3 output data, 4 input data, Output data -9 – YSI DIQ/S 182-PR System 182 User Manual
Page 119: Input data -9
System 182
PROFIBUS connection
7 - 9
ba76024e01
02/2012
7.5.3
Output data
(1 byte - from the PROFIBUS master to the DIQ/S 182-PR)
7.5.4
Input data
(16 bytes - from the IQ S
ENSOR
N
ET
to the PROFIBUS master)
Address
Information
Bit
Offset 0h
Sensor number (Sxx) in the IQ S
ENSOR
N
ET
(Int8)
Bit 7-0
Address
Information
Bit
Offset 0h
Sensor number (Sxx) (Int 8)
Bit 7-0
Offset 1h
Sensor status (Int8)
Bit 7-0
Offset 2h
Sensor model (Int16)
Bits 15-8
Offset 3h
Bit 7-0
Offset 4h
Status info (Int16)
Bits 15-8
Offset 5h
Bit 7-0
Offset 6h
Measuring mode (Int8)
Bit 7-0
Offset 7h
Measured value status (Int8)
Main measured value bits 7-4
Secondary measured value bits 3-0
Bit 7-0
Offset 8h
Main measured value (IEEE-754 floating point, 32-
bit)
Bits 31-24
Offset 9h
Bits 23-16
Offset Ah
Bits 15-8
Offset Bh
Bit 7-0
Offset Ch
Secondary measured value (IEEE-754 floating point,
32-bit)
Bits 31-24
Offset Dh
Bits 23-16
Offset Eh
Bits 15-8
Offset Fh
Bit 7-0