Mitsubishi FX2N-16CCL-M, User Manual

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FX2N-16CCL-M CC-Link System Master Block Parameter Setting 7
7-4
7.2 Parameter Setting Items
The table below shows the items set in the buffer memory "parameter information area" in the
master station.
For details of each item, refer to Section 4.6.2.
Table 7.1:
Setting item Description
BFM#
Hex.
Number of
connected
modules
Sets the number of remote station modules (including reserved stations)
connected to the master station.
Default value : 8 (modules)
Setting range : 1 to 15 (modules)
1
H
Number of
retries
Sets the number of retries executed when communication error occurs.
Default value : 3 (times)
Setting range : 1 to 7 (times) 2
H
Number of
automatic
return
modules
Sets the number of remote station modules which can recover in one link
scan.
Default value : 1 (module)
Setting range : 1 to 10 (modules)
3
H
Operation
specification
against CPU
down
Specifies the data link status when an error occurs in the master station
PLC CPU.
Default value : 0 (stop)
Setting range : 0 (stop), 1 (continue)
6
H
Reserved
station
specification
Specifies reserved stations.
Default value : 0 (no setting)
Setting range : Set to ON the bits corresponding to the station numbers
10
H
Invalid
station
specification
Specifies invalid stations.
Default value : (no setting)
Setting range : Set to ON the bits corresponding to the station numbers 14
H
Station
information
Sets the type of connected remote station.
Default value : 20
H
(remote I/O station, occupies 1 station, station No. 1)
to 2E
H
(remote I/O station, occupies 1 station, station
No. 15)
Setting range : As shown below
20
H
(1st
station) to
2E
H
(15th
station)
Station type
Number of
occupied stations
Station No.
b15 b12 ~ b11 b8 ~ b7 b0
1: Occupies 1 station.
2: Occupies 2 stations.
3: Occupies 3 stations.
4: Occupies 4 stations. 1 to 15
(01
H
to 0F
H
)
0: Remote I/O station
1: Remote device station
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