291
Programming
Appendix A
4.
I/O Refreshing
5.
Cyclic Refreshing
6.
Sync Bus Refreshing
7.
Peripheral Service
Module I/O Refresh Times
Cyclic Refresh Time in the Coordinator Module
Cyclic Refresh Time in Motion Control Modules
Details
Processing time and fluctuation cause
The built-in I/O and special inputs (pulse/analog) on the
Motion Control Module are refreshed.
MMP21: 48
µ
s
MMA21: 135
µ
s
Motion Control Module I/O refresh time
Details
Processing time and fluctuation cause
Cyclic refresh with the Coordinator Module
21
µ
s
Details
Processing time and fluctuation cause
The sync bus between the Coordinator Module and
Motion Control Modules is refreshed.
60
µ
s
Details
Processing time and fluctuation cause
Event servicing with Motion Con-
trol Modules
40
µ
s + Event service time
Event service time includes event servicing for DM area transfers requested by
the Coordinator Module, event processing for requests from the CX-Program-
mer, etc.
Model
I/O refresh time
FQM1-MMP21/MMA21
40
µ
s per Module
Model
I/O refresh time
FQM1-MMP21/MMA21
21
µ
s
Содержание HOME SECURITY SYSTEM - MOTION SENSOR FQM1-CM001
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