15
1.2.1 Operation Panel
The operation panel consists of an action display monitor and 2 operation keys.
Fucntion of Monitor LED
LED
Color
Name
Description of Function
A
Red
Ready
Turns on when Code Reader is operatable.
Blinking when the "SYNC IN by trigger area" setting of
the PLC link is enabled
B
Green
SYNC
Turns on at a synchronizing input.
C
Green
GO
Turns on when the reader successfully reads symbols or
chractrers.
D
Red
NG
Turns on whenthe reader fails to read.
Link
Green
LINK
Turns on when the LAN is connected.
Act
Orange
ACTIVE
Turns on at the data transmission/reception.
For the monitor LED display at automatic tuning,
refer to section
“4.1 Configuration parameters”.
Teach Key
Teach Key is used in auto-tuning function.
Read Key
Read Key is used for a test/verification. When the Read Key is pressed, the
reader acts the same as when the external synchronizing input signal is
entered. Read Key is also used for an automatic tuning in a combination with
Teach Key.
Link-LED
Act-LED
Read Key
Teach Key
Monitor LED A to D