HP 3000 Series Installation And Service Manual

Installation
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1
~ -----R-T~?--------~-}
.... • ---"( .... --:_-_-_-:.-:.-:.-:.-:.-:.-=.~~ LF T::s l RES: ART sw1TcH )
(SELF TEST
INITIATING SWITCH)
147012-08
Figure 2-6. Self-test Switch and LED Indicators
2-12. MULTIPLE INP INSTALLATIONS
For additional data communication capability, more than one INP
can be installed in the same HP 3000 Computer System. The
maximL·m number of INPs that an HP 3000 can accomodate is seven.
However, fcur INPs is the maximum number that can be connected to
the original INP cabling fr cm the HP 30 311 pooer supply.
Additional power supply cabling must be added for the fifth (and
subsequent) INP (s) •
After the first INP has been installed, subsequent INPs are
installed by fellowing the same procedures as outlined in the
previous paragraphs in this section. Any available pair of
adjacent card slots within the specified range can be used, since
the device sequence is determined by the setting of each INP's
service re~uest switches (see paragraph 2-5) rather than by the
card slot it occupies.
JUN 1980
2-15
I

HP 3000 Series Specifications

General

Brand	HP
Model	3000 Series
Category	Desktop
Language	English