Table of Contents
Advertisement
Type 8653
Configuration via fieldbus
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
CANopen
Download the start-up file and the description of the device-specific objects at:
www.burkert.com → Type 8653 → DeviceDescription
The standard objects are described in a separate software manual:
www.burkert.com → 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)
Bit 0
Bit 1
Valve 1
Valve 2
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):
2 single valves
Bit 0
Valve 1
4
Table 3:
Example for the allocation of bits in the BM1 valves for 2 single valves and 2 double valves
Start-up file
EDS file
BM1_Valves
Bit 2
Bit 3
Valve 3
Valve 4
Pneumatic connection
2
4
BM1_Valves
Bit 2
Valve 3
Pneumatic connection
4
Bit 4
Bit 5
Valve 5
Valve 6
2
4
2 double valves
Bit 4
Bit 5
Valve 5
Valve 6
2
4
english
Bit 6
Bit 7
Valve 7
Valve 8
2
4
Bit 6
Bit 7
Valve 7
Valve 8
2
4
31
Advertisement
Table of Contents
