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Users Manual & Installation Guide
PV- 5127: Power supply module with UPS
Page 2 of 31
Table of contents
TABLE OF CONTENTS ................................................................................................................................................. 2
REVISION HISTORY .....................................................................................................................................................4
GENERAL INFORMATION..........................................................................................................................................5
O
RDERING CODES
...........................................................................................................................................................5
A
CCESSORIES
..................................................................................................................................................................5
DESCRIPTION ................................................................................................................................................................6
B
LOCK
D
IAGRAM
...........................................................................................................................................................6
CONNECTORS................................................................................................................................................................8
P
OWER INPUT CONNECTOR
(KL2)...................................................................................................................................8
P
OWER OUTPUT CONNECTOR
(KL3) ...............................................................................................................................8
O
UTPUT VOLTAGE INDICATORS
......................................................................................................................................8
H
EATER AND FAN CONTROL AND EXTERNAL
LED
S CONNECTOR
(CN2).........................................................................9
RS232
CONNECTOR
(CN3) .............................................................................................................................................9
ATX
CONNECTOR
(CN10)............................................................................................................................................10
E
XT
.
SENSOR CONNECTOR
(J2)......................................................................................................................................10
B
ATT
.
SENSOR CONNECTOR
(J1) ...................................................................................................................................10
P
INHEADER
(ST3).........................................................................................................................................................10
PC/104
BUS CONNECTOR
(CN1) ...................................................................................................................................11
SYSTEM TEMPERATURE..........................................................................................................................................12
UPS CONTROL .............................................................................................................................................................14
PS_ON
SIGNAL
.............................................................................................................................................................14
RS232 ..........................................................................................................................................................................15
RS232 Status signals ...............................................................................................................................................16
RS232 Shutdown signal...........................................................................................................................................16
PC/104
INTERFACE
.......................................................................................................................................................17
S
OFTWARE COMPATIBILITY
..........................................................................................................................................19
BATTERY MONITOR AND CHARGER ...................................................................................................................20
B
ATTERY VOLTAGES
.....................................................................................................................................................20
L
EAD
-
ACID CHARGER
...................................................................................................................................................20
ATX AND SOFTOFF STATE MACHINES................................................................................................................22
T
HE MAIN
DC/DC
CONVERTER AND
5V
STB ...............................................................................................................22
T
HE
5V+12V
OUTPUTS
.................................................................................................................................................22
T
HE
ATX
ON
/
OFF STATE MACHINE
...............................................................................................................................23
T
HE
S
OFTOFF STATE MACHINE
......................................................................................................................................23
TECHNICAL DATA......................................................................................................................................................25
MECHANICAL LAYOUT............................................................................................................................................27
INSTALLATION GUIDE..............................................................................................................................................27
INSTALLATION GUIDE..............................................................................................................................................28
P
RECAUTIONS TO
ESD..................................................................................................................................................28
S
ETTINGS AND CONNECTIONS
.......................................................................................................................................28
ST1 ..........................................................................................................................................................................28