Aventics CANopen Mode D'emploi page 158

158 AVENTICS | CANopen | R412005742–BDL–001–AD
Appendix
Number of found
modules
Configuration data
Table 46: Coding of the diagnosis bytes
Byte Meaning
Bit 0 0 No diagnosis
1 Faulty valve supply fuse or digital output (collective
bit)
Bit 1 0 No diagnosis
1 Low load supply voltage U
Bit 2 0 No diagnosis
1 Low load supply voltage U
Bit 3 0 No diagnosis
1 Load supply U
Bit 4 0 No diagnosis
1 Load supply U
Bit 5 0 No diagnosis
1 Overload at the sensor input
Bit 6 0 No diagnosis
1
Bit 7 0 No diagnosis
1
1)
Approx. 110 ms after switched on, approx. 120 ms after switched off
Configuration information
Information about the hardware configuration of the bus
coupler can be read via index 2030 of the OD.
Index 2030 Subindex 0 contains the number of found modules.
Number = 1...7 (3 inputs + 3 outputs + 1 valve terminal)
Index 2030 Subindex 1 contains the hardware ID.
0x00 Empty element
0x02 8 DI
0x08 8 DO
0x2A Bus coupler: 3 byte outputs for valves
1)
Q1
1)
Q2
missing
Q1
missing
Q2