Application Manual CDA3000
4-5
4  Application data sets
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Application data set: field bus operation
(activated by 152-ASTER = BUS_x)
Note: The “field bus operation” application requires the appropriate
communication module at option slot 2 (terminal X7).
Field bus operation
FELD-BUS
BUS_1 • Pure field bus operation
Field bus
CAN
Lust
CAN
open
Profibus DP
BUS_2
• Field bus operation
• Select Manual mode
- Quick jog driving profile 
- Analog speed input
• Process messages
BUS_3
• Field bus operation
• Limit switch evaluation
• Select Manual mode
- Quick jog driving profile 
- Analog speed input
• Process messages
Table 4.3 Application: Field bus operation
SPS
CDA
CDA
CDA