12.2.1 Write window (input area)
Data are transferred from the master to the slave(PR 5230) in this window.
Byte 0 Write data: MSB
Byte 1 Write data: MSB
Byte 2 Write data: MSB
Byte 3 Write data: LSB
Byte 4 Read_Value_Select
Byte 5 Write_Value_Select
Byte 6 Direct control bits
Byte 7 Direct control bits
The rst four bytes are used to write a data value.
The type of the register number of the data is written in byte 5.
In direct access, the bits in bytes 6 and 7 are independent of the write value data type.
The command is executed after a 0-1 transition of the corresponding bit.
12.2.2 Read window (output area)
Data are transferred from the slave (PR 5230) to the master in this window.
Byte 0 Read data: MSB
Byte 1 Read data: MSB
Byte 2 Read data: MSB
12 Fieldbus interface Transmitter in eld housing PR 5230
EN-257 Minebea Intec
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