GE Industrial Solutions 6KCV301DNET - Manual (Page 6)

GEI-100435A
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Interface card DeviceNet
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6
1.2 DEVICENET GENERAL DESCRIPTION
DeviceNet is a profile of communication for industrial systems based on CAN.
As protocol CAN (ISO 11898) is used CAN2.0A with the 11 bit identifier.
The SBI card is developed as “Slave UCMM Capable Device” for operating
only in “Predefined Master/Slave Connection Set”.
The data transfer is carried out cyclically; the Master unit reads the data sup-
plied by the Slaves and writes the Slave reference data; the Baud Rate sup-
ported by the SBI card are:
- 125 kbit
- 250 kbit
- 500 kbit .
The physical support is given by the RS485 serial line; a maximum of 64 Slaves
can be connected to the Bus.