Plant HWZ SEQ

The Selmo structure

Selmo describes every machine in a clear, four-level hierarchy:

scssCopyEditPLANT
└── Hardware zones (HWZ)
    └── Sequences (SEQ)
        └── Zones
Level
Function

PLANT

The entire machine, including global safety monitoring and OPC UA

HWZ

Individual controllable unit with its own operating mode logic (Manual/Auto)

SEQ

Logical sequence of a function, e.g. "Clamping", "Checking", "Moving"

Zone

Connection to real hardware: sensor, actuator, pushbutton, mem (internal state)

Last updated

Was this helpful?