14
TROUBLESHOOTING
14.4 Flowchart when Data Link Failed
14.4.5 Flowchart when data link to specific station is disabled
14
- 21
9
DEVICE MONIT
O
R
UT
IL
ITY
10
MELS
EC D
A
TA
LI
N
K
LI
BRAR
Y
11
PROGRAMMING
12
AP
PLI
C
A
T
IO
N
FUNCT
IONS
13
E
R
ROR COD
E
S
14
TROU
BLE
S
HO
O
T
ING
A
APPE
NDICES
I
INDEX
YES
YES
NO
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO
End
1)
3)
2)
End
End
End
Has data link normally
recovered?
Has data link normally
recovered?
Has data link normally
recovered?
Has data link normally
recovered?
Is the faulty station a
personal computer?
Is the station number
correctly set?
Set "Online" on the
"Parameter setting" screen.
Stop the user program and
perform the same operation
with the monitor function.
Review the user program.
User program
Set data link mode for the
programmable controller to
"Online" and reset the
controller.
Set the correct station
number with the
CC IE Control utility and
reset the board.
CC IE Control
utility
Power OFF the programmable
controller, set the correct
station number, and then
power it ON.
Check the faulty station using self-
loopback test.
Does an error exist?
Replace the CC-Link IE Controller
Network board or network module
installed/mounted to the faulty station.
Check the link cables connected to the
faulty station using station-to-station test.
Please consult your local Mitsubishi
representative.
Replace the faulty link cable.
User program
Monitor function
