Software Operation And State Machine - Agilent Technologies TV 301-P Navigator Bedienungshandbuch

Software operation and state machine

From the software point of view, the interface can be seen as two
devices (one for ProfiBus and the other for the internal link) linked
together.
Each device has its own state machine to manage the device
operation.
Figure 19
Table 8
Status
Power on
Wait prm
Wait cfg
Data ex
TV 301-P Navigator Controller User Manual / 87-901-001-01 (B)
Profibus state machine
Meaning
Interface set-up
Wait for parameterisation from the master
Wait for configuration from the master
Regular data exchange
Technical Information
Profibus
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