afriso Minimelder-R Notice Technique page 46

EN
4.4 Function
4.4.1 Minimelder-R
Minimelder-R monitors a falling level of the liquid. When the alarm switch-
ing point is reached, the red LED lights solid and the audible alarm
sounds.
4.4.2 Maximelder-R
Maximelder-R monitors a rising level of the liquid. When the alarm switch-
ing point is reached, the red LED lights solid and the audible alarm
sounds.
4.4.3 Products with EnOcean® wireless module
The AFRISOhome gateway allows for automatic transmission of mes-
sages when the alarm switching point is reached.
4.5 Output relay
The control unit is equipped with an output relay to transmit the alarm signal
to additional equipment.
The product can be operated with or without additional equipment, for exam-
ple:
• Visual and audible alarm units
• Remote alarm equipment
• Building control systems
• Other
Operating mode Eco
The product is factory-set to the operating mode "Eco". If no alarm is present,
the relay is de-energised. In case of an alarm, the relay is energised.
Operating mode Failsafe
You can also operate the product in the operating mode "FailSafe" (see "Set-
ting the operating mode" on page 20). If no alarm is present, the relay is ener-
gised. In case of an alarm, the relay is de-energised.
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Product description
Minimelder-R / Maximelder-R