5 power supply module ps691 with ups i/f – Toshiba 2000 User Manual

Page 44

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Chapter 3 Handling

Computer module C2PU37 User’s Manual

24

3.1.5 Power Supply module PS691 with UPS I/F

Shutdown

Request

W indows

RAS driver

Shutdown

Request

C2

Main circuit

Power control signal

Main power for controller

Power Supply Module

PS691

UPS

Conversion

circuit


UPS turns off secondary side power supplies in timer setting of UPS. A timer should
set up sufficient time for shutdown of Windows.

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