INSTALLATION
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The 53A-334 Card is a function card and, therefore, may be plugged into any blue card slot of
a 53 or 63 Series Card Cage. Setting the Address Select switch defines the card's programming
address. T o avoid confusion, it is recommended that the slot number and the programming
address be the same.
CAUTION:
To avoid plugging the card in backwards, observe the following:
a. M a t c h the
keyed
slot on the card to the key in the backplane connector. T h e
component side should be to the right for a 53 Series Chassis and to the tsja for a
63 Series Chassis.
b. T h e r e are two ejectors on the card. Make sure the ejector marked "53A-334" is at
the too for a 53 Series Chassis and to the left for a 63 Series Chassis.
CAUTION:
The
53A-334 C a r d i s a piece o f electronic equipment a n d
therefore
has some
susceptibility to electrostatic damage (ESD). E S D precautions must be taken whenever
the module is handled.
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