Communication 
  11.4 DR 3 Belt scale parameters 
SIWAREX WT241 
Manual, 05/2015, A5E36046748Aa  107 
11.4.23  Warm-up timer 
Following switching-on of the electronic weighing system, this input indicates in the status 
area that the time has not yet expired ("Warm-up time running").  
11.4.24  Interface for the legal trade display 
This parameter is not yet effective since the function is in preparation. 
The parameter defines the interface via which the data is provided for a display with 
verification capability: 
0 - no display with verification capability 
1 - HMI SecureDisplay via Ethernet 
2 - HMI SecureDisplay via S7 CPU 
11.4.25  Software version for HMI SecureDisplay with verification capability 
This parameter is not yet effective since the function is in preparation. 
The SecDisplay.exe program is used for representation of the display with verification 
capability. The software version must be entered when commissioning a trade scale 
requiring verification. The following notation is envisaged: VX.XX.XX, e.g. V1.05.02 
11.4.26  Minimum display size in % of the HMI SecureDisplay with verification capability 
This parameter is not yet effective since the function is in preparation. 
The smallest display size which can still be easily read is defined for representation of the 
display with verification capability.