GAI-Tronics 10457-050 Redundant Backplane Card Rack Assembly - Manual (Page 3)

Pub. 42004-722L2A
10457-050 R EDUNDANT B ACKPLANE C ARD R ACK A SSEMBLY Page 3 of 5
f:\standard ioms - current release\42004 instr. manuals\42004-722l2a.doc
02/09
Installation
Direct questions about installation of this product to GAI-Tronics’ Field Service Department at 800-492-
1212 inside the USA or 610-777-1374 outside the USA.
Installation Guidelines
Please adhere to all warnings, safety, and operating instructions on the unit and in the installation
manual.
WARNING
• Disconnect power before installing or removing the plug-in card modules.
N OTE : Removal and replacement of the card rack modules while the card rack has power
applied will result in electrical damage to the respective module.
• Do not force plug-in cards into the backplane connectors on PCBAs.
• Secure plug-in cards with screws.
• Avoid servicing the unit during electrical storms.
• Do not touch uninsulated wires.
• Do not remove power supply cover. There are no user-serviceable parts inside.
• Ensure that the installation is in accordance with local electrical codes.
Mounting
N OTE : Mounting hardware is not included and must be purchased separately.
1. Remove the 10457-050 Card Rack from its protective packing.
2. Position the card rack in the 19-inch EIA enclosure and secure the card rack with the appropriate
screws. When installed correctly, the power supply assembly is at the top rear of the enclosure.
The two VME-style backplanes on the card rack mate with the upper connector of each card. The card’s
lower connector mates with the 64-pin connector on the lower backplane PCBAs in the card rack. Card
rack slots are numbered to aid in identifying the respective connections on the rear of the card rack.
Power
The power supplies are mounted on the rear of the 10457-050 Redundant Backplane Card Rack Assembly.
AC power is supplied to the card rack via the two ac line cord connectors.
N OTE : Two power cords (GAI-Tronics Part No. 61002-007) are included. They are packaged as part of
the 10457-050 Card Rack Assembly.