Table of Contents
Summary of Contents for Tenda PWRS-0026
- Page 1 PWRS-0026 BCKP-0029 6U CompactPCI Power Supply with UPS 13 Altalef St. 919 Kifer Road Yehud, Israel 56216 Sunnyvale, CA 94086 USA www.tenta.com Tel: 972 (3) 632-0533 Tel: (408) 328-1370 Fax: 972 (3) 632-0458 Fax: (408) 328-1371...
- Page 2 Document Revisions Comment Date Release - Preliminary 11/25/00 E0.1 Additions and corrections 12/07/00 E1.0 Release, Windows utility added, UPS time 04/16/01 defaults changed E2.0 Update document format 01/10/02 PWRS-0026 User Manual Page 2 of 19...
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Page 3: Table Of Contents
Logic Board ................... 12 LOGIC Board Block Diagram ............13 BACKUP Board ................14 Battery Backup Block Diagram............15 VII. PCI Driver Operation ..............16 VIII. Handshake Mode Operation ............. 17 Memory Map................18 Warranty..................19 PWRS-0026 User Manual Page 3 of 19... -
Page 4: Ordering Information
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 4 of 19... -
Page 5: System Configuration
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 5 of 19... - Page 6 Power conversion : AC/DC: 90-132 / 180-264 VAC -> 15V DC/DC: conversion of 15V to 5V,3.3V,±12V Charger for Ni-Cd battery 2) LOGIC PCI Interface Serial Logic 3) BACKUP Ni-Cd battery pack Serial Interface PWRS-0026 User Manual Page 6 of 19...
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Page 7: Specifications
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 7 of 19... -
Page 8: Environmental Specifications
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 8 of 19... -
Page 9: On Board Fuses
E. On Board Fuses Fuse Voltage Value +12V -12V 0.375A +3.3V PWRS-0026 User Manual Page 9 of 19... -
Page 10: Power Supply Card
AC/DC Input : M-type 190-132/180-264V DC-DC Conne Output : 3V,30W ctor DC-DC +-12V,25W LED Indication Transition signals Connector including: charger status, NT staus and power failure LED's P/S board shown with Logic board PWRS-0026 User Manual Page 10 of 19... -
Page 11: Ups Option
The charge point has built in hysteresis. During a standard operating system shutdown, the UPS is not activated. During power loss, a shutdown under battery power is completed. PWRS-0026 User Manual Page 11 of 19... -
Page 12: Logic Board
The power failure detection circuit is responsible for identifying a power failure and switching the Backup. During a short power loss, the logic (with selectable FAIL_TIME), may rely on internal capacitance to ensure continuous operation rather than aborting to a shutdown mode. PWRS-0026 User Manual Page 12 of 19... -
Page 13: Logic Board Block Diagram
Isolation Charge Control power J5 PCI fault Connector staus UPS control indication Transition LED's connector system battery power on/off sequence Control Serial Interface PCI Interface signals J1 PCI Connector PCI to LOCAL Bridge PWRS-0026 User Manual Page 13 of 19... -
Page 14: Backup Board
120 W 72 W 48 W Charging time of fully discharged battery pack lasts 5 hours maximum. Typical charging time is 3.6 hours. Battery is rated for 500 full discharge to charge cycles. PWRS-0026 User Manual Page 14 of 19... -
Page 15: Battery Backup Block Diagram
CPCI J5 connector battery on/off Switch on/ battery power off circuit NT & UPS derial interface Serial port Serial Handshake Signal Connector Signal name BACKUP Signal COM x Signal NT_CLSD NT_SHTDWN_BUF PWRS-0026 User Manual Page 15 of 19... -
Page 16: Pci Driver Operation
If for any reason this does not happen (ie. operating system locks up), the UPS will turn off the System after a time period of UPS_TIME. Upon a User selected Shutdown of NT, all battery backup functionality is disabled. PWRS-0026 User Manual Page 16 of 19... -
Page 17: Handshake Mode Operation
Time that a no power condition is detected until FAIL_MODE = 1 UPS_TIME Time that power is supplied after FAIL_MODE = 1 REMOTE_UPS_SHUTDOWN COM port handshake signal from CPU to shut down supply. Default time delay is 2 minutes. PWRS-0026 User Manual Page 17 of 19... -
Page 18: Memory Map
50ms to 2000ms Scale Factor 16 ms Default 1000 ms Updated by NT program Name POWER_OK Description Power status Offset Size 32bit Values 0 no power 1 power OK Default Updated by Power supply board PWRS-0026 User Manual Page 18 of 19... -
Page 19: Warranty
Tenta Technology customer support (see locations on front page). Tenta Technology hardware and software are not intended for use in any manner when human life or safety is at risk and not for use in life support equipment. PWRS-0026 User Manual Page 19 of 19...