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⟦e2905d336⟧ Wang Wps File

    Length: 7037 (0x1b7d)
    Types: Wang Wps File
    Notes: PC/TRP/004 40 degC Test   
    Names: »3746A «

Derivation

└─⟦375fa32af⟧ Bits:30006243 8" Wang WCS floppy, CR 0325A
    └─ ⟦this⟧ »3746A « 

WangText

…00……00……00……00……00……1e……86…1                                             …02…           …02…   …02…        

…02……0e…PC/TRP/004 

…02…DL/830520…02……02…#
40…0e…o…0f…C Test of CR831/103
…02……02…   PC…0f…









1        SCOPE


         This document describes the 40…0e…o…0f…C environmental test
         performed on the Protocol Converter (PC) Processor
         Units (PU), to verify compliance with the High Ambient
         Temperature (HAT) requirements on the PC project.

         The Test Procedure consists of a LTU input-,output-
         and compare test, applied to one LTU at the time. In
         this way both the CPU/SCM, RAM and LTU are in use during
         the test execution.

         The Test Report is a part of the Test Procedure. The
         test results are recorded in this document.

         In addition to the HAT Test, the PUs goes through a
         burn-in period, as the Unit Under Test (UUT) serves
         as PC S/W Test System during the test period.

         Together with the corresponding PDI/LOG's, this document
         constitutes the documentation of the H/W Pretest Activities
         on the PC project.…86…1         …02…   …02…   …02…   …02…      …02…  …02…     
                                    
2        T̲E̲S̲T̲ ̲D̲E̲S̲C̲R̲I̲P̲T̲I̲O̲N̲


         The purpose of this test is to verify the ability of
         a PC to operate in 40…0e…o…0f…C ambient temperature.


2.1      T̲e̲s̲t̲ ̲C̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲

         Refer to Figures 2.1-1 and 2.1-2

         Unit Under Test                                         PC
                                                                 PU,
                                                                 CR831/103

         Test Location                                           PC
                                                                 S/W
                                                                 Test
                                                                 Location,
                                                                 ROIII
                                                                 1th
                                                                 floor

         Test Support H/W                                        1 CDC
                                                                   CMD
                                                                   disk
                                                                   drive
                                                                 1 CR8044
                                                                   Disk
                                                                   Controller
                                                                 1 CR8084
                                                                   DCA
                                                                 1 CR8016
                                                                   128k
                                                                   RAM
                                                                 2 Delta
                                                                   Data
                                                                   7260
                                                                   TC,
                                                                   VDU
                                                                 1
                                                                  Isolation
                                                                  Tent
                                                                 1
                                                                  Multimeter
                                                                  Norma
                                                                  D1216
                                                                  with
                                                                  Temperature
                                                                  Probe,
                                                                  0
                                                                  to
                                                                  50
                                                                  degrees
                                                                  Celsius,
                                                                  accuracy:
                                                                  
                                                                  
                                                                  
                                                                  
                                                                  +/-
                                                                  2
                                                                  degrees

         Other H/W present                                       One
                                                                 PC-Rack
                                                                 (including
                                                                 the
                                                                 UUT).
                                                                 
                                                                 CR8308
                                                                 dual
                                                                 FD
                                                                 station
                                                                 
                                                                 CR8062
                                                                 FD
                                                                 Controller

         Test Support S/W                                        Standard
                                                                 CR80
                                                                 Development
                                                                 System
                                                                 containing
                                                                 AMOS,
                                                                 TOS,
                                                                 etc.

                                                                 PC
                                                                 LTU
                                                                 ̲TEST
                                                                 program
                                                                 based
                                                                 on
                                                                 the
                                                                 PC
                                                                 LTU
                                                                 ̲DRIVER
                                                                 and
                                                                 a
                                                                 CAMPS
                                                                 OC
                                                                 ̲DRIVER,
                                                                 with
                                                                 the
                                                                 transmit/recieve/compare
                                                                 features
                                                                 added.
















































                       Figure 2.1-1

               Test Site, Physical Lay-out


















































                       Figure 2.1-2

              Blocked Diagram, Test Lay-out



2.2      T̲e̲s̲t̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲


         The Test System are configured with "LTU ̲DRIVER" to
         support LTU-line communication. The "address 16" LTU
         in the UUT are booted and ready for transmission at
         9600 Baud.

         The PC LTU ̲TEST programme makes the LTUs send out characters
         on channel 3 (J4) and, by means of a loop-back in the
         cable, recieve these characters again.

         The data sent is the alphabet A thru Z repeating itself
         indefinitely. This will be shown on the monitoring
         VDU.

         Each character recieved by the LTU is compared to the
         expected character, and any deviation is counted in
         the error counter. See Figure 2.2-1.

         The "Time Function" is set at the start of the test,
         and read out together with the error-counter content
         at the end of the test. See section 4.

















































                       Figure 2.2-1

                  PC LTU ̲TEST Function.


3        T̲E̲S̲T̲ ̲P̲L̲A̲N̲


         To produce a valid HAT test, each UUT is situated with
         power on in a PC at 40…0e…o…0f…C for a period of at least 96
         hours. 48 hours idle and 48 hours operational.

         During this period the equipment-temperature will settle
         and any initial-errors will be detected due to PC S/W
         Test operations.

         During the operational part of the Test Period, the
         PC LTU ̲TEST is executed on both LTUs in the UUT.








4        T̲E̲S̲T̲ ̲P̲R̲O̲C̲E̲D̲U̲R̲E̲


         Since the equipment is used as PC S/W Test System,
         it is assumed that an operational condition excists
         (Development System booted). Close down the PC S/W
         Test System.

         The H/W, now being PC LTU ̲TEST System, are operated
         from the PC maintenance-VDU.

4.1      S̲t̲a̲r̲t̲ ̲T̲e̲s̲t̲

         To operate the LTU-test apply the following commands:

             OPEN 
             N
             LOGIN SYS PCTEST
             :OC ̲SPEED
             :SET ̲TIME
             YY MM DD HH MM SS
             :LTUDRV.C
             TO:S
             LOGIN SYS1 PCTEST
             :LTUTEST.C
             --)BOOTLOAD
             --)OPEN
             --)LTUTEST

         The program responds with :

             LTU TEST STARTED (-TIME-)

         and data running on the LTU-VDU, showing that the test
         is on 



4.2      S̲t̲o̲p̲ ̲T̲e̲s̲t̲

         To terminate the test simply press :

             TO:LTUTST

         and the system will respond with :

             LTU TEST TERMINATED (-TIME-)
             NUMBER OF BAD COMPARE = XX



5        T̲E̲S̲T̲ ̲R̲E̲P̲O̲R̲T̲


         Test Operator: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
         ̲ ̲ ̲


5.1      T̲e̲s̲t̲ ̲C̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲ ̲(̲U̲U̲T̲)̲ ̲

         CR831/103 ; Serial Number: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
         ̲ ̲ ̲

                     PDI/LOG/ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
                     ̲ ̲ ̲


         ITEM No.    DESCRIPTION       S/N         MODULE PRESENT

           -         Mini Crate       ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           F02       LTU, S.B.        ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           F04       LTU, S.B.        ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           F10       CPU/SCM          ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           F12       128k RAM         ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           R01       LIA-N            ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           R03       LIA-N            ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲

           R07       CSA              ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲         ̲ ̲ ̲ ̲ ̲ ̲
                                                   ̲ ̲ ̲



5.2      LTUA TEST  (S/N ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲)


5.2.1    P̲r̲e̲-̲t̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲:̲

         a)  Temperature inside tent: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲C̲

         b)  All power indicators on: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  All blowers running    : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.2.2    S̲t̲a̲r̲t̲ ̲T̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲s̲

         a)  Time of Test-start     : ̲ ̲ ̲ ̲/̲ ̲ ̲ ̲-̲8̲3̲;̲ ̲ ̲ ̲:̲ ̲ ̲ ̲:̲ ̲ ̲
             ̲ ̲ ̲

         b)  Set Time shows         : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  Output on LTU-VDU      : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.2.3    S̲t̲o̲p̲ ̲T̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲

         a)  Temperature inside tent: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲C̲ ̲

         b)  Output on LTU-VDU      : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  Time of Test Stop      : ̲ ̲ ̲ ̲/̲ ̲ ̲ ̲-̲8̲3̲;̲ ̲ ̲ ̲:̲ ̲ ̲ ̲:̲ ̲ ̲
             ̲ ̲ ̲

         d)  Set Time shows         : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         e)  Error Counter shows    : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.2.4    C̲o̲m̲m̲e̲n̲t̲s̲









         Test Witness (QA): ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
         ̲ ̲ ̲



5.3      LTUB TEST  (S/N ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲)


5.3.1    P̲r̲e̲-̲t̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲:̲

         a)  Temperature inside tent: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲C̲

         b)  All power indicators on: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  All blowers running    : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.3.2    S̲t̲a̲r̲t̲ ̲T̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲s̲

         a)  Time of Test-start     : ̲ ̲ ̲ ̲/̲ ̲ ̲ ̲-̲8̲3̲;̲ ̲ ̲ ̲:̲ ̲ ̲ ̲:̲ ̲ ̲
             ̲ ̲ ̲

         b)  Set Time shows         : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  Output on LTU-VDU      : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.3.3    S̲t̲o̲p̲ ̲T̲e̲s̲t̲ ̲O̲b̲s̲e̲r̲v̲a̲t̲i̲o̲n̲

         a)  Temperature inside tent: ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲C̲ ̲

         b)  Output on LTU-VDU      : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         c)  Time of Test Stop      : ̲ ̲ ̲ ̲/̲ ̲ ̲ ̲-̲8̲3̲;̲ ̲ ̲ ̲:̲ ̲ ̲ ̲:̲ ̲ ̲
             ̲ ̲ ̲

         d)  Set Time shows         : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲

         e)  Error Counter shows    : ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
             ̲ ̲ ̲


5.3.4    C̲o̲m̲m̲e̲n̲t̲s̲









         Test Witness (QA): ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
         ̲ ̲ ̲