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 monitoringControl system packages for EPC contractors
Technology partners Rockwell Automation (Allen-Bradley)AVEVA (Wonderware)Ignition (Inductive Automation)N3uron (IIoT and DataOps)Sepasoft MES on IgnitionCanary Historian
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), N3uron, Sepasoft and Canary Labs.
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 · FactoryTalk Batch · redundant ControlLogix 5580 · 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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Which Sepasoft MES module for which plant need: OEE, lot trace, recipes, SPC, batch and ERP links
A guide to choosing Sepasoft MES modules on Ignition by plant question: OEE Downtime, Track & Trace, Settings & Changeover, SPC, Batch Procedure, Business Connector, Web Services and the Interface for SAP ERP; what each needs (Production module, database, MES version for Ignition 8.3, Vision or Perspective), licence basis, how they combine and what to prepare.
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Sepasoft OEE Downtime on Ignition with Allen-Bradley PLCs: model, states, counters and tag mapping
What Sepasoft's OEE Downtime module on Ignition does according to its documentation: the line and cell model, modes and states, blocked and starved detection modes, infeed, outfeed and reject counters with roll-over, the ControlLogix/CompactLogix tags a line must expose, a worked tag mapping and what to agree before configuring.
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Sepasoft Batch Procedure on Ignition vs FactoryTalk Batch: recipes, phases and the PLC interface
What Sepasoft's
ISA-88 Batch Procedure module on Ignition does according to its documentation: process cells, units, phases and unit classes, master and control recipes and formulas, Perspective only, the PLC phase interface with integer command and state tags, the handshake sequence, EBR and reports; FactoryTalk Batch as Rockwell describes it with PhaseManager over CIP; a comparison and when each tends to fit. -
Sepasoft Track & Trace on Ignition: lots, operations and lot genealogy for tracing
What Sepasoft's Track & Trace module on Ignition records according to its documentation: material lots and lot sequence, material definitions,
ISA-95 segments and response segments, storage zones and units, recordOperation and the six operation patterns, lot handling, forward and backward trace, data from scans, PLC events and ERP through Business Connector, what the plant must decide first and a worked food packing line. -
Canary Historian architecture: collectors, store and forward, Views, Axiom and how it is licensed
How the Canary System from Canary Labs is built, according to its documentation: OPC UA, OPC DA, MQTT, SQL, CSV and Ignition collectors, the store and forward service that buffers to disk when the network drops, layouts on a plant network, Views and Axiom, licensing by tag count and what to agree before installing.
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Logging Allen-Bradley PLC data to Canary Historian: OPC UA, OPC DA or the Ignition module
Canary has no collector that reads ControlLogix or CompactLogix controllers directly. The three ways to get Logix tags into Canary, from Canary's and Inductive Automation's documentation: an OPC UA server, an OPC DA server, or an Ignition gateway with the Canary module, with ports, DataSets, redundancy and what to agree before configuring.
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
- Sepasoft
- OEE Downtime · Track & Trace · Settings & Changeover · SPC · Batch Procedure · Business Connector
- Canary Labs
- Canary Historian · Views · Axiom · Calcs & Events
- 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, an N3uron Certified Integrator, a Sepasoft MES Certified Integrator and a Canary Certified Partner (Canary Labs).
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.