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Record 027 / Firmware and control

Relay sequencing controller

Control logic for sequencing relay outputs according to defined operating states.

Firmware development
Relay controlSequencingEmbedded firmware

Technical notes

Relay sequence states

Operating states define where each relay output belongs in the switching sequence.

Embedded output control

The firmware scope combines relay or solenoid control, I2C interfaces and embedded C/C++.

State transitions

The sequence identifies the active state, its associated output and the condition for the next transition.

Engineering archiveArchive record

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