Handheld Configuration Tool
Display of setpoints and actual values
Parameter setting
Diagnostic values (depends on VAV controller)
Access levels for Service and OEM
Productivity enhancement by copy function
Multi-language support
Backward compatibility
AST20 can be used with the whole range of OPTIMA Air Volume Controllers equipped with Siemens actuators
AST20 doesn’t require any installation or setup. The tool starts working automatically after connecting to an actuator