Tenda PWRS-0026 Manual de usuario
13 Altalef St.
Yehud, Israel 56216
Tel: 972 (3) 632-0533
Fax: 972 (3) 632-0458
www.tenta.com 919 Kifer Road
Sunnyvale, CA 94086 USA
Tel: (408) 328-1370
Fax: (408) 328-1371
PWRS-0026
BCKP-0029
6U CompactPCI
Power Supply with UPS
PWRS-0026 User Manual Page 2 of 19
Document Revisions
Rev Comment BY Date
E0 Release - Preliminary DG 11/25/00
E0.1 Additions and corrections DG 12/07/00
E1.0 Release, Windows utility added, UPS time
defaults changed DG 04/16/01
E2.0 Update document format TJ 01/10/02
PWRS-0026 User Manual Page 3 of 19
Table of Contents
I. Ordering Information ......................................................................4
II. System Configuration.....................................................................5
III. Specifications ..............................................................................7
A. Physical Specifications....................................................................... 7
B. Environmental Specifications............................................................. 8
C. Front Panel Indicators......................................................................... 8
D. Power Specification............................................................................. 8
E. On Board Fuses................................................................................... 9
IV. Power Supply Card....................................................................10
A. Power Supply Block Diagram ........................................................... 10
B. UPS Option......................................................................................... 11
C. Functionality ...................................................................................... 11
V. Logic Board ...................................................................................12
A. LOGIC Board Block Diagram............................................................ 13
VI. BACKUP Board..........................................................................14
A. Battery Backup Block Diagram......................................................... 15
VII. PCI Driver Operation .................................................................16
VIII. Handshake Mode Operation .....................................................17
IX. Memory Map...............................................................................18
X. Warranty.........................................................................................19
PWRS-0026 User Manual Page 4 of 19
I. Ordering Information
Part Number Description
AS00026-01 Power supply card, 130 watts, 6U, M type connector
AS00030-01 UPS logic board, 6U
AS00043-01 Power supply with UPS logic board
AS00029-01 Battery back up module, 6U
PWRS-0026 User Manual Page 5 of 19
II.System Configuration
This document describes the specifications and functionality of Tenta’s 6U
CompactPCI Power Distribution board with UPS. The power supply board
provides power signals through M-type connector to the CompactPCI
back plane. It may be used stand alone, or with the optional UPS logic
and battery backup module. The power supply board form factor, physical
dimension and BUS interface comply with CompactPCI Specification
PICMG 2.0 R2.1.
PWRS-0026 User Manual Page 6 of 19
The full system consists of three main components. The power supply
can be used stand alone, or combined with items #2 - #3 for a full UPS
system.
1) PS Power conversion :
AC/DC: 90-132 / 180-264 VAC -> 15V
DC/DC: conversion of 15V to 5V,3.3V,±12V
2) LOGIC Charger for Ni-Cd battery
PCI Interface
Serial Logic
3) BACKUP Ni-Cd battery pack
Serial Interface
PWRS-0026 User Manual Page 7 of 19
III. Specifications
A.Physical Specifications
Criteria Specifications
PS and LOGIC
PCB Dimensions 233MM (9.1875”) Height X 160MM
(6.2992”) Depth X 1.6MM (0.0629”)
Thickness
Form Factor Plug in Euro card, 6U Height, IEEE
(1101.1, 101.10 and P1101.11)
Connectors M-Type Connector on power board;
metric 2.0mm grid female connector for
J1 (cPCI BUS) and J5 (signal
distribution) on logic board
Front Panel 262mm Height X 50mm Width x 2mm
Thickness, with power and status
indication LED’s
Weight 900g
BACKUP
PCB Dimensions 233MM (9.1875”) Height X 80MM
(3.1496”) Depth X 1.6MM (0.0629”)
Thickness
Form Factor Plug in Euro card, 6U Height, IEEE
(1101.1, 101.10 and P1101.11)
Connectors Metric 2.0mm grid female connector for
J5 (signal distribution)
Front Panel 262mm Height X 50mm Width x 2mm
Thickness with dsub9 female
(handshake signal connector)
Weight 800g
PWRS-0026 User Manual Page 8 of 19
B.Environmental Specifications
Criteria Specifications
Operating
temperature 0-70 ºC
Storage -40 to +85 ºC
Humidity 5 to 95% non-condensing
C.Front Panel Indicators
Label Function
+12V +12 VDC supply, green
-12V -12 VDC supply, green
+15V +15 VDC supply, green
+5V +5 VDC supply, green
+3.3V +3.3 VDC supply, green
NT SHT DWN NT in shutdown state, green, blinking
PWR FAIL Loss of AC power, red
CHRG/COMP Battery charging, orange; Battery fully
charged, green
D.Power Specification
Criteria Voltage Power
AC - DC 90-132 / 180-264 -> 15V ~130W
DC - DC 15V -> 3.3V ~30W
15V -> 5V ~75W
15V -> ±12V ~25W
PWRS-0026 User Manual Page 9 of 19
E.On Board Fuses
Fuse Voltage Value
F1 +12V 3A
F2 -12V 0.375A
F3 +3.3V 5A
F4 +5V 10A
F5 +5V 10A
PWRS-0026 User Manual Page 10 of 19
IV. Power Supply Card
PS PCBA is responsible for converting AC input line to all required DC
voltages needed in a cPCI system. It uses an AC/DC of 130W for the first
phase and is designed for future upgrade to 180W with no additional PCB
modifications. Three DC/DC converters provide conversion of the 15V
(AC/DC output) to all required DC levels; one for 5V, one for 3.3V and one
for ±12V.
A.Power Supply Block Diagram
AC/DC
Input :
190-132/180-264V
Output :
15V
ACL
ACN
DC-DC
5V,75W
DC-DC
+-12V,25W
DC-DC
3V,30W
M-type
Conne
ctor
AC IN
connector
LED Indication
Transition
Connector signals
including:
charger
status, NT
staus and
power failure
LED's
P/S board shown with Logic board
Este manual sirve para los siguientes modelos
1
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