PLC Programmer

Job Description:

Engineer- PLC Programmer
PLC Programming & Application Development:
* Develop and implement PLC control applications using Mitsubishi PLCs (iQR, Q, FX series) based
on customer requirements and project specifications.
* Create and configure PLC programs for industrial automation processes, ensuring optimal
performance and reliability.
* Write and maintain ladder logic, structured text, or function block diagrams based on project
requirements.
HMI Programming:
* Design and develop HMI applications for real-time monitoring and control, ensuring intuitive
interfaces for machine operators.
* Integrate PLCs with HMI systems, configuring alarms, data logging, and user interaction
features.
* Customize HMI screens for easy troubleshooting, operation, and efficiency.
Communication Protocol Integration:
* Implement and troubleshoot industrial communication protocols such as CC-Link, CC-Link IE,
Ethernet, and Modbus for seamless communication between PLCs, HMIs, VFDs, servos, and
other devices.
* Ensure robust data exchange and connectivity between automation systems, devices, and
external systems.

* Configure and integrate communication networks for industrial applications, ensuring low-
latency and secure connections.

VFD and Servo Integration:
* Program and configure VFDs (Variable Frequency Drives) and servo motors to control motor
speed, torque, and position.
* Integrate VFDs and servos into PLC control systems, ensuring smooth control of machinery and
processes.
* Troubleshoot and resolve issues related to drive performance and system integration.
System Debugging & Optimization:
* Perform testing and debugging of control systems, optimizing PLC programs and
communication protocols for maximum performance and reliability.
* Conduct system troubleshooting to identify issues with PLCs, HMIs, drives, or communication
networks and resolve them effectively.
* Provide ongoing support to ensure system uptime and troubleshoot issues that arise during
operation.
Documentation & Reporting:
* Prepare and maintain detailed documentation of PLC programs, HMI screens, network
configurations, and system integrations.
* Provide comprehensive reports on system performance, modifications, and updates to the
project team and clients.
Customer Support & Training:
* Provide technical support to customers during installation, commissioning, and troubleshooting
phases.
* Train customers and end-users on the operation and maintenance of PLC-based automation
systems.