Kohler PW 9000DPA, User Manual

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UPS306-01-00 PowerWAVE 9000 DPA User Manual Dated 01-06-2010
3-25
3: Installation
Figure 3.20 Connection of the Bus-lines when paralleling UPS-Cabinet Parallel Adaptors
Configuration DIP Switch SW1-9
DIP Switch SW1-9, located in every cabinet, is used to configure the position of the cabinet in a multi-cabinet
parallel chain. Using this switch you can define the cabinet’s position as:
• the first cabinet in the chain (e.g. cabinet 1 in Figure 3.20).
• The middle cabinet in the chain (there may be more than one).
• the last cabinet in the chain (e.g. cabinet n in Figure 3.20).
7. Set DIP Switch SW1-9 on the Parallel Adaptor Board (PCB NW8141) of each cabinet according to the
table below:
First UPS Middle UPS Last UPS Single UPS
SW 1a 1 ON OFF ON ON
SW 1b 2 OFF OFF ON ON
SW 1c 3 ON OFF OFF ON
SW 1d 4 ON OFF ON ON
SW 1e 5 ON OFF ON ON
SW 1f 6 ON OFF ON ON
SW 1g 7 ON OFF ON ON
SW 1h 8 ON OFF ON ON
SW 1i 9 ON OFF ON ON
U P S -C ab inet 1 U P S -C abinet 2 U P S -C abinet n-1 U P S -C abinet n
JD 6
JD5
Input
Mas ter-Slave
O utput
Mas ter-S lave
JD6
JD 5
Input
Mas ter-Slave
O u tput
Mas ter-Slave
P arallel Adaptor Parallel Adapto r
S W 2-2 S W 2-2
JD 6 JD5
Input
Mas ter-Slave
O utput
Master-Slave
P arallel Adaptor
S W 2-2
JD 6 JD 5
Input
Mas ter-Slave
O utput
Mas ter-Slave
Parallel Adaptor
S W 2-2
Single
Unit
First
Unit
Middle
Unit
Last
Unit
SW1 ON OFF OFF ON
SW2 ON ON OFF OFF