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Controls Engineer Onboarding, Training & Qualification

CE-SOP-011 — CONTROLS ENGINEER ONBOARDING, TRAINING & QUALIFICATION

Department: Engineering – Electrical Controls & Automation
Document Type: Standard Operating Procedure
Document ID: CE-SOP-011
Revision: Rev. 1.0
Status: Active Standard
Process Owner: Electrical Controls Engineering
Applies To: Newly hired Controls Engineers, Automation Engineers, Electrical Controls Engineers, internal employees transitioning into controls roles, contractors requiring defined controls access, and personnel being qualified to independently support production controls systems.

1. PURPOSE

The purpose of this Standard Operating Procedure is to establish a structured, repeatable process for onboarding, training, evaluating, and qualifying Controls Engineering personnel.

The objective is to develop engineers who can safely and independently:

Understand plant processes
Navigate controls systems
Locate documentation
Identify controls assets
Connect to PLCs and HMIs
Retrieve backups
Troubleshoot equipment
Read PLC logic
Understand HMI applications
Trace I/O
Interpret alarms
Understand permissives and interlocks
Make controlled program changes
Perform commissioning
Document changes
Support production
Execute Controls Engineering projects
Follow departmental standards

The fundamental principle is:

ACCESS DOES NOT EQUAL QUALIFICATION.

Being able to connect to a PLC does not automatically mean an engineer is ready to modify a production system.

2. OBJECTIVE

The onboarding program shall move a new engineer through the following progression:

OBSERVE

↓

UNDERSTAND

↓

PRACTICE

↓

DEMONSTRATE

↓

PERFORM UNDER SUPERVISION

↓

QUALIFY

↓

WORK INDEPENDENTLY

↓

OWN PROJECTS

The goal is controlled independence.

3. SCOPE

This SOP applies to training involving:

Plant process knowledge
Electrical controls safety
PLC programming
HMI development
Industrial networking
I/O systems
Controls documentation
Backup and recovery
Support tickets
Troubleshooting
Change management
Commissioning
Asset management
Alarm development
Hardware upgrades
Software upgrades
Vendor interaction
Production support
Controls project ownership

4. ONBOARDING PHILOSOPHY

The onboarding process shall not rely primarily on:

"Follow me around until you figure it out."

Shadowing is useful.

Unstructured shadowing is not a complete training system.

A qualified engineer should understand both:

HOW WE DO THE WORK

and

WHY WE DO IT THAT WAY.

5. ONBOARDING RESPONSIBILITY

The designated Controls Engineering Lead, Senior Controls Engineer, Engineering Manager, or assigned qualified engineer shall oversee onboarding.

When the department consists of one Controls Engineer, that engineer may serve as:

CONTROLS TRAINING OWNER

As the department grows, training responsibility may be distributed among qualified senior personnel.

6. ONBOARDING RECORD

Every new Controls Engineer should have a controlled:

CONTROLS ENGINEER QUALIFICATION RECORD

Recommended fields:

Employee
Position
Start Date
Manager
Controls Mentor
Previous Experience
PLC Experience
HMI Experience
Network Experience
Electrical Experience
Safety Training
Required Software
Training Modules
Qualification Status
Sign-Offs
Restrictions
Final Qualification Date

7. EXPERIENCE ASSESSMENT

Before training begins, assess existing experience.

Rate applicable skills:

NONE

No previous experience.

BASIC

Understands fundamentals.

INTERMEDIATE

Can perform routine work.

ADVANCED

Can independently design/troubleshoot.

EXPERT

Can teach, standardize, and review others.

Evaluate:

Allen-Bradley PLCs
Siemens PLCs
RSLogix 500
Studio 5000
TIA Portal
CCW
FactoryTalk View
C-More
Industrial networking
VFDs
Electrical troubleshooting
Instrumentation
Safety systems
Commissioning
Project management

8. DO NOT ASSUME QUALIFICATION FROM RESUME

Previous experience should guide training depth.

It should not eliminate site-specific qualification.

An engineer may have 15 years of PLC experience but still not understand:

Facility processes
Site standards
Backup locations
Network architecture
Change-control requirements
Machine-specific hazards
Documentation practices

9. TRAINING PHASES

Recommended onboarding:

PHASE 1 — ORIENTATION

Days 1–5

PHASE 2 — SYSTEM FAMILIARIZATION

Weeks 2–3

PHASE 3 — SUPERVISED SUPPORT

Weeks 3–6

PHASE 4 — CONTROLLED ENGINEERING WORK

Weeks 5–8

PHASE 5 — PROJECT OWNERSHIP

Weeks 8–12

PHASE 6 — INDEPENDENT QUALIFICATION

Approximately Day 90

Actual progression depends on experience and demonstrated competency.

10. TRAINING IS COMPETENCY-BASED

The 30/60/90-day schedule is a guideline.

Qualification shall be based primarily on:

DEMONSTRATED COMPETENCY

not:

TIME EMPLOYED.

A highly experienced engineer may progress faster.

A less experienced engineer may require additional supervised time.

11. DAY 1 — DEPARTMENT ORIENTATION

Review:

Engineering organization
Controls Engineering responsibilities
Maintenance responsibilities
Operations responsibilities
IT/OT responsibilities
Engineering Management
Escalation paths
Production-support expectations

Explain:

WHO OWNS WHAT?

This prevents Controls Engineering from becoming the automatic owner of every electrical or mechanical problem.

12. CONTROLS DEPARTMENT MISSION

New engineers shall understand:

Controls Engineering exists to support:

Safety
Reliability
Production
Quality
Maintainability
Automation
Standardization
Documentation
Continuous improvement

The department is not simply:

"THE PLC PEOPLE."

13. HANDBOOK REVIEW

Every new engineer shall receive and review:

ELECTRICAL CONTROLS ENGINEERING DEPARTMENT HANDBOOK & SOP LIBRARY

Review:

Department principles
Project workflow
Support process
Change management
Backups
Commissioning
Troubleshooting
Documentation
Asset management
Knowledge Articles

14. GOLDEN RULES REVIEW

The engineer shall understand:

Make safe before making work.

Understand before modifying.

Backup before changing.

Design before programming.

Test before closing.

Document everything.

Never risk the only known-good program.

Do not casually bypass protections.

Production running does not mean project complete.

15. SAFETY ORIENTATION

Before controls work begins, complete applicable company-required training.

May include:

Electrical safety
Lockout/Tagout
Arc flash
Machine safety
PPE
Chemical/process hazards
Confined space where applicable
Working at height
Facility emergency procedures

Controls qualification does not replace required EHS training.

16. PRODUCTION PROCESS ORIENTATION

A Controls Engineer cannot properly control a process they do not understand.

Review:

Major production areas
Material flow
Process flow
Packaging flow
Utilities
Critical systems
Production dependencies
Quality-sensitive processes

17. PLANT WALKDOWN

Perform structured plant walkdown.

Identify:

Production lines
Major machines
Control panels
PLCs
HMIs
MCCs
Drives
Remote I/O
Network cabinets
Safety systems
Process skids
Utility systems

The engineer should begin connecting:

PHYSICAL EQUIPMENT

with

DIGITAL CONTROLS SYSTEMS.

18. ASSET REGISTRY TRAINING

Review:

CE-SOP-010 — Controls Asset Management & Equipment Registry

Engineer shall learn how to:

Search assets
Identify PLC
Identify HMI
Find IP
Find firmware
Find software
Find program revision
Find backup
Find drawings
Find previous tickets
Find upgrade risks

19. DOCUMENTATION SYSTEM TRAINING

Show where to find:

PLC files
HMI files
Electrical drawings
I/O maps
Network maps
Device manuals
Support Tickets
Projects
Change Logs
Knowledge Articles
Upgrade records
Asset records

The engineer should not depend on asking another person where every document is stored.

20. SUPPORT TICKET TRAINING

Review:

CE-SOP-002

Engineer shall demonstrate ability to:

Create ticket
Document symptom
Determine priority
Assign category
Document investigation
Record root cause
Record corrective action
Close ticket correctly
Convert ticket to project

21. PROJECT LIFECYCLE TRAINING

Review:

CE-SOP-001

Engineer shall understand:

REQUEST

↓

DISCOVERY

↓

SCOPING

↓

RISK

↓

BACKUP

↓

DESIGN

↓

DEVELOPMENT

↓

INSTALL

↓

COMMISSION

↓

DOCUMENT

↓

CLOSE

22. PROJECT SCOPING TRAINING

Review:

CE-SOP-003

Engineer shall demonstrate ability to define:

Problem
Current State
Future State
Sequence
I/O
Modes
Permissives
Interlocks
Alarms
Failure behavior
Hardware
Software
Downtime
Acceptance criteria
Rollback

23. CHANGE MANAGEMENT TRAINING

Review:

CE-SOP-004

Before independent production modifications, engineer shall understand:

Change authorization
Risk classification
PRECHANGE backup
Online edits
Downloads
Forces
Bypasses
Temporary logic
Testing
Rollback
POSTCHANGE backup
Change Log

24. BACKUP TRAINING

Review:

CE-SOP-006

Engineer shall demonstrate:

Identify correct controller.
Connect.
Upload.
Save controlled backup.
Verify file opens.
Identify software.
Identify firmware.
Name file correctly.
Store correctly.
Identify current master.

25. BACKUP PRACTICAL QUALIFICATION

Training exercise:

Locate the current controlled PLC backup for an assigned machine and verify that the running controller can be correctly identified against the documentation.

Engineer should explain:

Controller
Firmware
Software
Program
Revision
IP
Backup location
Previous revision

26. PLC PLATFORM TRAINING

Training shall cover installed platforms applicable to the facility.

Examples:

ControlLogix
CompactLogix
MicroLogix
SLC
Micro800
Siemens S7

Training depth should reflect actual plant assets.

27. PLC PROGRAM NAVIGATION

Engineer shall demonstrate ability to:

Open program
Navigate controller
Find routines
Find tags
Search cross-reference
Trace inputs
Trace outputs
Identify timers
Identify counters
Identify modes
Identify alarms
Identify interlocks
Identify permissives

28. PLC ROUTINE STANDARD

Review standard routine structure where applicable:

R00_MAIN

R01_IO_MAPPING

R02_MODE_CONTROL

R03_SEQUENCE_CONTROL

R04_EQUIPMENT_CONTROL

R05_INTERLOCKS_PERMISSIVES

R06_ALARM_TRIGGERS

R07_ALARM_STATUS

R08_HMI_INTERFACE

R09_DIAGNOSTICS

R10_IO_TEST

R11_OUTPUT_MAPPING

Explain not only where logic belongs, but why consistent organization improves supportability.

29. TAG NAMING TRAINING

Review:

CE-STD-003 — PLC Tag Naming Convention

Examples:

Line5_Infeed_PE

Can_Stop_CMD

Can_Stop_Status

Infeed_Jam_Timer

System_Auto_Mode

ALM_Infeed_Jam

Engineer shall use descriptive naming wherever platform capability permits.

30. I/O MAPPING TRAINING

Review:

CE-STD-004

Engineer shall demonstrate ability to trace:

FIELD DEVICE

↓

PHYSICAL ADDRESS

↓

MAPPED PLC TAG

↓

LOGIC

and:

COMMAND

↓

OUTPUT TAG

↓

PHYSICAL OUTPUT

↓

FIELD DEVICE.

31. HMI TRAINING

Training shall cover applicable platforms such as:

FactoryTalk View ME
PanelView
Siemens HMI
C-More
Other installed systems

Engineer shall learn:

Open application
Communications
Tags
Navigation
Pushbuttons
Indicators
Numeric entries
Alarms
Trends
Security
Download/transfer
Backup

32. HMI DESIGN STANDARD

Engineer should understand that an HMI should answer:

WHAT IS HAPPENING?

WHY IS IT HAPPENING?

WHAT CAN THE OPERATOR DO?

Screens should support operation and diagnostics rather than simply display graphics.

33. ALARM TRAINING

Review alarm standard.

Engineer shall understand:

Trigger
Delay
Severity
Message
Acknowledgment
Clear condition
Reset condition
Operator response

Training exercise:

Create or review an alarm from:

PLC CONDITION

through

HMI DISPLAY

through

CLEAR / RESET.

34. INDUSTRIAL NETWORK TRAINING

Engineer shall understand applicable:

Ethernet/IP
PROFINET
Modbus TCP
Modbus RTU
Serial communication
Managed switches
Remote I/O
PLC-to-PLC communication

Training should include the facility network architecture.

35. IP ADDRESS MANAGEMENT

Review:

CE-STD-008

Engineer shall understand:

DO NOT ASSIGN AN IP ADDRESS WITHOUT CHECKING THE CONTROLLED REGISTER.

Demonstrate ability to locate:

Device
IP
Subnet
Gateway
Switch
Port
Protocol
PLC association

36. INDUSTRIAL NETWORK TROUBLESHOOTING

Engineer shall demonstrate basic troubleshooting:

Device power
Cable
Link
IP
Subnet
Duplicate IP
Switch port
Device status
Controller connection
Protocol

Troubleshoot from physical layer upward.

37. VFD TRAINING

Engineer should understand applicable:

Start/Stop
Speed reference
Local/Remote
Faults
Feedback
PLC communication
Parameters
Backup
Replacement considerations

The objective is not necessarily advanced drive engineering for every Controls Engineer.

The engineer should be able to support installed equipment appropriately.

38. TROUBLESHOOTING TRAINING

Review:

CE-SOP-008

Standard troubleshooting path:

MAKE SAFE

↓

DEFINE SYMPTOM

↓

OBSERVE

↓

CHECK FIELD DEVICE

↓

CHECK INPUT

↓

CHECK PLC

↓

CHECK MODE

↓

CHECK PERMISSIVES

↓

CHECK INTERLOCKS

↓

CHECK SEQUENCE

↓

CHECK COMMAND

↓

CHECK OUTPUT

↓

CHECK FIELD DEVICE

↓

CHECK FEEDBACK

↓

ROOT CAUSE

↓

VERIFY

↓

DOCUMENT

39. TROUBLESHOOTING PRACTICAL

Assign controlled troubleshooting scenarios.

Example:

Motor does not start in Auto.

Engineer should determine:

Mode
Request
Permissives
Interlocks
Command
Output
Starter/VFD
Feedback

The engineer should explain the reasoning—not simply find the answer.

40. SIGNAL-TRACE QUALIFICATION

Engineer should be able to trace one complete input and output path on a production machine.

Example:

PHOTO EYE

→ Input Module

→ PLC Address

→ Internal Tag

→ Sequence Logic

→ Command

→ Output Tag

→ Output Module

→ Solenoid

→ Physical Device

→ Feedback

This is a core Controls Engineering competency.

41. ONLINE MONITORING QUALIFICATION

Before modifying production logic, engineer shall demonstrate ability to safely:

Go online
Verify controller identity
Verify project relationship
Monitor logic
Cross-reference tags
Observe timers
Observe I/O
Identify modes
Identify active sequence

without changing the program.

42. ONLINE EDIT QUALIFICATION

Before independent online edits, engineer shall demonstrate understanding of:

Edit zones
Pending edits
Test edits
Assemble/accept behavior
Platform-specific consequences
Output consequences
Rollback
Change documentation

Qualification shall be performed using a safe training method or controlled low-risk production change.

43. DOWNLOAD QUALIFICATION

Engineer shall understand:

A DOWNLOAD IS NOT THE SAME AS AN ONLINE EDIT.

Before independent downloads, engineer must be able to explain:

What controller will do
Whether outputs may change
Processor mode implications
Communication interruption
Retentive data concerns
Program compatibility
Rollback procedure

44. FORCES QUALIFICATION

Engineer shall understand:

Input forces
Output forces
Force enable
Force removal
Physical consequences
Documentation requirements

Golden rule:

NEVER LEAVE AN UNINTENDED FORCE ACTIVE.

45. BYPASS QUALIFICATION

Engineer shall understand difference between:

Diagnostic bypass
Process bypass
Maintenance bypass
Safety bypass

Safety-related bypasses shall follow applicable site safety procedures and authorization requirements.

A bypass is not a normal troubleshooting shortcut.

46. COMMISSIONING TRAINING

Review:

CE-SOP-007

Engineer shall understand:

Pre-checks
I/O checkout
Manual testing
Auto testing
Sequence testing
Permissives
Interlocks
Alarms
Reset
Failure modes
HMI
Production validation
Acceptance

47. COMMISSIONING PRACTICAL

Engineer shall participate in at least one controlled commissioning activity before independent commissioning approval.

Engineer should demonstrate:

Test preparation
Safe execution
PASS/FAIL documentation
Failure investigation
Retesting
Stakeholder communication
Post-change backup

48. FAILURE TESTING TRAINING

Engineer shall understand:

DO NOT ONLY TEST WHETHER THE MACHINE RUNS.

Test reasonable failures.

Examples:

Sensor remains blocked
Sensor does not activate
Feedback missing
Permissive missing
Interlock active
Communication unavailable
Reset attempted while fault active

Testing shall remain safe and appropriate to the equipment.

49. ROOT CAUSE TRAINING

Engineer shall distinguish:

SYMPTOM

from

IMMEDIATE CAUSE

from

ROOT CAUSE

Example:

Symptom: Line stopped.

Immediate Cause: Jam alarm.

Root Cause: Damaged conveyor component causing recurring product accumulation.

The PLC alarm may be functioning correctly.

50. SUPPORT RESTORATION VS. PERMANENT CORRECTION

Engineer shall understand:

RESTORE PRODUCTION

may be different from:

PERMANENTLY CORRECT THE PROBLEM.

Temporary fixes require follow-up.

51. TEMPORARY MODIFICATION TRAINING

Engineer shall know how to document:

Reason
Change
Risk
Owner
Date installed
Target removal
Permanent solution

Temporary logic shall not quietly become permanent.

52. ASSET MANAGEMENT TRAINING

Engineer shall demonstrate ability to:

Find asset
Update asset
Add asset
Record firmware
Record software
Record backup
Record network
Record lifecycle
Link support/project history

Reference CE-SOP-010.

53. OBSOLESCENCE TRAINING

Review:

CE-SOP-009

Engineer shall understand how to identify:

Discontinued hardware
Unsupported software
Missing spares
Missing backups
Vendor dependency
Long lead times

and create an:

UPGRADE OPPORTUNITY.

54. DOCUMENTATION TRAINING

Engineer shall demonstrate ability to properly update applicable:

Change Log
I/O Map
Network Register
Asset Record
Alarm List
Sequence
Backup Record
Project
Support Ticket
Knowledge Article

Documentation is part of engineering—not optional administrative work after engineering.

55. KNOWLEDGE ARTICLE TRAINING

Review:

CE-STD-010

Engineer should create at least one KA during onboarding where appropriate.

Recommended structure:

Purpose
Applies To
Prerequisites
Safety
Background
Procedure
Expected Results
Verification
Troubleshooting
Recovery
Related Documentation

56. WEEKLY PROJECT REVIEW TRAINING

Engineer should participate in the weekly Controls Engineering project review.

Learn to report:

Completed
In Progress
Pipeline
Blockers
Risks
Decisions
Manager Support Needed
Upgrade Opportunities
Next Priorities

57. ENGINEERING COMMUNICATION

Engineer shall be trained to communicate technical work clearly to:

Operators
Maintenance
Engineering
Management
Vendors

Avoid unnecessary jargon when communicating outside Controls Engineering.

58. PRODUCTION COMMUNICATION

Before significant work communicate:

What equipment is affected
What work will occur
Expected downtime
Expected behavior
Testing requirements
Rollback risk
When production may resume

59. VENDOR INTERACTION TRAINING

Engineer should learn to provide vendors:

Equipment
Model
Serial
Firmware
Software
Fault
Evidence
Scope
Expected deliverables

Vendor work should return required source files and documentation to the company where applicable.

60. ENGINEERING DECISION-MAKING

Train engineers to ask:

WHAT PROBLEM AM I SOLVING?

WHAT EVIDENCE DO I HAVE?

WHAT COULD GO WRONG?

HOW WILL I TEST IT?

HOW WILL I RECOVER?

WHAT DOCUMENTATION MUST CHANGE?

These questions should become habitual.

61. ACCESS LEVELS

Recommended qualification levels:

LEVEL 0 — OBSERVER

Read-only training and plant familiarization.

LEVEL 1 — MONITOR

May connect and monitor under established access controls.

LEVEL 2 — SUPERVISED SUPPORT

May troubleshoot and perform approved actions with supervision.

LEVEL 3 — QUALIFIED CONTROLS ENGINEER

May perform standard approved production controls work independently.

LEVEL 4 — PROJECT OWNER

May own controls projects through commissioning and closeout.

LEVEL 5 — SENIOR / REVIEWER

May review designs, mentor engineers, approve technical standards where authorized, and lead high-risk controls work.

These are departmental competency levels, not HR job titles.

62. LEVEL 0 — OBSERVER REQUIREMENTS

Complete:

☐ Plant orientation

☐ Safety orientation

☐ Handbook review

☐ Asset Registry orientation

☐ Documentation orientation

☐ Production process walkdown

63. LEVEL 1 — MONITOR REQUIREMENTS

Demonstrate:

☐ Locate PLC

☐ Identify controller

☐ Connect safely

☐ Go online

☐ Monitor logic

☐ Search tags

☐ Cross-reference

☐ View I/O

☐ Locate HMI application

☐ Locate backup

No independent production modifications.

64. LEVEL 2 — SUPERVISED SUPPORT REQUIREMENTS

Demonstrate:

☐ Troubleshoot input

☐ Troubleshoot output

☐ Trace signal

☐ Review permissives

☐ Review interlocks

☐ Diagnose alarm

☐ Troubleshoot HMI

☐ Troubleshoot network basics

☐ Complete Support Ticket

☐ Document root cause

65. LEVEL 3 — QUALIFIED CONTROLS ENGINEER REQUIREMENTS

Demonstrate:

☐ PRECHANGE backup

☐ Controlled PLC modification

☐ Controlled HMI modification

☐ Change Log

☐ I/O update

☐ Commissioning

☐ Alarm testing

☐ Interlock testing

☐ POSTCHANGE backup

☐ Documentation

☐ Project closeout

66. LEVEL 4 — PROJECT OWNER REQUIREMENTS

Demonstrate ability to independently manage:

Request
Discovery
Scope
Requirements
Risk
Design
Development
Downtime
Installation
Commissioning
Validation
Documentation
Closeout

The engineer should complete at least one project using the full lifecycle.

67. LEVEL 5 — SENIOR / REVIEWER REQUIREMENTS

Demonstrate:

Advanced troubleshooting
Architecture understanding
Design review
Risk review
Mentoring
Standard development
Major commissioning
Obsolescence planning
Cross-system troubleshooting
Project review
Engineering judgment

68. QUALIFICATION MATRIX

Recommended matrix:

Competency	L0	L1	L2	L3	L4	L5
Plant Process	X	X	X	X	X	X
PLC Monitoring		X	X	X	X	X
Troubleshooting			X	X	X	X
PLC Changes			Supervised	X	X	X
HMI Changes			Supervised	X	X	X
Commissioning			Assist	X	X	X
Project Ownership					X	X
Technical Review						X

69. COMPETENCY SIGN-OFF

Each competency should record:

Competency
Training Date
Demonstration
Result
Trainer
Comments
Qualified Date

70. SELF-REVIEW WHEN DEPARTMENT IS SMALL

When no second Controls Engineer exists, use:

CONTROLLED SELF-REVIEW

For significant work:

Complete checklist.
Step away from development.
Reopen requirements.
Review logic independently.
Compare against test plan.
Verify backups.
Review rollback.
Review affected outputs.

For high-risk work, obtain additional qualified review from:

Manager
OEM
Integrator
Qualified external resource

where appropriate.

71. FUTURE PEER REVIEW

As the department grows, Class 2/3 controls changes should receive peer review where practical.

Reviewer checks:

Requirements
Logic
Interlocks
Alarms
Failure behavior
Test plan
Rollback
Documentation

This reduces single-engineer dependency.

72. FIRST 30 DAYS

Recommended objectives:

WEEK 1

Safety
Department handbook
Plant process
Asset Registry
Documentation
Support system

WEEK 2

PLC platforms
HMI platforms
I/O
Backups
Networks

WEEK 3

Troubleshooting
Alarm systems
Drives
Asset documentation

WEEK 4

Supervised support
Ticket completion
Controlled monitoring
Basic troubleshooting

Target:

LEVEL 1–2

depending on experience.

73. DAYS 31–60

Objectives:

Supervised PLC modifications
HMI modifications
Change management
Commissioning
Root cause analysis
Documentation
Backup/recovery
Small project participation

Target:

Progress toward:

LEVEL 3.

74. DAYS 61–90

Objectives:

Own controlled project
Complete scoping
Develop change
Create backups
Execute installation
Commission
Update documentation
Close project
Create/update KA

Target:

LEVEL 3 OR LEVEL 4

depending on experience and demonstrated competence.

75. 30-DAY REVIEW

Discuss:

Safety
Process understanding
PLC navigation
HMI navigation
Documentation
Support performance
Questions
Training gaps

Document development priorities.

76. 60-DAY REVIEW

Review:

Troubleshooting
Program understanding
Controlled modifications
Communication
Documentation quality
Commissioning participation
Independence

Determine readiness for greater responsibility.

77. 90-DAY QUALIFICATION REVIEW

Review:

Technical competencies
Safety
SOP compliance
Troubleshooting
Change management
Backup discipline
Commissioning
Documentation
Communication
Project ownership

Determine qualification level.

78. TRAINING PROJECT

Every new Controls Engineer should complete a controlled project where practical.

Recommended characteristics:

Low-to-moderate risk
Defined scope
PLC and/or HMI component
Testable
Documentable

The engineer should perform:

REQUEST

↓

DISCOVERY

↓

SCOPE

↓

DESIGN

↓

BACKUP

↓

DEVELOPMENT

↓

COMMISSIONING

↓

POSTCHANGE BACKUP

↓

DOCUMENTATION

↓

CLOSEOUT.

79. TRAINING PROJECT EVALUATION

Evaluate:

TECHNICAL

Did it work?

SAFETY

Was it executed appropriately?

PROCESS

Were SOPs followed?

TESTING

Was commissioning sufficient?

DOCUMENTATION

Could another engineer understand it?

COMMUNICATION

Were stakeholders informed?

A technically functioning project with poor change control should not receive full qualification.

80. PRODUCTION SUPPORT QUALIFICATION

Before independent on-call or production support responsibilities, engineer should demonstrate:

Find correct program
Identify controller
Connect
Monitor
Troubleshoot I/O
Interpret alarms
Identify interlocks
Troubleshoot basic network issue
Document ticket
Escalate appropriately

81. EMERGENCY SUPPORT TRAINING

Engineer shall understand emergency workflow:

MAKE SAFE

↓

DEFINE FAILURE

↓

RESTORE SAFELY

↓

DOCUMENT TEMPORARY ACTION

↓

CREATE/UPDATE TICKET

↓

ROOT CAUSE

↓

PERMANENT CORRECTION

↓

BACKUP

↓

CLOSEOUT.

Emergency work may compress documentation during the event.

It does not eliminate documentation afterward.

82. ESCALATION TRAINING

Engineer should escalate when:

Safety is uncertain
Process behavior is unknown
Source file is uncertain
Rollback is unavailable
High-risk output behavior is unclear
OEM knowledge required
Network issue exceeds authorization
Safety system expertise required
Project scope materially changes

Knowing when to stop is an engineering competency.

83. STOP-WORK PRINCIPLE

An engineer should be empowered to stop a controls change when:

Conditions are unsafe
Wrong controller is identified
Backup is unavailable
Scope is unclear
Unexpected behavior occurs
Required test cannot be performed safely
Critical information is missing

Production pressure does not eliminate engineering responsibility.

84. PASSWORD / ACCESS TRAINING

Teach approved handling of:

PLC access
HMI access
Software licenses
Network credentials
Vendor portals
Engineering computers

Credentials shall follow company cybersecurity policies.

Do not place sensitive credentials into uncontrolled documents.

85. SOFTWARE INSTALLATION TRAINING

Engineer should understand approved processes for installing:

PLC software
HMI software
Drivers
Vendor utilities
Firmware tools
Virtual machines

Coordinate with IT/OT where required.

86. SOURCE-CODE OWNERSHIP

Engineers shall understand the importance of obtaining company-maintainable source files where applicable.

After vendor work verify delivery of:

PLC source
HMI source
Drive configuration
Network configuration
Drawings
Change documentation

Do not allow the current production source to exist only on a vendor laptop where company ownership/contract terms permit retention.

87. CODE QUALITY TRAINING

Controls logic should be:

Understandable
Structured
Descriptive
Maintainable
Commented appropriately
Consistent with standards

Avoid clever logic that future engineers cannot quickly understand.

Maintainability is part of engineering quality.

88. COMMENT QUALITY

Poor:

Added timer.

Better:

Added 5-second infeed jam delay to prevent nuisance Can Stop activation during normal product gaps. CE-2026-0047.

Comments should explain:

WHY

not merely repeat:

WHAT THE INSTRUCTION DOES.

89. CHANGE QUALITY TEST

Before completing a change, new engineer should ask:

Could another qualified Controls Engineer understand what I changed, why I changed it, how I tested it, and how to restore the previous version?

If:

the work is incomplete.

90. DOCUMENTATION QUALITY TEST

Another engineer should be able to locate:

Ticket
Project
Backup
Revision
Change
Test
Asset
Drawing

without asking the original engineer where everything is.

91. KNOWLEDGE SHARING EXPECTATION

Controls Engineers should contribute to the department knowledge base.

Examples:

Troubleshooting discoveries
Vendor procedures
Device setup
Communication configuration
Recovery procedures
New standards
Reusable logic patterns

Knowledge gained through company engineering work should become organizational knowledge where appropriate.

92. MONTHLY DEVELOPMENT

After onboarding, engineers should continue technical development.

Possible areas:

PLC programming
HMI design
Networks
Motion
Safety
Instrumentation
Drives
Process control
Cybersecurity
Data collection
Advanced diagnostics

The department should maintain a culture of continuous technical development.

93. CROSS-TRAINING

Avoid creating:

"Only Engineer A understands Line 5."

or:

"Only Engineer B understands the water system."

Use cross-training.

For critical systems, strive for at least:

TWO QUALIFIED PEOPLE

who can support the system as staffing permits.

94. BUS-FACTOR REDUCTION

The department should actively reduce dependence on one individual.

Tools include:

Documentation
KAs
Asset Registry
Backup standards
Peer reviews
Cross-training
Standard programming
Standard HMI design

The goal is organizational resilience.

95. SKILLS MATRIX

Maintain department-wide skills matrix.

Example:

Engineer	Studio 5000	RSLogix 500	FactoryTalk	Siemens	Networks	Drives	Commissioning
Engineer A	Advanced	Advanced	Advanced	Intermediate	Advanced	Intermediate	Advanced
Engineer B	Intermediate	Basic	Intermediate	Advanced	Intermediate	Basic	Intermediate

This identifies training gaps.

96. TRAINING GAP REPORT

The system should answer:

What critical technologies have only one qualified engineer?

Examples:

Siemens TIA Portal
Legacy SLC systems
Safety PLC
Servo systems
Industrial network architecture

These become cross-training priorities.

97. WEB SYSTEM — ENGINEER PROFILE

Recommended tabs:

PROFILE

Engineer
Role
Start Date
Mentor

EXPERIENCE

PLC
HMI
Networks
Drives
Electrical

TRAINING

SOPs
Standards
Safety
Software

QUALIFICATIONS

Monitoring
Troubleshooting
Online Changes
Downloads
Commissioning
Project Ownership

PROJECTS

Training Projects
Completed Projects

DEVELOPMENT

Skill Gaps
Training Goals

98. WEB SYSTEM — QUALIFICATION STATUS

Display:

OBSERVER

MONITOR

SUPERVISED SUPPORT

QUALIFIED CONTROLS ENGINEER

PROJECT OWNER

SENIOR / REVIEWER

with date and applicable restrictions.

99. WEB SYSTEM AUTOMATION

Recommended:

IF NEW ENGINEER CREATED

Generate onboarding checklist.

IF SAFETY TRAINING INCOMPLETE

Do not mark applicable production-work qualification complete.

IF PLC MONITORING NOT QUALIFIED

Flag production PLC access training incomplete.

IF ONLINE CHANGE QUALIFICATION INCOMPLETE

Require supervision for production program changes.

IF COMMISSIONING NOT QUALIFIED

Require qualified commissioning support.

IF LEVEL 4 REQUESTED

Require completed project lifecycle demonstration.

100. ONBOARDING DASHBOARD

Track:

ENGINEERS IN ONBOARDING

QUALIFICATION LEVEL

TRAINING COMPLETION

OPEN COMPETENCIES

TRAINING PROJECT STATUS

30-DAY REVIEW

60-DAY REVIEW

90-DAY REVIEW

CRITICAL SKILL GAPS

101. FUTURE DEPARTMENT STRUCTURE

As the department grows, qualification may support roles such as:

CONTROLS ENGINEER I

Developing independent capability.

CONTROLS ENGINEER II

Independent support/project execution.

SENIOR CONTROLS ENGINEER

Advanced design/review/mentoring.

LEAD CONTROLS ENGINEER

Standards, architecture, technical leadership.

CONTROLS ENGINEERING MANAGER

People, strategy, portfolio, resources, standards governance.

Exact titles should follow company HR structure.

102. NEW ENGINEER FIRST-WEEK CHECKLIST

☐ Safety orientation

☐ Engineering organization

☐ Controls Handbook

☐ Plant tour

☐ Production process overview

☐ Asset Registry

☐ File structure

☐ Backup repository

☐ Support Ticket system

☐ Project system

☐ PLC software access

☐ HMI software access

☐ Engineering workstation

☐ Network documentation

☐ I/O Mapping

☐ Knowledge Article library

103. FIRST-MONTH CHECKLIST

☐ Locate major PLCs

☐ Locate major HMIs

☐ Identify critical lines

☐ Open PLC programs

☐ Open HMI programs

☐ Perform PLC upload

☐ Verify backup

☐ Trace input

☐ Trace output

☐ Review alarm

☐ Review network

☐ Complete support ticket

☐ Assist troubleshooting

☐ Attend project review

104. FIRST-90-DAY CHECKLIST

☐ Controlled PLC modification

☐ Controlled HMI modification

☐ PRECHANGE backup

☐ Change Log

☐ Commissioning

☐ Interlock test

☐ Alarm test

☐ Failure test

☐ POSTCHANGE backup

☐ Update Asset Registry

☐ Update documentation

☐ Create/update KA

☐ Complete project lifecycle

☐ Qualification review

105. QUALIFICATION SHOULD NOT BE PERMANENT BY DEFAULT

Certain competencies may require refresher or re-evaluation when:

Technology changes
Long periods pass without use
Significant procedure changes occur
Performance concerns arise
Safety requirements change

Qualification should reflect actual capability.

106. PROCEDURE CHANGE TRAINING

When major SOP/standard revisions occur, affected engineers should review changes.

Record acknowledgment where company policy requires.

The department should not maintain standards nobody knows changed.

107. TRAINING FAILURE

If an engineer does not demonstrate competency:

Do not treat the result as punishment.

Identify:

Knowledge gap
Practice required
Additional supervision
Training resource
Retest criteria

The objective is safe, reliable qualification.

108. QUALIFICATION RESTRICTIONS

An engineer may be qualified for some systems but not others.

Example:

Qualified:

Standard PLC troubleshooting
HMI modifications

Requires Review:

Safety PLC
Servo
Major firmware migration

Qualification should reflect actual expertise.

109. CONTRACTOR / INTEGRATOR ORIENTATION

External Controls personnel should receive appropriate site-specific orientation before making production changes.

At minimum communicate:

Safety requirements
Target equipment
Backup requirement
Change control
Network rules
Required deliverables
Commissioning expectations

110. VENDOR CHANGE DELIVERABLES

Before vendor work closes require applicable:

☐ PLC source

☐ HMI source

☐ Drive configuration

☐ Network configuration

☐ Drawings

☐ Change description

☐ Software versions

☐ Firmware

☐ Commissioning results

☐ Final backup

Company engineering should understand what changed.

111. MENTOR EXPECTATION

The mentor should teach reasoning rather than simply provide answers.

Instead of:

"Change this bit."

teach:

"Trace the command and determine which permissive is missing."

The goal is to develop engineering judgment.

112. NEW ENGINEER EXPECTATION

The new engineer is expected to:

Ask questions
Follow procedures
Verify assumptions
Document work
Escalate uncertainty
Protect production
Protect safety
Learn the process
Contribute knowledge

Speed should increase with competence.

Accuracy and safety come first.

113. DEPARTMENT MATURITY

A mature Controls Engineering department does not depend on:

HERO ENGINEERING.

It depends on:

REPEATABLE ENGINEERING.

A strong engineer can solve a difficult problem.

A strong department can solve the problem again even when that engineer is unavailable.

114. THE HERO TRAP

Avoid building a culture where the best engineer:

Holds all passwords
Knows all IP addresses
Keeps programs locally
Remembers every workaround
Handles every emergency
Reviews nothing
Documents little

This may look efficient in the short term.

It creates organizational risk.

115. THE ACCESS TRAP

Do not assume:

"They have Studio 5000 installed, so they can support the line."

Software access is not qualification.

116. THE YEARS-OF-EXPERIENCE TRAP

Do not assume:

"They have ten years of experience, so they don't need onboarding."

Plant-specific knowledge remains necessary.

117. THE SHADOWING TRAP

Shadowing alone does not prove competence.

Require demonstration.

118. THE CERTIFICATION TRAP

Vendor training and certifications are valuable.

They do not replace demonstrated ability to safely support actual plant systems.

119. THE ONE-ENGINEER TRAP

The department should never intentionally rebuild the same dependency where only one person knows:

A machine
A platform
A network
A process
A backup method

Cross-train deliberately.

120. ENGINEER READINESS TEST

Before granting independent controls-change authority ask:

Can this engineer identify the correct system, understand the existing process, protect the current program, make a controlled change, test the change, recover if it fails, and document what was done?

If:

NO

additional supervised development is required.

121. PROJECT-OWNER READINESS TEST

Before Level 4 qualification ask:

Can this engineer take an unclear production request and independently turn it into a properly scoped, designed, tested, commissioned, documented, and closed Controls Engineering project?

If:

YES

the engineer is demonstrating project-owner capability.

122. SENIOR ENGINEER READINESS TEST

A senior/reviewer should be able to:

Solve difficult problems
Prevent problems
Review others' work
Explain technical reasoning
Improve standards
Mentor engineers
Identify systemic risk
Design maintainable systems

Senior capability is not merely faster programming.

123. QUICK-REFERENCE ONBOARDING PATH

WEEK 1 — LEARN THE ENVIRONMENT

Safety, process, standards, assets, documentation.

WEEKS 2–3 — LEARN THE SYSTEMS

PLC, HMI, I/O, networks, backups.

WEEKS 3–6 — SUPPORT WITH SUPERVISION

Troubleshooting, tickets, diagnostics.

WEEKS 5–8 — MAKE CONTROLLED CHANGES

PLC/HMI, backups, testing, documentation.

WEEKS 8–12 — OWN A PROJECT

Scope, design, execute, commission, close.

DAY 90 — QUALIFY

Determine independent responsibility level.

124. ONBOARDING GOLDEN RULES

RULE #1

Access does not equal qualification.

RULE #2

Experience does not eliminate site-specific training.

RULE #3

Teach the process—not only the software.

RULE #4

Teach troubleshooting before teaching bypassing.

RULE #5

Teach backup before modification.

RULE #6

Teach rollback before download.

RULE #7

Teach failure testing—not only normal operation.

RULE #8

Require demonstrated competency.

RULE #9

Document qualification.

RULE #10

Use supervised production work before independent work.

RULE #11

Teach engineers where information lives.

RULE #12

Cross-train critical systems.

RULE #13

Capture knowledge instead of creating tribal knowledge.

RULE #14

Knowing when to escalate is part of qualification.

RULE #15

Build engineers who can eventually teach the next engineer.

125. DEFINITION OF SUCCESS

CE-SOP-011 is successful when a newly hired Controls Engineer can progress from:

"I'M NEW TO THIS FACILITY."

to:

"I CAN SAFELY SUPPORT THIS FACILITY USING ITS ESTABLISHED ENGINEERING SYSTEM."

A qualified engineer should be able to answer:

Where are the programs?

Which one is current?

How do I identify the correct PLC?

How do I trace I/O?

How do I troubleshoot this machine?

What standards must I follow?

How do I make a controlled change?

How do I test it?

How do I roll it back?

How do I document it?

When should I escalate?

How do I own a project from request through closeout?

The ultimate goal is:

TODAY, ONE ENGINEER MAY KNOW THE SYSTEM.

TOMORROW, EVERY QUALIFIED CONTROLS ENGINEER SHOULD BE ABLE TO FOLLOW THE SYSTEM.

The standard should not depend on who performs the work.

THE SYSTEM IS THE STANDARD.

126. REVISION HISTORY

Rev. 1.0

Initial release of CE-SOP-011 – Controls Engineer Onboarding, Training & Qualification.

Owner: Electrical Controls Engineering

Review Frequency: Annual, after significant changes to Controls Engineering standards, or when onboarding experience identifies improvement opportunities.