Reading Out The Bus Coupler Diagnostic Data - Aventics Ethernet POWERLINK Description Du Système Et Notice D'emploi

AVENTICS | Bus Coupler AES/Valve Driver AV, Ethernet POWERLINK | R412018143–BAL–001–AF
Table 14: Diagnostic data appended to input data
Byte no. Bit no.
Diagnosis object 2, Bit 0
byte 4
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Diagnosis object 2, Bit 0
byte 5
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Diagnosis object 2, Bit 0
byte 6
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Diagnosis object 2, Bit 0
byte 7
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
The group diagnostic data of the modules can also be accessed acyclically with SDOs. You can
find a list of all manufacturer-specific objects in section "15 Appendix" on page 127.
5.6.2

Reading out the bus coupler diagnostic data

The diagnostic data of the bus coupler can be read out from the following objects:
You can read out the bus coupler diagnostic data byte by byte or as a string.
To read out the bus coupler diagnostic data byte by byte:
Enter the following object data in the "Read SDO" field of the PLC configuration software in object
0x2012.
Table 15: Reading out bus coupler diagnostic data byte by byte with object 0x2012
Object no. Sub-object no.
0x2012 0
1
2
Meaning
Group diagnosis, module 17
Group diagnosis, module 18
Group diagnosis, module 19
Group diagnosis, module 20
Group diagnosis, module 21
Group diagnosis, module 22
Group diagnosis, module 23
Group diagnosis, module 24
Group diagnosis, module 25
Group diagnosis, module 26
Group diagnosis, module 27
Group diagnosis, module 28
Group diagnosis, module 29
Group diagnosis, module 30
Group diagnosis, module 31
Group diagnosis, module 32
Group diagnosis, module 33
Group diagnosis, module 34
Group diagnosis, module 35
Group diagnosis, module 36
Group diagnosis, module 37
Group diagnosis, module 38
Group diagnosis, module 39
Group diagnosis, module 40
Group diagnosis, module 41
Group diagnosis, module 42
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Contents
Highest sub-object no.
Bus coupler diagnostic byte 1
Bus coupler diagnostic byte 2
PLC Configuration of the Valve System
Diagnostic type and device
Group diagnoses
of modules
Group diagnoses
of modules
Group diagnoses
of modules
Group diagnoses
of modules
Default value
2
89