Siemens SIMATIC NET RUGGEDCOM RST2228P, Руководство по установке, Страница: 14 / 60

Introduction
1.2 Description
5
1
4
3
6
2
1
LEDs for 10GBase SFP+ Transceivers (Slot 0)
2
Module Slot Locators
3
LEDs for Module Ports
4
Alarm Status LED
5
Power Supply Status LEDs
6
PoE Status LED
7
ACO Button
Figure 1.3 Status Panel
LED State Description
Solid
(Green)
Link detected
Solid
(Yellow)
Link detected and PoE established
Blinking Link activity
P{number}
Off No link detected
Solid An alarm condition exists A
Off No active alarm conditions exist
Solid The power source is supplying power to the
device
PS1/PS2
Off The power source is not supplying power to
the device
Solid The PoE power source is supplying power
to the device
PoE
Off The PoE power source is not supplying
power to the device
USB Console Port The serial console port is for interfacing directly with the device
and accessing initial management functions. For information
about connecting to the device via the serial console port, refer to
"Connecting to the Device (Page 27)" .
Alarm Indicator LED The alarm indicator LED illuminates when an alarm condition exists.
Pressing the Alarm Cut-Off (ACO) button clears the alarm(s).
Removable Media The device features sockets for up to four SFP/SFP+ transceivers and
slots for up to six removable media modules. For more information,
refer to " Communication Ports (Page 33)" .
PoE Power and Failsafe Alarm
Relay
Latches to default state when a power disruption or other alarm
condition occurs. For more information, refer to:
RUGGEDCOM RST2228P
Installation Manual, 07/2021, C79000-G8976-1403-13
5