Leader LBO-5880 User manual

LE ttDER
PRO G RA M M A BLE O SC iLLO S C O PE
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NSTRU C T 1
0NM A N UA L
LBO口
5 8 80
LE A D ER EL口
CTRON i
C S C OR R

FO R S A FETY ・
SS A K E
Thank you l
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△CAUT 10 N ...T he C AUT 10 N cali
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A lso,thc program storcd in internal
m cm ory(R O M )。
f tl li sp rOgra m m ab lc o scHio sco pc l suscd
to gO vern its basic o perations and m ay b c u pdated w ith o u t p ri
or notice to refl cct
p ro d uct im ―
prOvem ents or changed speciflcati
ons.
T he version num b ero f thc R O MPrOgram ttn b c d ctermined f『
o m Sccti
on 10 .10 o F th i
sm anual
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D o not re中ove any cases o r covers
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on insi de this instrum entcan cause electricaishock
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C onne ct th i
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T A B L E O F C O NT E N T S
l IN T R O D U C T IO N … … … … … … … … … … … … … … … … … … … ・
………・ 1
2 F E A T U R E S …………………………………………………………… … … … … 1
2.1
0 sci ll
oscope Secti On 
. .. . . . .
. ・
・
‐
ャ 1
2 2 M em orサSectiOn … … …
… … … … …・…
…,… … …
… … … 2
3 SP,CIFICA T IO N S ………… …… ……………………… … …・
………… …
2
3.1 0 s伍1loscopc Sc 抗lo ■, … … … … … … … … … … … ………… … … … … ・
2
3 2 M em ory Scctio n 
. .
. . . . ・ ・

, ・ ・
4
3.30 thers .. … … … … … ………… … … … … … … … … … … … … … … … 5
4 B L OC K D IA G R A M . … … … … … … … … … … … … … … … … や
… … …… … 6
5 P A N EL DE SC R IPT 10 N . … … … … … … … … … … … … … … … … … … … … … 7
5.l G cn eral
A ppcaran cc 。 
,。 . 
・ ・ ・
・ ・ ・ ・
7
5 2 F ron t Pan el 
. . . . ‐ ‐
・ ・ ・ ・・ ・
・ ・ , ,
8
5 3 Pow er
Suppl
y/
C R T D Isplay B10ck …………………… … … … … … … … …9
54P rogran C O n troller B lock . .  . . . . . ・
・ ・ ・・
・
・・ ・ ・
1 1
54.10 pcratillg mod cs,
す  . ..
. , ・・・ ‐ ・
12
5.
4.2 E d itor . .
,  . ‐
・ ・ ・・・ ・・ ・
・
12
55 V crtical A mpllflcr 、 . . . . . ・ ・ ・ ・ ・ ・
・
・
・・ 。やす・
14
5 6 H orizo n tal A m pliflcrゃ 、. . . . . ・ ・ ‐
・ ・ ・・ ・ ・
・・
19
5 7 T r理悟 er B lo ck マ .. .  . . .  ・ ・ ・ ・・
・
・
。
・
・す 。 ・
2 1
5 8 R eaI P anel .  . . . .
. ・ ・2 7
6. O P E R AT IN G N O T E S ,………………………… … … … … … … ! …………… … …2 8
6,10 b serve Su p p ly V o ltage Ra tin g 。
! ,  ‐
● ● ● ●・ ・ ・・
2 8
62 DoNotApp
l
y
Ex
cc
sslv
c
l
n
p
utVolta
g
c
s………………………………………29
6 3 D o N ot U sc in a Strong M agnctic F icld .. . . . . ・ ・・・ ・・ ・
2 9
64A ttid U slng
m a H tth T emperaturc,D am p
Place .… … … …!
… …… … … …29
6.5 N otcsOn C R T … … … … ………………・………………… … … … … … 29
6.6 T u rn Pow cr Sw ith O ff B efo rc C o n n ectin g B u s C ab les . ャ, . . . . . ・
・
2 9
6.7N o tes o n C o m ecting to a T ran sfo rm er‐
less D ewlcc . .
. . . ・・・ ・・, ・
・
・
2 9
68 N o tes O n S h u td o w n . .  ・・ ‐ ‐
・ ・ ・・ ・・ 1 ・
3 0
6 9 N o tcson M cm ory W rite P rotcctio n .  , . .. . . ・ ・・ ・・・ ・ ・・
・
3 0
7 P R O B E t t T E S A ND SE L E C T IO N .………………………………… … … … … 3 1
8B A S IC O P E R A T IO NS………………….…………………………… … … … Ⅲ… … 3 3
8 1 D Isplaying a H ortto ntal T racc A B O R T tt B E CN, ∴ i … … … …. … … ・
3 3
9. G E N E R AL O t t R A T IO NS… … … … … … … …………Ⅲ………… ……………3 4
9 1 S ettin g B E C IN an d E N D A dd resscs … ………………………………………34
9 2 W itlng to M em ory… … :ゃ t … .… … .… … … ,… 1.… .… … … … …35
9.3 E dith g P ro gram s . . . . , ,  , , ・ ・・ ・ ・・
・
・ ・・
・
・ ・
。・
3 5
9 3 .l C h an g面
唱O nly co n trol sett n gs,su ch
as P O S IT IO N an d V A R IA B L E . … … ,t . … … 1 . … … … … … … … ・
3 5
9.3,2 A ltering m od cso th cr th an co n trols … … 1 , … … … … … … … … … ・
36
9.
4 E d itお
噌Program A d drcsscs . … 。… . … . … … ・
… ヤ… … ・
… … … … ・… …3 6
9. 4.l D E L E 旺(Deletio n ). … … … Ⅲ… … …… : … … Ⅲ… … … … … … … 36
9. 4.2 1N S E R T (InsertiOn ). … Ⅲ
……Ⅲ: ……… … … ……… … Ⅲ… 1 ・
3 7

9. 4. 3E XCHANG E IN C(E xch angmg w i n th e n cxt ad d rcss). … … . … … 38
9. 4. 4E X C H ANGE D EC(E xch anghg
wi h th eprcwio us ad d ress)…… … … 3 8
9.5 M anu a1
0 peratio n s . . … Ⅲ
… . . … ……………… …………… … … … … … 39
9.6 PrOgran T r
ansfcr (SAVE/L O AD)….….… .… … ゃ… 。… … ・… ・… … ・…39
9. 6.lTransfc―g
ttt cntr e program from addrcssO tO address99 ………40
9.6 .2 T ran sfemttn g an ad d rcss range. . 。
.. . . ャ
. ・ ・ ・ ・
・・・・・・ ・
, 41
9.6。 3T ran sfeH ing an ad d ress l■
ngc with an o ffset . . .  . . . . ・・・・ ・
・ 4 1
9.6. 4 Tran sfeコ
ing only o n e ad d rcss , .
. . .
・・ ‐ ・・・
・
・
 ・ 4 1
9.7 B rro r M assagesd uring P rogram T ransfcr . . . . 卜
. ・・
・ ・ ・
・ ・
・
・ ・
42
9.8 L OAD/SAVE D ata F orm at D escri
ptlo n . ……… ………………… … ・ … 4 2
9. 8 1 D ata fOrm at (Gencral). … . … … Ⅲ… . … , … … Ⅲ… や… ・
…・… … 4 2
9。 8. 2Sttnal
line descnptiOn . . ..
.
・・・ ・・
・。
‐
・ ・ 44
9.8. 3D ata form at(Dctall
ed)…… … … .… … … … ・… … … … … ・… … … 46
9.
8.
4挽、
ing and loading
data by m icrocOm puter ゃ . .. ・ ・・ ・ ‐
・
4 9
9.9 P rln tin g P rogram s (P R IN T )   …………… … … … , … … … … ……………5 0
9. 9.lSetup . ゃ、..‐
・, ・
, ・ ・・
・・ ・・・ ・
・ ・・・ ・
ャ ,
50
9.9.2B E G IN ―
EN D p rh thg……… … … … … … … ゃ … … … … … … … ・
51
9.9.3 S IN G L E pr血伍n g Ⅲ
… . . . … . … Ⅲヽ ‐
・ ・ ・ ・… …… ……… 5 4
9,9, 4 P rint ap plicatlo n s … … … …  … . … … ・
… ・
… ・
………… … 5 4
9.9,5 P rint cod es ゃ, . . . ・
や ‐ ・ ・・
・ ‐ ・ ・
・ ・・・・
56
9.9 .
6 Printing cO d cs tablc . .  . . . . 。 ・・‐
ゃや・
・・ ・
・ 5 7
9.9.
7 Prm ting b us connccto r pin arrangem ent . . .. . . .・ ・ ‐
・
‐ 5 7
9t10 R E M O T E (A d d rcss R cm o te C o n trol) … … … 。
… … … … … … … … … … 5 8
9,10.l
Sttnall
h c deflnitlons 、
… ….… … … … … … … … … … … … … … …や
58
9.10。
2C ontrolli
ng市立 h bh ary cOdc ..… … … … …… ………………… …59
9 10 . 3C o ntroll
mg w ith B C D(b in ary cod ed d ecとコal)COd e . .. . 5 9
9.10.
4 N o tcs o n sw i d ■i
ng wl th a dl
gltalsw i chor th c li
k c .. す . ・
… ・ 60
9.105 Parall
tt Operatわ■  , , .. .. . . ・ ・ ・・ ‐・
・・ ・ ・
・・
6 0
9 1 l A d drcss D ata O utput . . . . .・・ ・
・・ , ・ ・ ・‐・・
・ ・ ・
‐
・ ・
・
61
9.11.l Sと
軍
u lll
■C dcfm itions . .. ..・・・ 。‐1 ‐
・。・ . . . 61
9.11.2 W hcn n ol.1.al addrcss data is rcqulred  ゃ. . . . . ,・ ・・ ・ 6 2
9.1 1.
3 A ddress data co de tabl
e...1.: ャ . .. . . ゃ 。
. ・・・ ・ ・
・
6 3
9. 12 Exter
nalttntr
。
1(
EXT CONTROりPr
ocedurc
s,……………………………64
9.12 1 Sl
gnal l血c derm i ions… … … … . 1 ・… … 1 … … … . … … … … … 64
9.12.
2 1/OBUS internal
ci rcu■diagram .…………….……………………65
9.12,
3 E xample o f an extcrnal circui an d u sage. . ... 。   ・ ・ ・
・
6 6
9。 13 A U T O IN C ,… … … … … Ⅲ
… … ‐ ………………………・… … ,… … Ⅲ
… … 6 8
9.14 E X T IN C , DE C ,and B E CN… … … .… … … … ・
………… … … … … ・ … 6 9
9 14。 l INq DEC,and BEG IN by E X T IN C W U T …… …… ……・…69
9.14 .2 1N c DE C ,an d B EC IN 宙a 1/O B U S …Ⅲ……………… … ……6 9
9.14 。
3 1N C , D E C, andB E CN b y PC b o ard conn ccto r . . … . … ・ ・, … 7 1
9.15 R ecau in g P ro gram A B O R T tt E N D. … . t。….…Ⅲ………………・
…… … 7 2
9.16 M em ory
W rite Protcctb n .....・ ・・・・・ ・・・ ・
・・・・・・・・
・
・1・ ・ ・... ..・
72
9.16。
l S ettmg w H te p ro tectio n .…… . . : Ⅲ… … t ,  1 . … … … Ⅲ… Ⅲ… ,1 ・… 72
9.16.2 R esettmg w n te p ro tecth n. … 1 . ….……,…… ・: ・… … … … … . … ・
7 2
9.16 .
3 C heck ing w Tite p rotection status... . . .・・・・・
・ ・ ・・・ ・ ・ ・,や
・
・ ,7 3
狙

10 C HE C K IN G F U N C T IO N S ,…… … …….………………………………… … … … ,73
10.lA utom atic C hccks.… … .… … ・… … ・・
・
・
… … … …………………・… …73
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10 .4M cm ory C o n trol
C h eck F t t C 3 +IN C 10 . … … .75
10,5 1/O P O R T C h cck F t t C 3 ■
D E C 10. …. … … 7 6
10.6 7‑segm cn t L E D t t cck F LIN C 3 +B E C IN …………7 7
10,70 scillo sco pe C on tro l K ey C h cck F モN C 3 ■E N D … … … … …7 7
10 .8 P rin tcrB u s C h eck F U N C 3 +WRIT E … … … .79
10,9 A u d lb lc A larm an d B lan k in g LE D C h eck F U N C 3 +IN S E R T I …… . … 7 9
10 .10 P rOgram R O M V ersiO n N u ttb cr E ttplay F t tC 3 +D E t t T E … … .8 0
10 .1 l P rh tm g∞ d c T ab le F U N C 2 ■
IN C … … . … … 80
10. 12 PT P Sw i 軌 軌 悲 ∞ 十厘I Iヨ … ……….80
10,13 E xtcrna1
0 st■1l oMゎ
pe C ontrol F U N C 2 +IN C 10 … .… … 82
10 .13.l SI
gnalline derm itio ns , . ., , . . . ・ ‐
・
・ ・ ・ ・・ ・ ・・・ ・
・
・

82
10 i13.2 A ppll∽tion of cxtem al
data o sd ll
oscopc co n tro l . . .. . ・
・・・ ・
83
1 1 0 P E R A T IONC HART A N D L E D DISP LA Y S ……………… … … ゃ… … ・… … ・
・
83
12 E R R O R M E S SA G E S … ………… Ⅲ… … . ………………………………… … … … ・
87
12 .lE E C r M eSsagc (】assiflcatio n s . . ゃ
。 . ‐・ ・
・
・ ・ ・ ・・
・・・ ・ ・ ・
・
8 7
12,2 E E O r 2 8 . , . . . ・ ・・ ‐
・・・・ ・ ・・‐・
・… ・ ・・
・
・… ・ ・
・・・ ・ ・
・・
87
12、
3 E rro r C o dcs. . . . .  ・
・
‐
・ ・ ・・・
・
‐
・ ・・ ・ ・ ・ ・
・・ ・ ・ ・
8 8
13 . PR IN T IN G E X T E R N A L CONT R O L (EX T C O N 「R OL D A T A )
F
N 2
+
匝コ Or
匝國
.
……
…
9
o
13 .lB E GIN E N D P m tirtt F U N C 2 +E N D … … ! … …………… 9 o
13 .2 S IN G L E P m tt t F U NC 2 +B E GIN … ……………………9 2
13.3P rin t A pplicatio n s. … … . … … .… . 一 ・
…Ⅲ …  … ・
… … … ・… ・… … … 92
14 M A IN T E N A N C E .… … ……・……………… Ⅲ… … … ・
………・………Ⅲ……・
Ⅲ… ,94
IiI 

1. IN T R O D U じlIO N
eL B O ‑5 8 80is a d u al tla ce,d clayed ―
sw eep,pro gram m ab lc o sclllosco pc th at allOws all scopc
scttin gs. 軸 s in clu d cs varlab lc cO n trols 、v h ich arc casily stO rcd in a 10 0‑ad dress in tOrn al
and can b c recalled wh cn cvcr n eed cd 
fcatures 5 mV′
div(30 M H z)and l
m V /dlv (20 M H z: M A G X5 ),an d a m axim u m sw eep
te of 20 n s/div (MA G X10 ),W ith a 6= n ch rcctangular m etal
―
back C R T w ith a h ighb rl
glltncss,
crn al
graticu le
w aveFo rmclampin g fu n ctiono F th c L B O ‑5880 an d its ab ility to set tw o m arker cursors
rw av cfo rm am pl■u d e adJu stmen t p ro宙d e an id cal m easurin g in stru m en t Fo r u se in th e p ro―
l
on an d scrvlclng ofT Vsets an d V T R s
2F E A T U R E S
10 sci■
OscOpe SectiOIl
●T he6411ch rectangular C R T w ith an internal
graticu le,sl
l
pp ortcd b y rcgulated h i
gll
acceleratio n vo ltagep o w er sup p lics,
y icld s accu ratc, crror―
frec m easu rem en t rcad in g
T hc alllm inlzcd C R T also offe、added lntcnslty , assurlng adequatebrl
ghtn ess fOr
d elayed sw ceps,
Scalc lllu m in atio n an d b cam ro tationfu n ctiOn s are also p コ
ovid cd
A sil
l
gl
c k cy selection o f hl
gll sensitive l
m V /div (20 M H z)faclli atcsthc m easurぃ
m en t o f ripplcs in regttatcd p o w er su pplicsan d w eak sign alsin b iological andO th er
rcsearch activltics
T h c d elayed s、vecp fu n ctio n , ind cpcndcnt A and B tri
gger selection fun ctio n , an d
separate externalinggcr inpu t conュcctors su pp ort a w ttc range o f o b sew atio n s
Thc ma姐mum swccp rate ttn bc
quickl y m a gnifl
cd t o 20 ns
r
div by the 10 (
tim es
)
magniflcr,th u s cn ab llng th e d isplay O f 3 0 M H z w avefOrIIls in six sw eep p eriods o n th c
screen
T lle A L T tl■
gger fu n ction y icld sstatic w aveformso f tw o ty p es o f sl
gn als w lth differln t
tim ing relation s
A b ullti n syn cllroIIo u s sam pllng circuit eases syn cllron ization w ith T V com po site
宙dco s逸
ぃ
als SIncc th e vcrtical (V ID E O ―
V)an d h orizontal 何IDE O 与
つswCep p criods
arc sclcctab le regard lcss o f th c T IM E IDIV sw itch settin g,th c waveform in th e h orizon tal
swccp peri
od can bc synclllonized and obscrvcd with th e vcrtical s、vcep p criOd
Variab lc h o lこ
―
Off tim c cnab les 宙d co slgnals an d p u lsc stl■n gsfromcOmpu ters G u ch
as d i
gital word p u lscs)lo bc o b servcd in stab ilizcd p erio d s
TheS E SrD S A fun ction lcsscn s flick cr■
ng d u rin g m agn i「led d claycd sw ceps
A D D an d 側 2 p o lan ty selectio n sm ak e it p Osslb le to o b scrve th c su nl o f d iffcrcn cc
b et、vcen two signals and tc also d isplay an accuratep icture o f p u sh P ull slgn als
Signals applied lo い lcan b e isolatcd fro m th e v ertical
p rcam p wla a b llfFer Sin cc
tllls o u tput is ab otlt O ,l V p p p crd lvlslo n o n tlle screcn ,th e L B O‑58 8 0can bc u sedas a
su pcrh gll
scn 立
を
ivc cou n ter w hen tllls o utpu t is conncctcd to a cOu n ter
T h c L B O‑5880can b e switch ed by a o n e k ey opcratio n to an X ―
Y o scillo scOpellavlng
C H las th e Xa対s an d C H 2 asth c Y ―
a対s
E xten sivc u se o f custon IC s estab ttsh cs cn han ced rcLabittty
T he G N D T E ST sw l
tcll a■ ow s checkl
tt thc C N D lcvel at a single touch,h dcpendentl
y
of th c prOgram 。
E ach fun ctio n m o d e o f th c o scこlosco pc is cOn stan tly d isplayed o n a p an el L E D ll近s
L E D display can b c suppressed b y aswi ch.
●
●
●
●
‑
1
‑

2. 2 M eFn Ory s ecthn
●
T lle m em Ory ad d resses arc orgalllzed in to 10 0 stcps, num b crcd fro m O to 9 9 T h c
sto rcd p rogram isp rotected by ab attery ba ck u p
●T h e B EC IN an d END addresscs can b C frccl
y sct fro m address O to ad dress 99,so th at
th c program storcd w i
tllln this ran ge can b c rccalled fo r u se in a prOdu ct tu n in g l
in c,
for cxam plc, as o ften as d csircd T h c B E G IN and E N D addresscs,O nCe Set,are pro―
tcctcd b y b acku p m em ory.
●PrO gram m ed data ca n b e tran sfcrled tO an o th cr L B O ‑5880(SA V E )o r d ata can b e
reccivαi fro m an o th cr L B O ‑5880 (L O A D )
●
PrOgram inscrtion, d clctio n ,and cxch an gill
g arcprOw■d ed as mcm ory editill
g Fun ctlo n s
to sim plifyprogram ed■ing
to meet changi
ng processrcqui rem ents
●
A ll o scil10 sco peFu n ctio n s, in d u d illg variab le co n trols, arc p ro gram m ab le, 、vith th e
ex ccptlo n O f fo cu s,astigm atism ,Io tation ,an d i■lllllln atio n
V arlab le d ata can also b e sto rcd as in d epen d cn t d a ta,rangin g fro m ad d ress O to ad d ress
99.
●
W h en cver an o perato r crro r o ccu rs,th c co rrespo n d in g el o r n u m b er is d isPlayed to alcrt
th e o pcrato r ln thls w ay , contin u cd u se o F th e o sc1110 scope w ill b c in lllb ited u n til
th c crro r is reco vercd
●
Pro gram contcntscan b eP IIntcd o n an cxtcrnal
p rin tcr
●T he IN C,D E C,and B EG IN Functi
ons can b c rem otttcontrol l
cd by attaching thc op―
tl
onal contr01bOx (
LBO ‑ 5880‑ 03)t
o
thc frOnt
panelEXT IN C ISI
PU T j ack
T h e L B O ‑58 8 0 can b e h terlo ck cd w ith an cx tcrll
al in stm m ent si n ce its ad d ressescan b c
co ntro lled w ith cxtcm all
y supp tted binary or B C D codcs
D u 由lg L B O‑5 8 8 0 m cm o ry access,b in ary and B C D ad d resses cod e slgn als are ex tcm ally
sl l
pp lied for tlle external d evicc to b e ab le to read th e addrcss
●A s a 64 ‑b it (8 b its X 8 )cx tern al co n trol
m em ory is p ro 宙ded an d sim ple ex tern al circuit
is illstall
cd ,thc 64b its can b c cxternall
y contro l
led
eSincc th c Oscllloscope fun ctio ns can b e selectcd by transm i
tti
ng data from an cxternal
co lltrollcr(su ch as a m icro co m pu ter), th e L B 0 5 8 8 0 can b e totally opcrattt as a
rcm otttco n trolled o sc11loscope(ulclu d in g variablc co n trols )
●
コ砿
rdw are scl←d lagno stics sm plifles th e p ro cess o f ch cck in g for in ternal
crro rs
●
M cm o ry wttte p rotcctio n p rcvcnts in advcrtcn t dclctio n o f im portan t p ro gram s
3. SPEC t t C A T ION S
3.10 st t OscOpe S ectiO n
CRT dls
play 150 m m
r
cctangular
,intem al
graticul
e a山紅nl
zed,%scalc
A cceleratlng potelltia1 7 kV regulatcd
E ffectlve display area 8 X 10 di
v(l diV ‐10 m m )
Bcam rotator At
tust
ablCfromfront
pancl
Scale lllu m in ation
lnten sity m od ulatio n B lan k ed by IT L llvcl sl
gn als
ln th c spcci丘
∽ti o nsb elo w,ratings m ark cd with キare guarantccd valucs at +15 to ■
3 5°
C
V ertical
A m plli er (for b O th C H l an d C H 2 )
D cn ed iOn scn siti宙ty 5 m V /dlv to 2 V /dlv (ent t bal
ldwidth)
lmV/
d
lv( 2
0M IIz:M AG×50N)
1‑2‑5 scquence,9 stePs,and condnuous adJustcr i
C alib ratio n accu racy ネ
±3% (±5% :M A G ×50ゅ
‑2‑

F requ cn cy ch aractcristics *DCto 3 0 M H z (R E F 8 d lv )‑3d B
Rise ti
me
D isplay ln o d cs
Po larity in vert
C H i o u tpu t
Horizontal A m pliflel
Sw eep M cth o d
A sweep tlllle
B sweep tm lc
Input i
mpedan ce l M Ω ±15%,35p Fw itllln ±5p F(T01erancei
wi tll ln±2p F)
In put coupling A C ,GND,DC
M axlm u m inpu t voltage 20 0 V (庄p t t
D C)
(DCto 2 0 M H z (R E F , 8 d や)‑3 d B !M A G X 5 0N)
A C coupling:Lo w ―
path 10 H z to‑3d B
本
12 n s (18 n s M A G X5 0N)
C H l,CH 2, A LT , C H OL ADD, X Y , CHl
C U RSOR ON,C H 2 C U R SOR O N
C H l IN VER T , CH2 1m ′
ER T
Approx 0 1
V ′ di
V(into 50Ω)
Trl
gger sw ccp, autom at
ic tri
gger sw ecp, continuous
d elayed sw ccp,an d trlggcr d elayed sw eep
02 μ s/
divto 200 m s/
di v
l‑
2‑ 5 sequcnce,1
9 steps,and colltinuousattuStCr
02 μ s/ divto 200 m s/
div
D C to 3 0 M H z,3 d B
Curso is u p p er an d lo wcr cu rsors (O n ly o n c trace can b c view ed
w h ilc cu rso rs arc d isplayed )
Pedestal clarn pso ftt c lalnp:Clarn pcd to■syn c w avcfo rm p edestals.
co m po sie vld co sign al  clam p: Q aln ped to一sync w avc fo rm p edestals
1‑ 2‑
5 sequence,19 steps,and contilluousat
tuStCr
Calib ration accu racy *±3%(fOr b O th A an d B )
H01dO ff variab lc O n c swcep Ornlo rc
S cttln g accuracy of delay
tim c p o sitio n ap p ro x .±3%
M agn ifler X 10 ±
5
%
hr
axlm um sw cep
tim c 20 ■
s/
div ( MA G X 10 0 N )
Syn cllro nization si
gnal
L IN E , C H l,A L T ,C H 2 an d E X T
B ST ART A F T E R D E L A Y ,C H l, A L T , C H 2 an d
EX T
A C , Hユ R E JE CT, L F ―
R E JE CT, DC, V IDEO H an d
Ⅵ D E O V
A C , H ユ R EJE C T , L F ―
REJECT, D C , V ID EOH an d
VIDE O V
Synctt O n izatio n siOpc A i 
"B i 一
Syn chron ization scnsith tty
ｎ Ｏ
ｈ
Ｃ ｎ
ｙ
Ｓ
B an d wid thIN T . E X T
NOR M DC to 10 M H z
D C to 3 0
M H z
05 di v
l5 dlv
0. 2 V p ゃ
0 6 V Pっ
AUT O 30 H z to 10 M H z
30 H z to30 M H z
0.5 div
l.5 d市
0 2 V p
p
O.6 V p‐
p
‑3‑

T V synchronization syncll
ronizi
ng cOm posi e wl
deo si
gnals The si
Ope
sw ltch i
ssclectcd accord■ng
tO 宙deo sttnal
polarity
X Y m ode(
X iCHl,Y=cH 2)
Sens過vity sall
le asthe V crtical
A lll
pl
i
fler
X axis b an d w ld th DCOr 10H z tO I
M H z
‑3d B (RE F 8 d i
v)
X‐ Yp h asc L ess than 3 °at 10 0 k H z
C alib rato r
O utpu t voltagc 0 5 V p p , ネ
±2%
F requcn cy Ap pro x l
k H z,squ arc w ave
M em Ory SectiOn
PrOgralll ad dress O
to 9 9 (100 addresses)
In tern aln em o rics 2,
0 4 8 w ords by 8 b its static CヽIO S R A M X 5
(
Pr
ogram bac
kup,four, 8K bytcs
ln tcrn al system , one, 2Kb ytcs)
Bullti n b attery NEdb ackup b attery ,3 :
6V
Pro vld es o n e―
mon th ' sm em o ry ba ck up w h cn fully
ch argcd at 9 0 111AhT llc b u ilti n b atte=y is trilk le―
ch argcd dllring systcrn o pcratio n an d can b c fu lly
Ohargcd O ver tw o d ays(fO r ab O u t 2 5 h o u rs)ャ
A d drcss display 7もegm cn t tw O―
d iglt L E D s d isplay ad dresscs O
to 9 9
T h e addrcss sl
gtl
l
al sduring m em ory access can b c tran s―
fcrred to thcrearpanel1
/OpOr↓in bi
nary BCD cords
EX T ad d ressco ntrolA d d lcss IN C, D E C, aIId B E C IN can b e rcm o t←
co n tro lled by u sing an o ption al h an d sw i ch (LBO―
5 8 8 00 3 cO ntro l b o x ).
Operating modes
S W m od eM t
tOr functi
ons
SET B E CIN an d E ND ad d rcss scttin g, setting/rcscttlng Of m eIIlo 呼
wh tc p rotection
P R O G P rogam en try,inscrtion,deletio n ,ex ch aung,recal
l,an d
sam ple p rogram ca11
CHANGE V A R 'SAltcratlo nO fvad ab lc k ■o b s data
R U N P R O G P rogran■can
MAN U A L Operation as an o rdin ary ost t oscOpe w ith outu shg m em o ry
R E M O T E C ontrol
by cxtemall
y supplicd address data
S A V E P rO graFll tran sfcr to an cth er L B O ‐
5 8 8 0
L O A DP rogm m t an sfer fro ni anothcr L B O ‑58 8 0
Ｔ Ｎ 回 ＰP t t tin g o f p ro gram d ata o■an cx tern al p t t ter
F N C lA u to m atic ad dress in cremen tatio ェ
FRI N C 2E x tern al
o scillo sco pc cOn trol,and ch et t g p ro grarlls
F tlN C 3C h et t n g pro gH I n s,an d o th er option s
‑4‑

M cm o ry fu n ctiO n s c an b c m cm orized for all switcll m o d es (ex cept
mem o ry cO n tro l
SW ,G N D T E S T S W an d L E D O F F
SW ), C H l P O S,c H 2 P O S ,HP o s,AT IM E V A R ,B
T IM E V A R ,DE L A Y T IM E P O S IT Io N,cHl v A R ,
CH2 V A R ,tlP P E R C U R S O tt LOW ERC U R S O R ,A
H O L D O F F ,A L E V E L ,BL EVEL,IN T E N,E ach
varlablc kn o b s data h as R es01u tion 10 2 4 (10 bits)
Extcrnal conncctO rs
1
/
ObuS
24pins
OE xtern al d cvlce co n trol(A n ad d itiO n al clrcu it is
requlrcd: 8 bi s X 8,64 bits m axlm um)
OProb c selccto r (L B O ‑5880‑0 2 )
OG P IB (sCh eduled )
1
/
Oport
37pins
OP rogram tran sfcr
OA d d rcss o u tput
OA d d ress in pu t (ad drcss co n tro l)
OO sc11lo sco pe cO n trol b y external d ata
Plin ter14 p in s
OProgan data printing en a c entro甑x com patible
p五nter)
3.30 thers
D C Fan D C 24V.0.
09A
E n v lronm en tal co n d itio■
s
OPeration Tem per
au c :O t0 40℃
H um diy:10 to 90% RH
SPec G uarantccd Tempcram rc :o t0 35℃
Hu m id ity, 10 to 80 % R H
P ow er rcqurcF I
CntS itxlV (also Ch angab le to 12 0 V , 220V ,an d 2 4 0 V b y
voltage selectoこ250 V IIlax )
P o w er co n su m ptio n 8 5W
S izc an d wcight 3 20 (W)×198(H)×40 〕
(D)m m ,1lkg
A ccessorles F u sc .... . . . ・・
・
・・・
・
1
A C Pow er cord.…………Ⅲ
l
lnstm ction m ual . . . . . 1
[Options]
P a ntcr cab le L C ‑2065 (1.5m )
Tran sfcr cab lc L C ‑2066 (2m )
Probc L P 06∝ (D b ∝tal
ld L ow capaci的にc PrObc )
球‑100C ( W ldebandProbc )
蛾 烏 lCて (D ev icc B N C む N C probe)
In pllt sclcctor L B O ‑5880 02
C ontro i b o x L B O ‑5880 113
PP1 8225 L/O C A R D L C ‑2337 (SPecltt fOrN E C C O N IP― R ,PC 980 1)
‑5‑

い ＯＨ付
申 申＊
口
く
０申常
申 申Ｘ
口
ＺＨ
弟 宮
〇 ︻ ■
０
Ｚ︻ Ｘ 宮
〇 ﹁
工０
4. BL O CK D IA C R A M
Schematl cdlagram
中わＺ︻
ＯＺ申 中Ｘ倒
CAL
O5VpP
CH 10 U T
INTEN
M O D
伎口中を
︻ば島
の
つ臼
０︑
中
中ば
Ｏ
〇ヽお
MCFO COmpu ter
Scopecon trol
panel
‑6‑

S. PANEL D E SC R IPH ON
In this m an明1
,銃cled fttuⅢS and thc nalncs that follow thcm denotc switches,control
s,I′
o
co n nectors,ind iCatOrs,or othcr fun ctions.
5.
l
CeneFalAPp
e
att
nce①的
③
‑7‑

①
②
H andlc
U sed to carry thc L B O ‑5880 o scil
10scopc.
Si
d c rub b er lc拶
F ou r rubber lcgs suppOrt thc Oscilloscopep l
accd
o n the floor or sid cw ays aFter b cin g held by th c
h an dle
④群
〔鮮°nthea∞
.
5 .
2F ron t P allel
POw er suPPl
y/
CR T dis
playVe rtical
am plinに
rH O ri2o n tal am plifle r
③ Bo
ttomr ll
bbertt
g
s
Fou r ru b b er lcgs sup p Ort th e o scillo sco pe whcn
U sed tO raisc th e fro n t p an el
p o rtio n o f th e
o scillo sco pc wh cn it is positio n cd h O riz ontall
y
Sto re it wh cn n ot in u se
Stan d legs and po w er sup ply cO rd rccl
F o u r stan d legs su pport th e oscil10scope w h en
po sitio n ed vcrticall
y Theo scil10scopc,h ow ever,
ca n n o t b e p osition ed verticall
y with th e cab lc
b eing conn ected to th c rcar pan el co n n ecto r
T hc pOwcr sup p ly co rd ca n b e woun d aro u n d
th c stan d lcgs as sh o w n to th e ri
gllt
Program cG rolにF
‑8‑
T ri
gger

T h c L B O‑58 8 0 frontpan clis gcneral
l
y classifled into th e fo ll
o、ving i vepartst
(1)POwersuppl
y/
CRT dis
play
(2)Pro gramcO n trollcr
(3)V crtICal ampliflcr
(4)HOrizo n tal
am plifler
(5)T ri
gger
T h cse facilitics can al
so b e fou nd o n ausu al
d u al
―
tracc d clayed s、veep oscil lo sco pel cxccpt
fo r p ro gram controllcru ni
que to a p rogrammab lc o scillo scopc
比wttSu
ppwC
t
t
Dis
p
hy B
bよ
,①的
にD
Tllc p Ow er supply,CRT d isplay p rovid es fu n ctions relating to thcp o w cr sw i ch , CR T
子ドーー
②
で
こ
〕
t
h
i
:
吊』モ
1古倍:!古:1:挙
そ
I
Lo
u
t
p
ut
L E江) (light,em itting d io d e)in d iCating th at th e p ower to th c o sclll
osco pc iso n
POWE R swatcrl
Po w cr on ′
off p u sh switcll. P ush the swit抗 ( O N )to turn On th e p Ower to th e
osdlloscope,pu sh i again(■ O F F )to turn tlle po w cr o ff
FO C U S (
N ot
prOgram m abl
c)
:t掃
; 3 期￨ま増母
:立地f 撤&者縦 濫 き辞 i 緩 謙 猟 絲 襦 t!〕
デ
軍品縦
trat t n g k ccps th e fo cu s in th at co n d ltio n cv cn with ch an ges in intensity
‑9‑

艦薔 憚 辮盤1
艦艦濫鮮
唖
②
ll培:モ
♀
ょ
そ
R;:
r
btt
ed t°
°
:;十
;
aCICar d iSplay O f W aVCfOrm s o n th e c RT,tO geth Cr
Changing th e setting p O sitiOn o f th c O scllloscOpc m ay b rln g th c lu m in csccllt lin e O u t o f
levcl u n d cr th e in ユu cn cc O f th e earth'sm agnctitt■ B y using a sttcw d rivcr,adJust
ROTAT IO N to m ove th c lum in csccn t h n e to th e ccn tero f th c in ternal
graticu le in
parallel w ith thc h OrizO n tal scalc
ILL U M (NOtp rogram m ab lc)
11lu m ma tes th c scalc lin e for easy rcad in 3 d urin g view ing w avefOrm am plitu d e T u rn
c10 ck w ise to b righten th c scalc lin e
IN T E N
Intensit
y contr
ol ls us cd tc adJ
us t the br
i
ghtness
of w avef
orm s
on dis
pla y Turn
clockwise to increase intenslty,cOuntcFd OdkW isc to reduce it
A tth ough Oth er t tco n tF01S arc su ppressed d u n 叱program cが1,th e IN 「E N co n trd
alon t is alw ays cOntr61lab le,b ecau sc th c lu m in csccn t line 、vo u ld b c totally sup p rcsscd
if IN r E N had b cen tu rn cd fu lly cOun tcrclo ck w isc
T h e in ten sity level in effect rcprescn ts th c su m O fth e in tens■
y lcvel p ro gram m cd in
th e P R O G m o d e,plu s th e intensiy level at th c IN T E N S IT Y p Ositio n e O at th e cen tcr)
u scd w h en th e p ro Bram A callcd T h ercfo re , if IN T E N h as b een set in th e clo ck w ise
dr cctio n fro m th e ccn tcr, th e p ro 8ranl ls called o n thc d isplay at th c in tcn sity level
hl
gher than tll
eprogram m cd levcl
CA L
05 V p p (Callbrati
on w ave)
Amplitu d c an dp ro b c callb ration sigllal
o utpu t p in at a frequ cn cy o f l
k H z
Scalc
T h e scalc is d ttcctly calibratcd in thein tcrnal
C RT su rface with el
gh t d i宙sionshorizon―
tally an d 10 d lvlsio ns vcrtically (ld i宙Slo n ‐10 m m ),With a 0 2 d iv a u x lllary scale in
thc ccn ter
V ertical v0 1tage scn siti宙ty an d h o HzO n tal sw ecp tim c,both adJu stcd w ith respcct tO
th s scalc,co l espo nd to V O L T S,DIV .an d T IM E /DIV o n th c scale,respcctivcly
Morcover,divlsi
onsof O ,10,90,and 100%arc uscd to m easurepul
sc w aveformrise
and fall
tl
mes.
② WndOW fram c
A sh ad ing ho o d an d a w aveform cam era can b e attachcd to th s p art T h c L E卜2 0 15
(
Optl
on)is uSed as
tlle slladi
ng hood Se
c bclow for wavefom
c
alne ras
‑10 ‑

C loseup devi
ce fo「singie l
ens refl●x cam eras
andpolaroid C RT ctteras 〔 M‑
75D }(F, xed)
T■ls
c10seup dcvice is
attached to theOsclll
c
scope w in dow flam e tO phOtOgraph w avefO rlns
on d isplay
Handy CRTpOl
arOid C RT cam era 〔
Mo85D )
and ci
Oseup h00d
A camcra set w ith a rcplaceable h OOd th at
enabl
cs waveform slloOti
ng on an oscllloscOpe
of any dcsi
gn、
vith one h an d
*F or a detalled catalog Of oscilloscope w avcForm cam eras or Sorinqu iries, in qulre
LEA D E R E tt CT R O N IC S C O R P (JAPAN)
(a) 、v ind o w fram c rn o u n til
lg screw s
i4 Prttm m C On竹側 α 酎o扶 ,②的③
R em ovc th ese fo u r screw s tO rcplace Flltcrs
F破ed typcP rodu ci
nameｐ
ｙ
Ｔ
P01aFOi
d C RT cam era M75D
Closeup device c i
Xed )5R 32
Data pr
"ector 6 2 38
Basc 43 17 9 ,B
Case
H an d y typeACM E L C R T cam era 離085D
C io scu p hoods 48 5‑2 3
‑
1 1
‑

５
５
Th e prOgram control
ler includ cs an O pcrating mode selcctO r, an ed ito r, and an add ress
con troller
T h ese fun ction s ar,u対qu e toth e p rogram m able cOntron cr
・
ぴ群網 驚 MoD E 的 研
T lds is a 12‑pos■ion rOtary switlh uscd to sel
ect operating m o desfo r th c L B O ‑58 80 .
T h e Sollow ing 12 opcrat■ng m od cs are sclectab lc :
(1)MA N U A L
T he L B O ‑5880,llk c an Ordin ary o scillo scope,is o perated m an u all
y
(2)RU N P R O G
A storedpro gram can b c called an d cx ecu tcd
(3)C H A N G E V A R '
S
Stored program s can b c altered O r u pdated w ith regard to i
tsvariab lc (VAR),
posi
tiOn (PO SIT IO N ),an d lcvel (L E VEL)
(4)PR O G
挽
t
鰐 群暦:
寛
f:
と、
もT黙想 OT鮒 品 N①,
to r, can b e sto rcd at th e 10 0 ad d resscsfro m
ad d ress O tO ad dress 9 9
T h e p ro gram co llten ts o f a selcctcd ad d ress can also b c altclcd o r u pd atcd in th e
PRO C
mOdc、
(5) SE T
艦濫鞘盤薔酬督。S
撫
肝
隠ざ
路
t
拶群
can be spllt in to desircd ln tervals for usc
(6)S A V E
P rogram s can b c tran sferrcd to ex tern al
cqu ipm cn t (anO thcr L B O ‑58 8 0 )
(7) L O A D
P rogram s can b e received Fro m ex tcrn al equlpm cn t (anoth cr L B O ‑5880)
(8)P R IN T
P IoBram co n tents can b e p rin tcd o n an cx tcrnal p m tcr
(9) Fll
N C 3 (Fun ctio n 3)
(10 ) F t t C 2(F u n ctio n 2 )
(1 1) F N C l(F un ctio n l)
FU N C l thrOugh F U NC 3 are o ptio n al
m o d es,Or m od es u scd fo r adJu stm cn t to
specialspedflcatio n s 〔I d uring p ro du ction
(12 )RE M O T E
Program s addrcssed b y address data o inary orB ω )that arc rcceived extcrnal
ly
can b e au to m aticall
y called H cn cetrem otc contro lb y addressing is possib lc
盟艦 縦 撒隠 苫 艦 E②遮範H O R U N PR OQ
.2E d■
0 ■
② B u Z Z c r
Sounds at key
entry or to i
ndicate an er or
WR IT E key
も1畳
∬:岳3署
貿黒
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呂
岳官器:R
倍鷲
す
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s
t°me
mor
y
whil
eOPER
ATINGMO
DE
‑12 ‑

WNTEtt
y
②
mt
t
nc
t
lゅmttt
ぴ
盤品鮮繊
憾s器漁
篭
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th e PR O C mode,ho wever,W R IT E k cy
cD i驚旨:祥f
i
熱、
°
酬荒 格持
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チ
g
thC
骨:i号
!iを旨iii
i塩 ::
;言告iga.suょ
K cy diffcrntfun ctions d cpen d in g on th c
(1)Asth c IN SE R T k ey w h en O P E R A T
allow s h serti o■ofn ewP rogram d
scqu cn taddresses b ack wardu n tllth
(2)A s th e E N D k ey w h cn O P E R A T IN C
scts th e Valu c d isPlaycd by PROG A
(3)A s th e B E GIN /END k ey w h cn O P E
P R IN T ,SA VE m od ct T ransfersa pro gram b etween th e B EG IN an d E N D
ad d re ssc s,
L O A D m odei R eceives a program b etwccn th e B E C IN an d E N D
ad d rcsscs
PR IN ぼ mO d c: T ran sfers program data bctwccnthc B E G IN an d E N D
ad d resses to an cxtcrnal
p i n tcr
④ D E LE T E ―
BEG IN, SIN G L E kcy
柑
S
猛贈縄 簿
i
緒魂謎盤格 謄
ぴ
ド
謎
群
E④飼
Ⅲ
鴫

d cl
etc th e ad dress at th c cu l cn t ad drcss,In ovlng劇l su b scqu cn t ad dresscs foFW ard
u n ti thcE N D addrcss by on ead d rcss Th e E N I) ad dress is dccrem en ted aFter tllls
opcration
の鉛よ解屯継
猛溢] 甘
腎盟鞘
G脳鞄ΩaS
品③益 hc,EGN
G ) A s th e S N G L E k tt wh en O P E R A N G M O D E (Эお SA V E ,L O A D ,an d
P R IN T ,
SA VE mOdc: T ransfers
o ■l
y.
L O A D m od c: Receives
onl
y.
PR 11蝸『m odc: Transfersp roBran data at th e cu rren t p roBramaddress
onl
y.
prOgram at th e cu rrent program ad drcss
the p rogram at the cu F ent p rogram address
② A B O R T,R E SW key
U scd to clcar cH or d isplaysor tcIInina te o peratiOns
E R R ORL E D
盤;品ド 幣 解 私淵 せ
嘱挽 斜 括
灘牧鮒:瑞 旨δtt
S
ぴ
S ee 12 ,
E I o r M cssagcs'
'for crro r n u m b crs and th eir d e丘述tion s.
B U SY L E D
G o es on w h cn th e O U is ex ccu tin g intCrnal p rocessttg, It reJccts all m cm ory co n trol
,
電対繁経 瑠 縄 s LED s
! 誉IIRを、)
t
i:古 li
rent p rogram ad d rcss n o ェェ1lall
y , or an eF Or n u m b cr w hc■ E R R O R
維堤告,
W ing k Cysp erf。 111l an au to― rcpcat fu n ction w h enk eptp ressed t
ln crem ents thep rogranl ad d rcssb y o■e ad d rcss.
‑1
3‑

③
③
③
①
③
③
DE C
D ccrementsthc prOgram ad d ress by o n c address
IN C 10 kcy
lncrcmcnts thc program addrcssby 10 addrcsses
D E C 10 kcy
D ecrcm ents thc program addrcss by 10 addrcsscs
BEGIN k ey
C alls thc B E C IN ad d ress O f a p ro gram(Press th is k cy to d cterm in e th e B E G IN ad―
d ress )
E N D k cy
C alls th c EN D ad d rcss o F a p rOgram(P ress th is k cy to d cterttin e th c E N D ad d rcss)
E X T IN C INPU T
益
鱗幣
鮮堤
番
鋪
艦艦〔
y
鱒
鮮
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C
翌
鼎繊!
結
i
o n s can b e rcm o tけco n tro lled b y u sin g th c
optio n co ntro l b o x (LBO ‑5 8 8 0 ■3 ),
iS Ve rtねlAmJ的,①to
②
NOte :Controlsmarke
d
wit
hPTParc
p
ro
g
rammable
on
l
y
wh
e
n
p
ul
l
ed
When pushcd,thesc controls are controlled by data stored in m em ory
‑1
4‑

①
t (
Vertical
p
Ositi
O
nc
o
ntrol
)
T u rn this con trolclo ckwise to m o ve th cC H l w avefO rm u P,co ■■ terclo ck w ise to m o ve
it d o w n
日t(
Ver
t
i
c
al
p
o
s
itiOncontrol
)
T urn ttts control cl ockw i
sc to m ovc thc C H 2 w avefo.111 0 n d iSplay up,countercl
o ck―
w isc to
movc ll dow n
Ⅲ
Uppcrcur
s
orp ositi
oncontr o
l
猟 智缶
占描
総
Ptti
温鷺謎塙i
統提
8
p
品
1
開胡鮮ばざ霊盤 も堤
I LOW Cr cll
rsor po豆伍on contrd
肌 智
lj品艦F盟名品
開i
統
鮮監 げ
寄
絶ゴ鑑名群 t 酪8結
も堤
③歌
紙器描批図scnslttt
y
a
的
面
の
V crtica l sen sit市ity ad lustcr p crIIlits attcn u atlon s o f th e in d ic atcd valu es in th e V O L T S /
DIVrat
t
esb
y
l
,
2
.
5or
i
cs
s
,
For m easu rill
g vo ltages b y using th e v oltage sen s■Ivlty in d icated in V O L T S ′
D IV ,turn
tllc V A R IA B L E co n tro l fu lly d o ttw ise to C A L 'D u ntil
a click sou n d 最
③専1贅i
出品品軍
苫
古吉
す
8r
督
出
品
母縄 1
陀的d
NCA
I
LED
g
ocs
o■
V crticaisensitiwlty adJustcr pcrm itsattenuationsofthc indicated valuesin the V O LT S/
D IV rangcs by l′
25 orless Form casuring
voltagcsby using thc voltagc scnsiti宙ty:貯
d icatcd in V O L T S /D IV,tu rn th c V A R IA B L E co n trolfu lly clo ck w ise to C A L 'D u n t士
a d ick sounds
lf thc V A R IA B L E cOn tro lls n ot sct to C A L '
D,th e red U N C A L L E D Bcl
csO n
VE R T M O D E
S clc cts du a卜trace d isplay mo d c s
As sh ow n at right,m o d c cllan ges are effccted b y u shg
tH o k ey s宙 tch es
The 匡ヨkCy Changes
thc dispal
y m odes in thc ight
dttctl
on,thc区ヨ key Cttngcs thc dis
pLy modcs
in thcoppoSitedir
ection
C H l:
簿
器撤艦
端 翻紛
品糾
盟
仏
艦蹴程
盤晋屯皿 的 C H 2,and by sett譜環簿 名 淋 趣 電縦 :培艦 鮮 キ
轡提8
OFXI
P
∞l
CttA
LT AD I
l
汁
W側 I的 ″
D D E
VE RT IC AL
M DE
CURS O ■
向
上
﹀
Ｐ
ゆ
わ
物／α
的C U RS O R
‑15 ‑