The PoweUp State parameter (sometimes also called Cold start) defines the behavior of the 110/230V power output during the first milliseconds to seconds after powering up the device, before the LAN/WiFi communication with a master system is established.
For some applications, it is important to set the correct state of a power output immediately after power is turned on (or restored). With servers in particular it is important to avoid undesired momentary switching.
Possible values
- On
- Off
- LAST state restores the last state before the power was disconnected
In the context of NETIO products
- NETIO products developed in 2019 and later (PowerPDU, PowerCable xxx) support all 3 possible settings.
- PowerUp State funtion require disabled SCHEDULER on the output. Scheduler function requires valid time, so it's waiting until time is synchronized by NTP (from internet).
Delayed switch-on function using configurable delay (several seconds) to switch on the 110/230V power output after the device power is restored. This can avoid circuit breaker tripping when power is restored after an outage.
