Mitsubishi Electric GT1695M-XTBD User Manual page 271

(2) CC-Link IE controller network communication unit
(1)
(2)
(a) LED status
Displays the operation status of the CC-Link IE controller network communication unit.
No. Item
color*
RUN Green
PC Green
ONLINE Green
TEST Green
OFFLINE Green
(1)
M/S.ERR Red
MANAGER Green
S.MANAGER Green
NORMAL Green
(3)
LED
Lit
Operating normally
Data link being executed
Online mode
Test mode
Offline mode
Duplicated control station
or station No.
Control station in operation
Sub-control station in
operation
Normal station in operation
(7)
(8)
(4)
(5)
(6)
(9)
Not lit
Hardware failure or WDT
error
Data link not executed
Other than online mode
Other than test mode
Other than offline mode
No duplicated control station
or station No.
Other than control station in
operation
Other than sub-control station
in operation
Other than normal station in
operation
12.1 Diagnostic Functions
12.1.8 Network status display
(10)
Blink
With communication error
stations or duplicated station
numbers
12
- 24
9
10
11
12
13
14
15
16