Digital Equipment DECrepeater 90FS, Руководство по установке и настройке

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9 DECrepeater 90FS Installation and Configuration
Installing the Module (Cont.)
Installing the Module into a DEChub 900
The DECrepeater 90FS hot-swap feature allows you to install the module into the
DEChub 900 without turning off power. Seating the module initiates the powerup
sequence.
1 Compare your module’s power
requirements with the values
shown in the Hub Manager status
display (see examples).
NOTE: The 12-volt power in the DEChub 900 is derived from the
15-volt power source.
2 Seat the module into the
DEChub 900.
a. Place the module’s mounting
tab into a mounting slot on the
DEChub 900.
b. Pivot the module on the
mounting tab and align the
connectors.
c. Firmly push the module onto the
backplane connectors until the
release lever clicks.
d. Press down on the release lever
to ensure that it is locked.
Module’s Manufacturing
Label (Example)
If any of the module’s power requirements
exceed the values shown in the status dis-
play, add another power supply (see the
DEChub 900 MultiSwitch Owner’s Manual).
Hub Manager Status
Display (Example)
LKG–9540–94I
Available: 90.5 W
5V: 13.0 A, 15V: 3.5 A
PN
A01
AS41601069
C–208/90
REV
SN
FTZ
–DEFMI–M
5Vdc,1.5; 12Vdc, .5A, 15W
LKG–8727-93I
Mounting
tab
Release lever clicks
when module is
seated.