Siemens Sm@rt DAS User Manual page 20

Chapter 5
Commissioning/Troubleshooting
Commissioning - WL Sm@rt DAS
 Review drawings to identify location of Sm@rt DAS
switches or HMI. The elevation will show the location of
the switches/HMI highlighted in Figure 5.3.
 The electrical view will show the breakers with Sm@rt
DAS highlighted in Figure 5.4.
 Parameter A should be shown on the center of the trip
unit screen as in Figure 5.5. Turn the DAS switch; the
blue light should come on next to the switch. The WL
breaker trip unit should also now show Parameter B on
the screen.
Figure 5.5: Indication of active WL parameter set.
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Figure 5.3: Location of switches and lights
Figure 5.4: Location of circuit breakers with DAS