Omron C200HW-CLK21 Operation Manual page 296

Message Delay Times
Link Unit servicing (source node)
Transmission processing (command)
Communications cycle time
Transmission delay (command)
Reception processing (command)
Link Unit servicing (destination node)
Transmission processing (response)
Transmission delay (response)
Reception processing (response)
Total (max. transmission delay)
Note This communications cycle time is calculated assuming that there is no node
that transmits event frames before the SEND command is executed.
2 PLC cycle time (source node)
3 ms
2 (See note.) (600 4 + 110 32 + 320 0 + 4
0 + 2,290)
16.4 ms
0.112
2.3 ms
PLC cycle time (destination node)
0.00125
0.008
0.00125
PLC cycle time (source node)
2 + PLC cycle time (destination
node) + Peripheral servicing
time (destination node) +
29.9 ms
Section 8-4
2
2 = 8,210 s 2
0.1 ms
256 + 3 = 3.32 3.3
256 + 0.112 = 2.16 2.2
256 + 2.3 = 2.62 2.6
273