31
Configuration via fieldbus
Type 8653
11.2
Start-up file
The start-up file (EDS file) and the description of the device-specific objects are available on the internet.
Please refer to the documentation of your project design software for instructions regarding the installation
of the start-up file.
Fieldbus
Start-up file
CANopen
EDS file
Download the start-up file and the description of the device-specific objects at:
→
Type 8653
→
DeviceDescription
The standard objects are described in a separate software manual:
→
Type 8653 „CANopen Network configuration“
11.3
Bit-by-bit compilation of the inputs and outputs
The field device consists of 1 valve unit with a maximum of 8 valves (= 4 double valves).
Each valve unit has
1 byte cyclic output for valve status
1 byte cyclic output for current position feedback status of the upper end position
1 byte cyclic output for current position feedback status of the lower end position
1 byte cyclic input for valves
1 byte cyclic input for external position feedback of the upper end position
1 byte cyclic input for external position feedback of the lower end position
11.3.1
Examples of bit-by-bit allocation of valve units
Valve unit with 4 double valves (
example using BM1_Valves)
BM1_Valves
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Valve 1
Valve 2
Valve 3
Valve 4
Valve 5
Valve 6
Valve 7
Valve 8
Pneumatic connection
2
4
2
4
2
4
2
4
Table 2:
Example for the allocation of bits in the BM1 valves for double valves
If single valves are present in a valve unit, the next bit is skipped after a single valve (see example below).
Valve unit with 2 single valves and 2 double valves
(example using BM1_Valves):
BM1_Valves
2 single valves
2 double valves
Bit 0
Bit 2
Bit 4
Bit 5
Bit 6
Bit 7
Valve 1
Valve 3
Valve 5
Valve 6
Valve 7
Valve 8
Pneumatic connection
4
4
2
4
2
4
Table 3:
Example for the allocation of bits in the BM1 valves for 2 single valves and 2 double valves
english