Settings
The dialog mask for the parameterization of the KL3681 can be found under Settings.

Operating mode
- Watchdog timer active (register page 0, register R32.2)
Here you can deactivate the watchdog timer (default: active).
- Frequency 60 Hz (register page 0, register R32.7)
Here you can switch the terminal to a mains frequency of 60 Hz (default: 50 Hz).
- User calibration active (register page 0, register R32.8)
Here you can activate user calibration (default: inactive)
- Filter enable (register page 0, register R32.11)
Here you can disable the watchdog (default: enable).
Presentation
Here you can select the presentation format for the process data (default: scaled).
- Options (register page 0, registers R32.15 to R32.12)
- Left aligned*
- Right aligned
- Scaled
- Real
- *) In left aligned presentation the extended measuring range is not available.
Zero Compensation Interval
Here you can specify the interval for zero compensation (default: deactivated).
- Options (register page 0, register R33)
- deactivated
- 10 seconds
- 1 minute
- 10 minutes
- automatic correction