B-59
FX Series PLC User's Manual - Data Communication Edition
N:N Network
10 Related Data
10.2 Details of Related Devices
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter
Communication
F
Non-Protocol
Communication
(RS/RS2 Instruction)
G
Non-Protocol
Communication
(FX
2N
-232IF)
H
Programming
Communication
I
Remote
Maintenance
Apx.
Discontinued
models
10.2.16 Maximum link scan time [D8202] [D202]
This device stores the maximum value of the network cycle in the N:N Network (unit: 10 ms).
1. Stations requiring program setting
The master station requires program setting.
2. Detailed contents
The device used varies depending on the FX Series.
3. Cautions on use
Do not change the preset numeric value using a program or programming tool.
10.2.17 Data transfer sequence error count [D8203 to D8210] [D203 to D210]
These devices store the amount of data transfer sequence errors that occurred in the master station and
slave stations.
1. Stations requiring program setting
The master and slave stations require program setting.
However, setting for the station itself is not required.
2. Detailed contents
The device used varies depending on the FX Series.
3. Cautions on use
Data transfer sequence errors that occurred within the station itself cannot be detected.
Do not change a preset numeric value using the program or programming tool.
FX Series Data transfer sequence ON
FX
1N, FX2N, FX3G,
FX
3U, FX1NC, FX2NC,
FX
3UC
D8202
FX
0N, FX1S D202
FX Series
Master
station
Slave
station
No. 1
Slave
station
No. 2
Slave
station
No. 3
Slave
station
No. 4
Slave
station
No. 5
Slave
station
No. 6
Slave
station
No. 7
FX
1N, FX2N, FX3G,
FX
3U, FX1NC, FX2NC,
FX
3UC
D8203 D8204 D8205 D8206 D8207 D8208 D8209 D8210
FX
0N, FX1S D203 D204 D205 D206 D207 D208 D209 D210