OptiFlex™ Integrator - OFHI-A

BMS & Control Automated Logic BUILDING CONTROLLERS
OptiFlex™ Integrator – OFHI-A
ROUTERS & INTEGRATION

OptiFlex™ Integrator – OFHI-A

High‑capacity multi‑protocol integration and routing for enterprise building automation

The OptiFlex™ Integrator OFHI‑A enables large‑scale integration and routing across multiple building automation protocols, delivering scalable connectivity, advanced diagnostics, and seamless WebCTRL® integration for complex BAS environments.

OptiFlex™ Integrator - OFHI-A

The OptiFlex Integrator, model OFHI-A, supports routing between multiple BACnet networks. It also supports custom control programs to easily integrate with third party BACnet or Modbus equipment such as variable speed drives, boilers, and lighting. The OFHI-A is also a Google® UDMI compliant gateway and device.

OptiFlex™ Integrator – OFHI-A

Multi‑Network BACnet Routing

Supports routing between BACnet/IP, BACnet/Ethernet, BACnet/ARCNET, BACnet MS/TP, and BACnet Secure Connect (SC) networks, ensuring compatibility with both existing and future infrastructures.

Scalable Integration Capacity

Ships with 1,000 “any‑protocol” integration points and can be expanded up to 5,000 total integration points as building requirements grow.

Broad Third‑Party Protocol Support

Supports KNX, Modbus TCP/IP, N2 Open, and SNMP on the gigabit Ethernet port for comprehensive third‑party system integration.

BACnet Broadcast Management

Can function as a BACnet Broadcast Management Device (BBMD), routing BACnet broadcast messages directly to other BBMD devices on the network.

Protocol & Routing Support

Supports routing and integration across BACnet/IP, BACnet/Ethernet, BACnet Secure Connect (SC), BACnet MS/TP, BACnet/ARCNET, and multiple third‑party protocols.

Integration Capacity

Includes 1,000 integration points as standard, expandable to 5,000 total integration points.

Communications Interfaces

Includes:

Gigabit Ethernet port for high‑speed IP‑based integrations
Two serial communication ports supporting BACnet/ARCNET, BACnet MS/TP, and Modbus serial networks

Timekeeping & Power Resilience

A capacitor‑backed real‑time clock maintains accurate timekeeping for up to three days during power failures, with no batteries required.

Document Name Description Document Type Language Action
Spec Sheet OptiFlex™ Integrator (OFHI‑A) Spec Sheet PDF English Download
Modbus Protocol OptiFlex™ Integrator (OFHI‑A) Modbus Protocol PDF English Download
SNMP Protocol OptiFlex™ Integrator (OFHI‑A) SNMP Protocol PDF English Download
What is the primary purpose of the OFHI‑A?

It provides large‑scale multi‑protocol integration and routing, enabling centralized management of diverse building systems.

How many integration points does the OFHI‑A support?

It supports 1,000 points out‑of‑the‑box and can be expanded up to 5,000 integration points.

Which protocols can be integrated?

It supports BACnet, Modbus, KNX, N2 Open, SNMP, and additional protocols depending on configuration.

Is the OFHI‑A suitable for enterprise‑scale systems?

Yes. Its high integration capacity and protocol flexibility make it ideal for enterprise, campus, and large‑facility deployments.

Similar Products

How Can We Help?

Have a question that doesn’t fit a specific category? Reach out to our team here for all other support
and information

    Become a Dealer

    Get directed to our Business Development team to start the authorization process and discuss sales support.

    Technical Assistance

    Get specialized help with system sizing, load
    calculation analysis, and technical data required for project design.

    Aftermarket Service

    Request support for warranty claims,
    scheduled maintenance, and genuine spare
    parts ordering.

    For more information : ahi@ahi-carrier.com