Motorola MVME2700 Series Installation And Use Manual page 74

Hardware Preparation and Installation
1
!
Caution
!
Warning
!
Caution
1-54
Inserting or removing modules with power applied may result in damage
to module components.
Dangerous voltages, capable of causing death, are present in this
equipment. Use extreme caution when handling, testing, and adjusting.
3. Remove the filler panel from the card slot where you are going to
install the MVME2700.
– If you intend to use the MVME2700 as system controller, it must
occupy the left-most card slot (slot 1). The system controller
must be in slot 1 to correctly initiate the bus-grant daisy-chain
and to ensure proper operation of the IACK daisy-chain driver.
– If you do not intend to use the MVME2700 as system controller,
it can occupy any unused double-height card slot.
4. Slide the MVME2700 into the selected card slot. Be sure the module
is well seated in the P1 and P2 connectors on the backplane. Do not
damage or bend connector pins.
Avoid touching areas of integrated circuitry; static discharge can damage
these circuits
5. Secure the MVME2700 in the chassis with the screws provided,
making good contact with the transverse mounting rails to minimize
RF emissions.
6. On the chassis backplane, remove the
(IACK) and
BUS GRANT
slot occupied by the MVME2700.
Note
Some VME backplanes, such as those used in Motorola
"Modular Chassis" systems, have an auto-jumpering feature for
automatic propagation of the IACK and BG signals. Step
not apply to such backplane designs.
INTERRUPT ACKNOWLEDGE
(BG) jumpers from the header for the card
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