Tektronix 5D10 User manual

Waveform Digitizer
OPERATORS
MANUAL

Copyright ©
1982
by Tektronix, Inc . At Ι r ights r eserved . P rinted
in t he U nited States of America . No
p art ofth is publication maybe r eproduced, stored in α r etrieval system,
or t ransmitted, in any form
or by any means, electronic, mechanical, photocopying, r ecording, or
otherwise, without prior
w ritten permission of the publisher .

5D10
W A VEF O
RM DIGITIZ ER
W
it h O p tions
O PER ATO R S M A NU A L
PLE AS EC
HE
C
K F
O
R
C
H A N G E
INF O RM ATIO
N
AT
THE RE A R O F
T H IS M
A
NU
A L .
Te k t r o n ix, Inc .
Ρ . Ο . Box 500
B eave r ton, O R 97077

Se r ial Nu mb e r
070-3696-00
P ro du ct G r o u p 52

F i r st Pr i n ti n g FEB 1982

51310Operato
r
s
TA BLE O F CO N
TEN
TS
G ENER A L I NF O
RM ATION

P age
O PER ATO R S MA NUA L
.. ... .......................................... 1-1
S ERV IC E M A NUA L ...................................................
1-1
I N STA LLATIO N . . . . . ...................................................
1-2
I N ITIA L I N S PE CTIO N ............................................
. ..... 1-2
O
PER ATI NG T EMPER AT
URE ........................ . ..... . . . . . . . . . . . . 1-2
M AI NFR A MECO MP
ATI B I L ITY ....................... . . . . . . .... . . .... . .
1-3
I N STA LL I N G THE
5D10 IN THE M AI NFRA ME . . . . . . . . ..... . ........... 1-4
PLUG-IN CO MP
ATI B I L ITY ......... . . . . . . . . . . . . . . . . ....................
1-5
P AC K AGI N G
F
O
R SH I PMENT ..... . . . . . . . . . . . . . . . . ....................
1-6
S PE CI F ICATIO N
..................... . . . . . . . . . . . . . . . . ....................
1-7
STA N DA R D ACC
E
SSO
R I E S .... . . . .... . . . ..... . .........................
1-12
O PER ATI N G
I N
ST
RU CTION S
CONT
R O L S, CO NNE CTO R S, AND I N
DICATO R S
........ . . . . . . . . . . . . . . . . .
2-1
M
AI NFRA ME CRT RE ADO UT F I EL DS ...........................
. . . . . . . . 2-5
O PER ATO RS C HE CK O UT
............................ . . . . . . . . . . . . . . . . . . . 2-10
P O WER-UP S E QUEN CE
................... . . . . . . . . . . . . . . . . . . . ......... 2-10
E
Q
U I PMEN T RE Q U I RE D ........ . . . . . . . . . . . . . ..... . ..................
2-10
P OWER UP S ELF TE ST
..... . . . . . . . . . . .............................. 2-11
VER TICA L AND HOR IZO N TA L C EN T
ER I N G
...........................
2-12
O
PER ATO R S C HE C K OU T SET UP . . . . .................................
2-13
P A RT
1-G E T ACQ U AI N T E D E X ER CISE ................................
2-14
1 . ACQ U
I R I N GΑ SIG N A L ...........................................
2-14
2 . S ELE CTI N G THE
TR IGG ER I N G P OSITIO N ..........................
2-15
3 . STO R I N GΑ
W A VEF O RM .........................................
2-15
4 .
U
SI N G DISP LAY C UR SO R S .............................. . . .
. . . . . . 2-16
5 . OB
TAI N I NG Α SAVE REFEREN CE DIS
PL AY ..... ... ... ... ... ...... 2-17
6 .
S E TTI N G G R OUN D REFEREN C
E ................. . . . . . . . . . . . . . . . . . . 2-17
P A R T 11-D E TAI LE D C HE C K OU
T PR
OC
ED URE .. ... ..................... 2-19
SET UP ................................
. .. ... ... ... .................. 2-19
S E TTI N G THE G R OUND
REFEREN C E ............................... 2-19
S WEEP FUN CTIO
N S
........
. . . . . . . . . .............................. 2-20
RE ADO U T .............. .
. . . . . . . . . ................................. 2-22
TR IGG ER I N G FUN CTIO
N S .......................................... 2-24
CURSO RS
. . . . . . . . . ................................................ 2-25
O B TAI N I N GΑ
MUL TI PLE T R AC E DIS PL AY ......................... 2-26
DE TAI LE D O PER
ATI NG I N ST RU CTIO N S
................................
2-30
SIG NA L CO
NNE CTIO N S ................................. . . . . . . . . . . . . 2-30
PR O BE S
......................................... . . . . . . . . . . . . . . . . . . 2-30
COAXIA L CA
BLE S ......................... . . . . . . . . . . ..... . ....... . 2-32
I NPU T CO UPL
I NGCA P ACITO R PRE C HA RGIN G ..... . . . . . . . ........... 2-32
TR IGG ER I N G
....................... . . . . . . . . . . . . . ....................
2-32
TR IGG ER
I NG L OGIC .............. . . . . . . . . . . . . . ....................
2-32
LEVEL /SEN
SITI V ITY CO NTR O L .... . . . . ............................. 2-33

O PER ATING I N ST RU CTIO N S (CO N T)

P age
T R IGG ER I N G SO UR CE ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-33
C H 1, C H 2, LEF T PLUG-IN ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-36
J OI N DOTS [ACQ U ISITIO N A N D DIS PL AY] . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36
O PER ATIO N A N D I N T ER ACTIO N O F SA VE AN D SA VE
REFEREN C E .................................. . . . . . . . . . . . . . . . . . . .... . 2-36
ME AS U
REMEN T
CON
SID ERATIO N
S ........ . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38
ER AS E CO N DITIO
N
S ................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38
3
A PPLICATIO NS
TI ME -I NT ERVA L MEAS UREMENTS ........................ ............ .. 3-1
V O L TAG E , FRE Q UENCY A
ND
PER IOD ME AS UREMEN TS ...... ...... .. 3-1
I N ITIA L SE
TUP
CO
N DITION S
................. ... . . . . . . . . . . . . . . . . . . . . 3-1
V O L TAG
E
ME
AS UREMEN TS ................ . .. . . . . . . . . . . . . . . . . . . . . .
3-1
PER IOD A N D FRE Q UENCY ME AS UREMEN TS ....... ... ... ... ... . . . . . 3-2
RISE-TIME
ME
AS
UREMEN
TS ..................... ... ... ... . . . . . . . . . . . 3-3
FALL-TIME ME
AS
UREMEN
TS ........................
. . . . . . . . . . . . . . . . . 3-5
PUL SE
W IDT H ME
AS
UREMEN
TS .................... ... ... ... ... ... .. 3-5
T R
IGG
ER I N G P OSITIO N ........................... ... ... ... ... . . . . . . . .
3-8
W AVEF O RMCO MP A R
ISO
N
.................... . . . . . . . . . . . . . . . . . . . . . . 3-10
PH AS E MEASUREMEN TS U SI N G ΧΥ M OD E ...... ... ... . . . . . . . . . ....
3-11
SETTL I N G TIME ME AS UREMEN T .............. . . . . . . . . . . . . ... .......
3-11
S H OC K A N D V I BRATIO N ME AS UREMEN TS . ... ...................... 3-16
PERM A NEN T W A VEF O RM RE CO R DS U SI NG AN Χ - Υ RE
CO
RD ER ....
3-19
NO RM A L PL OT ........................... ... ... ...... .............
3-19
T HREE CO L OR PL OT ............... ... . . . . . . . . . . . . ................
3-20
DOT PL OT ......................... ... ... . . . ... ...................
3-21
DI FFEREN TIA L ME AS UREMENTS ...... ... ... ... ... ...................
3-22
IN ST RUMEN T OP TIO NS
ΝΟΤΕ
5D10 O pe r ato r s
Se r vice P e r son nel R efe r to t h e 5D10 Se r vice Manual ( V ol u me 1
a nd 2)
fo r info r mation on I n stallation, T h eo r y of O pe r atio n , M ai n tenan ce,
Cali b ration, P a r ts L ists, and Diag r ams .
REL AT E D DOC UMEN TATIO N
Th e tabbed "ACC E SSO R I ES" p age at t h e r ear of t h e Se r vice Manual ( V olume 1) lists
t h e Te ktr o n ix p a r t n u mb e r s fo r all Stand a rd Accesso r ies p rovi d ed wit h t h
is p
r
o du ct .
Also, Section 1, Ge
n
eral I n fo r matio n , contains α b r ief b asic-co n te n t desc r iption
fo
r
t h e followi n g pub licatio n s :
M ANU A L S (Standa r d Accessories)
5D10O p erators
5D10 Se r vice
V ol um e 1-Gene r al Se r vici n g Info rm atio n
V ol u me2-5D10 Diagn ostic T r oub les h ooti n g

5D10 Operato r s
L IST O F I LLU ST R ATIO N
S
F igu r
e
No .

P age
1-1

I n stalli n g t h e 5D10 in th e m ai n f r a m e ............................
1-4
1-2

Di m e n sio n al d rawi ng ...........................................
1-13
2-1

Fro n t panel controls a nd co nn ectors .............................
2-2
2-2

M ai n f r ame cr t scale facto r r ea d o u t fiel d s ge n e r ate d
b y t h e 5D10 ................................................... .
2-6

Ι /-
2-3

M ai n f r ame cr t cursor r ea d o u t fiel d s gene rate d
b y t h e 5D10 ....................................................
2-8
2-4

Power-up self test d is p lay g r aticule ( p asse d
m essage s h ow n )................................................
2-12
2-5

Swee p mag n
ify
.................................................
2-23
2-6

Pr obe co mp e nsatio n ............................................
2-31
2-7

O p
e r ati n g c h
a
r
acte
r
istics of t h e t r igge r i n g
slope f u nctions .................................................
2-34
2-8

P
e
r
cept u al aliasi n g ill u st r ate d ................................... 2-35
3-1

M easu r i ng t he p eriod
of
α d
isplaye d wavefo r m u si n g
C URSO R C1 as t he refe r e n ce
...................................
3-2
3-2

M eas ur i ng t he risetime
of α pulse ...............................
3-4
3-3

M eas ur i ng t he falltime of α
pu lse ............................... 3-6
3-4

M eas ur i ng t he pu lsewi d
t
h .......................................
3-7
3-5

W avefo r m
s
h owi n g TR
IGG ER I N G set to B IS L O P
ii
E
a nd PRE TR IG . ... ................................................
3-8
3-6

PRE TR IGG ER view of powe r
supp
ly
s hu t d own cond itio ns
.........
3-9
3-7

W avefo r m
co
mp a r
iso
n
u si n g SA VE REF .........................
3-10
3-8

Ph ase m eas ur e m
e
n
ts usi ng ΧΥ mo de
........................... 3-12

~1
3-9

Inte r co nn ectio n sfor
settli
n g
time meas ur eme n t of
ste pp er m oto r
s
h
aft ............................................
3-13
3-10

Ty p ical wavefor m s ge n e r
ate
d
dur
i
ng settli ng time
meas u reme n t pr oce du r e . .......................................
3-15
3-11

Ty p ical wavefo r m a nd inte r
conn ections fo r s h oc k an d
vi b ration m easu r eme n ts u sing an accele r
omete
r .................
3-17
3-12

I nte r connections for u si n g an ΧΥ R ecor de r wit h t h e
5D10 ...... 3-19
3-13

P en colo r selecto r g u i d e . . ......................................
3-21

1
3-14

Differe
n tial m easure m en ts (C MRR) ..............................
3-23

LIST OF TABLES
5D10 Operators
Table
No .

Page
1-1

Mainframe Compatibility ........... . . . . . . . . . . . . . . . . ..............
1-3
1-2

Recommended
Modification to Differential
Amplifier Plug-Ins ....................................
. . . . . . . . . . . 1-5
1-3

Plug-In Compatability .................... . ... . . . .  . . . .  ,...
1-5
1-4

Shipping Carton Test Strength
................. . . . . . . . . . . . . . . . . . .
1-7
1-5

Electrical Characteristics ....................................... . .
1-7
1-6

Environmental Characteristics ...................................
1-11
1-7

Physical Characteristics .........................................
1-12
2-1

Interaction of SAVE and SAVE REF
or ACQUISITION
AND DISPLAY
................................................
. .
2-37
2-2

Measurement
Frequency Limitations ............................ 2-3g
3-1

Recorder Sensitivity Selection ...................................
3-20

5D10 O pe r ators
OPER ATO
RS
SA
FE TY
S
UMM A R
Y
T h e ge n e r al safety i n fo r matio n i n t h is p a r t of t he s u mm a r y is fo r b ot h o p erating a nd
se r vici n g person n el . Sp ecific wa r nings an d ca u tions will b e fo und t hr oug h out t h e
man u al w h e r e t h ey apply, bu t may n ot appea r i n t h is s u mmary .
IN
T H
IS
M A NU A L
CA U TIO N state m ents i d entify co n d itio n s o r p r actices t h at cou l d result in d amage to
t h e e qu i p me n t or ot h er p r ope r ty .
W A RN I NG statements i de n tify co nd itions o r pr actices t h at coul d r esult in p e r so n al
i nj u r y o r loss of life .
AS M ARKED ON E Q U I PMEN T
CA UTION i nd icates α p erso
n
al
i nj
u
r y h
aza
rd
not imme d iately accessi b le as o n e
rea d s t he mar k ing, o rα h aza rd to p ro pe r ty inclu d i n g t h e eq u i p ment itself .
DA N G ER in d icates α pe r sonal in ju ry h azar d im m ed iately accessi b le as o ne r eads
t h e mar k i n g .
IN T H IS M A NU A L
© Static-Se n sitive Devices .
T ERM S
SY MB O L S
Ι

T h
is
symbol i nd icates w h e r e a pp lica b le ca u tio n a r y o r ot h e r i n fo r matio n is
to
b e fo und .
AS
M ARKED ON E Q U I PMEN T
/

DA N G ER-H ig h voltage .
Pr otective gro und (eart h ) te r minal .
A
ATTENTION-refer to ma n ual .

P
O
WER SO URC E
T h is p ro du ct is inten d ed to op erate
i
n α mai n
fr
a
m
e co
n
necte
d
to α
p owe r
sou
rce
t h at will not apply more t
h
a
n
250
volts rms b etween t he sup p ly co n du cto r s o r
b etwee n eit he r su pp
ly con ductor an d gro und . Α pr otective g r ou nd co nn ectio n by
way of t he g r o u n d ing co
ndu ctor i n t h e m ai n f r a m e p owe r co rd is essen tial fo r safe
op eratio n .
G R O UN DI N G THE
PR
OD U
CT
WA RN I N GS
T h is pr odu ct is g
r o und ed t h ro ugh t h e g r o u nd ing conn ecto r of t he mainframe p owe r
cor d . To avoi
d electrical s hoc k , p l u g t he mai n f r ame p ower cor d i n to αp
r
ope
r ly wire d
r ece p tacle
b efore connecti n g to t h e p ro du ct i np u t or ou t pu t termi n als . Α p
r
otective
g r o und conn ection
b y way of t h e g r oun d ing con du cto r i n t h e mainframe p ower co rd
is esse
n tial fo r safe ope r atio n .
DA NGERAR ISI N G
FR OM L OSS O F G R O UN D
U pon loss of t
h
e p
rotective-g r o und co nn ection, all accessible co nd uctive pa r ts
(i n clu d ing
kn
ob
s a nd controls t h at m ay a pp ear to be i n s u lating), can ren d er an
elect r ical s h oc
k .
DO NOT O PER
AT E
IN
E X PL OSI VEAT M OS PHERE S
To avoi d ex p losion,
do not op erate t h is p rod u ct i n an at m os ph e r e of ex p losive
gasses .
DO NOT
O PER AT E PLUG-IN UN IT W IT H O U T CO
VER
S
To avoi d perso
n al in j ury, do not op erate t h is p r o du ct wit hou t cove
r
s or p
anels
i n stalle d . Do
n ot
apply
p owe r to t h e plug-in via αp l u g-in exte
nd
e
r .
51310 Operators

5D10 O pe r ators
D E SC R I P TIO N
I NTRODUCTION
T h e 5D10 W avefo rm Digitize r is d esigne d to e nh an ce t he ca p a b ilities of 5000-se r ies
oscillosco p e m ainf r ames . W avefo r m sto r age, c rt r ea d o u t, two cur so r s for p oint-to-
p oi n t meas ur e m ents, p retrigger viewing, u se r a djusta b le viewtime, Χ - Υ disp lay, a nd
analog plot output a r e ju st α few of th e feat ur es t h is dou ble-wi d e plug-in un it
pr ovi d es .
F1
W avefo r m sto r age u sing d igital memory eliminates t he n ee d fo r α storage c r t a nd
allows viewi ng i nfo r matio n w h ic h occ urr e d pr io r to α t r iggering eve n t . Ac qu isition

F'~1
m ay b e h alte d by α triggering event an da uto m atically r esta r te d at t hee nd of t h e
u se r -a dju sta b le viewtime .
Α com p lete nu me r ical d is p lay of cur sor meas u rement values, an d time b ase an d
a mp litu d e setti n gs is generate
d b y
t
h e
5D10 ( α rea
d
out-e qu ippe d mainfra m e is not
re qu i r e d) .
C ur so r s ( m ova b le m ark e r s on t h ed is p laye d wavefo rm s) d efi ne
exactly w hat portion
of t
he sig n al
youwis
h to measu r e . U se α si n gle c u rso r ,
fo
r n um e r
ical rea d out of
me a nd am p lit ud e of yροί η t οη th ed ί g ί t ί ze d t ί

o r use two cur so r
sO
get
an

wave o . m,

L
d elta ( d iffe r ence) time an d amplit ud e val u es wit h acc u racies to 1% ο .
Th e fro n t p a n el ΧΥ plot output pr ope r ly co nn ecte d to an ΧΥ r eco rd e r p r ovi d
es
αhard
copy of all info r matio n d is p layed on t h e c r t, i n cl ud ing t h e g r atic u le, c u rsor
m eas ure
m ent val u es a nd scale facto r setti n gs (time an d a mp lit
ude)
.
T h e
5D10
is ca p a b le of d is p laying an d storing t hr ee c h an nels sim u ltaneo
u
sly
w
h
en
u se d wit hα du al c
ha nn
el
vertical
a
mp lifie r
suc
h
as t
h
e 5
Α 18 Ν
.
T
h eL eft Plug-in
m o
d
e also
allows th e u se of oth e r h ig h p erfor m ance amplifie r s
to en
h
a n ce t h e

F η
ca pab ilities of th e 5D10 . T h e5 Α 26 a nd t h e 5 Α 22 Ν d ifferential a mp lifie r s offer h ig h
se
n sitivity a nd d iffe r ential in pu t .
Th e fau lt d etection circ u itry d esig n ed into t he 5D10 r e du ces t h e un ce r tai n ty of
se r vici n g t h is mic r op rocesso r o r ie n ted pl u g-in un it . Sti mu l u s sto r e d in R
O
M

η
exe r cises th ed igital circ u itry fo r signat ure analysis . T h is m et hod of locati ng faults i n
com p lex digital ci r cuit r y affo rd s co mp on e n t level r e p ai r wit hα m ini m u m dow n time .
Th
e
self test r outi n e, w h ic h is r un eac h ti m ep owe r is a pp lie d , ass u
res t
heope
r ato
r
t h at t he 5D10 is f un ctioni n g co rr ectly .
Γ ~ Ι