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T9084U

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T9084U is an ICS Triplex AADvance Workbench Network License USB dongle enabling up to 5 concurrent users to configure SIL 2/3 safety systems with unlimited controllers.
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Technical specifications for T9084U

  • Manufacturer:
    ICS Triplex
  • Part Number:
    T9084U
  • Product Family:
    AADvance Controller
  • Product Type:
    License
  • Concurrent Users:
    Up to 5 users
  • Controller Limit:
    Unlimited controllers
  • License Activation:
    USB dongle inserted into network server
  • Network Requirement:
    Continuous connection to license server
  • Supported Languages:
    IEC 61131-3 (LD, FBD, ST, IL, SFC)
  • Safety Integrity:
    Engineering tool for SIL 2 / SIL 3 systems
  • Weight:
    0.5 kg
  • Estimated shipping dimensions:
    4.5x1.6x7cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Diagnostics & Protection Upgrade Guidelines

Features:

  • Enables up to five engineers to concurrently access the AADvance Workbench via a central network license server
  • The T9084U license removes all controller restrictions, allowing configuration of an unlimited number of AADvance safety controllers
  • Unlocks all five IEC 61131-3 programming languages in AADvance Workbench for developing SIL 2 / SIL 3 safety logic
The T9084U functions as a Network User License, delivered on a USB dongle that must be inserted into a central license server . This server then allows up to five concurrent users on the same network to run fully licensed copies of the AADvance Workbench. This concurrent licensing model is highly efficient for engineering teams, as it does not require purchasing a dedicated license for every single engineer.

The T9084U license is the only option in the AADvance portfolio that features no limit on the number of controllers that can be programmed . This "unlimited" capacity is a critical differentiator for large-scale facilities. While entry-level licenses restrict the engineer to a single controller (T9082), the T9084U permits configuration of a safety system that may be distributed across dozens of processor chassis spread throughout an entire plant or process unit.

When the T9084U license is active on the network, all engineering workstations connected to it unlock the full feature set of the AADvance Workbench, including complete support for all five IEC 61131-3 programming languages: Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), and Sequential Function Chart (SFC) . This versatility allows different engineers on the same team to use the most appropriate language for their specific task. A specialist might use FBD for cause-and-effect logic in a fire and gas system, while another uses LD for discrete interlock logic on a burner.

The T9084U ICS TRIPLEX License may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

ICS TRIPLEX T9084U Multiple License, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ICS TRIPLEX T9084U License Specs

General

  • Manufacturer ICS TRIPLEX
  • Model T9084U
  • Condition New Original ready stock
  • Product Family T9090M,T9083D,T9082D,T9083U,T9193
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Plant-Wide Central Emergency Shutdown (Central ESD): Implemented across multi-billion-dollar oil and gas refineries or major petrochemical hubs where distinct processing loops are governed by separate physical AADvance racks that must orchestrate a unified plant-wide trip response.
  • Mega-Scale Fire and Gas (F&G) Networks: Deployed at LNG (Liquefied Natural Gas) terminals or offshore processing platforms where up to five safety engineers must simultaneously map, test, and audit tens of thousands of safety field loops across discrete local control areas.
  • Integrated Utilities & Co-Generation Matrices: Deployed in combined-cycle power facilities to simultaneously link and code multiple Safety Instrumented Systems (SIS) across gas turbines, steam turbines, and Burner Management Systems (BMS).
  • Expanded Buffer Capacities: In a multi-controller topology, distinct cabinets exchange interlock telemetry via the KVB buffer (which is expanded to 128 K in recent system updates to accommodate larger data arrays).
  • SNCP Error Isolation: Cross-cabinet peer-to-peer data loops run over IONet via the Secure Network Control Protocol (SNCP). The software automatically applies cyclical redundancy checks (CRC) and microsecond-precision time-stamping to every packet.
  • Timing Diagnostics: Continually tracks controller execution cycles (Scan Time) and CPU allocation across all interconnected systems to prevent network synchronization overloads.
  • License Server Setup: Insert the physical T9084U USB dongle into a rear USB port of the primary Master Engineering Workstation (Master EWS) or a localized central license server within the control room. Ensure it remains fixed to mitigate loss risks.
  • Client Configuration: Install the AADvance Workbench software on up to four additional client engineering PCs within the same local area network (LAN). Launch the license manager utility on these client machines and route the validation path directly to the static IP address of the Master EWS.
  • OS Support & Virtualization: Legacy T9084U 1.x platforms natively support Windows XP (SP3), Windows Vista, Windows 7, and Windows Server 2003 (32-bit and 64-bit). To securely host and preserve this platform on modern Windows 10/11 operating systems, it is highly recommended to encapsulate the installation within a dedicated VMware Workstation virtual machine.
Description
The T9084U is a USB hardware dongle that serves as a Network User License for the AADvance Workbench engineering software . Unlike single-user licenses tied to one workstation, the T9084U allows up to five concurrent users to access the software across a network, provided they maintain a connection to a central license server . This makes the T9084U ideal for engineering teams collaborating on large safety projects. 

Functionally, the T9084U unlocks the full capabilities of the AADvance Workbench, which is used to program and configure safety instrumented systems (SIS) certified for IEC 61508 SIL 2 and SIL 3 applications . The T9084U license enables the use of all five IEC 61131-3 programming languages (LD, FBD, ST, IL, SFC) .

The T9084U is physically a USB Type-A device that must remain inserted into the network license server while users are working . This central server then manages license allocation to up to five connected engineering workstations. This T9084U model is distinct from single-user licenses like the T9082U (USB) and T9082D/T9083D (Hard Disk Keys), which are tied to a single PC . 
Alternative Names
T9O84U T9090M T9083D T9082D T9083U T9193 T9082U T8830C
Technical notes
The T9084U is a network USB license dongle for the AADvance Workbench, certified for SIL 2/SIL 3 safety system engineering . It supports 5 concurrent users and unlimited controllers . The license is managed via a central server; clients need a continuous network connection . The software supports all five IEC 61131-3 programming languages. It is the premier license for large engineering teams.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the T9084U?
The T9084U is a Network User License USB dongle for the AADvance Workbench. It allows up to five engineers on a network to simultaneously configure and program ICS Triplex safety systems
How many controllers can I program with the T9084U license?
The T9084U license permits work on an unlimited number of controllers . This makes it the top-tier license for managing large or multiple safety systems without per-controller restrictions.
Is the T9084U a hardware module or a software license?
Officially, the T9084U is a Network License USB dongle for the AADvance Workbench software . It is not a traditional I/O module, though some third-party listings incorrectly describe it as hardware .
How does T9084U differ from T9082U?
T9084U is a 5-user network license for unlimited controllers, while T9082U is a single-user license for one controller. The T9084U requires a network connection to a license server; the T9082U is a portable single-user dongle .

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