Mitsubishi Q80BD-J71GP21S-SX User Manual page 16

No. Name
Indicator LED
RUN ERR.
1)
SD RD
Indicates the operating status of the CC-Link IE Controller Network
board.
The display format has three types: normal mode, error mode and
channel number confirmation.
(1) Normal mode
When the RUN LED is OFF or ON, the LED display becomes
normal mode.
If a communication error occurs in the mode, determine the error
in Select station network device status display on the "CC-Link
IE Controller Network diagnostics result" screen of the CC IE
Control utility.
For the Select station network device status display, refer to
"CC-Link IE Controller Network Interface Board User's Manual
(For SW1DNC-MNETG-B)".
LED name Status
OFF
RUN
ON
OFF
SD
ON
OFF
RD
ON
OFF
ERR.
ON
(2) Error mode
When the RUN LED is flashing, the LED display becomes error
mode.
If an error occurs in the mode, check the error description on the
Event Viewer screen.
LED name Status
Flashing
RUN
ON
OFF
OFF
SD
ON
OFF
RD
ON
OFF
ERR.
ON
(3) Channel number confirmation mode
This mode is for checking the channel No. of each board.
The LED displays the channel No. assigned to each board.
For details, refer to "CC-Link IE Controller Network Interface
Board User's Manual (For SW1DNC-MNETG-B)".
8
Description
Description
A WDT error occurred or the board
is being reset.
In normal operation
Data has not been sent.
During data transmission
Data has not been received.
During data reception
No error
Error
Description
Indicates the display format is in
error mode.
Indicates the display format is not in
error mode.
—
—
No driver response error
A driver response error occurred.
No PCI bus error
A PCI bus error occurred.