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LEADING IN PRODUCTION EFFICIENCY
Operating Manual
© Dürr Systems AG
ED3K_Operating_Manual_Rev02LD_03Lug2020_EN. docx
Rev.02 – 03.07.2020
Manual operation
This operating mode is reserved to maintenance technicians (password level 3) with the
only purpose to check the equipment efficiency, during maintenance operation.
In manual mode valves can be operated individually.
Interlocks do not allow the opening of more than one valve at the time in the same
channel, however valves have to be opened with caution and the system finally purged.
Recipe mode
In recipe mode (Semi-automatic) the required components for the application are
automatically switched on. Process values, cycle quantities and sequences are
deduced from a table (recipe table, purge program tables) or from set and assigned
parameters to individual components.
In this mode the following activities can be performed:
- Start individual cycle programs (calibration, load, purge, long purge)
- Select the recipe in use (max. 100)
External recipe mode
In external recipe mode (automatic external) control commands are sent from a master
controller.
Through the interface the following functions could be externally controlled:
- Selecting recipe dataset from the recipe table (selecting recipe datasets in internal
visualization is not possible in this mode).
- Switching the station on and off
- Starting the individual cycle programs (load, purge and long purge)
- Change the recipe in use
- Synchronizing date and time
