Download Manual - Korenix

Note 3: If the 2 power inputs are connected, the Switch will be powered from the highest
connected voltage. The unit will alarm for loss of power, either PWR1 or PWR2.
Note 4: To use the UL Listed LPS Power supply with output Rating 10.5-60 Vdc, minimum
2 A. Here, we recommended use DC 24V as the operating voltage.
Note 5: Both of power inputs should apply with same electrical power system; mixing
positive and negative electrical power system will make system damage.
Note 6: Once power on the device, the system LED will activate by the sequence as table
following:
Indicators
Stage 1
Stage 2
Stage 3
Stage 4
Stage 5
Stage 6
Power LED
On
On
On
On
On
On
DI
Off
On
Off
Off
Off
Off
DO
Off
Off
On
Off
Off
Off
R.S.
Off
Off
Off
On
Off
Off
SYS
Off
Off
Off
Off
Off
On
Description
Power on
Ex. Booter
Ld. firmware
Ex. firmware
System booting
System Ready
(Ex: executes; Ld: Load)
By those LED indicators, we can know the exactly stage is performed by system during the
power on.
9