Display Of Mr-J3-T10 Cc-Link Ie Field Network Interface Unit - Mitsubishi Electric MR-J4-*B-RJ010 Series Instruction Manual

4. STARTUP

4.3 Display of MR-J3-T10 CC-Link IE Field Network interface unit

The table below shows the detailed description of the communication alarm display area. MR-J3-T10 has
eight kinds of LED indication.
MR-J3-T10
Green
RUN
Red
ERR.
D LINK
SD
RD
Red
L.ERR
Green (LINK)
Red (L.ER)
Green (LINK)
Red (L.ER)
The following shows indication example of each state.
No.
1 Error at start
2 Normal (condition before communication connection)
3 Normal (condition before cyclic commutation established)
4 Normal (during cyclic communication)
5 Error occurred (communication disabled due to MRJ3-T10
malfunction)
6 Error occurred (cyclic communication stopped due to MRJ3-
T10 malfunction)
7 Error occurred (WDT error)
8 Error occurred (MR-J3-T10 came off)
9 Error occurred (cyclic communication stopped due to
incorrect setting)
10 Error occurred (erroneous data received)
11 Error occurred (parallel off due to twisted pair cable, etc.
came off)
12 Error occurred (cyclic data not received)
13 Error occurred (erroneous station/network No. designated by
the master)
14 Reserved station specification
15 Error occurred (watchdog counter error)
16 Error occurred (synchronization error)
No. LED Name
1 RUN Operation status
2 D LINK Cyclic communication
status
SD Network transmission
3
status
RD Network reception
4
status
5 ERR. Unit error status
6 L ERR. Line error status
L ER Line error status
7
(port 1/2)
LINK Link status
8
(port 1/2)
Status
Table 4.1 LED indication list
LED
status
Lit Operating normally (RUN status)
Hardware error (WDT error)
Extinguished
Lit Linking data (In cyclic transmission)
Flickering Data not linked (after receiving Parameter)
Data not linked (In parallel off)
Extinguished
Lit Data transmitting
Lit Data receiving
Lit Unit error
No problem found.
Extinguished
Lit Erroneous data is being received.
Lit Erroneous data is being received.
Lit Linking up
RUN D LINK ERR.
-
-
-
( : Lit, : Extinguished,
4 - 12
Description
L ER LINK
L ERR.
(port 1/2) (port 1/2)
- - -
-
-
-
-
-
- - -
-
- -
-
-
-
-
-
-
: Flickers, -: Refer to table 4.1.)
Servo
amplifier
display
74.1
74.2
37.1
1 to 5
Ab
Ab
AC
b**
C**
d**
74.4
74.5
74.3
75.3
75.4
9d.1
to
9d.4
9E.1
8d.2
8d.1
8d.7
8d.3
8d.5
8d.6
8d.8
8d.9
8d.A