I/O Response Time Between Compobus/S Slaves - Omron SYSMAC CPM2B-S001M-DRT Operation Manual

I/O Response Time
Maximum I/O Response
Time
Input
point
Input ON delay (10 ms)
Input
bit
I/O refreshing
Output
point
8-2-2
Minimum I/O Response
Time
132
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The CPM2B-S takes longest to respond when it receives the input signal just
after the input refresh phase of the cycle, as shown in the illustration below. In
that case, a delay of approximately one cycle will occur.
Program execution
and other processes
(15 ms)
Max. I/O response time = 10+15 × 2+15 = 55 ms

I/O Response Time between CompoBus/S Slaves

The I/O response time between CompoBus/S Slaves depends on the cycle
time and I/O timing.
The minimum I/O response time is the CPM2B-S program execution time plus
the cycle time calculation time.
CPM2B-S cycle
CompoBus/S
communications
processing
Slave input
Slave output
Program execution
I/O refreshing
and other processes
(15 ms)
CPM2B-S
CompoBus/S
input refreshing
CompoBus/S
communica-
tions time
Input delay
Section 8-2
I/O refreshing
Output ON delay (15 ms)
CompoBus/S transmission line
CompoBus/S Slaves
CompoBus/S
output refreshing
CompoBus/S
communica-
tions time
Output delay