ABB DPA UPScale ST80 - DIP Switch SW1-6

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7.5.1 DIP switch SW1-6
DIP SWITCH SW1-6 is located on every UPS cabinet. With this switch it is possible to determine the
“position of the cabinet” in a multi-cabinet chain. Define each DPA UPSCale ST S2 cabinet as the
“first”, “middle” (there may be more than one) or the “last” cabinet in the multi-cabinet chain by setting
the DIP switch SW1-6 on each cabinet according to the table below:
1. The “First”,
2. The “Middle” (there may be more than one) and
3. The “Last”
Cabinet in the multi cabinet chain by setting the DIP Switch SW1-6 on each cabinet according to the
Table below:
SWITCH SW1-6
1
ST
UPS Other UPS Last UPS Single UPS
SW 1a 1
OFF
OFF
OFF
ON
SW 1b 2
OFF
OFF
OFF
ON
SW 1c 3
OFF
OFF
OFF
ON
SW 1d 4
OFF
OFF
OFF
OFF
SW 1e 5
OFF
OFF
OFF
OFF
SW 1f 6
OFF
OFF
OFF
OFF