Yokogawa YFGW510 - Manual (Page 22)

<B3. LED Display Function>
B3-1
IM 01W02E01-01EN
B3. LED Display Function
n The functions of the status indicator LED on the front face are as fol-
lows.
LED Function
ACT Display the status of YFGW510
LAN Display the status of the communication interface (100BASE-TX/100BASE-FX)
ISA Display the status of ISA100.11a antenna
C1 Display the status of wireless LAN antenna 1
C2 Display the status of wireless LAN antenna 2
AP Not used for YFGW510
n Displaying the operation status
The relation of the operation status and LED status is as follows.
LED Power off Starting up Connect-
ing
Normal
Mainte-
nance
Abnormal
ACT OFF Orange
Orange
blink
Green Red blink Red
Details of the device status are as follows.
Status Description
Power off Power supply is OFF.
Starting up Power supply is turned on and initializing the device.
Connecting Startup has completed and try to connect to the network.
Normal The results of the self-diagnosis (communication, operation) are normal.
Maintenance
Setting parameters. Communicates to the Field Wireless Access Point Setup Tool via an
infrared port.
Abnormal Any of the results of the self-diagnosis (communication, operation) is abnormal.
n Displaying the communication status
The relation of the communication status and LED status is as follows.
LED Power off Starting
up
Signal
search
Link
down
Link up
Commu-
nicating
Mainte-
nance
Abnor-
mal
LAN OFF OFF N/A OFF Green
Green
blink
OFF Red
ISA OFF OFF N/A N/A Green
Green
blink
OFF Red
WLAN-C1 OFF OFF
Orange
blink
OFF
Green
blink
Green OFF Red
WLAN-C2 OFF OFF
Orange
blink
OFF
Green
blink
Green OFF Red
WLAN-AP ― ― ― ― ― ― ― ―