Up to 20 elements (monitors, pressure switches, etc.) can be integrated in every safety interlock circuit. A specific input channel is permanently assigned to every element of a safety interlock circuit which can trigger an individual alarm. You can freely select which alarm this should be.

Safety interlock circuits: Types

	Safety interlock circuit "Before fan start".
	Safety interlock circuit "After fan start".
	Safety interlock circuit "Fuel 1".
	Safety interlock circuit "Fuel 2".
	Safety interlock circuit "Fuel 3".
	Safety interlock circuit "Operation".
	Safety interlock circuit "Atomization".

For the configuration, see "Digital alarms".

See also

• Digital alarms