Minebea Intec PR 5211 Series, Instrument Manual

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Byte Field Description
3 Write data (LSB)
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 free free Res
Power Res
Test Set
Test Res
Tare Set Ta-
re Set
Zero
In direct access, control bits are
independent of the write or read
request. "Free" bits are applica-
tion specific.
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.
Now the test value can be read out by reading the
gross weight.
ResTare 1 bit Tare is reset.
SetTare 1 bit The weighing point is tared.
SetZero 1 bit The weighing point is set to zero.
Read window (MISO)
Byte Field Description
0 Read data (MSB)
1 Read data
2 Read data
3 Read data (LSB)
Contains the data to be written,
e.g. gross value.
4 Read_Value_Selected Read_Value_Select (function)
from the write window is mirro-
red if the data in "Read data" is
available.
Transmitter Series PR 5211 7 ProfiBus interface
Minebea Intec EN-62