GE
D
IRECTION
5573152-100, R
EV
. 2
LOGIQ E9 S
ERVICE
M
ANUAL
Chapter 5 Components and Functions (Theory)
5 - 27
5-7-4
Power Down Sequence description
5-7-4-1
Overview
There are three possible scenarios for Power Down of the LOGIQ E9:
•
Power Down - normal power down (short push)
•
Enforcement Power Down (long push)
•
Power Loss
Each of the scenarios are described below.
5-7-4-2
Power Down
Figure 5-22 Power Down Sequence
Shutdown
TSV1 and
TSV2
BEP OS
shutdown of
HD and
peripherals
Shutdown all
power supplies
except 48V
GFI
or
MRX
Main Power Supply
BEP
Short-
Push
Power
Sw.
USB SetTxPS
PSON_
N False
GFI Stop
and TX
Dischage
Shutdown all
power supplies
USB
RackPower
PSON_N
PCI
Shutdown
Card Rack
OS dialog box
Stop Scanning.
Disconnect HV.
TS_ON_STRB false.
Shutdown
PMX Voltages
Содержание LOGIQ E9
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