Explicit Message Communications
7-3
7-3-1
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a) Double-click the parameter to be changed.
CPM2B-S)
b) Enter the desired value and press the Enter Key.
7. When all parameters are set as required, click the Download Button.
8. After the download has been completed, click the OK Button to return to
the list display.
Explicit Message Communications
DeviceNet Explicit Message Functions
Explicit message communications use a command/response protocol. The
CPM2B-S returns responses to commands sent from the Master, allowing
CPM2B-S data areas to be read or written from the Master.
Command message
DeviceNet
Master
Response message
Section 7-3
CPM2B-S
101