Diagnosis - HBM MP30DP Manuel D'emploi

PME-MP30DP

6.4 Diagnosis

The MP30DP module makes a device diagnosis available as an external
diagnosis which can be released via the parameter assignment diagram.
The external diagnosis is 4 bytes long. The first byte contains the identification
character for the version number. The second byte contains the identification
character for device diagnosis. In the third and fourth bytes one bit each is
reserved for various fault causes.
Octet Bits Value
0 0..7
1 0..7
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
3 0..3
3 4
3 5
3 6
3 7
4 0
4 1...3
4 4
4 5...7
Tab 6.16: Contents of diagnosis
A0737-4.0 de/en/fr
c1
4 Length of device diagnosis is 4 bytes in total
0
1
0
1
0
1
0
1
0
1
0
1
0 Scaling of input characteristics defective
1
0 Scaling of output characteristics defective
1
0
1
0
1
0
1
0
1
Meaning
Version 1
Hardware overflow
ADC overflow
Gross overflow
Net overflow
analog output overflow
Maximum overflow
Minimum overflow
res
res
Nominal value exceeded
Works calibration defective
Transducer error
res
Autocalibration error
res
37
HBM