bearings and bushings, cleaning switches
- tests include vibration, insulation, current, rotation, alignment, voltage
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.02.01L |
demonstrate knowledge of single-phase motors , single-phase motor components , their characteristics, applications and operation |
identify types of single-phase motors , and describe their characteristics, applications and operation |
| identify single-phase motor components and accessories, and describe their characteristics and applications |
| interpret codes and regulations pertaining to single-phase motors |
| interpret information pertaining to single- phase motors found on drawings and specifications |
| explain construction and operating principles of single-phase motors |
| interpret information contained on single- phase motor nameplates |
| D-24.02.02L |
demonstrate knowledge of procedures to service and maintain single- phase motors and single-phase motor components |
identify tools and equipment used to service and maintain single- phase motors and single-phase motor components , and describe their applications and procedures for use |
| describe procedures to service single-phase motors and single-phase motor components |
| describe procedures to maintain single-phase motors and single-phase motor components |
Range of variables
- single-phase motors include hermetically sealed, dual capacitor, capacitor start/induction run, split phase, universal, permanent split capacitor, shaded pole
- single-phase motor components include: frame, centrifugal switch, rotor, stator, end bells, fans, brushes, bearings, bushings
D-24.03 Installs three-phase motors
D-24.03 Installs three-phase motors
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-24.03.01P |
determine type of three-phase motor required |
type of three-phase motor is selected according to criteria for operation |
| D-24.03.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.03.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to CEC requirements |
| D-24.03.04P |
determine and install overload and overcurrent devices |
overload and overcurrent devices are installed according to CEC requirements |
| D-24.03.05P |
determine and install motor protection devices |
motor protection devices are installed such that motor is protected |
| D-24.03.06P |
position and mount three-phase motor |
three-phase motor is mounted according to application |
| D-24.03.07P |
terminate motor leads |
motor leads are terminated according to application |
| D-24.03.08P |
conduct tests of three-phase motors after installation and record results |
three-phase motors are tested after installation, connected and function according to specifications and application, and results documented |
| D-24.03.09P |
remove existing three-phase motors when replacing and update documentation |
existing three-phase motors are removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- three-phase motors include squirrel cage induction, synchronous, wound rotor induction
- criteria for operation includes voltage availability, motor function, rotation, location
- motor protection devices include phase loss/reversal protection, high temperature sensors
- tests include vibration, insulation, current, rotation, alignment, voltage
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.03.01L |
demonstrate knowledge of three-phase motors , their components, characteristics, applications and operation |
identify types of three-phase motors , and describe their characteristics, applications and operation |
| identify three-phase motor components, and describe their characteristics and applications |
| interpret codes and regulations pertaining to three-phase motors |
| interpret information pertaining to three- phase motors found on drawings and specifications |
| explain construction and operating principles of three-phase motors |
| interpret information contained on three- phase motor nameplates |
| identify considerations and requirements for selecting three-phase motors and their components |
| D-24.03.02L |
demonstrate knowledge of procedures to install and connect three-phase motors and their components |
identify tools and equipment used to install and connect three-phase motors and their components, and describe their applications and procedures for use |
| describe procedures to install three- phase motors and their components |
| describe procedures to connect three-phase motors and their components |
| identify coupling methods for three- phase motors , and describe their characteristics and applications |
Range of variables
- three-phase motors include squirrel cage induction, synchronous, wound rotor induction
- coupling methods include flexible couplings, fixed couplings, magnetic couplings, transmissions, belts and pulleys, sprockets and chains
D-24.04 Performs servicing and maintenance of three-phase motors
D-24.04 Performs servicing and maintenance of three-phase motors
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Performance Criteria |
Evidence of Attainment |
| D-24.04.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-24.04.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.04.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-24.04.04P |
identify and remove defective components |
defective components are removed without damage to system or other components |
| D-24.04.05P |
select replacement components |
equivalent replacement components (OEM replacement when mandated) are selected |
| D-24.04.06P |
install replacement components |
replacement components are installed according to manufacturers' specifications |
| D-24.04.07P |
conduct tests of three-phase motors after repair |
three-phase motor assembly is tested after repair, connected and functions according to specifications and application |
| D-24.04.08P |
clean, lubricate and adjust components |
three-phase motor components are cleaned, lubricated, and adjusted according to manufacturers' specifications to restore to optimal conditions |
| D-24.04.09P |
record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data |
| D-24.04.10P |
compare and analyze maintenance test results |
maintenance is performed according to test results and specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- cleaning, lubrication and adjustment procedures include: cleaning cooling fans, adjusting belt tensioners, lubricating bearings and bushings, cleaning switches
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, insulation resistance testers, vibration analyzer, tachometer
- three-phase motors include squirrel cage induction, wound rotor induction, synchronous
- tests include vibration, insulation, current, rotation, alignment, voltage
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.04.01L |
demonstrate knowledge of three-phase motors , three-phase motor components , their characteristics, applications and operation |
identify types of three-phase motors , and describe their characteristics, applications and operation |
| identify three-phase motor components , and describe their characteristics and applications |
| interpret codes and regulations pertaining to three-phase motors |
| interpret information pertaining to three- phase motors found on drawings and specifications |
| explain construction and operating principles of three-phase motors |
| interpret information contained on three- phase motor nameplates |
| D-24.04.02L |
demonstrate knowledge of procedures to service and maintain three-phase motors and three-phase motor components |
identify tools and equipment used to service and maintain three-phase motors and three-phase motor components , and describe their applications and procedures for use |
| describe procedures to service three-phase motors and three-phase motor components |
| describe procedures to maintain, repair and test three-phase motors and three-phase motor components |
Range of variables
- three-phase motors include squirrel cage induction, wound rotor induction, synchronous
- three-phase motor components include: frame, rotor, stator, end bells, fans, brushes, bearings, bushings, slip rings
D-24.05 Installs DC motors
D-24.05 Installs DC motors
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-24.05.01P |
determine type of DC motor required |
DC motor to be installed is determined according to criteria for operation |
| D-24.05.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.05.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to CEC requirements |
| D-24.05.04P |
determine and install overload and overcurrent devices |
overload and overcurrent devices are installed according to requirements such that motor is protected |
| D-24.05.05P |
position and mount DC motor |
DC motor is positioned and mounted according to application |
| D-24.05.06P |
terminate motor leads |
motor leads are terminated according to application |
| D-24.05.07P |
conduct tests of DC motor after installation and record results |
DC motor is tested after installation, connected and functions according to manufacturers’ and client specifications, and results documented |
| D-24.05.08P |
remove existing DC motors when replacing and update documentation |
existing DC motors are removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- DC motors include self-excited, separately excited, series, shunt, compound
- criteria for operation includes voltage availability, motor function, rotation, location
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.05.01L |
demonstrate knowledge of DC motors , DC motor components , their characteristics, applications and operation |
identify types of DC motors , and describe their characteristics, applications and operation |
| identify DC motor components , and describe their characteristics and applications |
| interpret codes and regulations pertaining to DC motors |
| interpret information pertaining to DC motors found on drawings and specifications |
| explain construction and operating principles of DC motors |
| interpret information contained on DC motor nameplates |
| identify considerations and requirements for selecting DC motors, controls and DC motor components |
| D-24.05.02L |
demonstrate knowledge of procedures to install and connect DC motors and DC motor components |
identify tools and equipment used to install and connect DC motors and DC motor components , and describe their applications and procedures for use |
| describe procedures to install DC motors , controls and DC motor components |
| describe procedures to connect DC motors , controls and DC motor components |
Range of variables
- DC motors include self-excited, separately excited, series, shunt, compound
- DC motor components include frame, armature, rotor, stator, commutator, end bells, yoke, fans, brushes, bearings, bushings
D-24.06 Performs servicing and maintenance of DC motors
D-24.06 Performs servicing and maintenance of DC motors
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Performance Criteria |
Evidence of Attainment |
| D-24.06.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and documented |
| D-24.06.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-24.06.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-24.06.04P |
identify and remove defective DC motor components |
defective DC motor components are removed without damage to system or other components |
| D-24.06.05P |
select replacement DC motor components |
replacement DC motor components (OEM replacement when mandated) are selected |
| D-24.06.06P |
install replacement DC motor components |
replacement DC motor components are installed according to manufacturers' specifications |
| D-24.06.07P |
conduct tests of DC motors after repair |
DC motor assembly is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-24.06.08P |
clean, lubricate and adjust DC motor components |
DC motor components are cleaned, lubricated and adjusted according to manufacturers' specifications to restore to optimal conditions |
| D-24.06.09P |
record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data |
| D-24.06.10P |
compare and analyze maintenance test results |
maintenance is performed according to test results and specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- cleaning, lubrication and adjustment procedures include: cleaning cooling fans, adjusting belt tensioners, lubricating bearings and bushings, cleaning switches, cleaning and adjusting brushes, cleaning commutator segments
- DC motor components include frame, armature, field windings, commutator, end bells, yoke, fans, brushes, bearings, bushings
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, insulation resistance testers, growlers, tachometer
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-24.06.01L |
demonstrate knowledge of DC motors , DC motor components , their characteristics, applications and operation |
identify types of DC motors , and describe their characteristics, applications and operation |
| identify DC motor components , and describe their characteristics and applications |
| interpret codes and regulations pertaining to DC motors |
| interpret information pertaining to DC motors found on drawings and specifications |
| explain construction and operating principles of DC motors |
| interpret information contained on DC motor nameplates |
| D-24.06.02L |
demonstrate knowledge of procedures to service and maintain DC motors and DC motor components |
identify tools and equipment used to service and maintain DC motors and DC motor components , and describe their applications and procedures for use |
| describe procedures to service DC motors and DC motor components |
| describe procedures to maintain DC motors and DC motor components |
Range of variables
- DC motors include self-excited, separately excited, series, shunt, compound
- DC motor components include frame, armature, rotor, stator, commutator, end bells, yoke, fans, brushes, bearings, bushings
Task D-25 Installs, programs, services and maintains automated control systems
Task descriptor
All electrical motors need a method to be started and controlled. These controls can be complex automated systems. Automated control systems are often programmable systems such as Programmable Logic Controller (PLC) and distributed control system (DCS).
For the purpose of this standard, installation includes both new installations and upgrading of systems by removing and replacing components.
Construction electricians install and service automated control systems by troubleshooting, diagnosing faults and repairing them. They perform maintenance to ensure automated control systems are in good operating condition. They also program and configure the automated control systems to meet operational requirements.
D-25.01 Installs automated control systems
D-25.01 Installs automated control systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-25.01.01P |
determine type of automated control system required |
automated control system is selected according to application and specifications |
| D-25.01.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-25.01.03P |
calculate conductor and cable requirements |
conductor and cable type and size are calculated according to application and CEC requirements |
| D-25.01.04P |
position, mount and assemble automated control system |
automated control system is placed in locations according to drawings, and job and client requirements; is level, square, and secure, and follows building lines |
| D-25.01.05P |
terminate conductors and cables |
conductors and cables are terminated according to drawings, specifications, and AHJ and CEC requirements |
| D-25.01.06P |
bond automated control system to ground |
control system is bonded to ground according to code and manufacturers’ specifications |
| D-25.01.07P |
set up and adjust automated control system |
automated control system operates according to application and intended function |
| D-25.01.08P |
interconnect automated control system with peripheral devices |
automated control system is interconnected with peripheral devices and equipment functions as intended |
| D-25.01.09P |
conduct tests of automated control system after installation and record results |
automated control system is tested after installation, connected and functions according to manufacturers’ and client specifications, and results documented |
| D-25.01.10P |
remove existing equipment when replacing and update documentation |
existing equipment is removed with minimal impact to environment and drawings reflect operational changes |
Range of variables
- automated control systems include PLC, Supervisory Control and Data Acquisition (SCADA) system, DCS
- peripheral devices (analog or digital) include: input devices (flow switches, push buttons, limit switches, pressure switches, level switches), output devices (pilot lights, audible devices, relays)
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-25.01.01L |
demonstrate knowledge of automated control systems , automated control system components , their characteristics, applications and operation |
identify types of automated control systems , and describe their characteristics, applications and operation |
| identify automated control system components , and describe their applications and operation |
| interpret information pertaining to automated control systems found on drawings and specifications |
| interpret codes and regulations pertaining to automated control systems |
| identify sources of information pertaining to automated control system service, maintenance, configuration and programming |
| identify number and code systems , and describe their applications |
| perform conversions between number systems |
| explain and interpret control circuit logic |
| D-25.01.02L |
demonstrate knowledge of automated control system data highway systems , their characteristics, applications and operation |
identify types of automated control system data highway systems , and describe their characteristics, applications and operation |
| identify automated control system data highway system components, and describe their characteristics, applications and operation |
| identify methods used to communicate with automated control systems |
| identify basic instruction sets for ladder logic , and describe their applications |
| D-25.01.03L |
demonstrate knowledge of procedures to install and connect automated control systems and automated control system components |
identify tools and equipment used to install and connect automated control systems and automated control system components , and describe their applications and procedures for use |
| describe procedures to install automated control systems and automated control system components |
| describe procedures to connect automated control systems and automated control system components |
Range of variables
- automated control systems include PLC, SCADA, DCS
- automated control system components include: hardware (power supply, central processing unit [CPU], input/output [I/O] system, programming terminals), software
- number systems include binary, decimal, hexadecimal, octal
- code systems include binary coded decimal (BCD), American Standard Code for Information Interchange (ASCII)
- control circuit logic includes relay logic, AND, OR, NOT, NOR, NAND, XOR, MEMORY
- automated control system data highway systems include: Ethernet, Modbus, Profibus, BACnet, Fieldbus, DeviceNet
- methods used to communicate with automated control systems include: handheld, computer, human machine interfacing (HMI)
- basic instruction sets for ladder logic include: examine if opened (XIO), examine if closed (XIC), output energized (OTE)
D-25.02 Performs servicing maintenance of automated control systems
D-25.02 Performs servicing maintenance of automated control systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-25.02.01P |
obtain detailed description of operation and malfunction |
detailed description of operation, malfunction issues and information are obtained from end user and CPU diagnostics, and documented |
| D-25.02.02P |
select tools and equipment |
tools and equipment are selected according to task |
| D-25.02.03P |
determine source of malfunction |
source of malfunction is determined according to field assessments and diagnostic and test equipment results |
| D-25.02.04P |
identify and remove defective automated control system components |
defective automated control system components are removed without damage to system or other components |
| D-25.02.05P |
repair malfunctioning automated control system components and verify repair |
automated control system components are repaired and tested to ensure they are operational according to manufacturers’ specifications |
| D-25.02.06P |
select replacement automated control system components |
replacement automated control system components (OEM replacement when mandated) are selected |
| D-25.02.07P |
install replacement automated control system components |
replacement automated control system components are installed according to manufacturers' specifications |
| D-25.02.08P |
conduct tests of automated control systems after repair |
automated control system is tested after repair, connected and functions according to manufacturers’ and client specifications |
| D-25.02.09P |
clean and adjust automated control system components |
automated control systems are restored to optimal conditions |
| D-25.02.10P |
complete backups and record tests in maintenance schedule |
operational problems and test results are documented in maintenance schedule data and information is backed up |
| D-25.02.11P |
compare and analyze maintenance test results |
maintenance is performed according to test results and specifications |
Range of variables
- information includes where and when problem occurred, has problem happened before, is it intermittent or consistent in nature, have any changes recently been made to the system, associated systems or building, latest inspection report, log books, manufacturers’ manuals, standard operating procedures
- cleaning and adjustment procedures include: cleaning fans and filters, adjusting cabinets and door seals
- field assessments include sensory inspections, technical inspections
- diagnostic and test equipment includes: multimeters, thermographic imaging devices, ammeters, laptops
- automated control system components include: hardware (power supply, CPU, I/O system, programming terminals), software
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-25.02.01L |
demonstrate knowledge of automated control systems, automated control system components , their characteristics, applications and operation |
identify types of automated control systems , and describe their characteristics, applications and operation |
| identify automated control system components , and describe their application and operation |
| interpret information pertaining to automated control systems found on drawings and specifications |
| interpret codes and regulations pertaining to automated control systems |
| identify sources of information pertaining to automated control system service, maintenance, configuration and programming |
| identify number and code systems and describe their applications |
| perform conversions between number systems |
| explain and interpret control circuit logic |
| D-25.02.02L |
demonstrate knowledge of automated control system data highway systems , their components, characteristics, applications and operation |
identify types of automated control system data highway systems , and describe their characteristics, applications and operation |
| identify automated control system data highway system components, and describe their characteristics, applications and operation |
| identify methods used to communicate with automated control systems |
| identify basic instruction sets for ladder logic , and describe their applications |
| D-25.02.03L |
demonstrate knowledge of procedures for service and maintenance of automated control systems and automated control system components |
identify tools and equipment used to service and maintain automated control systems and automated control system components , and describe their applications and procedures for use |
| describe procedures to service and maintain automated control systems , and automated control system components |
Range of variables
- automated control systems include PLC, SCADA, DCS
- automated control system components include: hardware (power supply, CPU, I/O system, programming terminals), software
- number systems include: binary, decimal, hexadecimal, octal
- code systems include BCD, ASCII
- control circuit logic includes relay logic, AND, OR, NOT, NOR, NAND, XOR, MEMORY
- automated control system data highway systems include: Ethernet, Modbus, Profibus, BACnet, Fieldbus, DeviceNet
- methods used to communicate include handheld, computer, HMI
- basic instruction sets for ladder logic include: XIO, XIC, OTE
D-25.03 Programs and configures automated control systems
D-25.03 Programs and configures automated control systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-25.03.01P |
set inputs and outputs, and create I/O tables |
inputs and outputs are set, and I/O tables include all required parameters |
| D-25.03.02P |
set names for variables |
all variables are named according to client naming application |
| D-25.03.03P |
write and verify automated control program |
automated control program operates according to specified logic |
| D-25.03.04P |
set parameters for automated control program |
technical and operating parameters are set according to installation and operation |
| D-25.03.05P |
test and adjust automated control program |
operation of system meets design |
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-25.03.01L |
demonstrate knowledge of automated control systems , their characteristics, applications and operation |
identify automated control system programming languages , and describe their applications |
| explain difference between PLC and DCS systems |
| identify types of automated control system data highway systems , and describe their characteristics, applications and operation |
| D-25.03.02L |
demonstrate knowledge of procedures for programming and configuring automated control systems |
describe procedures to perform programming, editing and configuration of automated control systems (online and offline) |
| interpret codes and regulations pertaining to automated control systems |
| identify basic instruction sets for ladder logic and describe their applications |
| identify number and code systems , and describe their applications |
| perform conversions between number systems |
| explain and interpret control circuit logic |
Range of variables
- automated control systems include PLC, SCADA, DCS
- number systems include binary, decimal, hexadecimal, octal
- code systems include BCD, ASCII
- control circuit logic includes relay logic, AND, OR, NOT, NOR, NAND, XOR, MEMORY
- automated control system data highway systems include: Ethernet, Modbus, Profibus, BACnet, Fieldbus, DeviceNet
- methods used to communicate include handheld, computer, HMI
- basic instruction sets for ladder logic include: XIO, XIC, OTE