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6.5.3
ON/OFF Start-up and Shutdown Buttons
!
NOTE!
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:
Single cabinet
SW1-6
1
2
3
4
OFF
5
6
Table 12: DIP Switch SW1-6
6.5.6
Status Screens
DESCRIPTION
1
Load is protected by UPS power. Load is supplied by
inverter(Normal Operation) and the batteries are
connected and o.k.
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.
3
Load not supplied. UPS is switched off.
To start the UPS press the two ON/OFF buttons
simultaneously.
4
The UPS/module is not supplying load anymore. The
output switch is open
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
ON
ON
ON
ON
ON
04-3275_OPM_ABB_CONCEPTPOWER_DPA_500kW_EN_REV-A.docx
Modifications reserved
LCD-DISPLAY
LOAD
PROTECTED
LOAD
NOT PROTECTED
LOAD OFF
SUPPLY FAILURE
LOAD DISCONNECTED
PARALLEL SWITCH OPEN
P01
P01
P01
P01
Page 46/78 ABB
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