Endress+Hauser Mycom CPM 152, Руководство по эксплуатации

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Data format for module 1 and module 2
IEEE 754 floating point number
Byte Daten Datenformat
1 Measured value
IEEE 754-floating point number
(pH or mV)
2 Measured value
3 Measured value
4 Measured value
5 Device status 80
Hex
= device o.k.
0C
Hex
= error (alarm condition)
6 Measured value
IEEE 754-floating point number
(°C)
7 Measured value
8 Measured value
9 Measured value
10 Device status 80
Hex
= device o.k.
0C
Hex
= error (alarm condition)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
VZ Exponent (E) Fraction (F)
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
Fraction (F)
2
-8
2
-9
2
-10
2
-11
2
-12
2
-13
2
-14
2
-15
2
-16
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23
PROFIBUS interface mycom CPM 152
74 Hauser