Configuring the Switch/Load Unit 4
E6198B Switch/Load Unit User Manual 4-13
Adding a Second Switch/Load Unit
You can add a second Switch/Load Unit to the system as the
load and switching requirements increase. Connection to the PC
controller can be made to any existing USB port or via an
externally powered USB hub.
For Standalone SLU, the Frame Select toggle switches, sets the
address of each Switch/Load Unit (see Figure 4-14). The toggle
switches can be set for any address from zero to seven.
However, for the Integrated SLU, jumpers must be used for
frame select.(See Figure 4-10). For each system, no two
Switch/Load Units can have the same address. The factory
default position is Address 0. As an example, you can leave the
address of the first Switch/Load Unit set to 0 and set the
address of the second Switch/Load Unit to 1.
Figure 4-14 Frame Select Interface (Standalone SLU)