46
8.1
LED Indication Specification
(1) LED on the CC-Link side
Indicator
Name
Color
Description
RUN
CC-Link
communication
status
Green
On
Normal communication
Off
• Transmission cable disconnected
• Transmission cable connected incorrectly
• Wrong transmission speed set
• Hardware reset under way
ERR.
CC-Link error
display
Red
On
• CRC error
• Incorrect setting of the station number setting switch (set to zero or 62 or larger)
• Incorrect setting of the transmission speed setting switch (set to 5 or larger)
Off
• Normal communication
• Hardware reset under way
Flashing
• Flashing regularly (At every 0.4 second): Setting for the station number or
transmission speed setting switch has been changed while the power is on.
• Flashing irregularly: A terminating resistor has not been connected. The module
or CC-Link dedicated cable is affected by noise.
SD
CC-Link data
transmission
display
Yellow
On
Data transmission under way
Off
• Transmission cable disconnected
• Transmission cable connected incorrectly
• Wrong transmission speed set
• Hardware reset under way
Flashing
A terminating resistor has not been inserted on the CC-Link master module and
the last station module.
RD
CC-Link data
reception
display
Yellow
On
Data reception under way
Off
• Transmission cable disconnected
• Transmission cable connected incorrectly
• Hardware reset under way
Flashing
A terminating resistor has not been inserted on the CC-Link master module and
the last station module.
RUN
ERR.
SD
RD
Содержание CC-Link-AnyWire Bitty Bridge
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