Mitsubishi FX2N-16CCL-M User Manual page 44

FX2N-16CCL-M CC-Link System Master Block
Setting example:
When setting a remote device station with the station No. 4 and a remote station with the
station No. 9 as reserved in the system configuration below.
Master
station
BFM# 10
f) Error invalid station specification
Specify remote stations in which data link is disabled by power OFF, etc. so that they are
not handled as "data link faulty stations" by the master station. Be careful, however, for
errors will not be detected.
1) When the same station number is specified as a reserved station also, the reserved
station specification has the priority.
2) Set to ON the bits corresponding to the station numbers to be set as error invalid
stations.
For a remote station which occupies 2 or more stations, turn on only the bit for the
station number set by the module's station number setting switch.
Numbers 1 to 15 indicate the station numbers in the table below.
BFM# 14
Setting example:
When setting a remote device station with the station No. 4 and a remote station with the
station No. 9 as invalid in the system configuration below.
Master
station
BFM# 14
Station No. 1 Station No. 3
Remote station
Remote station
(occupies 2
stations)
b15 b14 b13 b12 b11 b10 b9
0 0 0 0
H
b15 b14 b13 b12 b11 b10 b9
⎯
15 14 13
H
Station No. 1 Station No. 3
Remote station Remote station
(occupies 2
stations)
b15 b14 b13 b12 b11 b10 b9
0 0 0 0
H
Station No. 4
Remote
device station
(occupies 4
stations)
(occupies 1
station)
b8 b7
0 0 0 1 0
b8 b7
12 11 10 9 8
Station No. 4
Remote
device station
(occupies 4
stations)
(occupies 1
station)
b8 b7
0 0 0 1 0
Specification 4
Stations to be connected in the future
Station No. 8 Station No. 9
Remote station Remote station
(occupies 1
station)
b6 b5 b4 b3 b2
0 0 0 1
b6 b5 b4 b3 b2
7 6 5 4
Set as error invalid stations
Station No. 8 Station No. 9
Remote station Remote station
(occupies 1
station)
b6 b5 b4 b3 b2
0 0 0 1
4-10
(occupies 1
station)
b1 b0
0 0 0
b1 b0
3 2 1
(occupies 1
station)
b1 b0
0 0 0