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Industrial Automation and Robotics · PLC Panel Builders
HR for PLC Panel Builders: Wiring, Testing, Drawings and Commissioning Visits
PLC panel builders assemble control panels to customer drawings, wire them, test them and often commission them on site. Quality and delay both come from the wiring bench and the commissioning engineer.
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Share your requirementsA PLC panel builder makes control panels for machines and plants. A job begins with the customer's electrical drawing or the firm's own design. Enclosures are cut and drilled, MCBs, contactors, drives and terminals are mounted, and wiring is done to the drawing, ferruled and checked. Engineers program PLCs, drives and HMI screens, and many firms send people to commission the panel on site. Every job differs, so there is little repetition and much drawing reading. A technician who wires neatly and traces faults fast is valuable. Orders come in lumps tied to customers' machine dates, and site visits mean travel and long days. The engineers who commission are also those customers phone with faults. Related reading: HR for manufacturing.
- Plan
- Hire
- Onboard
- Manage
- Develop
- Perform
- Engage
- Retain
- Exit
- Improve
When HR is weak in PLC panel builders, you may see
- Neat wiring takes years to learn
- Drawing changes land after wiring starts
- Testing is squeezed at the end
- One engineer designs, programs, travels and takes calls
- Orders come in lumps
- Helpers learn by watching
These are the places the people side of this kind of business tends to give way. The rest of this page works through them.
Who does the work in PLC panel builders
HR here has to work for each of these groups, not only the office. The set-up below is written with all of them in mind.
- Panel wiring technicians
- Mounting and enclosure fabrication helpers
- Electrical designers and draftspeople
- PLC, drive and HMI programmers
- Continuity and function testing technicians
- Site commissioning engineers
- Stores and purchase staff
- Project coordinators
Where HR strains in PLC panel builders
Neat wiring takes years to learn
A technician who ferrules cleanly and reads a drawing well works faster and leaves fewer faults, but cannot be hired off the shelf.
Drawing changes land after wiring starts
A customer revises the drawing mid-build, and unrecorded changes turn up as errors at testing or on site.
Testing is squeezed at the end
With delivery close, bench testing time shrinks, and the customer finds the faults the bench should have caught.
One engineer designs, programs, travels and takes calls
The same person does it all, and burnout or a resignation leaves a live project stranded.
Orders come in lumps
A rush stretches the bench, a quiet spell follows, and both extremes strain people.
Helpers learn by watching
They pick up habits on the bench, good or bad, and no set path leads from helper to technician.
HR topics for PLC panel builders
Start with the topics that matter most here: Learning and Development; Compensation, Payroll and Benefits; Organisation Design. Then work through the rest. Each topic is written for manufacturing, not in general.
Learning and Development
Training planned from need rather than from the calendar.
Compensation, Payroll and Benefits
Salary structure, payroll inputs and a month that closes on time.
Organisation Design
Structure, reporting lines and who is allowed to decide what.
HR Strategy and Workforce Planning
How many people, in which roles, by when — and what they will cost.
Recruitment and Talent Acquisition
Requisition to joining, the same way every time.
Onboarding and Probation
A first day that is the same for the fifth joiner as the first.
Employee Administration
Records, attendance, leave and the day-to-day HR that must simply work.
Performance Management
Goals, reviews and ratings that hold up in a conversation.
Career and Succession Management
Named backups for the roles that cannot be vacant.
Employee Engagement and Experience
Communication, recognition and the conditions people actually work in.
Employee Relations
Two routes — one for complaints, one for conduct — kept separate.
Policies, Compliance and Governance
Policies a manager can apply, and obligations with owners and dates.
Health, Safety and Wellbeing
Induction, records, incident reporting and follow-through.
Retention and Attrition Management
Who leaves, when, why — and which of them mattered.
Exit and Alumni Management
Resignation to relieving letter, in a defined order.
HR Technology and Automation
Records that survive people, and approvals that do not queue.
HR Analytics and Management Reporting
A short monthly pack management actually reads.
HR Operations and Governance
An HR function that runs the same way every month.
What a working HR set-up looks like
The pieces a PLC panel builders business puts in place, in an order that makes each easier. Open any card for the detail.
Grade wiring technicians by what they can build and test
A ladder from helper to senior technician, with panel types, drawing reading and fault tracing at each step.
What this coversHide
Grade wiring technicians by what they can build and test
A ladder from helper to senior technician, with panel types, drawing reading and fault tracing at each step.
What this coversHideA ladder from helper to senior technician, with panel types, drawing reading and fault tracing at each step. See compensation benchmarking.
Log every drawing revision on a job sheet
One sheet per job showing each revision, who was told and which wires changed, signed before wiring resumes.
What this coversHide
Log every drawing revision on a job sheet
One sheet per job showing each revision, who was told and which wires changed, signed before wiring resumes.
What this coversHideOne sheet per job showing each revision, who was told and which wires changed, signed before wiring resumes.
Protect testing time in the project plan
A fixed testing stage in every job that the project coordinator and owner may shorten only by written agreement.
What this coversHide
Protect testing time in the project plan
A fixed testing stage in every job that the project coordinator and owner may shorten only by written agreement.
What this coversHideA fixed testing stage in every job that the project coordinator and owner may shorten only by written agreement.
Share the commissioning load
A roster for site visits and fault calls, with a second engineer named on each project.
What this coversHide
Share the commissioning load
A roster for site visits and fault calls, with a second engineer named on each project.
What this coversHideA roster for site visits and fault calls, with a second engineer named on each project. The attendance and shift process can help cover travel and time off.
Give helpers a staged path
A route from mounting and ferruling to wiring and then testing, with a senior reviewing each stage.
What this coversHide
Give helpers a staged path
A route from mounting and ferruling to wiring and then testing, with a senior reviewing each stage.
What this coversHideA route from mounting and ferruling to wiring and then testing, with a senior reviewing each stage. See learning and development process.
Start by checking where you stand
Before changing anything, find out what is true today. These checks take an afternoon and tell you which of the topics above to start with.
Share your requirements- List your wiring technicians and mark who can trace a fault without help.
- Take the last three jobs and count drawing revisions made after wiring began.
- Count the jobs in the last quarter where testing time was cut.
- Ask each commissioning engineer how many site visits and fault calls they took last month.
- Find out how long your last helper took to become a wiring technician.
- Confirm with a qualified professional the registration, record-keeping and employment duties that bind a control panel builder like yours.
Confirm with a qualified professional. What applies to you depends on your business, your state and your arrangements, and it changes. This page describes practice. It does not state a legal position.
How GullyHR helps
The services below fit this kind of business best. Each starts by recording where you stand, and every later report compares against that. We do not promise outcomes.
- Compensation benchmarking
Technician and engineer grades with pay steps tied to what each can build, test or commission.
- Learning and development process
A planned path from helper to wiring technician and from technician to engineer.
- Attendance, shift and leave process
Rosters for site visits, fault calls and time off around project peaks.
- Role design and job descriptions
Clear duties for designers, programmers and commissioning engineers so one person does not carry everything.
Start with a free conversation, or see the paid HR Diagnostic.
Our HR transformation approach
- 1
Assess
Understand the business, its workforce, current processes and HR challenges.
- 2
Identify gaps
Find the missing, weak, inconsistent or person-dependent processes.
- 3
Design
Create the structure, processes, policies, SOPs, dashboards and systems needed.
- 4
Implement
Help HR and department managers actually adopt the new system.
- 5
Automate
Digitise repetitive and approval-based workflows where it is worth doing.
- 6
Measure
Track hiring, attendance, employee cost, performance, training and attrition.
- 7
Improve
Strengthen the people-management system continuously, not once.
Blogs worth reading first
From the GullyHR blog: one on HR in manufacturing, and one on each of the topics this page points to.
HR Process
The training calendar nobody attends: fixing the learning and development process
A calendar of courses, a budget spent by March and no record of what any of it changed. What a learning and development process contains when it starts from need rather than from the catalogue.
7 min readRead article
HR Management
Salary bands for SMEs: building grades when you have never had any
Most salary structures grew one negotiation at a time. How to build grades and bands from what you already pay, without repricing everybody at once.
8 min readRead article
HR Management
Everyone reports to the founder: when and how to redesign the structure
A flat structure works until the founder becomes the only route to a decision. How to tell when you have passed that point, and how to redesign without a reorganisation.
8 min readRead articleMore on the GullyHR blog.
Questions owners ask
Recognise skill with a grade and pay step, give them clean, well-planned work and show a route to senior or testing roles. Technicians leave when work is chaotic and unrecognised.
Record each revision on a job sheet, brief the whole bench and pull the old drawing. A short check before wiring resumes catches most mistakes.
It is the last stage, so every delay flows into it. Fix a testing window in the plan and agree changes to it in writing, so it is a decision and not a squeeze.
Share fault calls and site visits on a roster, name a backup on each project and give time off after long site trips.
Keep a small bench of part-time or returning technicians for peaks, and use quiet spells for training and cross-skilling.
We would ask who can trace faults unaided, look at drawing revisions on recent jobs and see how site visits are shared. A good opening job is a technician grading scheme with a revision log. When the first conversation ends, the scope goes into writing.
More on HR for manufacturing
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