14
TROUBLESHOOTING
14.5 Flowchart for Error during Data Link
14.5.3 Flowchart when communications are occasionally disabled during user program execution
14
- 25
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
14.5.3 Flowchart when communications are occasionally disabled during
user program execution
NO
YES
YES
NO
NO
YES
Start
Did the error code return to the
user program?
Does a faulty station exist?
Was data link normally
performed?
Start the diagnostics function of the
CC IE Control utility.
Change the system so that the control
station and a normal station are
configured on a one-on-one basis.
Add adjacent stations in order and monitor
faulty stations on the "CC-Link IE Controller
Network diagnostics result" screen.
Replace the link cable or faulty station.
Replace the link cable or connected
station added.
Chapter 13 ERROR CODES
for the error description and check the
user program and access station.