TechControl provides VFD programming in Mississauga, the GTA, Ontario, and across Canada for new machines, retrofits, and existing production equipment. We configure the drive around the motor, mechanical load, process requirements, and PLC control system rather than treating parameters as a generic checklist.
What VFD programming includes
- PowerFlex 523, PowerFlex 525, and appropriate industrial drive parameter setup
- EtherNet/IP, analog, or digital control schemes
- Motor nameplate data, acceleration, deceleration, speed limits, and torque behavior
- PLC commands, feedback, alarms, fault reset, and replacement-drive parameter backups
- Safe Torque Off and interlock coordination with the machine safety design
Common drive problems we solve
We investigate drives that will not enable, will not respond to a PLC command, fault during acceleration, lose EtherNet/IP communication, run at the wrong speed, or repeatedly trip on overload, voltage, ground, or thermal conditions. The diagnosis starts with fault history and the drive status, then checks the power, motor, control source, network, and mechanical load.
Our process
- Review the application, motor, load, existing drawings, and controller logic.
- Verify drive selection, wiring, power, and safe enable conditions.
- Enter motor and application data, configure control source, and map commands and feedback.
- Test acceleration, deceleration, direction, faults, communications, and recovery.
- Complete startup, save parameter backups, document the final configuration, and support the handoff.
Timelines vary with the number of drives, available documentation, hardware, panel work, and commissioning access. Single-drive adjustments may be short; coordinated multi-drive systems need a planned startup window.
Technologies, industries, and service areas
PowerFlex, EtherNet/IP, CompactLogix, ControlLogix, Studio 5000, FactoryTalk View, Siemens, and Omron systems are common in the work we support. Applications include manufacturing, automotive, food and beverage, packaging, pharmaceutical, material handling, plastics, warehousing, and industrial processing.
TechControl supports projects in Toronto, Mississauga, Etobicoke, Brampton, Vaughan, Hamilton, Oakville, Guelph, and across Canada, including installations and commissioning from Vancouver through Halifax. We also have experience supporting projects in Europe.
Frequently asked questions
Can you connect a VFD to an existing PLC?
Yes. We assess the selected network, analog, or digital control method and configure the command, reference, status, and fault interface.
How long does VFD commissioning take?
It depends on the drive count, motor/load behavior, wiring, network scope, and production test requirements. We provide a project-specific timeline during quotation.
Do you work with PowerFlex drives?
Yes. PowerFlex 523 and 525 configuration, troubleshooting, parameter backup, and PLC integration are common VFD programming requests.
Can you support a drive fault during downtime?
Yes. We provide industrial troubleshooting for drive, PLC, network, and control-system issues.
Why choose TechControl
We coordinate VFD work with the PLC, HMI, panel, motor, safety boundary, and commissioning plan so the result is supportable after startup. Related services include PLC programming, control panel design, and machine commissioning. For additional guidance, see our PowerFlex 525 programming guide and VFD troubleshooting guidance.