Mitsubishi Electric QJ71GF11-T2 - Differences in Link Scan Time

530
(2) Differences in link scan time
The following table lists the link scan times for normal and high-speed modes when each station is assigned 128
points in "RX/RY Setting" and 64 points in "RWw/RWr Setting" in "Network Configuration Settings", and when the
number of connected stations increases.
Total
number
of
stations
Link scan time
Remarks
(Total number of points
for link devices)
Normal mode
High speed mode
(When "Turn OFF or 0 Clear
Input Data (RX/RY)" is set in
the network operation
settings)
High speed mode
(When "Hold Input Data (RX/
RY)" is set in the network
operation settings)
2 0.75ms 0.24ms 0.23ms 576 bytes
4 0.85ms 0.33ms 0.29ms 1152 bytes
8 1.05ms 0.49ms 0.42ms 2304 bytes
16 1.44ms 0.82ms 0.68ms 4608 bytes
32 2.22ms 1.49ms 1.21ms 9216 bytes
64 3.78ms 2.82ms 2.26ms 17280 bytes
120 6.52ms 5.14ms 4.09ms 34560 bytes
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
0 163248648096112128
Normal mode
High speed mode_Input data OFF
High speed mode_Input data held
Total number of stations
Link scan time [ms]