Execution Of Data Link; Confirmation Of Operation By Led Indication - Mitsubishi FX2N-16CCL-M User Manual

FX2N-16CCL-M CC-Link System Master Block
10.3

Execution of Data Link

Turn on the power of the remote I/O stations first, turn on the power of the master station, then
start the data link.
10.3.1

Confirmation of operation by LED indication

The figures below show the LED indication status in the master station and the remote I/O
stations while the data link is normally proceeding.
1) LED indication in the master station
Make sure that the LED indication status is as shown below.
FX -16CCL-M
2N
2) LED indication in the remote I/O station
Make sure that the LED indication status is as shown below.
24V DC is
supplied.
Communication between Master Station and Remote I/O Stations 10
RUN
ERR.
MST
TEST1
TEST2
L RUN
L ERR.
POWER
SW E
M/S
R
PRM R
TIME O
LINE R
SD
RD
A
J65BTB1-16D
PW L RUN SD RD L ERR.
Data link is normally
proceeding.
The module is normal.
The module is set as the master
station.
Data link is normally proceeding.
Data is being transmitted.
Data is being received.
Data is being
Data is being
received.
transmitted.
10-7