Fieldbus Lock Tightening - 20020
A Virtual Station is locked when starting a tightening if the signal is set from a connected and supported accessory. 
An ongoing tightening is aborted immediately when Fieldbus Lock Tightening is set to True, due to the Stop Drive setting.
Converter  | Signal Type  | Value Type  | Size Min [bit]  | Size Max [bit]  | 
|---|---|---|---|---|
Standard  | State  | Boolean  | 1  | 1  | 
Invert  | State  | Boolean  | 1  | 1  | 
Devices
Fieldbus: TRUE
Indicator Box: FALSE
Internal I/O: FALSE
Operator Panel: FALSE
Tool Functions: FALSE
ST Selector: FALSE
Stacklight: FALSE
TLS Tag: FALSE
I/O Expander: FALSE
To avoid duplicating signals, it is possible to define Value Converters.
Converters are used to support more than one representation of the same signal (for example Angle/Torque Status can both be represented bitwise or as a status character).