All VKIA405 parameters can be stored safe from power failure in an internal EEPROM. The IP65-protected VKIA405 is suitable for simple weighing and monitoring tasks that lie outside the legally required legal-for-trade requirements.
The amplifier has a basic factory calibration and is adapted to the application either via SW commands or through actual adjustment using weights.
The off-center load errors are compensated for and the scale is scaled during commissioning, i.e. zero and full load value specified. Previously prepared resistor networks are available for the off-center load compensation and are activated by opening a wire bridge. The supplied tables indicate which bridges need to be separated.
Tolerances in the mechanical construction of the installation site generally lead to an off-center load error. The necessary off-center load compensation and adjustment during commissioning can be implemented rapidly in four simple steps by any service technician.
- Load the corners
- Read the correction value from the diagram
- Activate the balancing resistor
- Place a defined load on the scale and accept the measured value via software.