For power supply see Power Supply section.
All individual Taroms connected as slaves - data are read from each device.
1a) and 1b) can be mixed
Both 1a) and 1b) can be used for each SM2-MU interface.
For short cables terminator is not necessary.
For this case SM2-MU must be used with RS485 terminator switched off. Use yellow DIP switches to achieve this.