Codierung Des Statusbytes Beim Pa-Ausgangswert - VEGA WEIGHTRAC 31 Betriebsanleitung

Byte n
Bit Bit Bit Bit Bit Bit Bit
4
7 6 5 3 2 1
2
VZ 2 7 2 6 5 2 4 2 3 2
Sign
Exponent
Bit
(Exponent - 127)
VZ
Value = (-1) 2
Abb. 39: Datenformat des Messwerts

Codierung des Statusbytes beim PA-Ausgangswert

Weitere Informationen zur Codierung des Statusbytes finden Sie in der Device Description 3.02 auf
www.profibus.com.
Statuscode
0 x 24
0 x 3C
0 x 78
0 x A4
0 x A8
0 x 00
Mapping - User error codes
Priorität
31
30
29
28
27
26
25
24
23
22
21
20
19
18
WEIGHTRAC 31 • Profibus PA
Byte n+1
Bit Bit Bit
Bit Bit Bit Bit
0 4
7 6 5 3
2
2 0 2 2 -2 2 -3 2 -4
2 1 -1
Significant
(1 + Significant)
Beschreibung lt. Profi-
busnorm
bad
bad
uncertain
good
good
good
Beschreibung lt. Profi-
busnorm
Hardware Failure
Memory Failure
Software Failure
Parameterization corrupt
Undefined 27
Undefined 26
Parameterization Error
Conflict in MGC
Communication Error in
MGC
MGC-Slave reports Error
Undefined 21
Undefined 20
Undefined 19
Detector Temperature cri-
tical
Byte n+2
Bit Bit
Bit Bit
Bit
Bit
4
7 6 5
0
2 1
2 2 -9 2 -10 -11 -12 -13 -14 -15 -16 -17 2
2 2 -6 2 -7 -8
-5
Significant
Fehlerbeschreibung
(F) Failure
(C) Function Check
(S) Out of Spec
(M) Maintenance required
(M) Maintenance demanded
(G) Good
User Error Codes
40, 41
34, 35, 36, 37
80
72
-
-
16, 17, 25, 52, 53, 57, 66,
117, 120
121, 122, 141
8
38
-
-
-
125
Bit
Bit Bit Bit Bit Bit Bit
0
3 2 1 7 6 5
2 2 2 2 2 -18 -19 -20 -21 -22 -23
2 2
NE-107-Status
FAILURE
FAILURE
FAILURE
FAILURE
-
-
FAILURE
FAILURE
FAILURE
FAILURE
-
-
-
OUT_OF_SPEC
10 Anhang
Byte n+3
Bit
Bit Bit Bit
Bit
4 3 2 1
0
2
2 2 2 2
Significant
75