PLC & Control System Migration
Allen-Bradley
TDL Industrial Automation
Listen, Learn, Lead
Services
Integrated Control & Safety Systems (ICSS)
ICSS for onshore and offshore oil & gas facilities and petrochemical plants. Process control on redundant ControlLogix with 1715 redundant I/O, PlantPAx and AVEVA. Safety instrumented systems for SIL 2 and SIL 3 functions on AADvance and Trusted, including ESD and Fire & Gas; safety PLC applications on GuardLogix. Cause & effect implementation and witnessed testing.
SCADA & Plant Data Integration
SCADA and HMI on FactoryTalk View SE/ME, FactoryTalk Optix, AVEVA System Platform, AVEVA InTouch HMI (formerly Wonderware InTouch), AVEVA Edge (formerly InduSoft Web Studio), Ignition and N3uron. Thin clients with ThinManager. Historians (FactoryTalk Historian, AVEVA Historian, AVEVA PI System), FactoryTalk Batch, OPC UA, Kepware and MES integration.
Industrial Networks & OT Security
EtherNet/IP networks on Stratix managed switches, with redundancy by DLR rings, PRP and HSR. VLAN segmentation, firewalls and secure remote access following IEC 62443 zone and conduit principles. Interfaces to third-party systems over Modbus and OPC UA.
Control Panel Engineering
Control and marshalling panels: design, schematics, fabrication, wiring and factory acceptance testing before shipment. Ex-rated enclosures for hazardous areas.
Breakdown Support & Lifecycle Services
Line down? TDL troubleshoots on site or remotely, fixes programs and supplies replacement Allen-Bradley parts to get production running again. Also commissioning, preventive maintenance, PLC backup and version control (FactoryTalk AssetCentre), vibration monitoring and training on Rockwell Automation and AVEVA software.
Machine Builder & Package Vendor Programming
PLC and HMI programming for machine builders and equipment package vendors: PackML state model where required, Kinetix servo motion and drive configuration, panel supply, FAT and SAT, and on-site commissioning at the end user's plant — in Vietnam and abroad.
Project references: Golden Pass LNG (USA) · P&G Cabuyao (Philippines)
Solutions Yearly maintenance contractsPanelView HMI migrationDeviceNet and ControlNet to EtherNet/IPFacility and utility monitoring (FMCS)Batch control (FactoryTalk Batch)Vibration monitoringEx control panels (hazardous areas)GE Fanuc, Siemens and older ControlLogix migrationPLC backup and version controlConnecting existing equipment to SCADALifecycle review and spare partsAVEVA InTouch (Wonderware) support and upgradesOEE and downtime monitoringMES on Ignition (Sepasoft)Control system packages for EPC contractors
Technology partners Rockwell Automation (Allen-Bradley)AVEVA (Wonderware)Ignition (Inductive Automation)N3uron (IIoT and DataOps)
Have a specific scope? Request a quote
Find the right service
Choose the system you run and what you need; the matching pages appear below.
System integrator partner of Rockwell Automation (Allen-Bradley), AVEVA, Inductive Automation (Ignition) and N3uron in Vietnam.
TDL Industrial Automation Company Limited (Công ty TNHH Tự động hóa Công nghiệp TDL) is an industrial automation system integrator based in Ho Chi Minh City, with an office in Da Nang. Founded in 2011, TDL delivers full EPIC scope (Engineering, Procurement, Installation and Commissioning) for control and automation systems, including on-site commissioning in the USA and the Philippines.
Industries:
- Oil & Gas (onshore & offshore)
- Petrochemical & Chemical
- Energy & Power
- Manufacturing
- F&B / FMCG
- Water & Utilities
Management systems:
- ISO 9001 and ISO 45001 certified
2011Year Established
300+Projects Completed
75+Customers
10+Partners
Why TDL
Vendor partnerships
System integrator partner of Rockwell Automation, AVEVA, Inductive Automation (Ignition) and N3uron.
Onshore, offshore and abroad
Commissioning on offshore platforms in Vietnam and on site in the USA and the Philippines.
Panel workshop in Ho Chi Minh City
Panel design, fabrication, wiring and FAT at the Ho Chi Minh City workshop before shipment.
Breakdowns get priority
Troubleshooting on site or remotely. Hotline by phone, WhatsApp and Zalo.
Selected Projects
A selection of our work. More project references are available on request.
Ongoing contracts P&G Vietnam Dong An – yearly maintenance since 2012URC Vietnam – yearly maintenance since 2014P&G Vietnam Dong An – network and control system modernization since 2024Samsung SEHC – FMCS and PMS maintenance since 2025
2025 – Golden Pass LNG (USA) Auxiliary Boiler Control System Commissioning
Redundant ControlLogix · 1715 redundant I/O · PRP · on-site commissioning in Texas
2025 – P&G Cabuyao (Philippines) 2-Lane Servo Capper Automation
ControlLogix 5580 · Kinetix 5300 servo · PackML · automatic size changeover · FAT/SAT
2024 – BSR Steam Turbine Generator Network & HMI Upgrade
ControlNet → EtherNet/IP · RSView32 → FactoryTalk View SE
2023–2024 – PVEP DMDP‑A Platform, Offshore Compressor Control Upgrades
Offshore platform · ControlNet → EtherNet/IP · PanelView Plus 6 → 7 · FAT · offshore commissioning
2022 – Vinh Hoan FeedOne Aquafeed Factory, Process Control & SCADA
New-build plant · PlantPAx · redundant ControlLogix 5580 · batch & recipe control · FactoryTalk View SE & Historian
2020 – Pha Lai II Thermal Power Plant Subsidiary Systems
2019 – Dinh Co GPP CC01 Turbo Expander
SLC 500 → redundant ControlLogix · Zone 2 Ex panels
2019 – Phu My Gas Distribution Station ICSS
Technical articles
Fault codes, troubleshooting and migration notes from our field work, in Vietnamese and English, with the public publications behind them.
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PowerFlex 753/755 fault codes: faults vs alarms, common codes (F3, F4, F5, F13…) and how to clear them
Per
750-PM001 , a PowerFlex 753/755 fault number shows which port raised it. Faults vs type 1/2 alarms, reading P951 and the values at the fault, common codes (Power Loss, UnderVoltage, Ground Fault, Port Comm Loss…), clearing and auto restart. -
E300 Overload Relay Trips and Warnings: Reading the Trip/Warn LED Blink Codes, Trip History and Reset
A red blinking E300 Trip/Warn LED means a trip, yellow means a warning, and the count of long and short blinks gives the reason. Blink codes, causes, Trip Status and Trip History parameters, how to reset and what to record — from Rockwell
193-UM015F . -
Kinetix 6000 (2094) fault codes: reading the seven-segment display, Drive/COMM/Bus indicators and fixes
How to read the E codes on the Kinetix 6000 IAM/AM seven-segment display, what the Drive, COMM and Bus indicators and Sercos phases mean, the common codes (E05, E09, E10, E34, E37, E38, E49, E90…) with checks, and how to clear faults safely.
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Kinetix 300 and Kinetix 350 fault codes: reading E, S, F and nF codes on the drive, checks and safe reset
The Kinetix 300 shows faults as E plus two digits (E09, E39…); the Kinetix 350 shows S, F, Fc, Ic and nF codes on its four-digit display. Common codes, status indicators, STO faults, what to check and how to clear faults safely.
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PowerFlex 400 (22C) Fan and Pump Drive Fault Codes: F4, F5, F7, F12, F13, F33, F81 — Meaning, Clearing, Checks
PowerFlex 400 (Bulletin 22C) fault codes: meaning, Type 1 or Type 2 and what to check; how to read the fault history, clear faults, set auto restart and handle a drive that will not run — from Rockwell
22C-UM001K . -
Micro800 fault codes (Micro830, Micro850, Micro870): FAULT indicator, error codes and recovery in CCW
A flashing or steady red FAULT indicator tells you whether a Micro830/850/870 fault can be cleared at once or needs a power cycle. The indicator table, getting the fault log in CCW, common codes (0xF000, 0xF210, 0xF8A3, 0xD011…) and the recovery sequence from
2080-UM002S .
Our Industry Partners
Platforms we work with
- Rockwell Automation
- ControlLogix · CompactLogix · GuardLogix · PlantPAx · 1715 redundant I/O · AADvance · Trusted · FactoryTalk View SE/ME · FactoryTalk Optix · FactoryTalk Historian · FactoryTalk Batch · FactoryTalk AssetCentre · ThinManager · PanelView Plus 7 · Stratix · PowerFlex · Kinetix
- AVEVA
- AVEVA System Platform · AVEVA InTouch HMI · AVEVA Edge · AVEVA Historian · AVEVA PI System
- Inductive Automation · N3uron
- Ignition · N3uron
- Connectivity & networks
- EtherNet/IP · DLR · PRP · HSR · OPC UA · Kepware · Modbus
Selected Clients
Some of the organizations we have worked with.
Oil, gas & chemicals
Manufacturing, FMCG & leisure
Clients include Petrovietnam, PV GAS, Vietsovpetro, JVPC (Japan Vietnam Petroleum Company), BSR (Binh Son Refining and Petrochemical), PVFCCo (PetroVietnam Fertilizer and Chemicals), Crown, Samsung, Procter & Gamble (P&G), Universal Robina (URC), Yakult Vietnam and VinWonders.
Frequently Asked Questions
Is TDL a Rockwell Automation system integrator?
Yes. TDL is a System Integrator in the Rockwell Automation PartnerNetwork in Vietnam, a System Integrator member of the AVEVA Partner Ecosystem, an Ignition Certified Integrator of Inductive Automation and an N3uron Certified Integrator.
Does TDL work with AVEVA and Ignition?
Yes. TDL is a System Integrator member of the AVEVA Partner Ecosystem and a Certified Integrator of Inductive Automation (Ignition), delivering SCADA, HMI and historian projects on AVEVA System Platform, AVEVA InTouch, AVEVA PI System and Ignition.
Can TDL migrate PLC-5 and SLC 500 systems to ControlLogix?
Yes. Examples: Pha Lai II Thermal Power Plant (
Does TDL work on offshore platforms?
Yes. Example: control upgrades for the booster gas compressor and gas lift compressor on PVEP's DMDP-A platform, Blocks 01 & 02 (2023–2024), from FAT in Ho Chi Minh City to offshore commissioning.
Does TDL deliver safety systems?
Yes: safety instrumented systems for SIL 2 and SIL 3 functions on AADvance and Trusted, including ESD and Fire & Gas, and safety PLC applications on GuardLogix.
Does TDL supply the equipment too, or only the engineering?
Both. TDL delivers complete control and automation packages: engineering, supply of the control equipment, panel fabrication at its Ho Chi Minh City workshop, PLC and SCADA programming, FAT, site commissioning and training.
Does TDL work for EPC contractors?
Yes. TDL delivers the control system package for EPC contractors, for example the natural gas compressor and tripper car upgrades at Phu My Fertilizer Plant and the biomass processing control system at Nestlé Tri An.
Does TDL offer yearly maintenance contracts?
Yes. TDL has maintained P&G Vietnam's Dong An plant since 2012 and URC Vietnam's coffee and creamer factory since 2014 under yearly contracts: scheduled visits, backups, on-call support and changes on demand.
Can TDL replace obsolete PanelView terminals?
Yes. PanelView Plus 6, 1000 and 1250 terminals are replaced with PanelView Plus 7 and the application converted, often in the existing panel cut-out.
Does TDL work on facility monitoring (FMCS) for factories?
Yes. TDL maintains and extends the facility and power monitoring systems at Samsung's SEHC complex in Ho Chi Minh City on AVEVA System Platform, including HVAC and air compressor integration.
Where does TDL work?
TDL is based in Ho Chi Minh City with a project office in Da Nang and delivers projects across Vietnam, onshore and offshore. Its engineers have also commissioned systems on site in the USA (Golden Pass LNG, Texas) and the Philippines (P&G Cabuyao).
How do I request a quotation or breakdown support?
Email sales@tdl-ia.com.vn with your scope, or call the hotline for urgent breakdowns (phone, WhatsApp, Zalo).
Contact
Representative Office & Workshop
38 Street No. 57, Binh Trung Ward,
Ho Chi Minh City, Vietnam
Engineering, panel workshop and visits
Mon–Fri, 8:30–17:30
Da Nang Office
53 Mai Xuan Thuong Street, Thanh Khe Ward,
Da Nang, Vietnam
Project office for Central Vietnam
Registered Office
84/30 Thich Buu Dang Street, Hanh Thong Ward,
Ho Chi Minh City, Vietnam
Company registration address
Phone & Email
Office: (+84) 28 3743 8335
info@tdl-ia.com.vn
Request for Quotation
Speak directly with our engineers. Your RFQ, scope of work or drawings are answered by the engineers who program and commission the systems, from the first review of the existing system to the proposed solution.
Hotline · Urgent breakdown support
Plant stopped? Call or message us. Breakdowns get priority.