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3 Firmware Layer Concept
Page 10/25
Parameterization of LinMot servo drives over fieldbus interfaces / 30.06.2016
LinMot Drive Configuration over Fieldbus
The firmware on the drive consists of up to four layers:
Layer Name
1
Operating
System
2
Motion
Control
Software
3
Interface
Software
4
Application
Table 2: The four firmware layers
Each firmware part has its own parameters located in a separate
branch of the parameter tree.
Figure 6: Parameter tree with branches for the different firmware
layers
Layer Functionality
- Resource Management
- Communication with LinMot-Talk
- Start/Stop of the other SW layers
- Parameter / Variable Service
- Oscilloscope Service
- Message / Error Service
- Current Control Loop
- Position Control Loop
- Set Value Generation
- Monitoring
- Communication to superior control system
(e.g. via Profibus, CANOpen, DeviceNet,
LinRS, etc.)
- Customized firmware extensions
NTI AG / LinMot
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