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LED Functions
The tables below explain how to interpret LED indications.
1. Wired LAN transmission speed
2. Wired LAN connection/transmission status
3. Wired/Wireless LAN status
Note:
*: Only when using wireless LAN
Transmission speed
LED (green)
100Mbps
Lit
10Mbps/Not connected
Unlit
Connection status
LED (yellow)
Connected
Lit
Not connected
Unlit
Data transmission in
progress
Flashing
Connection status
LED (green)
LED (red)
Description
No printer connection
Unlit
—
Board is not connected with a printer.
Printer
connection
No network
connection
Lit
Unlit
Board is connected with a printer.
Connected by
wired LAN
Lit
Flashing
(1-second cycle)
Getting an IP address from the DHCP
server over wired LAN.
Wired LAN
operation
Lit
Lit
Network operation being performed over
wired LAN.
Connected by
wireless LAN
*
Flashing
(2-second cycle)
Flashing
(1-second cycle)
Connecting to an access point or getting
an IP address from the DHCP server over
wireless LAN.
Wireless LAN
operation
*
Flashing
(2-second cycle)
Lit
Network operation being performed over
wireless LAN.
Resource error
Alternate flashing (1-second
cycle)
Board is unable to operate normally.
System error
Alternate flashing (0.2-second
cycle)
Board is unable to operate normally.
1
2
3
1
2
3
Ethernet
Wireless LAN
Содержание CT-S251
Страница 4: ...ENGLISH ...
Страница 47: ... 43 Unit mm 5 OTHER 5 1 External Views and Dimensions 108 165 108 ...
Страница 54: ...FRANÇAIS ...
Страница 97: ... 43 Unité mm 5 DIVERS 5 1 Vues et dimensions externes 108 165 108 ...
Страница 104: ...DEUTSCH ...
Страница 148: ... 44 Einheit mm 5 SONSTIGES 5 1 Äußere Ansicht und Abmessungen 108 165 108 ...
Страница 155: ...ITALIANO ...
Страница 198: ... 43 Unità mm 5 ALTRO 5 1 Viste e dimensioni esterne 108 165 108 ...
Страница 205: ...ESPAÑOL ...
Страница 248: ... 43 Unidad mm 5 OTROS 5 1 Vistas externas y dimensiones 108 165 108 ...
Страница 255: ...CT S251_UM_1205L A33230E 1802 February 2018 ...