ioThinx 4530 Series Hardware Manual
LED Indicators
Label
Usage
SP
System Power
FP
Field Power
RDY
System (kernel) 1
U1/U2
User defined
SD
microSD card
L1/L2
Ethernet
P1/P2
Serial
NOTE
DO NOT DISCONNECT THE POWER OR NETWORK CABLE when the RDY LED is blinking.
Qty
Color
1
Green
1
Green
Green/Red
1 of each
Green/Red
1
Green
1 of each
Green/
Amber
1 of each
Green/
Amber
2-3
Product Overview
Action
On: Power on
Off: Power off
On: Power on
Off: Power off
Green: System ready
Green (blinking): System is booting up
Red: System error, or executing factory
default
Red (blinking): Triggering factory default,
or upgrading the firmware
User-defined
Green: SD card is inserted
OFF: SD card is being accessed
Green: 100Mb
Amber: 10Mb
Blinking: Data is being transmitted
Off: Inactive
Green: Tx
Amber: Rx
Blinking: Data is being transmitted
Off: Inactive