Mitsubishi Electric FX5 User Manual page 42

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)