Xycom XVME-202, Manual

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XVME-202 Manual
December, 1986
CAUTION
Never attempt to install or remove any boards
before turning off the power to the bus, and all
related external power supplies.
Prior to installing a module, you should determine
and verify all relevant jumper configurations, and
all connections to external devices or power supplies.
(Please check the jumper configuration against the
diagrams and lists in this manual.)
To install a board in the cardcage, perform the following steps:
1)
Make certain that the particular cardcage slot which you are going to use
is clear and accessible.
2) Center the board on the plastic guides in the slot so that the handle on
the front panel is towards the bottom of the cardcage.
3) Push the card slowly toward the rear of the chassis until the connectors
engage (the card should slide freely in the plastic guides).
4) Apply straight-f orward pressure to
of the module until the connector is fully engaged and properly seated. the handle located on the front panel
N O T E
It should not be necessary to use excessive pressure
or force to engage the connectors. If the board does
not properly connect with the backplane, remove the
module and inspect all connectors and guide slots for
possible damage or obstructions.
5)
Once the board is properly seated, it should be secured to the chassis by
tightening the two machine screws at the extreme top and bottom of the
board.
2.7 CONNECTING THE PAMUX UNIT
On the PAMUX connector there is a notch indicating where pin 1 is located (refer
to Figure 2-2). On XYCOM’s XVME-202 PAMUX Interface Adapter the ribbon
connector has a similar notch indicating the position of pin 1.
2-7