VEGA SOLITRAC 31 Profibus PA Manuel d'utilisation
Page 79
79
11 Annexe
SOLITRAC 31 • Profibus PA
43834-FR-130822
Byte n
Byte n+1
Bit
7
VZ
Exponent
Bit
6
2
Bit
5
2
Bit
4
2
Bit
3
2
Bit
2
2
Bit
1
2
Bit
0
2
Bit
7
2
Bit
6
2
Bit
5
2
Bit
4
2
Bit
3
2
Bit
2
2
Bit
1
2
Bit
0
2
Sign
Bit
Significant
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
Byte n+2
Byte n+3
Bit
7
2
Significant
Bit
6
2
Bit
5
2
Bit
4
2
Bit
3
2
Bit
2
2
Bit
1
2
Bit
0
2
Bit
7
2
Bit
6
2
Bit
5
2
Bit
4
2
Bit
3
2
Bit
2
2
Bit
1
2
Bit
0
2
Significant
-9
-10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23
-8
Value = (-1)
VZ
2
(Exponent - 127)
(1 + Significant)
Fig. 25: Format de données de la valeur de mesure
Codage de l'octet d'état pour la valeur de sortie PA
Vous trouverez d'autres informations pour le codage de l'octet d'état dans le Device Description
Code d'état
Description selon norme
Profibus
Description de l'erreur
0 x 24
bad
(F) Failure
0 x 3C
bad
(C) Function Check
0 x 78
uncertain
(S) Out of Spec
0 x A4
good
(M) Maintenance required
0 x A8
good
(M) Maintenance demanded
0 x 00
good
(G) Good
Mapping - User error codes
Priorité
Description selon norme
Profibus
User Error Codes
État NE-107
31
Hardware Failure
40, 41
FAILURE
30
Memory Failure
34, 35, 36, 37
FAILURE
29
Software Failure
80
FAILURE
28
Parameterization corrupt
72
FAILURE
27
Undefined 27
-
-
26
Undefined 26
-
-
25
Parameterization Error
16, 17, 25, 52, 53, 57, 66,
117, 120
FAILURE
24
Conflict in MGC
121, 122, 141
FAILURE
23
Communication Error in
MGC
8
FAILURE
22
MGC-Slave reports Error
38
FAILURE
21
Undefined 21
-
-
20
Undefined 20
-
-
19
Undefined 19
-
-
18
Detector Temperature cri-
tical
125
OUT_OF_SPEC