When the transmission speed is 10Mbps in the following system configuration (It is assumed that there is
Ex.
no faulty station and retry in this example.)
Master station
BT = 0.8
NI = 3 8
N = 3
ni = 3
nw = 10
LS = 0.8{27 + (8 × 4.8) + (3 × 30) + (3 × 4.8)} + 280
= 415.84µs
= 0.42ms
370
*1
Station number 1
Remote I/O station
*1: The number of occupied stations: 1
ST = 250 + (ni × 10)
*1
Station number 2
Remote I/O station
250 + (3 × 10)
280
*1
Station number 3
Remote I/O station