Mitsubishi Electric QJ71GF11-T2 User Manual page 67

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
(2) Precautions
(a) Settings
Leave the network configuration setting and the refresh parameter fields blank, and do not set interlink
transmission parameters.
If link refresh is performed during a hardware test, the test may fail.
(b) Operations
Do not access the buffer memory during the hardware test (including access to the buffer memory and direct
access to the link device through the program). Doing so may cause the test to fail.
6.
• When completed
The ×1 LED turns off.
MST
• When failed
D LINK
Any one of the ×1 LEDs turns on, and the ERR. LED turns
RD
on.
: On
When the test fails, the possible cause is hardware failure
L ERR.
: Flashing
of the master/local modules. Please consult your local
Mitsubishi representative with the detailed problem
description.
MST
D LINK
RD
: On
L ERR.
: Flashing
• Hardware test completion status (SB0090): ON
• Hardware test normal/abnormal end (SB0091): OFF
• Hardware test completion status (SB0090): ON
• Hardware test normal/abnormal end (SB0091): ON
CHAPTER 6 INSTALLATION AND WIRING
D LINK LED turns on when the test is completed.
Description
6
65