Dip Switch Sw1-6 - ABB Conceptpower DPA 500 Operating Manual

UPS-Cabinet 1
Parallel Adapter
SW2-2
Master-Slave Master-Slave
Output Input
JD6 JD5
Figure 14: Connection of the Bus Lines when paralleling UPS-Cabinets by means of Parallel Adapters.
If the UPS-CABINETS are paralleled, the Parallel Adapter will be placed on the Connector JD8 on the
distribution panel and the communications cables between the cabinets will be connected through
the connectors JD5 and JD6, as we are doing now.
NOTE: set the Switch SW2-2 correctly according to the corresponding cabinet configuration.
Parallel
Adapter
JD6
6.2.3

DIP Switch SW1-6

SW1 1 SW1 2
First
OFF OFF
frame
Other
OFF OFF
frame
Last
OFF OFF
frame
Single
ON ON
frame
Only 6 Dip switches are mounted on it and the setting for the parallel configuration
must be done according to the above table.
The Jumper JP1 must be always present (inserted) on all boards inside the

parallel system (single or more frames working in parallel)
The new connector "X1" is used only in case the UPS is equipped with the
"synchronization with main" feature.
(Available only if a specific "special project" is present on all modules inside the
system)
In this case the reference "Mains" (phase & neutral) has to be connected to "X1" and
the jumpers JP2, JP3 & JP4 mounted inside the board correctly set according to its
voltage (See table below)
Modifications reserved
Page 38/94
UPS-Cabinet 2
Parallel Adapter
SW2-2
Master-Slave Master-Slave
Output Input
JD6 JD5
JD8
JD 5
SW2-2
Figure 15: Parallel Adapter and DIP Switch SW2-2
SW1 3 SW1 4
OFF OFF
OFF OFF
OFF OFF
ON OFF
UPS-Cabinet n-1
Parallel Adapter
SW2-2
Master-Slave Master-Slave
Output Input
JD6 JD5
SingleUni First Unit
t
SW 1 ON
SW 2 ON
SW1 5 SW1 6
OFF ON
OFF OFF
ON OFF
ON ON
UPS-Cabinet n
Parallel Adapter
SW2-2
Master-Slave Master-Slave
Output Input
JD6 JD5
Middle Last Unit
Unit
OFF OFF ON
ON OFF OFF
SW1-6 Dip Switches
JP1
ON 6

(See info )
1
ON

(See info )
ON

(See info )
ON

(See info )