Minebea Intec MiNexx-link-E PR 5215/01 - Data Exchange Range

9. Fieldbus interface | 9.2 - Scale protocol | 109
9.2.1 Data exchange range
Overview
Byte 0, 1, 2, 3 4 5 6, 7
MOSI Write data Read_Value_Select Write_Value_Select Control bits
MISO Read data Read_Value_Selected Status bits Status bits
Write window (MOSI)
Byte Field Description
0 Write data (MSB)
1 Write data
2 Write data
3 Write data (LSB)
Contains the data to be
written, e.g., analog output.
4 Read_Value_Select Selects the function for
reading data.
5 Write_Value_Select Selects the function for
writing data.
6 free free free free free free free free
7 Get Fix
Tare
Set Fix
Tare
Res
Pow
er
Res
Test
Set
Test
Res
Tare
Set
Tare
Set
Zero
In direct access, control
bits are independent of the
write or read request.
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Field Size Function
Write data 4 bytes Data to be written as a binary 32-bit value with
plus or minus sign.
Data type: DINT
Read_Value_Select 1 byte Function for selecting the read request
Write_Value_Select 1 byte Function for selecting the write request
ResPower 1 bit PowerFail is reset.
ResTest 1 bit The test operating mode is finished.
SetTest 1 bit The test operating mode is started.