Quantum 890 USE 155 - Manual (Page 21)

Installing the Bridge Hardware
21
2.2
Connecting the Power Wiring
Figure 6 shows the connections for operating power and ground.
Operating power must be fused externally to the Bridge. The Bridge draws 3W
maximum (9 ... 30 V dc). Select a fuse value according to the supply voltage.
Figure 6 Connecting the Power Wiring
9 ... 30 V DC
Fused
Frame
Ground
Safety
Ground
(Earth)