Mitsubishi Electric MELSEC-Q Series - Page 169

167
CHAPTER 5 PREPARATION AND SETUP
5
5.6 Tests for CC-Link IE Controller Network Startup 5.6.1 Circuit test
(2) Executing the circuit test
1
1
2
4
8
1
2
4
8
10
Control station duplicated
Station No. duplicated
Out-of-range station No. setting exists.
Reserved station setting error
(A station set as reserved actually exists.)
Cable disconnection
Cable insertion error
Cable fault
The LED corresponding to the error type turns ON.
Control station
During test execution
Test completion
When completed normally
When failed
When completed normally
When failed
End
End
Powering OFF and ON or resetting the CPU module
starts the test.
Set it to online mode, and turn the power OFF and
ON or reset the CPU module.
The MODE and D LINK LEDs flash, and each of the
1 LEDs and each of the 10 LEDs turn ON and
OFF in order (1 2 4 8 1 ). Note that, upon
detection of an error, the test is immediately
terminated (error completion).
Normal station
During test execution
During circuit test execution, data link stops on all
stations.
While the control station is in online mode, normal
stations operate in online mode.
Powering OFF and ON or resetting the CPU module
activates the online mode.
The MODE and D LINK LEDs flash, and 1 100 LED
alternates ON and OFF.
The MODE LED flashes, and 1, 2, 4 and 8 ( 1 and
10) LEDs turn OFF.
By the CC IE Control diagnostics, check the
error factor and take corrective actions according to
the troubleshooting.
The MODE LED flashes, and the ERR.LED and any
one of 1, 2, 4 and 8 ( 1 and 10) LEDs turn ON.
The D LINK LED turns ON.
Test result?
RUN
SD
ERR.
PRM
RD
1 1
2
4
8
1
2
4
8
D LINKMODE
RUN
SD
ERR.
PRM
RD
11
2
4
8
1
2
4
8
D LINKMODE
11
2
4
8
1
2
4
8
RUN
SD
PRM
RD
D LINKMODE
ERR.
RUN
SD
ERR.
PRM
RD
1
2
4
8
1
2
4
8
1
D LINKMODE
X100 110
S
T.
N
O.
X100 110
S
T.
N
O.
X100 110
S
T.
N
O.
X100 110
S
T.
N
O.
Page 168, Section 5.6.1 (3)