GE Industrial Solutions 6KCV300DVN - Manual (Page 17)

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—————— DEVICENET FUNCTION ——————
6KCV300DVN
3.0 DEVICENET FUNCTION
In this chapter are described the functions of DeviceNet managed by the
6KCV300DVN board. The main characteristics of the board are:
1. The board operates only as Slave in “Predifined Master/Slave Connection
Set”.
2. Within the “Predefined Master/Slave Connection Set” the board is a
“UCMM Capable Device”.
3. The “Explicit Messaging” is managed.
4. The “Polling” for the fast cyclical data exchange Master/Slave is managed.
5. The detection mechanism of the “Duplicate MAC ID” is implemented.
Regarding the “Explicit Messaging” the fragmentation of the data frame, with
a total of max. 38 byte, is managed.
Connection sizes
CONNECTION INSTANCE PRODUCED CONSUMED
Polled I/O 8 8
Explicit messaging 38 38
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