Scale parameters and functions of the belt scale 
  8.7 Menu 1.5 Communication & interfaces 
SIWAREX WT241 
Manual, 05/2015, A5E36046748A  71 
–  38 400 bps 
–  57 600 bps 
–  115 000 bps 
 
This parameter defines the character parity for the RS485 interface. 
 
The following values can be set: 
–  Even 
–  Odd 
 
 
 
This parameter defines the number of data bits for the RS485 interface. 
 
The following values can be set: 
–  7 
–  8 
 
This parameter defines the number of stop bits for the RS485 interface. 
 
The following values can be set: 
–  1 
–  2 
 
This parameter defines the Modbus address (1 to 230) for communication 
via the RS485 interface with the Modbus protocol. 
 
1.5.8 Ethernet settings 
This menu shows the ethernet parameters of the weighing electronic. 
These values cannot be changed. 
 
MAC address of the weighing module. 
IP address of the weighing module. 
Default is 192.168.0.21 
 
1.5.9 Simulation 
In case the simulation mode is activated (menu 1.1.2 “Basic parameters 2 / 
2“) menu 1.5.9 “Simulation” will be accessible. Here simulation can be 
started and monitored. 
Depending on the chosen style of simulation in 1.1.2 “Basic parameters 2 / 
2” the menus 1.5.9.1 Load simulation and / or 1.5.9.2 Speed simulation will 
be shown. 
 
Belt load simulati-
on value 
Enter the belt load value to be simulated.