I-Bus 0818D, Руководство пользователя

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Chapter 2 - Specifications
0818D User’s Guide 2-3
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The front panel is capable of customization with customer’s
designation/logo, as well as accommodating alarm/status
display board.
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Entire front surface of the enclosure is powder coated black.
•
All Backplane cooling fans are hot pluggable, either individually
or on trays.
•
Cool air intake is through a user removable, washable filter
element.
•
Mains input modules are in the rear of the enclosures.
•
Enclosure has a ground bonding point (internal thread) on the
rear surface.
•
There is craftsperson ESD plug point on both the front and rear
surfaces of the enclosure.
•
The top front panel mounts small alarm display board to show
the alarm condition, as well as a push button to disable the
ACO, and a pushbutton to check the integrity of the status
LEDs.
•
The enclosure supports 80mm depth rear I/O boards.
2.2.1.1 Basic Chassis Configuration
•
Eurocard 6U card cage per PICMG 2.0 Rev 3.0, CompactPCI
specification.
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Central 6U card cage with 18 cPCI slots (total opening of
14.40” front and rear).
•
Total rack height shall be 8U (14.00”/355.6mm).
•
Cool air intake shall be in front below the 18 slot card cage.
•
Hot air exhaust shall be in the rear above the 6U backplane.
•
Overall dimensions are 14.00” High, 17.10” Wide, 12.00” Deep.
2.2.2 Power Subsystem
The following specifications apply to a 25
°°°°
C ambient
temperature condition: