Role Summary
The engineer will be responsible for installation, commissioning, troubleshooting, and on-site modification of Allen Bradley PLC logic for AGV systems and PLC-based FMS (Fleet Management System). The role involves adapting existing AGV / FMS programs to the plant application, integrating sensors and interfaces, validating field IO, and providing production support during ramp-up.
Key Responsibilities
1. PLC Programming & Code Adaptation
- Modify, adapt, and troubleshoot Allen Bradley PLC programs (GX Works2 / GX Works3) for AGVs and the FMS system.
- Implement logic changes related to routing, docking, lifting, safety interlocks, and interface signals.
- Ensure compliance with the provided sequence of operations, IO mapping, and functional requirements.
2. AGV System Integration
Understand AGV control architecture, including sensors such as :– Safety laser scanners
– Encoders
– RFID / barcode readers
– Proximity / limit sensors
– Lift / actuator feedback
Validate AGV communication interfaces (Ethernet / IP, CC-Link, Modbus, OPC UA, etc.).Coordinate with mechanical / electrical teams for integration of field devices.3. FMS (Fleet Management System) Support
Modify PLC-based FMS logic to align with plant flow and process requirements.Support functions such as call stations, traffic zones, routing logic, and line-to-line interface signals.Work with AE Corp and plant automation teams for integration touchpoints with SCADA / MES (if applicable).4. Installation & Commissioning
Perform end-to-end commissioning activities for the assigned AGV line, including :– Field IO checks
– Network validation
– Motion / sequence testing
– Functional testing of AGV behaviors
– Troubleshooting during trial runs
Support production through debugging, fine-tuning, and system calibration.5. Documentation & Reporting
Maintain daily commissioning logs, change reports, and code revision records.Update IO lists, cause–effect matrices, and network diagrams if changes are made.Provide structured handover documentation at project completion.Required Skills & Qualifications
Core Competencies
2–6 years of experience in Allen Bradley PLC programming (Q-series, iQ-R preferred).Strong hands-on experience with GX Works2 / GX Works3 / iQ Works .Experience in robotics, AGVs, material-handling systems, or automotive automation preferred.Strong understanding of industrial sensors, IO wiring, control panels, and safety systems.Ability to read / interpret electrical drawings, IO lists, and network schematics.Experience in debugging automation systems under production conditions.Technical Knowledge
Mitsubishi PLC hardware and motion modulesIndustrial networks : CC-Link, Ethernet / IP, TCP / IP, OPCSafety systems, emergency stop loops, interlocksVFDs, servo drives, field IO modulesExperience with FMS / SCADA / MES integration is an advantageSoft Skills
Strong troubleshooting mindsetClear communication with cross-functional teamsAbility to work independently on a remote siteAdaptability and patience during production ramp-upProfessional documentation and reporting disciplineIdeal Candidate Profile
A hands-on Allen Bradley PLC engineer with experience in autonomous systems, robotics, or automotive automation—someone comfortable modifying existing PLC logic, working on live AGVs, and supporting production while solving problems under real-time constraints.
Skills Required
Opc, industrial networks, VFDs, Tcp Ip, Servo Drives, ethernet ip