Aventics CMS, B-Design Betriebsanleitung Seite 140

140 AVENTICS | DeviceNet | R499050019–BDL–001–AD
Appendix
Diagnostic data length
Table 39: Class and Instance Attributes – Status Object (Cont.)
Object Object
class instance
0x65 0x03
Table 40: Common services – status object
Service code
0x0E
Table 41: Manufacturer status register class 0x65 inst. 0x01 attr. 0x65
MSB
Bit Bit Bit
15 14...2 1
0
1
0
1
Contains the length of the current diagnostic data. With the bus
coupler, the length is:
W
0x00 byte, if diagnosis is not active
W
0x01 byte, if diagnosis is active
Object
Object description
attribute
0x65 Diagnostic status
Output data as individual byte
with 24 bit outputs:
i = 0...2 –> byte 0...2 of the output
data
0x66... Reserved
...0x6D
0x6E Diagnostic data
Diagnostic data: 1 byte
see Tab. 42 on page 141
0x64 Configuration Length
0x65 Configuration Data
Service name
Get attribute single
LSB
Default value: 0x0003
Bit
0
Default configuration of the diagnosis
0 Not active
1 Active
Diagnostic data
Not mapped in assembly object
Mapped behind the input data in the
assembly object
Reserved
Critical error
No existing critical error
Existing critical error