NPS2400
User’s Manual
Rev. 3.0
– 17.02.2015
Page 3/38
TABLE OF CONTENTS
1
Acronyms ................................................................................................................................................................................ 3
2
Introduction ............................................................................................................................................................................. 4
3
Functional description ............................................................................................................................................................. 6
4
Installing the NPS2400 ........................................................................................................................................................... 7
4.1
General considerations ..................................................................................................................................................... 7
4.2
Mounting and dismounting the device .............................................................................................................................. 8
4.3
Connecting the device ...................................................................................................................................................... 9
4.4
Maintenance ................................................................................................................................................................... 17
5
Operating modes .................................................................................................................................................................. 17
5.1
Overboost mode (default) ............................................................................................................................................... 17
5.2
Constant current limit mode ............................................................................................................................................ 18
5.3
Battery charger mode (available only on “-24” and “-48” models)................................................................................... 19
6
User interface ....................................................................................................................................................................... 21
6.1
Principles of operation .................................................................................................................................................... 21
6.2
Contrast adjustment ....................................................................................................................................................... 22
6.3
Initial and standard screens ............................................................................................................................................ 22
6.4
Set-up menu ................................................................................................................................................................... 24
6.5
Measurements ................................................................................................................................................................ 29
6.6
Event log ........................................................................................................................................................................ 30
6.7
Information ..................................................................................................................................................................... 35
7
Technical specification .......................................................................................................................................................... 36
7.1
Input ............................................................................................................................................................................... 36
7.2
Output ............................................................................................................................................................................. 36
7.3
Interface ......................................................................................................................................................................... 36
1 Acronyms
Acronym
Definition
SMPS
Switching Mode Power Supply.
NPS2400_CB
NPS2400 Communication board. Used to interface a PC to the SMPS.
PFC
Power Factor Corrector
PE
Protective Earth
SELV
Safety Extra Low Voltage
PELV
Protective Extra Low Voltage
FW
Firmware
