Instruction Manual

PPC-5152-D525 Falt-bezel Panel PC
Page 6
LED Indicator Description
Power Power on.
AT/ATX Power Mode Shows the power mode status. Controlled by the AT/ATX power mode
switch on the bottom panel.
Wi-Fi The Wi-Fi module is enabled or disabled. Controlled by the BIOS (see
Section
6
5.4.2).
HDD Shows the HDD activity.
CPU Temperature Alert Blue: the CPU temperature is normal.
Red: the CPU temperature is too high.
LAN 1 The LAN 1 port is linked.
LAN 2 The LAN 2 port is linked.
SFP 1 The SFP 1 port is linked.
SFP 2 The SFP 2 port is linked.
Table 1-2: LED Indicators
NOTE:
If the CPU temperature alert LED shows in red, the user must lower the
environment temperature or close some running applications to cool
down the CPU.
1.4.2 Bottom Panel
The following is a list of the bottom panel peripheral device connectors on the
PPC-5152-D525.
 1 x 9 V ~ 36 V DC power input terminal block
 1 x 9 V ~ 36 V DC power input connector
 2 x Audio jacks
 1 x CAN but connector
 2 x RJ-45 GbE connector
 2 x SFP Fiber Gigabit LAN connectors