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5.2 Operating Sequence
5
5.2 Operating Sequence
Figure 5-2 shows the flow of DeviceNet module operation from initializing to module
parameter setting, operation mode control, output data write, and input data read.
Figure 5-2 Sample of Operating Sequence
Reset
(or switching power on)
Module setting
(Local node,
slave device parameters)
Operation mode setting: Run
mode
Output data write
Input data read
Reset request
Parameter setting (local node)
Parameter setting(slave devices) *
* Unnecessary if scan list has already been
prepared.
Operation mode request
Slave data output or batch slave
data input/output
Slave data input or batch slave
data input/output
