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HP 1321:)5

POWER SUPPLY MnOULE
Manual P~rt NO. 13255-Ql?03
PEVISEO

JAN-5-7Q




DATA TERMINAL
TECHNICAL INFORMATION




HEWLETT~PACKARD


Printed in U.S.A.
t325~ 132S~-Q1203/02
Power Supply Module Rev J~N-5-79




1.0 INTPODUCTTON.

The power Supolv Module generates the followinq required voltages for
the 264XX Data Term~nal product line: +5 volts at 12 amperes, +1?
volts at 1.75 amperes, -12 volts at 1.75 ~mperes, and -42 volts at O.~
amperes. Either on~ Of the l?-volt supolies may be loaded to 3
amoeres continuouslY, as lonq as the other 12-volt Su~pIY current is
reduced so tnat the total current from ~oth supolies rloes notex~eed
3.5 amperps. The maximum total power of ~ll voltage outputs must not
exceed 125 watts.

2.0 OPERATING PARAMP.TFRS.
A sum~ary of ooeratinq parameters for the power SUPply ~odule i~
contained 1n tables 1.0 throuah 3.1.



Table 1.0 Physical Parameters

------------------------------------------------------------------
------------~------~------------~-----------~---~-----
----~--------- --------------------------
Part Size (L x W x 0) Weiqht
Number Nomenclature +/-0.100 rnches (Pounds)
------------- ------------------------------
-------~----- -~--~~------~---~-~-~-~-~------ ----------------------- ---------
--~---~-------~-------- -----~---




02~40-~01bQ Power Suoplv Control PCA 3.9 x 3.6 x 1.0 0.3

02640-607.02 Power Supply peA 15.3 x 6.4 x 4.5 8.0

02640-60203 Power ~uoplv Assembly N/A N/A
02640-6014R Cablp Assemblv N/A N/A


==============================================================================1
Numb~r of RacKPlane Slots Pequlr~d: NOT APPLICAALF.

================================================================================
HP 132t;S

POWER SUPPLY MnOULE

Manual P~rt MO. 13255-Ql'03

REVISEn
JAN-S-7Q




----------------.----- ----------,-------.~---.....-.-.........-..~


NOTTCE
The information contained in this ~ocument is suh1ect to chanqe
without notice.
HEWLFTT-PACK.RD MAKES NO WARRANTY OF A~Y KIND WITH REGARn TO THIS
MATERIAL, INCLHDINr" BUT NOT LTMITFD TO THE TMDLJED WAPRANTIFS OJ:"
MERCHANTABILTTy AND FIT~~SS FOR A PA~TTCUL~R PURPOSE. Hewl~tt-pacKar~
shall not be liahle for prrors contained her~in or for incidental or
conseQue~tia~ ~amaae~ in conne~tion with the furnishlno, performance,
or use of this mAterial.
This document contains proprietary information wnicn is nrotp.cted hy
coovrlnht. AI' riohts are rp.served. ~o part of this document may be
ohotocopleo or rp.produce~ without the ~rior written consent of Hewlett-
Packard Company.

~~-----~-----~---~-~~-----~----------~----~-~----~----~~-~------------~~--------
Copvriqht c 1976 by HEWLETT-PACKARD cnMPANY


NOTE: This docum~nt 1S part of the 2~4XX DATA TEPMINAL oroduct
seri~s Technical Information Packaae (HP 13255).
t325~ 1325~-Q120]/02
Power Supply MOdule Rev J~N-5-79




1.0 INTPODUCTION.

The power Supolv Mo~ule generat~s_the followinq required voltages for
the 264XX Data Termtnal product line: +5 volts at 12 amperes, +12
volts at 1.75 amperes, -12 volts at 1.75 ~m6eres, and -42 volts at 0.6
amperes. Either onp of the l?-volt supolies ~av be loaded to 3
a~Deres continuously, as 100q as the other 12-volt sU~DIY current is
reduced so tnat the t~tal current from hoth supolies ~oes notexceed
3.5 amperps. The maximum total power of all voltaqe outputs must not
e~ceed 12S Watts.


2.0 OPEPATING PAR~M~TERS.


A summary of ooeratinq parameters for the Power Supply ~odule i~
contained In tables 1.0 throuqh 3.1.



Table 1.0 Physical Parameters

==================::=============================================================
Part Size (L x W x 0) weiqht
I Number Nomenclature +1-0.100 Inches (Pounds)
,============= ============================== --------------~-------~
~--------------------~- --~-~----
-~-~-----




02640-601b Q Power Supply Control peA 3.9 x 3.6 x 1.0 0.3

02640-60202 Power Supply peA 15.3 x 6.4 x 4.5 8.0

02640-60203 Power Supply Assembly N/A N/A
02640-60t4R Cahl~ Assembly N/A N/A

=================:=============================================================
qumber of Rackplane Slots Requir~d: NOr APPLICARLF

==================::=============================================================
13255 13255-91203/03
Power Supply Module Pev J.~N-5-79




Table 2.0 Reliability and Environmental Information

-=====================:=========================================================

Environmental: ( X ) HP Class B ( ) nther:

Tyoe t~sted at product level



-~-~---~----.------~--~---~-----------~--------------------~~-----------------
~-----------.------------------~---------------------- -------------------------

Failure 'Rate: 1.552 (perce~t per 1000 hours)

=============:===============~======================== ===========================
t32St; 13255-Q1203/04
Power Supply Module Rev JAN-S-79




Table 3.0 connector Information - Power Supply peA
==============================~======================= ==========================
I Connector Siqnal Siqnal
I and Pin NO. Name Oesct'iotion
,
1============== ----------------
-~----~-~-~-~--- -~-----~---~---~--~----~~----~-------~--------
--------~---------------------~---------------

I Jl, Pln-1 Not Used
-2 +SV }
-3 +5V }
-4 +5V }
-5 +5V }
-6 GND }
-7 eND } Power Connection
-~ GND } To BacKplane
-Q GND }
-10 +12V }
-11 +12V }
-12
-13
-12V
-12v ,
,
}
}


-14 ,} ~Jot

-15 I} Used
I
----~--------- -----~--~-------
J2, Pin -J GNQ Ground
-2 GND Ground
-3 +5V Sense Line From BacKPlane +SV Output
Pin -4 }
thr.ouah } ~Jot Hsed
Pin -6 }


-7 +SC }
-8 +SC }
-q ~SC } Power Supply Which Runs
-10 +5C } MaIn Supply Logie
-11 +5C }


-12 SENSF. PETURN Sense Li~e From PrimarY Current
Measurina Transformer
-13 } Not
-14 } Used
-15 CtJRRENT SENSE Sens~ Line From Primary Current ~easurlnq
Transformer

==============~=======~=====:=====:=================== =:=::::=::=::=:=====:::=::
13255 13255-91203/05
Power Supply Module Rev JAN-5-19



Table 3.0 Connector Tnformation - Power Supply peA (Cont'd.)
~===========================================:===~=:=~= =:::=====:==:=======:=====
Connector Siqnal Sianal
and Pin NC'. NaJTIe Description
---------_ .... _- --------------~- -----~-------~-------~------------------------
------------ ..._-- ---------------- ----------------------------------------------
J?', Pin -A +16V Unreaulated Power From AuxilIary Supply

Pin -B }
throuqh } Not Hsed
Pin -F }


+5C Power Supply W~ich Runs Main
Supply Logic
}
} Not lYsed
}


-M -4?V } Power Supply Outputs
.. M -l?V } Used for Test Purooses
-p +l?V }

BASE D~IVE 1 outP'-!ts Which ~un Main
-s RASE DRIVE 2