![Phoenix Contact 2701815 Скачать руководство пользователя страница 8](http://html1.mh-extra.com/html/phoenix-contact/2701815/2701815_manual_1551459008.webp)
AXL F BK PN
105731_en_01
PHOENIX CONTACT
8
8
Local status and diagnostic indicators
Figure 5
Local status and diagnostic indicators
UL
BF
SF
RDY
D
E
Designation
Color
Meaning
State
Description
UL
Green
U
L
ogic
ON
Communications power supply present.
OFF
Communications power supply not present.
BF
Red
Communica-
tion error (
B
us-
F
ail)
ON
No link status available on any port
Flashing
SF LED not flashing: Link status available, no communication con-
nection to the PROFINET controller
Flashing
SF flashing: Hardware watchdog triggered
OFF
A PROFINET controller has established an active communication
connection to the PROFINET device.
SF
Red
System failure
(PROFINET)
ON
PROFINET diagnostics available
OFF
PROFINET diagnostics not available
Flashing
Flashes only together with the BF LED; watchdog triggered
RDY
Green/
yellow/
red
R
ea
dy
Green
ON
Device is ready for operation.
Flashing
green/
yellow
Communications power undervoltage or surge voltage
Overtemperature
Flashing
green,
yellow on
Device is in standby mode.
Yellow
ON
Firmware/bus coupler is booting
Yellow
flashing
Firmware update is being performed.
Flashing
yellow/
red
Firmware update has failed.
Red
flashing
Faulty firmware
OFF
Device is not ready to operate.
www.phoenixpowersupply.co.uk