Mitsubishi Electric QJ71GF11-T2 User Manual page 69

S
1 1
1 RUN
T
.
N
2
2 MODE
O
.
4 4
SD
8
8 ERR.
X100 10 1
When completed
S
1 1 1 RUN
T
.
N
2 2
MODE
O
.
4
4 SD
8
8 ERR.
X100 10 1
When failed
S
1 1
1 RUN
T
.
N
2
2 MODE
O
.
4 4
SD
8
8 ERR.
X100 10 1
Remark
The test status and result can be checked through monitoring the link special relays on GX Works2.
Item
When completed
When failed
: On
: Flashing
L ER
MST
P1
D LINK
LINK
RD
L ER
P2
L ERR.
LINK
MST
D LINK
RD
: On
L ERR.
: Flashing
MST
D LINK
RD
: On
L ERR.
: Flashing
• Self-loopback test completion status (SB0092): ON
• Self-loopback test normal/abnormal end (SB0093): OFF
• Self-loopback test completion status (SB0092): ON
• Self-loopback test normal/abnormal end (SB0093): ON
CHAPTER 6 INSTALLATION AND WIRING
6.
Self-loopback test begins.
The MODE LED of master/local modules flashes, and
each of the ×10 LED repeatedly turns on and off (1 2
4 8 1 • • •).
Also, the SD LED, RD LED, and LINK LED turn on.
7.
D LINK LED turns on, and SD LED and RD LED turn
off when the test is completed.
• When completed
The ×10 LED turns off.
• When failed
Any one of the ×10 LEDs turns on, and the ERR. LED
turns on. If the test fails, replace the Ethernet cable and
execute the test again.
If the test fails, replace the Ethernet cable and execute the
test again. If the test fails again, the possible cause is
hardware failure of the master/local modules. Please
consult your local Mitsubishi representative with the
detailed problem description.
Description
6
67