Docs · Spec · Sercos
Sercos
Sercos — the deterministic motion-control fieldbus. NodeIds only; depends on DI.
OPC UA companion specification for Sercos — the deterministic motion-control fieldbus standardised by Sercos International. Used in CNC, robotics, packaging, printing.
What's in the package
| Artefact | Count |
|---|---|
| Enums | — |
| DTOs | — |
| Codecs | — |
| Registrars | 1 (SercosRegistrar) |
NodeIds-only at the runtime level. The address-space hierarchy exposes drives and their parameters; identification and operational state come from DI.
Loading
php
examples/sercos/load.php
use PhpOpcua\Client\ClientBuilder;
use PhpOpcua\Nodeset\Sercos\SercosRegistrar;
$client = ClientBuilder::create()
->loadGeneratedTypes(new SercosRegistrar()) // pulls DI
->connect('opc.tcp://sercos-master.local:4840');Direct dependencies
What you typically use
SercosNodeIds::* for navigating Sercos-specific type definitions,
S/P parameter identifiers, and reference types.
Last updated · 2026-05-25