14 Example of Communication between Master Station
14.3 When Remote Net Additional Mode is Used
198
FX3U-16CCL-M User's Manual
14.3.5 Creating a program for communication
This Subsection describes a program to control intelligent device stations (FX3U-64CCL).
• The relationship among the PLC, the master station buffer memory and the intelligent device stations.
- Remote input (RX) and remote output (RY)
Master station
RX F to RX 0
RX 1F to RX 10
RX 2F to RX 20
RX 3F to RX 30
RX 5F to RX 50
RX 6F to RX 60
RX 7F to RX 70
Remote input (RX)
E0H
E1H
E2H
E3H
E4H
E5H
4006H
4007H
Station
No. 4
BFM No.
PLC
RY F to RY 0
RY 1F to RY 10
RY 2F to RY 20
RY 3F to RY 30
RY 5F to RY 50
RY 6F to RY 60
RY 7F to RY 70
Remote output (RY)
160H
161H
162H
163H
164H
165H
4206H
4207H
Station
No. 4
BFM No.
FROM
instruction
M115 to M100
M131 to M116
M163 to M148
FROM
instruction
M315 to M300
TO
instruction
M179 to M164
M211 to M196
RX 4F to RX 40
M331 to M316
M379 to M364
M363 to M348
M347 to M332
RY 4F to RY 40
Ver. 1 compatible
Intelligent device station
(Station No. 1) FX
3U
-64CCL
Remote input (RX)
RX F to RX 0
RX 1F to RX 10
Remote output (RY)
RY F to RY 0
RY 1F to RY 10
RX 2F to RX 20
RX 3F to RX 30
RX 4F to RX 40
RY 2F to RY 20
RY 3F to RY 30
RY 4F to RY 40
M147 to M132
M227 to M212
M411 to M396
M427 to M412
TO
instruction
M195 to M180
(System area)
M395 to M380
(System area)
RY 5F to RY 50
(System area)
RX 5F to RX 50
(System area)
For station
No. 1
For station
No. 2
For station
No. 3
Ver. 1 compatible area
Ver. 2 compatible area
BFM No.
Ver. 1 compatible area
Ver. 2 compatible area
BFM No.
For station
No. 1
For station
No. 2
For station
No. 3
Ver. 2 compatible
Intelligent device station
(Station No. 4) FX
3U
-64CCL
Remote input (RX)
RX F to RX 0
RX 1F to RX 10
Remote output (RY)
RY F to RY 0
RY 1F to RY 10
RX 2F to RX 20
RY 2F to RY 20
RY 3F to RY 30
(System area)
RX 3F to RX 30
(System area)
M243 to M228
M259 to M244
(System area)
M443 to M428
M459 to M444
(System area)
RX 8F to RX 80
RX 9F to RX 90
4008H
4009H
RY 8F to RY 80
RY 9F to RY 90
4208H
4209H
Remote input (RX)
Remote output (RY)