ABB Conceptpower DPA 500 - ON;OFF Start-Up and Shutdown Buttons; Definition of a Single;Parallel-Module System; Definition of a Single; Multi-Cabinet Chain (DIP Switch SW1-6); Status Screens

04-3275_OPM_ABB_CONCEPTPOWER_DPA_500kW_EN_REV-A.docx Page 46/78 ABB
Modifications reserved
6.5.3 ON/OFF Start-up and Shutdown Buttons
NOTE!
IN THE CASE THAT THE PARALLEL UPS SYSTEM HAS TO BE TURNED
OFF, THEN BOTH ON/OFF BUTTONS ON ALL UPS MODULES HAVE TO
BE PUSHED. IN THIS CASE THE POWER SUPPLY TO THE LOAD WILL
BE INTERRUPTED
6.5.4 Definition of a Single/Parallel-Module System
To define a single or parallel UPS the “SET-UP SERVICE” menu, which is password protected, need to be activat
ed using program line 4 “UPS MODEL”.
See Service Manual Section E.
6.5.5 Definition of a Single/ Multi-Cabinet Chain (DIP Switch SW1-6)
By means of the DIP Switch SW1-6, which is located on the front of a Cabinet, it is possible to determine the
“position” of the Cabinets in Multi-Cabinet Chain:
• “First” in the Multi-Cabinet Chain
• “Middle” in the Multi-Cabinet Chain (there may be more than one)
• “Last” in the Multi-Cabinet Chain.
NOTE: If a Cabinet is a Single Cabinet then it is seen as the “First” and “Last” in an imaginary Chain.
So the positions of the DIP Switch SW1-6 must be set as shown below:
Table 12: DIP Switch SW1-6
6.5.6 Status Screens
DESCRIPTION LCD-DISPLAY
1
Load is protected by UPS power. Load is supplied by
inverter(Normal Operation) and the batteries are
connected and o.k.
LOAD
PROTECTED
P01
2
Load is not protected by UPS power. Load is supplied by
mains power (load on bypass) or it is supplied by the
inverter (normal operation) and the batteries are not o.k.
LOAD
NOT PROTECTED
P01
3
Load not supplied. UPS is switched off.
To start the UPS press the two ON/OFF buttons
simultaneously.
LOAD OFF
SUPPLY FAILURE
P01
4
The UPS/module is not supplying load anymore. The
output switch is open
LOAD DISCONNECTED
PARALLEL SWITCH OPEN
P01
SW1-6
Single cabinet
1 ON
2 ON
3 ON
4 OFF
5 ON
6 ON
!