FX2N-16CCL-M CC-Link System Master Block
Specification 4
4-7
4.6.1
Buffer memory list
* Do not write to areas that are prohibited to use. Such write may cause errors.
Table 4.5:
BFM number
Item
Description
Read/write
possibility
Reference
Hex.
Dec.
#0
H
#9
H
#0
#9
Parameter
information area
Stores the information (parameters)
to execute the data link.
Read/write
enabled
4.6.2
#A
H
#B
H
#10
#11
I/O signal
I/O signals to control the master block
Read/write
enabled
4.6.3
#C
H
#1B
H
#12
#27
Parameter
information area
Stores the information (parameters)
to execute the data link.
Read/write
enabled
4.6.2
#1C
H
#1E
H
#28
#30
Master block control
signal
Signals to control the master block
Read/write
enabled
4.6.5
#1F
H
#31
(Prohibited to use)*
⎯
Write
disabled
⎯
#20
H
#2F
H
#32
#47
Parameter
information area
Stores the information (parameters)
to execute the data link.
Read/write
enabled
4.6.2
#30
H
#DF
H
#48
#223
(Prohibited to use)*
⎯
Write
disabled
⎯
#E0
H
#FD
H
#224
#253
Remote input (RX)
Stores the input status from a remote
station.
Read only
4.6.6
#FE
H
#15F
H
#254
#351
(Prohibited to use)*
⎯
Write
disabled
⎯
#160
H
#17D
H
#352
#381
Parameter
information area
Stores the output status to a remote
station.
Write only
4.6.7
#17E
H
#1DF
H
#382
#479
(Prohibited to use)*
⎯
Write
disabled
⎯
#1E0
H
#21B
H
#480
#539
(Prohibited to use)*
Stores the transmission data to a
remote station.
Write only
4.6.8
#21C
H
#2DF
H
#540
#735
(Prohibited to use)*
⎯
Write
disabled
⎯
#2E0
H
#31B
H
#736
#795
Remote register
(RWr)
(Master station: For
receiving)
Stores the received data from a
remote station.
Read only
4.6.9
#31C
H
#5DF
H
#796
#1503
(Prohibited to use)*
⎯
Write
disabled
⎯
#5E0
H
#5FF
H
#1504
#1535
Link special relay
(SB)
Stores the data link status.
Read/write
enabled
(write
disabled
depending
on device)
4.6.10
#600
H
#7FF
H
#1536
#2047
Link special register
(SW)
Stores the data link status.
9.3
#800
H
#2048
(Prohibited to use)*
⎯
Write
disabled
⎯
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
Содержание FX2N-16CCL-M
Страница 4: ...FX2N 16CCL M CC Link System Master Block ii ...
Страница 6: ...FX2N 16CCL M CC Link System Master Block iv ...
Страница 34: ...FX2N 16CCL M CC Link System Master Block System Configuration 3 3 14 MEMO ...
Страница 66: ...FX2N 16CCL M CC Link System Master Block Specification 4 4 32 MEMO ...
Страница 144: ...FX2N 16CCL M CC Link System Master Block Programming 9 9 16 MEMO ...
Страница 172: ...FX2N 16CCL M CC Link System Master Block Communication in Compound System 12 12 10 MEMO ...
Страница 192: ...FX2N 16CCL M CC Link System Master Block Appendix 14 14 4 MEMO ...
Страница 193: ......