Operation Manual

Open-Normal operation
Shorted Power Shedding
When "Power Shedding" dry contact is shorted, the unit will limit its maximum power consumption.
5.3.3. Power Shedding
5.4. Features (Output)
5.4.1. Alarm
The Alarm ('Output') Dry contact is used to indicate a problem or any malfunction of the system. An internal relay is
used to close an external circuit which may include an external power supply. The external circuit should include
some kind of a load (lightening bulb, LED, etc.).
Open-No alarm
Shorted Alarm signal
When "Alarm" dry contact is shorted, alarm output will be activated when there is any ODU Fault/Protection.
Alarm output will be OFF when the Fault/Protection is cleared.
Output Specifications: Voltage-Max 240V AC
Current-Max 1.0 Amp
A solid wires and not stranded one is recommended to be used and up to 1.5mm .
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