Checking The System Status - Mitsubishi Electric MELSEC iQ-F FX5 User Manual
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- Programming manual (1112 pages) ,
- User manual (958 pages) ,
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9.2
Checking the System Status
Perform the CC-Link diagnostics to check the system status and error details or to perform a line test for troubleshooting. CC-
Link diagnostics is performed at the master station.
[Diagnostics] [CC-Link Diagnostics]
When the master/intelligent device module is used as an intelligent device station, connect it to the master
station of the CC-Link system and perform the CC-Link diagnostics.
For details of the CC-Link diagnostics, refer to the manual of the master station being used.
The following figure shows how to perform troubleshooting using CC-Link diagnostics.
Start
The
NO
diagnostics window
has been started without
error.
YES
Slave station
The connected station
Master station
Host station
data link status
Initial process
During data link
Data link stop
Line test in execution
Parameter test
in execution
Automatic return in
process
Disconnected
Host station
data link status
*1 Page 98 When the RUN LED of the master station turns off
*2 The item corresponds to the number of the check item for when a slave station is disconnected. Refer to the corresponding check item
and take the action. (Page 113 When a slave station is disconnected)
Troubleshoot the problem with
reference to "Troubleshooting when
the RUN LED on the master station
*1
is off."
Connect master station.
4
1
Transmission path
error detection
2
Parameter error detection
CRC error detection
Timeout error detection
Abort error detection
Setting error detection
Other error detections
When a CC-Link system is
newly configured or the existing
CC-Link system is changed
A1-1, A1-2, A1-4,
A1-6, A1-8, A3-5
A3-6
A1-3
A1-4
A1-5, A1-7, A3-1,
A3-3, A3-4
A1-5, A1-7, A1-8, A3-1,
A3-4, A3-5
A1-5, A1-7, A1-8,
A3-1, A3-4, A3-5
A1-2, A1-3
A1-5, A1-6, A1-7
*2
9.2 Checking the System Status
When the CC-Link system
has operated
B1-6
B1-2, B1-3, B1-4
B1-3,B1-4, B1-5
B1-3, B1-4,B1-5
B1-1, B1-3, B1-4
9 TROUBLESHOOTING
9
99
- Quick Links:
- Chapter 1 Description
- List of Error Codes
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Table of Contents
Troubleshooting
