10 Buffer Memory
10.11 [BFM#992 to #1503] Slave Station Offset, Size
116
FX3U-16CCL-M User's Manual
10.11 [BFM#992 to #1503] Slave Station Offset, Size Information
In the remote net ver. 2 mode or remote net additional mode, the assignment of RX/RY/RWw/RWr for the
station numbers varies according to the expanded cyclic setting.
• Offset
Stores the head buffer memory No. of RX/RY/RWw/RWr assigned to each station.
When 2 or more stations are occupied, values are stored into only the head buffer No. address of the
station number.
(For example, when station No. 1 occupies 2 stations, values are stored with the RX/RY/RWw/RWr offset
and size of station No. 1, and the RX/RY/RWw/RWr offset and size of station No. 2 remains at the initial
value "0000H".)
•Size
Stores the size of RX/RY/RWw/RWr assigned to each station in word units. For the reserved station,
0000H is stored.
Caution
For remote net ver. 1 mode, offset and size remains at the initial value 0000H.
Correspondence between station numbers and RX/RY/RWw/RWr offset, size buffer memory No.
BFM No.
Item R/W
Initial
value
Hex. Dec.
#3E0H #992 Station No. 1 RX offset R/O 0000H
#3E1H #993 Station No. 1 RX size R/O 0000H
#3E2H #994 Station No. 2 RX offset R/O 0000H
#3E3H #995 Station No. 2 RX size R/O 0000H
to to to to to
#3FEH #1022 Station No. 16 RX offset R/O 0000H
#3FFH #1023 Station No. 16 RX size R/O 0000H
#400H to
#45FH
#1024 to
#1119
Use prohibited - -
#460H #1120 Station No. 1 RY offset R/O 0000H
#461H #1121 Station No. 1 RY size R/O 0000H
#462H #1122 Station No. 2 RY offset R/O 0000H
#463H #1123 Station No. 2 RY size R/O 0000H
to to to to to
#47EH #1150 Station No. 16 RY offset R/O 0000H
#47FH #1151 Station No. 16 RY size R/O 0000H
#480H to
#4DFH
#1152 to
#1247
Use prohibited - -
#4E0H #1248 Station No. 1 RWw offset R/O 0000H
#4E1H #1249 Station No. 1 RWw size R/O 0000H
#4E2H #1250 Station No. 2 RWw offset R/O 0000H
#4E3H #1251 Station No. 2 RWw size R/O 0000H
to to to to to
#4FEH #1278 Station No. 16 RWw offset R/O 0000H
#4FFH #1279 Station No. 16 RWw size R/O 0000H
#500H to
#55FH
#1280 to
#1375
Use prohibited - -
#560H #1376 Station No. 1 RWr offset R/O 0000H
#561H #1377 Station No. 1 RWr size R/O 0000H
#562H #1378 Station No. 2 RWr offset R/O 0000H
#563H #1379 Station No. 2 RWr size R/O 0000H
to to to to to
#57EH #1406 Station No. 16 RWr offset R/O 0000H
#57FH #1407 Station No. 16 RWr size R/O 0000H
#580H to
#5DFH
#1408 to
#1503
Use prohibited - -
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