Mitsubishi Electric Melsec QJ71LP21 - Page 236

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MELSEC-Q
7 APPLICATION FUNCTIONS
(2) Transmission processing interval
The following system configuration example is used for subsequent explanations.
NS4
normal
station
NS3
normal
station
NS2
normal
station
MP1
control
station
(a) When "Transmit data of one station in 1 link scan", "Fixed term cycle
interval setting (Maximum no. of transients: 1)" and "System times
(Maximum no. of transients: 1)" are set
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
LB
/
LW
M
P
1 sending
N
S
2 sending
N
S3 sending
N
S
4 sending
Low-speed cyclic
transmission
Normal
link scan
Low-speed data
M
P
1
N
S
2
N
S
3
N
S
4
Low-speed data Low-speed data Low-speed data
LB
/
LW
Low-speed data
LB
/
LW
Low-speed data
LB
/
LW
Normal
link scan
Normal
link scan
Normal
link scan
LB
/
LW
Low-speed data
LB
/
LW
LB
/
LW
LB
/
LW
Low-speed data
Transmission processing interval