Mitsubishi Electric Q80BD-J71GP21-SX User Manual page 55

5
PROCEDURES AND SETTINGS BEFORE OPERATION
(1) Indicator LED
Display the operating status of the CC-Link IE Controller Network board.
(a) When the RUN LED is ON or OFF
(b) When the RUN LED is flashing
(c) When checking channel number
RUN ERR.
SD
The same LED display as a network module.
Name Status
ON Operating normally
One of the following error has occurred.
RUN
OFF • Board WDT error (Hardware error)
• Board resetting (The driver is not started.)
Communication error
Confirm the error displayed on "Select station network device status
display" on the "CC-Link IE Controller Network diagnostics result"
ON
ERR.
screen of CC IE Control utility.
(Section 8.5.1 CC-Link IE Controller Network diagnostics result
screen)
OFF Operating normally
ON Sending data
SD
OFF Data not sent
ON Receiving data
RD
OFF Data not received
An error which is peculiar to boards has occurred.
Refer to the troubleshooting and take appropriate measures.
Name Status
One of the following error has occurred.
RUN ON
(Check ERR.LED and RD LED.)
ERR. ON PCI bus error has occurred.
RD ON Driver WDT error has occurred.
The status is displayed as shown below according to the current channel number
while opening the "Channel No. Setting" screen. (
<151> <152>
RUN ERR. RUN ERR.
SD RD SD RD
RD
Description
Description

<153> <154>
RUN ERR. RUN ERR.
SD RD SD RD
5.2 Part Names and Settings
Section 8.3.2)
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