Device
Name
No.
SD8439
Serial communication
operation mode (CH2)
SD8201
Present link scan time
SD8202
Maximum link scan time
SD8203
Number of communication
error at master station
SD8204
Number of communication
error at slave station 1
SD8205
Number of communication
error at slave station 2
SD8206
Number of communication
error at slave station 3
SD8207
Number of communication
error at slave station 4
SD8208
Number of communication
error at slave station 5
SD8209
Number of communication
error at slave station 6
SD8210
Number of communication
error at slave station 7
SD8211
Code of communication error
at master station
SD8212
Data transmission error code
(slave station 1)
SD8213
Data transmission error code
(slave station 2)
SD8214
Data transmission error code
(slave station 3)
SD8215
Data transmission error code
(slave station 4)
SD8216
Data transmission error code
(slave station 5)
SD8217
Data transmission error code
(slave station 6)
SD8218
Data transmission error code
(slave station 7)
R: Read only, M: Master station (station number 0), L: Slave station (station number 1 to 7)
2 N:N NETWORK
40
2.9 Related Devices
Descriptions
Store the communication function of the serial
communication operation with the SM/SD compatible with
FX3 Series in CH2.
Current value of the network cycle time
Maximum value of the network cycle time
Number of data transfer sequence errors occurred in the
master station.
Number of data transfer sequence errors occurred in other
slave station.
However, data sequence errors that occurred in the local
station (slave station) cannot be detected.
Stores the error code for the master station.
Stores the data transfer error code occurred in other slave
station.
However, data sequence errors that occurred in the local
station (slave station) cannot be detected.
Dete
R/W
Available station
ction
Master
Slave stations
station
(Station
No. 0)
M,L
R
(Station 1 to 7)
M,L
R
(Station 1 to 7)
M,L
R
(Station 1 to 7)
L
R
(Station 1 to 7)
M,L
R
(Except station 1)
(Except station 2)
(Except station 3)
(Except station 4)
(Except station 5)
(Except station 6)
(Except station 7)
L
R
(Station 1 to 7)
M,L
R
(Except station 1)
(Except station 2)
(Except station 3)
(Except station 4)
(Except station 5)
(Except station 6)
(Except station 7)