Burkert Type 8640 - Manual (Page 29)

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Configurationandparameter
settingsforPROFIBUSDP
Example 2 - valve terminal with 16 valves (outputs) and 32 repeaters (inputs)
• PROFIBUS-DP address 5
• The valves 1-8 are assigned to outputs (PAA) byte 11 in the process image.
• The valves 9-16 are assigned to outputs (PAA) byte 20 in the process image.
• The repeaters 1-8 are assigned to inputs (PAE) byte 10 in the process image.
• The repeaters 9-16 are assigned to inputs (PAE) byte 15 in the process image.
• The repeaters 17-32 are assigned to inputs (PAE) bytes 20-21 in the process image.
• Mode: Normal input mode
• Input filter active
DIP Switches
1 2 3 4 5 6 7 8
ON OFF ON OFF OFF OFF OFF OFF
User parameter byte 11 User_Prm_Data 54 hex
Configuration:
Byte No. (slot) 1 (0) 2 (1) 3 (2) 4 (3) 5 (4)
Identification in Hex (Dec) 10 (016) 10 (016) 11 (017) 20 (032) 20 (032)
Process image output (PAA) 11 20
Process image input (PAE) 10 15 20-21
Allocation of inputs and outputs to control process image
Process image
Process image
Inputs (PAE)
Outputs (PPA)
Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve
Figure 15: Allocation of inputs and outputs to control process image
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Type 8640