Mitsubishi FX3U-16CCL-M User Manual

10 Buffer Memory
10.7 [BFM#224 to #255] Remote Input (RX)
108
FX3U-16CCL-M User's Manual
10.7 [BFM#224 to #255] Remote Input (RX)
Used when the remote net ver. 1 mode or remote net additional mode is selected.
The input status from remote I/O stations, remote device stations and intelligent device stations are stored.
Each station uses 2 words.
Caution
• When the TO instruction (or direct buffer memory specification) is executed, writing is invalid.
When the FROM instruction (or direct buffer memory specification) is executed for reading from an area
without assigned link points, the reading operation results in "0" being read.
• The last two bits cannot be used in the communication between the master and intelligent device stations.
• The upper 16bits (1 word) in the last station of remote stations and intelligent device stations is occupied
as a system area. For details, refer to the each unit's manuals.
Master station
Remote I/O station
(Station No. 1:
Occupies 1 station)
RX F to RX 0
RX 1F to RX 10
RX 2F to RX 20
RX 3F to RX 30
RX 4F to RX 40
RX 5F to RX 50
RX 6F to RX 60
RX 7F to RX 70
RX 8F to RX 80
RX 9D to RX 90
RX1EF to RX1E0
RX1FF to RX1F0
to
Remote input (RX)
E0H
E1H
E2H
E3H
E4H
E5H
E6H
E7H
E8H
E9H
FFH
FDH
FEH
For station
No. 1
For station
No. 2
For station
No. 3
For station
No. 4
For station
No. 5
For station
No. 16
X0F to X00
X1F to X10
RX F to RX 0
RX 1F to RX 10
Remote device station/
Intelligent device station
(Station No. 2:
Occupies 4 stations)
BFM No.
to
RX 2F to RX 20
RX 3F to RX 30
RX 4F to RX 40
RX 5F to RX 50
RX 6F to RX 60
RX 7D to RX 70
RX1DF to RX1D0
: The last two bits cannot be used in the communication between the master and intelligent device stations.
(In the example above, RX9E and RX9F cannot be used.)
Remote input (RX)

Mitsubishi FX3U-16CCL-M Specifications

General

Brand	Mitsubishi
Model	FX3U-16CCL-M
Category	Controller
Language	English