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ConnectorSensing & telemetry

Modbus TCP

Polls holding registers and coils on the meters, drives, and PLCs that already run your plant.

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About

The Modbus TCP connector polls the devices industrial sites have relied on for decades: power meters, variable-frequency drives, PLCs, and sensor gateways. It reads holding and input registers and coil states on a schedule you set per device, applies your register map to turn raw words into named, scaled values, and emits each reading as a governed event with device, register, and timestamp.

Modbus TCP carries no authentication in the protocol, so the connector runs read-only under this listing and reaches only the unit IDs and register ranges on its allow-list, with access scoped at the network layer. It is managed early access: built and maintained by Fibric, and wired with a Fibric deployment engineer through the early-access program.

Highlights

  • Polls registers on schedule
  • Normalizes meter and drive readings
  • Managed target is read-only; downstream actions require a separate governed path
  • Provisioned with a deployment engineer through the early-access program
Kind
Connector
Category
Sensing & telemetry
Publisher
Fibric
Availability
Early access
Delivery
Managed by Fibric; nothing to install
Data direction
Read-only
Pricing
Early access
Sold by
Fibric
Support
Developed and supported by Fibric
Tags
industrial, protocol, metering, hardware

Authentication

Modbus TCP is unauthenticated by design, so access is scoped at the network layer and constrained by the connector's per-device register allow-list.

What it reads

  • Power meter readings: kW, kWh, voltage, current, power factor
  • Drive telemetry: speed, torque, fault codes, run hours
  • PLC register values and coil states on the polling schedule you define

What it can do

This is a sensing source: it reads, it does not write. Operators act through the write-capable connectors alongside it.

How it works

1

Sense

Power meter readings: kW, kWh, voltage, current, power factor.

2

Reason

Operators reason over this connector's signals next to the rest of your stack, so decisions are grounded in the same records you run on.

3

Act

Nothing. This is a sensing source; operators act through the write-capable connectors alongside it.

Pricing

Managed early access

This listing is informational and not self-serve. A deployment review must validate the connector, credentials, action boundary, recovery path, support, and contractual pricing before use.

Deployment engineer
Wires and verifies the integration with you during onboarding
Managed validation
Review maturity, authority, supported records, and deployment boundaries before go-live
Execution records
Supported reads, proposals, policy decisions, and reported outcomes kept for review
Support from the builders
Developed, run, and supported directly by Fibric

Requirements

System requirements
  • IP reachability to each Modbus TCP device or gateway
  • A register map (address, type, scaling) for the points you want read

Your deployment engineer verifies each line with you during onboarding.

Support and resources

Supported by the people who built it

This connector is developed, run, and supported by the same Fibric team. Support starts during onboarding with a named deployment engineer and doesn't hand you off afterward.

Works with

Listings this is designed to pair with. Each listing has its own live or managed early-access state.

Operator by Fibric

Peak Demand

A managed early-access pattern for proposing pre-cooling and staged loads against configured comfort and equipment constraints.

View details

Operator by Fibric

Predictive Maintenance

A managed early-access pattern for reviewing supported telemetry and proposing a maintenance work order before a suspected fault worsens.

View details

Operator by Fibric

Exception Routing

A managed early-access pattern for identifying line exceptions and proposing reroutes, reschedules, or reviewed dispatches.

View details

Control & actuation connector

PLC Command Bridge

A managed reference bridge for vetted controller commands, with stable-key duplicate suppression, local interlocks, and downstream outcome verification.

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Sensing & telemetry connector

OPC UA

The industrial standard for shop-floor data: browses the address space, subscribes to nodes, and keeps the model in sync.

View details

Bring Modbus TCP into your early-access deployment

Early access means a deployment engineer wires this with you, and it runs propose-only until you approve live actions.