Mitsubishi FX2N-16CCL-M, User Manual

Page: 42 / 194

FX2N-16CCL-M CC-Link System Master Block Specification 4
4-8
4.6.2 Parameter information area
Set the conditions to perform the data link.
The contents of setting can be registered to the EEPROM.
* Do not write to areas that are prohibited to use. Such write may cause errors.
Table 4.6:
BFM
number
Item Description Default
Hex. Dec.
#00
H
#0 (Prohibited to use)*
⎯ ⎯
#01
H
#1
Number of
connected modules
Set the number of connected
remote station modules
(including reserved stations).
8
#02
H
#2 Number of retries
Set the number of retries to a
faulty station.
3
#03
H
#3
Number of
automatic return
modules Set the number of remote station
modules that can return to the
system during one link scan.
1
#04
H
#05
H
#4
#5
(Prohibited to use)*
⎯ ⎯
#06
H
#6
Operation
specification against
CPU down Specify the data link status when
an error occurs in the master
station PLC.
0 (stop)
#07
H
#09
H
#7
#9
(Prohibited to use)*
⎯ ⎯
#C
H
#F
H
#12
#15
(Prohibited to use)*
⎯ ⎯
#10
H
#16
Reserved station
specification
Set reserved stations. 0 (No specification)
#11
H
#13
H
#17
#19
(Prohibited to use)*
⎯ ⎯
#14
H
#20
Error invalid station
specification
Specify error invalid stations. 0 (No specification)
#15
H
#1B
H
#21
#27
(Prohibited to use)*
⎯ ⎯
#1C
H
#28
FROM/TO
instruction access
error judgement time Set the FROM/TO instruction
access error judgement time
(unit: 10 ms).
200ms
#1D
H
#29
Access outside
allowable range
"1" is input when a non-
connectable station or address
is accessed.
0
#1E
H
#30 Model code
Model code specific to the FX
2N
-
16CCL-M
K7510
#1F
H
#31 (Prohibited to use)*
⎯ ⎯
#20
H
#2E
H
#32
#46
Station information Set the connected station type.
Station type: Remote I/O station
Number of occupied stations: 1
Station number: 1 to 15
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