Mitsubishi FX3U-16CCL-M User Manual

10 Buffer Memory
10.16 [BFM#19456 to #19551] Ver. 2 Compatible Remote
131
FX3U-16CCL-M User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Data Link Processing Time
8
Parameter Setting
9
Data Link Procedure
10
Buffer Memory
10.16 [BFM#19456 to #19551] Ver. 2 Compatible Remote Registers (RWr)
Used when the remote net ver. 2 mode or remote net additional mode is selected.
The data transmitted from the remote register (RWr) in remote device stations and intelligent device stations
is stored as below.
When 1 station is occupied, 4 to 32 words are used. The number of used points changes depending on the
expanded cyclic setting and the number of occupied stations.
In addition, the ver. 2 compatible remote registers (RWr) is assigned to the following buffer memories
according to slave station offset and size information (RWr offset, RWr size).
→ For details on the expanded cyclic setting and number of occupied stations, refer to Section 2.3.
→ For details on the slave station offset and size information, refer to Section 10.11.
Example
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.
BFM No.
Item Description R/W
Hex. Dec.
#4C00H to
#4C5FH
#19456 to
#19551
Ver. 2 compatible remote registers (RWr)
Stores the received data from a remote station and
intelligent device station.
R/O
Master station
Remote device station
(Station No. 1:
Occupies 1 station)
RWr 0
RWr 1
RWr 2
RWr 3
RWr 4
RWr 5
RWr 6
RWr 7
RWr 8
RWr 9
RWr 5E
RWr 5F
to
Remote register (RWr)
4C00H
4C01H
4C02H
4C03H
4C04H
4C05H
4C06H
4C07H
4C08H
4C09H
4C5FH
4C5DH
4C5EH
Station
No. 1
Station
No. 2
RWr 0
RWr 1
RWr 0
RWr 1
Intelligent device station
(Station No. 2:
Occupies 4 station)
BFM No.
to
RWr 2
RWr 3
RWr 4
RWr 5
RWr 6
RWr 7
RWr 5D
RWr 2
RWr 3
RWr 8
RWr 9
RWr A
RWr B
RWr C
RWr D
RWr E
RWr F
RWr A
RWr B
RWr C
RWr D
RWr E
RWr F
RWr 10
RWr 11
RWr 12
RWr 13
4C5CH
RWr 5C
4C0AH
4C0BH
4C0CH
4C0DH
4C0EH
4C0FH
4C10H
4C11H
4C12H
4C13H
Remote register (RWr)
Remote register (RWr)

Mitsubishi FX3U-16CCL-M Specifications

General

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