H
higginsgregorySep 12, 2025
What to do if Deprag AST6 says screwdriver not found?
- EEric OneillSep 12, 2025
If the Deprag Controller indicates that the screwdriver is not found, insert a screw before you switch the AST6 on.

What to do if Deprag AST6 says screwdriver not found?
If the Deprag Controller indicates that the screwdriver is not found, insert a screw before you switch the AST6 on.
What to do if Deprag Controller says I²C bus not opened?
If the Deprag Controller displays 'I²C bus not opened', check that the I/O interface is installed and mounted tightly. If necessary, please contact the DEPRAG Service Department.
| Brand | Deprag |
|---|---|
| Model | AST6 |
| Category | Controller |
| Language | English |
Details the various connectors and their functions on the AST6 for communication and power.
Step-by-step guide for installing the AST6 sequence controller.
Details how to connect the AST6 to external control systems via I/O or fieldbus.
Explains usage of the touch display, including controls, menus, and input methods.
Guide to operating the AST6 using a web browser, including setup and navigation.
Instructions for updating the AST6 software.
General overview of system errors and troubleshooting steps.
Details specific errors that can occur during a screwing sequence.
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