YSI IQ S ENSOR N ET Field bus linking - Manual (Page 25)

IQ S ENSOR N ET Field bus linking Communication with field buses
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4.1.3 Data block of the sensors (input data of the PLC)
16 bytes - from the IQ S ENSOR N ET to the superordinate control system
(PLC)
For Ethernet IP: Instance ID =102 (SensorData)
Address Information Data format
Data
type Bit
Offset 0h Sensor number Int 8 7-0
Offset 1h Sensor status Int 8 7-0
Offset 2h Sensor model Int 16 15-8
Offset 3h 7-0
Offset 4h Status info Int 16 15-8
Offset 5h 7-0
Offset 6h Measuring mode Int 8 7-0
Offset 7h Status of main measured value Int 8 7-4
Status of secondary measured value 3-0
Offset 8h Main measured value (IEEE-754 floating point,
32-bit) Float 32 31-24
Offset 9h 23-16
Offset Ah 16-8
Offset Bh 7-0
Offset Ch Secondary measured value (IEEE-754 floating point,
32-bit) Float 32 31-24
Offset Dh 23-16
Offset Eh 16-8
Offset Fh 7-0