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ESI VideoBridge 2150 Service Manual

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Part Number 543276
September 1985
PLEASE NOTE
This
document is in a preliminary
stage and has not been thoroughl y
fOf
checked
accuracy or content

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Summary of Contents for ESI VideoBridge 2150

  • Page 1 Part Number 543276 September 1985 PLEASE NOTE This document is in a preliminary stage and has not been thoroughl y checked accuracy or content...
  • Page 2 Electro Scientific Industries, Inc. • All rights reserved Litho in U.S.A. ESI® Reserves the right to change specifications and other product information without notice. ESI, KELVIN KLiPS and VideoBridge are trademarks of Electro Scientific Industries. Inc. Molex is the trademark of Molex Incorporated...
  • Page 3 Electro Scientific I ndustries. Inc SCience Drive 13900 NW Park Portland. Oregon 97229 Telex (503) 641-4141· 474-2064 E S I i s c o n s t a n t l y u pg r a d i ng a n d r e v i s i ng i t s p r o d u c t d o c um e n t a t i on t o p r ov i de t h e m o s t...
  • Page 4 \\\ \\ NO POSTAGE NECESS ARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. A-649 PORTLAND, OR U.SA POSTAGE WILL BE PAID BY A DDRESSEE Electro Scientific Industries, Inc. 13900 N.W. Science Park Drive Portland, Oregon 97229...
  • Page 5 PROTECT AGAINST ELECTROSTATIC DISCHARGE In this instrument there are MOSFET semiconductors, which can be damaged by electrostatic discharge during handling. The following precautionary procedures are recommended to minimize this pos­ sibility. HANDLE STATIC SENSITIVE DEVICES ONLY AT A GROUNDED, STATIC-FREE WORK STATION DISCHARGE PERSONAL STATIC BEFORE...
  • Page 6 T ABLE OF CONTENTS E L E C T R I CAL SHOC K HAZARD E X I STS WHEN B I AS SUPPLI ES C O N N ECTED TO T H I S I NSTRUMENT . WHEN EXTERNAL B I AS SUPPL I ES ARE ATTACHED, THE BIAS VOLTAG ES ARE PRESENT ON T H E REAR PANEL...

  • Page 7: Table Of Contents

    T ABLE Of' CONTENTS (�ontinut·d) T e s t F i x tu r e C a l i b r a t i o n 2.3.5 2-32 M E AS U R E ME N T F UN C T I ON S 2-35 P r og ramm i n g M e a s u re m e n t F u n c t i o n s 2.4.1...
  • Page 8 T ABLE OF CONTENTS (Continued) 2 . 1 1 ERROR M E S S A G E S 2 - 1 2 1 2 . 1 1 . 1 R e m o t e Ou tpu t E r r o r C odes 2 - 1 2 6 C I RC U I T D E S C R I P T I ON S 3 .
  • Page 9 TARtE OF tONTENTS ([onlinm·d) 4 - 20 4 . 2 . 5 C oa rse / F i n e R e f e r e n c e A d j us t me n t ( D i g i ta l ) 4 .
  • Page 10 T ABLE OF CONTENTS (Continued) A . 2 M O D E L 2 1 5 0/ 2 1 6 0 R E M O T E PROGRAM M I NG O P T I ON S ( G P I B A N D R S - 23 2 C ) A - I O A .
  • Page 11 LIST 0.' ILLUSTRATIONS • F i g . T i t l e P a g e No. s - 5 S - 1 Wa r n i n g La be l L o c a t i o n s 2 - 1 M o d e l 2 1 6 0 F r o n t Pa n e l 2 - 1...
  • Page 12 LIST OF ILLUSTRATIONS ((onlinut'd) T i t l e F i g . N o . P a g e N o . 3 - 2 0 H o r i z o n t a l D r i ve a n d H i g h V o l t a g e 3 - 3 2 3- 2 1 V i de o C o n t ro l T r i mm e r Lo c a t i o n s...
  • Page 13 UST 0.' TARtES Page N o . Table No . T i tl e ca p a c i t a n c e M e a s u re me n t A c c u ra c y 1 - 8 1 - 1 I n d u c ta n c e M e a s u re me n t A c c u ra c y...
  • Page 14 SECTION S SAFETY INFORMATION INTRODUCTION Read and follow the CAUTIONS and WARNINGS in this manual. They are design ed t o emphasize safety during all phases of operation a nd maintenance. SAFETY TERMS AND MEANINGS: CAUTION Statements that identify conditions or practices that could result in damage to the equipment or property.
  • Page 15 DANGER E L E CTR ICAL S H O CK HAZARD E X ISTS WHEN B IAS S UPPL Y CON N E CTED TO TH IS INSTRUMEN T . USER SUPPL IE D B IAS VOLTA GE MA Y PRESENT INSTRUMENT TERMINALS...
  • Page 16 HANDLE WITH CARE. ROUGH HANDLING SCRATCHING CAUSE IMPLODE. AVOID PERSONAL INJURY FROM IMPLOSION WEAR PROTECTIVE GOGGLES CLOTHING WHEN WORKING THE CRT. ONLY WORK WITH THE CRT YOU ARE QUALIFIED TO WITH D I S C ONNECT POWER INSTRUMENT BEFORE REPLACING COMPONENTS.
  • Page 17 AVOID OF CHEMICAL CLEANING AGENTS WHICH MIGHT DAMAGE PLASTICS USED THIS UNIT. APPLY SOLVENT C O N T A INING KETONES, ESTERS, OR HALOGENATED HYDROCARBONS. CLEAN, ONLY WATER SOLUBLE DETERGENTS, ETHYL, METHYL, ISOPROPYL ALCOHOL. BRIGHTNESS CONTROL LOCATED REAR INSTRUMENT EASILY DISTURBED WHEN WRAPPING...
  • Page 18 F O R M A T TING TAPE DESTROYS DATA WHICH HAVE BEEN PREVIOUSLY SAVED ON THE TAPE. ENTER TEST CODE TEST CODE WITHOUT ZRAM OPTION INSTALLED. LOCATION OF WARNING LABELS APPEARING ON THE INSTRUMENT �' &. DANGER HIGH VOLTAGE WIDTH •...
  • Page 19 SECTION DESCRIPTION I NTRODUCT I ON E S I ' s M od e l 2 1 5 0 a n d M o d e l 2 1 60 A u t o L R C M e t e r s a r e two e x t re me l y v e r s a t i l e i mp e da n ce m e a s u r i n g i n s t r u m e n t s .
  • Page 20 T h e 2 1 5 0/ 2 1 6 0 a l s o o f f e r s a w i d e v a r i e ty o f t e s t c o n d i t i o n s : T e s t f r e q ue n c i e s - - f r om 2 0 H z t o 1 5 0k H z , 3 0 2 3...
  • Page 21 D i sp l a y t e s t l e v e l - - t o t h e u n k n ow n . T h e a c t u a l t e s t s u p p l i e d m a y v a r y f r o m t h e p r o g r a m m e d v a l u e l e v e l be ca u s e o f m i sma t c h e s t h a t m i g h t o ccu r w h e n a t t e mp t i n g...
  • Page 22 M a s s s t o ra g e f o r t e s t pa ra m e t e r s e t u ps a n d m e a s u re m e n t re s u l t s i s t h e f e a t u re t ha t s e t s t h e M o de l 2 1 6 0 a pa rt f rom t h e M o de l 2 1 5 0 .
  • Page 23 O n e t o s i x d i g i t s o f m e a s u r e me n t i n f o r ma t i on c a n be d i s p l a y e d on t h e C R T .
  • Page 25 1 .2 S P E CI F I CATI ONS 1 .2.1 E l e c t r i ca l Spe ci f i c a t i on s M e a s u re m e n t F u n c t i o n s : TOP D I SPLAY FUNCTIONS Z Cs Ls Rs Gs Xs Bs...
  • Page 27 1-2 . Ta ble I nduc tance Mea sureme n t Accura cy INDUCTA N CE 100 MO 10MO > If D 1, add 0.1% (1 +0.3D2) to accuracies shown 100kO TEST CONDITION S: Level -1000mV/100mA Speed -Medium t -Auto 10kO Range Bias...
  • Page 29 1 -4 . Ta b l e I mpeda nce Ran g e s vs. RAN G E TE ST L EVI (OHMS) : : : : CON STA N VOLTA G RAN G ;: :: : : : : : : : : : 10kn lOon...
  • Page 30 vs. Tes t Signa l Level ( typi ca l a t 1kHz ) L EVE L UN K N O W N VA LUE (OHMS) M I LLIVOLTS (OHM S) � § lOOk -"' 100 . � :::: 1 00 :::: ...
  • Page 31 BAS I C A C C U R A C Y + / - 0 . 0002 5 ( 1 +0 2 ) * C a paci t a nce ( M e d i u m , S l ow sp e e d ) : I n d uc t a nce ( Me d i u m , S l ow spe e d ) : + /- 0 .
  • Page 32 1 0 0 k H Z D A C C U R A CY C a pa c i ta n c e ; Rang e s 0 - 2 (� 3 19 pF ) ; M e d i u mi S l ow s p e e d : +/- 0 .
  • Page 33 TES T S I G N ALS F r equ e n c y : 3 0 2 3 p r og ra mma b l e s t e p s b e tw e e n 2 0 H z a n d 1 5 0 kH z . W h e r e : N l i s a n 6 0 kHZ/ N i n tege r 1 <...
  • Page 34 I NP UT P RO TE C T I ON T h e 2 1 5 0 / 2 1 6 0 i n pu t t e rm i n a l s h a ve a c i r c u i t w h i c h p r e v e n t s d a m a g e t o t he i n s t r um e n t i f a c ha rg e d c a pa c i t o r i s c o n n e c t e d t o t h e s e t e rm i na l s .
  • Page 35 MEAS U REME N T S PEED T o d e t e rm i n e o v e r a l l M e a s u r e me n t S p e e d , t e s t c o n d i t i o n s NOTE : m u s t s pe c i f i e d...
  • Page 36 1 .2 . 2 E n v i ronm e n ta l Spe c i f i ca t i o n s H UM I D I TY 2 0 % t o 8 0 % R e l a t i v e Ope r a t i ng : 0 % t o 9 0 % N o n - C on d e n s i n g S t o r a g e :...
  • Page 37 1. 2. 4 ( 2 160 Ca s s e t t e Spe c i f i ca t i on s On ly ) T a p e C a s s e t t e T y p e : B ra e ma r C o mpu t e r D e v i c e s Type C MC - 5 0 ( 5 0 f t l o n g ) A l l...
  • Page 38 1 . 3 OPT I ONS AND ACCESSOR I ES 1 . 3 . 1 Accessor i es ( must be o rdered sepa rately u n less i n dicated ) E S I P a r t N o . M o d e l S o r t i n g F i x tu r e , 4 - t e rm i n a l ( r e q u i re s 4 2 0 0 1...
  • Page 39 Op t i on s ( fa c t ory i n s t a l l ed o n l y ) ESI P a r t N o . N o n - V o l a t i l e M e m o r y Z RA M...
  • Page 40 • SECTION 2 OPERATION FRONT PANEL CONTROLS AND IND I CATORS 2 . 1 LOAD CODE W W W W � AUTO HOlD F AST � ��l SLOW W W W W U W r::J r::J X( H 6 S l A T r::J W W r::J W W W W CON!
  • Page 41 M e a s u reme n t Con t ro l s • S i n g l e m e a s u r e m e n t m o d e k e y m a k e s o n e (grey key) m e a s u r e m e n t...
  • Page 42 Mea su re ment Contr o l s ( c ont ) � r e t u r n s u n i t a u t o r a n g i n g Auto A u t o r a n g i n g m o d e .
  • Page 43 D i s p l a y C o n t ro l s ( con t ) • � e n t e r s t h e Dev i a t i on ( d i sp l a y ) d e v i a t i o n m e a s u r e me n t m o d e .
  • Page 44 • Impeda nce Functions ( c on t ) r::: :J Condu c t a nce ( G ) Res i s t a nce { R ) f u nction s e l e c t s ( s i e me n s u n i t s c o n d u c t a n c e ) ( o h m s...
  • Page 45 ( 2 160 C a s s e t te Fu n c t i o n s On l y ) • r e - p r o g r a m s t h e i n s t ru ­ Load f u n c t i on key lOAD r::J...
  • Page 46 • Deviation s and L imi t s Func tions ( cont ) i s u s e d 1 ) t o s e l e c t P e r c e n t m o d e k e y pe r c e n t D E V i a t i o n d i s p l a y...
  • Page 47 Mea s u re me n t T i nume r i c a l a rgume n t pre c e d e s key ) • e n t e r s a t i m e (� S e t t l i n g t i m e k e y r::J...
  • Page 48 • Numerica l a nd Unit Mul tip l ier Keys m od i fy t h e ba s i c M u l tiplier p refix key s u n i t s p r o g r a mm e d . m i l l i , k i l o , m e g a ,...
  • Page 49 2 . 1 . 1 . 1 T e s t C od e s • Te s t c o d e s p r o v i d e me a n s w h i c h a d d i t i o na l f u n c t i o n s , n o t...
  • Page 50 Table 2 - 1 . Model 2 1 50 / 2 1 6 0 Tes t Code Fun c t i on s • T E S T C O D E N O . F U N C T I O N C O D E P u s h i n g <...
  • Page 51 Tab l e 2-1 . Mode l 2 1 50 / 2 1 60 Te s t Code s ( con t ) • T E S T C O D E N O . F U NC T I ON 1 a n d - 1 B I A S .
  • Page 52 • Table 2 - 1 . Model 2 1 5 0/ 2 1 6 0 Te s t C ode Fun c t i on s ( co n t ) F U NC T I ON T E S T C O D E N O . 6 a nd - 6 Z - RA M .
  • Page 53 Ta b l e 2 - 1 . 2 1 5 0 / 2 1 6 0 Mode l Te s t C o d e Func t i o n s ( c o n t ) • T E S T C O D E N O . F U N C T I ON 9 a n d - 9 9 C O D E l o c k s a l l...
  • Page 54 Table 2-1 . Model 2 1 50/2160 Test Code Fun c t i ons ( con t ) • T E S T C O D E N O . FUN C T I ON L O A D S OUR C E . L o a d s ou r c e c o d e...
  • Page 55 Ta b l e 2 - 1 . Mod e l 2 1 5 0/2 1 60 Te s t C o d e F u nc t i on s ( ca n t ) • T E S T C O D E N O . F UN C T I ON ( 9 ) T O T A P E .
  • Page 56 Ta ble 2 -1 . Model 2 1 5 0/ 2 1 60 Test Code F unct i ons ( cont ) • FUN C T I ON T E S T C O D E N O . G P I B A D D R . W i t h t h e G P I B op t i o n i n s t a l l e d , t h e i n s t r u me n t...
  • Page 57 2 . 1 . 1 . 2 • T h e K e y b o a r d O v e r l a y ( P /N 5 5 4 1 3 ) i s u s e d i n c o n j u n c t i o n w i t h 2 0 C O D E r e d e f i n e t h e ma i n...
  • Page 58 T h e A l t e rn a t e K e y b o a rd l a y o u t i s a s f o l l ow s : SlOW fAIl r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J r::J...
  • Page 59 K E Y D E F I N I T I O N • A p o s t r o p h e . T h i s M U S T p r e c e d e t h e f i l e n a m e w h e n...
  • Page 60 D E F I N I T I ON K EY • E N T E R k e y i s u s e d f o r spa c i n g a s d e s c r i b e d i n S e c t i o n E N T E R 2 .
  • Page 61 • T o e x i t t h i s m o d e a n d re t u r n t o t he o r i g i n a l k e y b o a r d f u n c t i o n s m o d e , pu s h <...
  • Page 62 • 2 . 1 . 2 CRT D i s p l a y 5 - i n c h ( d i a g on a l ) ca t h o d e - r a y t u be ( C R T ) p r e s e n t s a s i m u l t a n e o u s d i s p l a y o f t h o s e t e s t p a r a m e t e r s a n d mea s u r e me n t r e s u l t s t ha t a r e mo s t...
  • Page 63 M e a s u re m e n t d i sp l a y ( c e n t e r p o r t i o n o f C R T s c r e e n ) . I t c o n t a i n s : •...
  • Page 64 • 2 . 2 REAR PANEL E Q . 5 0 �6 � : : T 145VA I M AXI FUSE 3AG RANGE 1 2 50VI 2. 0 AMP 90-132 Sl o w Bl o w 16 AMP 181-249 Sl o w Bl o w F i g ure 2-4 .
  • Page 65 • R E M O T E S T A R T m i n i a t u r e p h o n e j a c k s ty l e c o n n e c t o r f o r r e m o t e l y i n i t i a t i n g...
  • Page 66 2 . 3 I NSTRUMENT SETUP 2 . 3 . 1 Powe r Req u i reme n ts T h e 2 1 5 0 / 2 1 6 0 r e q u i re s a powe r s o u r c e o f 1 1 5 V A C ( 9 0 - 1 3 2 VA C ) a t 4 8 /6 6 H z o r 2 3 0 V A C ( l 8 0- 2 5 0 VA C ) a t 4 8 /6 6 H z .
  • Page 67 WARNING • P REVENT POSS I B L E ELECTR I CAL S HOCK DAMAGE I NSTRUMENT , C H ECK LOCAL ELECTRICAL STANDARDS BEFORE SELECTING A P O W E R C OR D . T H E I N FO R M A T I O N P R E S E N T E D H E R E M A Y NOT BE CORR E C T FOR ALL LOCATIONS W I T H I N THE REF ERENCED AREAS .
  • Page 68 • 2 . 3 . 2 Apply i n g Powe r N "-" O F F POWER ON "-" F i g u r e 2-7 . Power ON/OFF Swi tc h f r o n t pa n e l p u s h-ON , p u s h - O F F sw i t c h...
  • Page 69 ( Au t o W h e n t he i n s t ru m e n t t u r n e d o n , t e s t c o d e L R C M o d e ) T h e V i d e o B r i d g e a u t o ra n g e s...
  • Page 70 2 . 3 . 3 C o n ne c t i ons Unknown f ou r- t e r m i n a l mea s u r e m e n t s M o d e l s 2 1 5 0 / 2 1 6 0 m a k e w i t h...

  • Page 71: Te S T F I X Ture C A L I Bra T Ion

    2 . 3 � 4 Test-Leads Tes t-F i x tures C e r t a i n m e a s u re m e n t a r e a s a r e more c r i t i ca l t ha n o t h e r s a n d r e q u i re t h e u s e...
  • Page 72 f i f t h com b i na t i on s e t t i n g s ca l i b r a t e d , t h e V i d e o B r i d g e s t o r e s a n d r e t a i n s...
  • Page 73 T h e V i de oB r i dg e m a k e s tw o t y p e s z e r o c a l i b ra t i o n m e a s u r e me n t s •...

  • Page 74: Measurement Func T I O Ns

    2 . 4 MEASUREMENT FUNC T I O NS T h e M o d e l 2 1 5 0 / 2 1 6 0 w i l l m e a s u r e a n d d i s p l a y v a r i e t y o f f u n c t i on...

  • Page 75: P R Og Ramm I N G M E A S U Re M E N T F U N C T I O N S

    i ng 2 . 4 . 1 Mea surement Fun c t i on s • f u n c t i o n s a va i l a b l e w i t h t h e M od e l 2 1 5 0 / 2 1 6 0 a re :...
  • Page 76 F i g u r e i l l u s t ra t e s t h e i n i t i a l m e a s u r eme n t • 2 - 9 d i s p l a y w i t h c a pa c i t o r c o n n e c t e d .

  • Page 77: E X C Hang I Ng Mea Surement Di Splays

    E x a mp l e : M e a s u r e se r i e s i n d u c t a n ce ( L s ) a n d r e s i s t a n c e ( R s ) . •...
  • Page 78 • E x am p l e : A f t e r t u r n i n g i n s t r um e n t p ow e r O N , e x i t Au t o L R C m od e a n d s e t t h e i n s t r u me n t t o me a s u r e a n d di spl a y L s a n d C s .

  • Page 79: Se R I Es A N D Para L L E L Equ I Va Le N T C I R C U I T

    Se r i es a n d Para l l e l Equ i va le n t C i r c u i t 2 . 4 . 3 • Ca pa c i t o r s , i n d u c t o r s , a n d r e s i s t o r s...
  • Page 80 T h e d i s s i pa t i on f a c t o r ( D ) o f a n i n d u c t o r mo v e s NOTE : t h e o p p o s i t e d i r e c t i on f ro m t h e D o f a c a pa c i t o r f o r a g i ve n c h a n g e i n f r e q u e n c y .
  • Page 81 • • c o n v e r t s e r i e s e q u i v a l e n t c i r c u i t m e a s u r e m e n t t o t h a t o f a p a ra l l e l e q u i va l e n t...
  • Page 82 • Se r i e s a n d pa r a l l e l e q u i va l e n t c i r c u i t mo d e s a r e s e l e c t e d by p u s h i n g e i t h e r t h e P R L ( pa r a l l e l ) o r t h e S E R ( se r i e s ) k e ys .
  • Page 83 t h e d i s p l a y e d pa r a me t e r s d i s p l a y s e r i e s E x am p l e : C h a n g e •...
  • Page 84 E x a mp l e : En t e r pa ra l l e l e q u i va l e n t c i r c u i t • m o d e by p u s h i n g t h e P R L k e y .

  • Page 85: Test S I Gnal

    TEST S I GNAL 2 . 5 • T h e t e s t s i g n a l , a p p l i e d t h e de v i c e u n d e r t e s t , i s a s i n u s o i da l...
  • Page 86 T h e f r eq u e n c y s e l e c t e d d i sp l a ye d t h e C R T ( t op l i n e sma l l I e t t e r s ) .
  • Page 87 Ta b l e 2 - 4 s h ows t h e a v a i l a b l e f r e q u e n c i e s a b o v e 1 0 , O O O H z , •...
  • Page 88 A n y f r e q u e n c y e n t e r e d b e tw e e n a va i l a b l e f r e q u e n c i e s w i l l a u t o­...

  • Page 89: S I Gnal L E Ve L S

    S i gnal L e ve l s 2 . 5 . 2 • T h e t e s t s i g n a l v o l t a g e l e v e l i n i t i a l i z e s R M S ( l O O O mV ) w h e n...
  • Page 90 Ta b l e Te s t L e v e l v s I mpeda n c e ( typ i ca l a t 2-5 . 1 k H z ) 1 00 "" « :::; � < �...
  • Page 91 - - S U PP L Y I NG x x MV ] f o r l ow i m peda n c e d e v i c e s [ OV E R L OA D • [ O V E R L OA D - - S U P P L Y I N G x x MA ] f o r h i g h i m p e d a n c e d e v i c e s W h e r e t h e a c t u a l v a l u e o f...

  • Page 92: Mea Sureme N T Range

    2 . 5 . 3 Mea sureme n t Range • T h e M o d e l 2 1 5 0 / 2 1 6 0 i s ba s i c a l l y a c on t i n u ou s l y r a n g i n g i n s t r um e n t ( i n A U T O r a n g e ) .
  • Page 94 Table 2 - 7 . Rea c ta n ce C ha r t U N K N OWN VA L U E (OHM S) 1 00 M l OO k 1 00 . 1 0 k ? "" • 1 0 m :E l00 ,,�...

  • Page 95: Ra N G E H Old

    � f i n d t h e s p a n c a pa c i ta n c e , i n d u c ta n c e , o t h e r me a s u r e m e n t pa r a m e t e r s f o r a pa r t i c u l a r i m pe d a n c e r a n g e ( s hown i n Ta b l e 2 - 6 ) a t a pa r t i c u l a r f r e q u e n c y u s e Ta b l e 2 - 7 a s f o l l ow s : F i n d t h e i mp e d a n c e ( Z ) a l o n g t h e l e f t ma rg i n o f T a b l e 2 - 7 .
  • Page 96 • A u t o - H o l d Mode v i a 5 C O D E . T h i s i s f o r u s e w i t h c omp o n e n t h a n d l e r s w h e r e i t i s i n c o n v e n i e n t t o p l a c e a p a r t i n t h e t e s t f i x t u r e .
  • Page 97 C omme n t s D i splay • I n s t r u m e n t b e g i n s F A R A DS D I R E C T C O H T m e a s u r e m e n t i n A U T O S E T L = 0 0 5 0 K S I H T G R = 0 5 0 K S...

  • Page 98: Con T I Nuous A N D S I Ng L E Mea Suremen T S

    • 2 . 5 . 4 Con t i nuous a n d S i ng l e Mea suremen t s C o n t i n u o u s m e a s u r e me n t m o d e i n i t i a l l y s e l e ct e d...

  • Page 99: D Ele T E

    2 . 5 . 5 De l e te • T h e D E L k ey remo ve s t h e l a s t c ha r a c t e r e n t e r e d w h i l e p r og r a mm i n g d a ta i n t o t he 2 1 5 0 / 2 1 6 0 .

  • Page 100: Dev I At I On Measurement

    t he e n t ry ha s b e e n t e rm i n a t e d ( by p u s h i n g t h e N OM b u t t o n i n t h i s •...
  • Page 101 s e t n o m i n a l v a l u e , e n t e r t h e d e s i r e d v a l u e w i t h m U l t i p l i e r •...

  • Page 102: Dev I A T I On Mode

    2 . 6 . 2 • Dev i a t i on Mode ( D E V ) T h e d e v i a t i o n m o d e c o m p a r e s t h e n o m i n a l v a l u e a g a i n s t t h e...

  • Page 103: A B So L U Te Dev I A T I O N

    2 . 6 . 3 A b so l u te Dev i a t i o n • T h e d i f f e r e n c e b e tw e e n t h e n om i n a l va l u e a n d t h e m e a s u r e d va l u e ( t o p r e a d i n g ) c a n...

  • Page 104: E X I T Dev I A T I On Mode

    • 2 . 6 . 4 E x i t Dev i a t i on Mode f r o m t h e d e v i a t i o n m o d e , p u s h <...

  • Page 105: S T A T U S D I S Pla Y

    2 . 7 . 1 S ta t u s D i spl a y T h e S t a t u s d i s p l a y u s e d t o s e t l i m i t s f o r S O R T a n d...

  • Page 106: P R Og Ramm I Ng L Im I Ts

    T h e d i s p l a y a 1 s o c o n t a i n s t h e p r og r a mmed n om i n a 1 v a 1 u e , u n i t s , a n d f u n c t i o n f o r b i n s 0 - 1 1 , a n d t h e un i t s , c o mp o n e n t c o u n t e r , a n d f u n c t i o n...
  • Page 107 To s e t v a l u e s f o r b i n s 0 - 1 1 , p u s h : < n u mbe r > ( r e p r e s e n t i n g t h e f i r s t l i m i t v a l u e ) , <...
  • Page 108 T h e p re c e e d i n g e x a m p l e s u s e d n e s t e d l i m i t s i n p e r c e n t m od e . T o p r o g r a m a b s o l u t e v a l u e l i m i t s , p u s h...
  • Page 109 T h e m i n o r r e j e c t l i m i t ( R E J ) s h o u l d be s e t b e f o re e n t e r i n g t h e SORT mode .

  • Page 110: B I N Coun T E R S

    B i n Coun t e r s 2 . 7 . 3 A d j a c e n t t o e a c h o f t h e b i n s ( 0 - 1 1 a n d R EJ ) i s a f i v e- d i g i t c o u n t e r .
  • Page 111 T E S T P A RAM E T E R S ( D i r e c t D i s p l a y ) o P r e s s < D I R > S E T : T o p D i s p l a y F u n c t i o n B o t t om D i s p l a y F u n c t i o n F r e q u e n c y...
  • Page 112 E x a m p l e : C o n t i n u i n g w i t h t h e p r e c e d i ng e x a m p l e s , e n t e r t he s o r t i n g...

  • Page 113: Compone N T S Or T I Ng E Xamp L E

    2 . 7 . 5 Compone n t S or t i ng E xamp l e T h i s e x a mp l e to i l l u s t r a t e the c o n c e p t s p r e s e n t e d in t h i s p or t i o n t h e m a n ua l .
  • Page 114 L i m i t s S e t u p Comm e n t s Push D i splay L i m i t va l u e s m u s t + 1 . 0 0 r. - 1 .
  • Page 115 V i ew B i n C o u n t� r s D i s p l a y P u s h Comme n t s E x i t s o r t d i s p l a y . - 1 .
  • Page 116 C l e a r B i n C o u n t e r s Push D i sp l a y Commen t s CODE Q Q � Q R e t u r n t o s t a t u s - 1 .

  • Page 117: H A N D L E R Mode

    2 . 1 . 6 H a n d l e r Mode < 8 > < b l u e > < C O D E > D i s a b l e s C R T d i sp l a y f o r u s e w i t h...

  • Page 118: B I N N I Ng P R I Or I Ty

    P r i or i ty 2 . 7 . 7 T e s t C o de r e d e f i n e s t h e b i n n i n g p r i o r i ty t h e V i de oB r i d g e f o r c a p a c i t o r t e s t i n g .

  • Page 119: Go/No-Go Mode

    T e s t C o d e 1 5 r e de f i ne s b i n n i ng p r i o r i t y t o t h e f o l l ow i n g : D o e s p a r t f a i l a s a M I N OR r e j e c t ? R EJ y e s ,...
  • Page 120 E x a mp l e : F r om i n i t i a l p ow e r u p , s e t t e s t p a r a me t e r s o f : N o m i n a l V a l u e �...
  • Page 121 P u s h D i sp l a y Commen t s E n t e r G O / N O - G O H Z = 1 0 0 0 . a N O " = 1 . O O O O O N F A R A D S 1 0 0 0 �...
  • Page 122 P u s h D i sp l a y Comme n t s � + 1 0 . 0 0 r. P r e s s i n g t h e S T A T k e y STAT - 1 0 .

  • Page 123: Outputs Connector W I R Ing

    2 . 7 . 9 Outputs Connector W i r ing T h e o r d e r of o u tp u t s v i a t h e o u t p u t c on n e c to r o n t h e H a n d l e r I n t e r fa ce c a r d i s l i s t e d i n T a b l e 2 - 8 ( f o r m o r e i n f o rm a t i on o n H a n d l e r I n t e r f a ce o p e r a t i o n , s e e S e c t i on A .

  • Page 124: Measurement Speed

    MEASUREMENT SPEED 2 . 8 O v e r a 1 1 M e a s u r e m e n t S p e e d c o n s i s ts t h r e e m a i n pa r t s : M e a s u r e me n t T i me , C a l c u l a t i o n T i m e , a n d D i s p l a y T im e .
  • Page 125 TAILOFF TIME I NTEG ATION TIME FAST ( S I O kHz) TAILOFF TIME I NTEG ATI O N TIME :'t�I ' ''<G TIME ,mUNG � ft��: " LINE LOCK ++SAMPLE TIM E TIME TIME 8 ..2-14 . F i gure D e t e c tor a nd Genera tor Reversa l Mea sureme n t S e q u e n c e s i s t he t i me r e q u i r e d f o r t he a na l og v o l t a g e r e p r e s e n t i n g...
  • Page 126 i s t h e f i x e d p o r t i on o f me a s u r e me n t t i me w h i c h i s s e t a t Ta i l o f f T i me a p p r o x i ma t e l y 5 m s .
  • Page 127 ( be l ow 2 0 0 H z ) i s t h e s i n ew a v e g e n e ra t o r r e v e r s i n g Gene rator Reve rsa l p o l a r i ty a f te r t h e f ou r t h s a mp l e t i m e w i t h s e t t l i n g t i m e a n d l i n e l o c k t i m e a dd e d b e f o r e t h e f i r s t a n d f i f t h s a mp l e t i me s .
  • Page 128 i s t h e t o ta l t i me f r om s t a r t t o e n d o f a me a s u r e me n t Mea sureme n t T i me s e q u e n c e .
  • Page 129 i s n x ( me a s u r e me n t t i me ) W h e r e : n i s a n i n t e g e r Measureme n t Averag i ng be tw e e n 1 a n d 2 0 ( s e e F i g u r e 2 - 1 7 ) .
  • Page 130 a d d i t i o n , V i de oB r i d g e op t i o n s ( G P I B , RS - 2 3 2 C , H a n d l e r I n t e r f a c e ) a l s o a f f e c t O v e r a l l M e a s u r e m e n t S p e e d : F o r...
  • Page 131 F A S T / M E D / S L OW s e l e c t i on s e t s i n i t i a l i n t e g r a t i o n t i m e , s e t t l i n g t i m e , a n d n u m b e r o f a v e ra g e s .
  • Page 132 E x a m p l e : S p e e d f o r mea s u r i n g I n F c a pa c i t o r s i n g l e mea s u r e m e n t ( S E T L = 5 0m s , m o d e , M E D i u m p r e s e t me a s u r e me n t t i m e s e l e c t e d...

  • Page 133: P Rog Ramm I Ng Mea Sureme N T Speed

    2 . 8 . 1 P rog ramm i ng Mea sureme n t Speed T h re e pu s h b u t t o n s p r o g r a m p re s e t com b i n a t i o n s m e a s u r e m e n t t i m e...

  • Page 134: P R Og Ramm I Ng I N Tegra T I On T I Me

    2 . 8 . 2 P r og ramm i ng I n tegra t i on T i me ( I . T . ) I n t e g ra t i o n t i me i s o n l y a p o r t i on o f t h e o v e ra l l m e a s u r e me n t t i me o f t h e M o d e l 2 1 5 0 / 2 1 6 0 .
  • Page 135 2 - 1 1 . Ta b l e I n tegra t i o n T i me C ha r t F R E Q U E N C Y M I N I MUM I N T E G RA T I O N T I ME 5 0 0 H z 2 ms...

  • Page 136: P R Og Ramm I Ng Se T T L I Ng T I Me

    2 . 8 . 3 P r og ramm i ng Se t t l i ng T i me S e t t l i n g t i m e , a s d e s c r i be d a b ove ( S e c t i o n 2 . 8 ) , i s t h e t i m e r e q u i r e d t h e a n a l og...

  • Page 137: P Rogramm I Ng Mea Su Reme N T Averag I Ng

    2 . 8 . 4 P rogramm i ng Mea su reme n t Averag i ng M e a s u r e m e n t s ma d e w h e r e s t r a y f i e l d s i n t r o d u c e n o i s e...

  • Page 138: Cas S Ette Tape Loader

    2 . 9 CAS S ETTE TAPE LOADER T h e c a s s e t t e t a pe l oa d e r n o n - v o l a t i l e , m a s s s t o r a g e u n i t...

  • Page 139: C A S S E T Te Tape I N S Ta L La T I On

    2 . 9 . 1 C a s s e t te Tape I n s ta l la t i on T h e m i n i - c a s s e t t e t a p e i s i n s t a l l e d i n t h e 2 1 6 0 ' s c a s s e t t e t a p e l oa d e r a s s h own i n F i g u re 2 - 1 8 .

  • Page 140: C A S S E T T E Tape L O A D E R Ma I N T Ena N C E

    2 . 9 . 2 C a s s e t t e Tape L o a d e r Ma i n t ena n c e T o a s s u r e r e l i a b l e d a t a s t o r a g e a n d p l a y b a c k , t h e...

  • Page 141: Casse Tte Tape Forma T T I Ng

    2 . 9 . 3 Casse tte Tape Forma t t i ng A l l b l a n k t a p e s r e ce i v e d f r o m E S I h a ve b e e n f o r ma t te d a t t he f a c t o r y . R e - f o r ma t t i n g a t a p e c a n be u s e d a s a me t h o d o f t a p e e r a s u r e .

  • Page 142: Ta P E F I L E Sys Tem

    Ta p e 2 . 9 . 4 F i l e Sys tem T h e t a p e s t r u c t u r e i s a r r a n g e d i n t h e f o l l ow i n g ma n n e r : 2 s i d e s p e r t a p e 8 0 b l o c k s p e r 5 0 f o o t t a p e s i d e 2 5 6 b y t e s pe r b l o c k...

  • Page 143: Sav I Ng Pa Rame T E R S

    2 . 9 . 5 Sav i ng Pa rame t e r s T o s a v e i n s t r u m e n t pa r a m e t e r s on t o t h e ca s s e t t e t a p e : SAVE �...
  • Page 144 E X A M P L E U s i n g t h e s a m e s e t u p a s i n t h e a b o v e e x a m p l e , u s e t h e Ke y boa rd O v e r l a y a n d s a v e t h e f i l e u n d e r t h e f i l e n a me o f "...
  • Page 145 Push D i sp lay Commen ts E xa m i ne t h e T A B L E C ON T E N T S A Y A I L . = 6 9 I L K H A " E I L K H A "...

  • Page 146: A U T O S Ta R T

    A u t o s ta r t 2 . 9 . 5 . 1 T o h a v e a f i l e a u t o m a t i c a l l y l o a d e d w h e n p o w e r i s a p p l i e d t o t h e i n s t r u m e n t , n a me t h e f i l e <...
  • Page 147 EXAM P L E : D i splay P u s h Comm e n t s Q Q Q � W A u t oma t i c r a n g e ho l d H Z = 1 0 0 0 .

  • Page 148: Loa D I Ng Para M E T E R P Rog Rams

    2 . 9 . 5 . 3 K e y b o a � d L o c k T h e s pe c i a l K e y boa � d L O C K c omma n d , 9 C O D E , c a n n ow b e s a v e d a s pa � t o f T h i s p �...
  • Page 149 E XAM P L E : P u s h D i sp l a y Comme n t s L o a d p r e v i o u s l y H Z = 1 0 0 0 . 0 N D M = I O O .
  • Page 150 Commen t s Pu s h D i sp l a y E x a m i n e t h e T A B L E O F C O H T E N T S A Y A I L . = 6 2 B L K H A N E B L K...

  • Page 151: L Oa D A P Pl I C A T I O N S P R Og Ram

    2 . 9 . 6 . 1 L o ad A pp l i c a t i o n s P r o g r a m s E S I o f f e r s s pe c i a l a pp l i ca t i on s s o f twa r e k i t s ( e . g . S T A T I S T I C S , P iN 5 5 1 0 4 ;...
  • Page 152 P u s h D i s p l a y Comme n t s E x a m i n e t h e = 2 2 A V A I L . B L K N A M E B L K N A M E T A B L E...

  • Page 153: F I Le D E Le T I O N

    2 . 9 . 6 . 2 F i l e D e l e t i o n D e l e te a f i l e w i t h 1 4 C O D E . E XA M PL E : D i spla y Push...

  • Page 154: F I Le L O A D E D

    2 . 9 . 6 . 3 F i l e L o a d e d D i s p l a y t h e n a m e o f t h e f i l e l oa d e d f r o m t a pe w i t h 1 9 C O D E . E X A M P L E : P u s h D i sp l a y...

  • Page 155: Program Wr I Te-Protec T

    2 . 9 . 7 Program Wr i te-Protec t I mp o r t a n t p a r a m e t e r p r o g r a m s c a n be p r o t e c t e d f r o m a c c i de n t a l e ra s u r e w i t h t h e c a s s e t t e w r i t e - p r o t e c t f e a t u re , o f w h i c h t h e r e a re tw o t y pe s .

  • Page 156: Ca S S E T Te Care

    A t t e mp t i n g t o s a ve d a t a t o a t a p e t h a t h a s b e e n w r i t e - p r o t e c t e d w i l l r e s u l t i n t h e e r r o r me s s a g e : "...
  • Page 157 ( C o d e s 1 a n d - 1 ) 2 . 1 0 CAPAC I TANCE MEASUREMENTS WITH EXTERNAL DC BIAS b i a s + 5 0 V c a n a p p l i e d t h e r e a r p a n e l...

  • Page 158: C Apa C I Ta N C E M E A S U R E M E N T S W I T H D C B I A S

    S T E P T u r n b i a s s u pp l y o n a n d s e t t o t h e p r o pe r b i a s s e t t i n g . S T E P C o n n e c t t h e...
  • Page 159 2 . 1 1 ERROR MESSAGES I f a n i m p r o p e r o p e r a t i o n i s a t t e m p t e d , t h e 2 1 5 0 / 2 1 6 0 r e s p o n d s b y d i s p l a y i n g a n e r r o r m e s s a g e .
  • Page 160 OVERLOAD ! --S U P P L Y I N G XX M V f o r l ow i mp e da n c e d e v i c e s OVERLOAD !--SUPPL Y I N G XX MA f o r h i g h i mp e da n c e d e v i c e s = t h e a c t u a l v a l u e o f W h e r e...
  • Page 161 OUT OF RANGE T h i s m e s s a g e w i l l be d i s p l a y e d w he n a m e a s u r e m e n t t a k e n i n RAN G E H O L D i s m o r e t h a n 1 0 0...
  • Page 162 B I N I N USE ( E O C ) N o n - z e r o l i m i ts h a ve be e n s e t f o r B i n 1 1 . A n a l o g B u s y f u n c t i o n c a n n o t be a c t i va t e d u n t i l B i n 1 1 l i m i t s a r e s e t t o z e r o .
  • Page 163 C a s s e t t e Ta p e R e l a t e d E r r o r s ( M o d e l 2 1 6 0 On l y ) BAD TAPE . D ISCAR D T h i s e r r o r me s s a g e s a y s t ha t...
  • Page 164 CO DE TO SAVE IN H OLD T h i s me s s a g e w i l l r e s u l t i f a n a t t e mp t i s m a d e t o s a v e a f i l e w h i l e u s i n g m a n u a l r a n g e...
  • Page 165 SECfION 3 CIRCUIT DESCRIPTIONS 3 . 1 I NTRODUC T I ON T h i s s e c t i o n d i s c u s s e s t h e f o u r ma j o r c i r c u i t s t ha t m a k e u p t h e M o d e l 2 1 5 0 /2 1 6 0 .
  • Page 166 T h e m i c r o c o mpu t e r c o n t r o l / c a l c u l a t e b l o c k t h e co mma n d c e n t e r f o r I t a c c e p t s a l l...
  • Page 167 v o l t a g e s a r e s e r i a l l y p r o c e s s e d b y t h e A / D T h e s e c o n v e r t e r w i t h ( R ) a n d r e a c t a n c e ( X ) , o r c o n d u c t a n c e ( G ) r e s i s t a n c e...
  • Page 169 3 . 3 MEASUREMENT C I RCUI TRY T h e e l e c t r o n i c s i n v o l v e d w i t h t h e a c t u a l m e a s u r i n g o f a c o m p on e n t i s c on ta i n e d t w o c i r c u i t...
  • Page 170 M e a s u L e m e n t beg i n s w h e n a s i n ew a v e s i g n a l a t a s p e c i f i e d f Le q u e n c y i s a p p l i e d t o t h e u n k n ow n c om p o n e n t .
  • Page 171 7 . 6 8 M H z d i v i d e d b y 2 5 . 6 s i n e w a v e s t e p s e q u a l s t h e N O T E : 3 0 0 k H z ba s e...
  • Page 172 T h e d i g i t a l - t o- a n a l o g c o n v e r t e r ( D AC ) t h e a n a l o g d e v i c e t h a t p r o- U 1 4 I t w o r k s w i t h ope ra t i o na l a m p l i f i e r d u c e s t h e a c t u a l wa ve f o rm .
  • Page 173 T h e a n a l og - t o - d i g i ta l c on v e r t e r ca l l e d " c ha rg e ba l a n c i n g " c on v e r te r ( s e e F i g u re 3 - 4 ) .
  • Page 174 T h e i n t e g ra t r wa v e f o r m s ta r t s f r o m t h e 0 V 1 e v e 1 . h e n s w i t c h A t u r n e d O N , t h e...
  • Page 175 L o ok i n g c a r e f u l l y a t t h e c oa r s e a n d f i n e r e f e re n c e l e ve l s , y o u f i n d t h a t t h e c oa r s e a n d f i ne d i f f e r by a f a c t o r o f 1 2 8 , n o t b y 1 , 0 2 4 .
  • Page 176 A s t h e s i n e wa ve f r om t h e s i n e g e n e r a t o r c o m e s on t o t h e A n a l og c i r c u i t c a r d , g oe s t h r o u g h a...
  • Page 177 RAN GE SWI TC H I N G POI N T S 5000 55kO -\+- - - - -\4- - - --� - - - - -t_ DOWN RAN GE RANGE - - --i - - - - --i- - - - -i- - - - - -i - ..J 5500 5 .5 k O 6OkO...
  • Page 178 S e r i e s S p o i l i n g R e s i s t o r s 3 . 3 . 2 . 3 + 5V HI D R I VE F rom Pow er Am pl i f i e r F i gu e 3 - 7 .
  • Page 179 P h a s e T r i ms 3 . 3 . 2 . 4 T P I To D i fferen ti a l Am p I i fi er It i p l e x e r H I SE N S E - -- From F i g u re 3 - 8 .
  • Page 180 T h e d i f f e r e n t i a l a m p l i f i e r c o n s i s t s s e c t i o n s o f q u a d - a m p l i f i e r U 1 3 .
  • Page 181 3 . 3 . 2 . 7 O ve r l oa d De t e c t o r + 5 V R 3 1 C 26 S i g n a l from Vari a b l e Gain A m p l i fi er go i ng to -_Nv--- --1.- -- -"-I S i gn a l Over l oad Phase Rectifier...
  • Page 182 P h a s e Re c t i f i e r 3 . 3 . 2 . 8 T P - 4 C 5 7 R 44 4 . �� " \ " . R 4 3 R 4 2 IO K, I % 1 ·/ .
  • Page 183 MOTHERBOARD 3 . 4 RS-232 I / O B U F F E R CONNECT IONS U 1 2 KEYBOARD I/O U 1 3 I N T E R R U PT CON T R O L L E R I / O POW ER ON RESET U 2 .
  • Page 184 C P U 3 . 4 . 1 T h e c e n t r a l p r o c e s s i n g u n i t ( C P U ) u s e d i n t h e 2 1 5 0 / 2 1 6 0 i s a Z 8 0 m i c r op r o c e s s o r c h i p .
  • Page 185 K e y b o a r d I /O , K D I 1 8 2 7 9 , U 1 2 I n t e r r u p t c o n t r o l l e r I /O , C TC 3 8 8 2 , u 1 3 V i de o d i sp l a y g e n e r a t o r c o n t r o l , M C 6 8 4 7 , U 2 6 V i d e o m e m or y , RAM , U 3 1 M a i n m e m o r y , P RO M , ROM , o r R A M...
  • Page 186 S ta ndard 3 . 4 . 2 Commu n i ca t i o n s B u s • W h e n the C P U a d d r e s s e s a d e v i c e o n t he o u t p u t s i de ( E X T E R N A L ) of t h e C P U b u f f e r s ,...
  • Page 187 3 . 4 . 3 E x t ra B u s S ome E X T ER N A L d e v i c e s u s e d i n t h e 2 1 5 0 / 2 1 6 0 c om m u n i ca t e w i t h s i g na l s t h a t a re n o t c om p a t i b l e w i t h t h e S T D b u s .
  • Page 188 3 . 4 . 4 C lo c k S i gna l s T o Z80 M i cro-Processor 3 30 T P 1 ..- - 4.0MHz V ee V e e V e e To V i deo D ispla y Generator (3 .58 M H z ) U 37...
  • Page 189 3 . 4 . 5 P owe r ON Rese t R 34 410 R3S 410 � � REF C. S -SI I I IS K EGR& --.J F i g u r e 3- 1 5 . Pow e r ON Re se t T h e p o w e r O N r e s e t c i r c u i t ry i s n e c e s s a r y be c a u se o f t h e l o n g powe r - u p t i m e t h e s w i t c h i n g pow e r s u p p l y .
  • Page 190 3 . 4 . 6 V i de o D i splay Ge n e ra t o r T h e v i de o d i s p l a y g e n e r a t o r ( V DG ) i s a M o t o r o l a M C 6 8 4 7 w h i c h a c c e p t s a b i n a ry c o n t r o l w o r d g a t e d i n t o i t f r o m t h e m i c r o c ompu te r .
  • Page 191 V I DEO C I RCUI TRY 3 . 5 DANGER T H E V I DEO C I RCUI TRY CONTA I NS DANGEROUSLY H I GH VOLTAGE . E XE R C I SE EXTREME CARE TO AVO I D POSS I BL E ELECT R I C SHOCK W H I C H MAY R ESULT I N S EVERE I NJ URY O R DEAT H .
  • Page 192 3 . 5 . 1 V i de o Ampl i f i e r EA 01\1' 5 11 Z- .., S EA 0111 - SV t 10 .. P�Z--7 P �1.-7 P301 P302 VIDEO IN (VID E O (IV P-P) V I D E O D R I V E >-- To C RT Cathode...
  • Page 193 3 . 5 V I DEO C I RCU I TRY DANGER T H E V I DEO C I RC U I TRY CONTA I N S DANGEROUSLY H I GH VOLTAGE . E X E R C I SE EXTREME CARE TO AVOI D POSS I BL E ELECT R I C SHOCK W H I C H MAY R E S U LT I N S EVERE I NJ URY O R D E AT H .
  • Page 194 Q 2 , R 4 , R 5 , a n d C R l . W h e n t h e I V p- p v i d e o i np u t s i g n a l , a s a pp l i e d Q l , i t s n e g a t i ve...
  • Page 195 O n e o f t h e r e q u i r e me n t s o f a v i d e o c i r c u i t s u c h a s t h e on e u s e d i n t h e 2 1 5 0 / 2 1 6 0 b l a n k i n g t h e e l e c t r o n b e a m w he n e v e r o n e...
  • Page 196 3 . 5 . 3 Ve r t i ca l D r i ve �8 IOKn. EI< DIV : s v , � .., s V E RT I CA L S Y N C I N P303-1 (U2-�) RZ.' lOOn .
  • Page 197 T h e v o l t a g e - t o- c ur r e n t c o n v e r t e r , U 2 , t r a n s f o r m s t h e s a w t o o t h v o l t a g e wa ve f o r m i t s i n pu t...
  • Page 198 3 . 5 . 4 H o r i z on ta l D r i ve T h e H o r i z on t a l S y n c s i g n a l c om e s i n o n p i n 5 o f P 3 0 1 a n d i s f e d t o t h e h o r i z o n t a l o s c i l l a t o r , U 1 4 .
  • Page 199 WARNING R E M O V A L I N STRUMENT COVERS CONS T I TUTE EL ECTR I CAL H A Z AR D SHOULD ACCOMP L I S H E D QUAL I F I ED SERV I C E PERSONNEL ONLY .
  • Page 200 TO AVO I D ELECTR I C S HOCK FROM DANGEROUSLY H I G H VOLTAGE S , O N L Y I N S U L AT E D P L A S T I C T R I M TOO L S P ER F O R M T H E...
  • Page 201 3 - 3 . Ta b l e Summa ry o f V i d e o Con t r o l s C I R C U I T D E S C R I P T I O N R E F E R E N C E I T E M C O N T R O L...
  • Page 202 3 . 6 POWER S U P P L Y A L L P A R T S T H E P OW E R S U P P L Y A S S E M B L Y I NC L U D I N G I N P U T C I R C U I T C OMM ON A R E A T O R A B O VE P OW E R L I N E V O L T A G E .
  • Page 203 SECTION 5 PARTS LISTS AND DIAGRAMS 5 . 1 2 1 50 / 2 1 6 0 F I NAL ASSEMBLY ( P /N 3 2 1 5 0 , 3 2 1 6 0 ) D E S C R I P T I ON C I R C U I T N O .
  • Page 204 ( p iN 4 6 0 9 6 ) 5 . 2 F R O N T E N D S U BAS S E M B L Y • C I R C U I T N O . D E S C R I P T I ON E S I P A R T N O .
  • Page 205 5 . 2 . 1 ( P/N 4 5 5 7 3 ) K e yboa rd C i r c u i t As sem b l y C I R C U I T N O . D E S C R I P T I ON E S I P A R T N O .
  • Page 206 P S O I I � ( � c) P 5 0 \ P 5 0 1 ( 1( 3) P SO I ( �4) P 5 D I 54S69 MO-rI-l E 2 ( 1( 5) ( Y � l P S O I - �...
  • Page 207 5 . 2 . 2 Keyboa rd- to-Ko t h e r boa rd Ca b l e A s s e m b l y ( P/N 4 7 1 1 2 ) J c;, 07 J 5 0 1 M E T R I C D i m s A l l...
  • Page 208 5 . 3 MOT H ERBOARD C I RC U I T A S S EMBLY ( piN 5 4 5 6 9 ) D E S C R I P T I ON C I R C U I T N O . E S I P A R T N O .
  • Page 209 5 . 3 ( p iN 54569 ) ( co n t ) MOTH ERBOARD C I RC U I T ASSEMBLY D E S C R I P T I ON E S I P A R T N O . C I R C U I T N O .
  • Page 210 5 . 3 ( PiN 5 4 5 6 9 ) ( con t ) MOTHERBOARD C I RC U I T A S S E M B L Y D E S C R I P T I ON C I R C U I T N O .
  • Page 211 Coeo ..t I t (OM t B (C».< 1080 � 1 . 0 ..OI� ] tJ �o U I Z & 8 ,,> N OTE : 1 . Al l Resi stor Va l ues are in Ohms , 1 / 4 W , 1 0% , Un less Oth e rw i se Stated Al l Capaci tors are in Un less Otherw ise Stated �...
  • Page 212 DATA ve e ve e BU SAK A l l A I S A l l A I O A I 5 U I 7 A I 3 A I 2 74 1..: , _ft .: A l A A I 4 '- 7 A l A...
  • Page 213 D ATp.. -B c.ONTJD.. - B MlCIIB S - B U 2 5 8 � I c e ",4 A I O A I 2 E'� [) 7 O I R L :, j"/ .j OA TA -'" e e . l OX C SO I-<...
  • Page 214 W R I R F S H - X R F 5 H A I 2 A <. o.m>-' A l l A I D V e e (, 7 A IJ O� u 4 1 u 4 , u 4 1 U 4 1 U 4 1 u 4 1...
  • Page 217 3 . 5 8 M H z DATA D O ", D D 7 D D 0 C S 5 D D , O O Z B 2 0 V e e D 0 3 7 4 L S 3 7 3 R 4 3 D 04 U 3 0...
  • Page 220 041 10K S TA f il H e. J l -J7 1J4.2 1 0 K � ::, T A. T U S (lJ IOE XP I O E X� FO R ' ST O BU�/ M C SYNc.. ( C Otvl ;..J A r l B I '- l r , M E M E x + 6V + B V...
  • Page 221 , C'l'�" • • A I !> . , !!. " . ' 0 - - - - - - - - - - ������ 00 - 0 7 L _ _ _ _ _ _ M EM O R Y R E AD O R W R I T E CYCLES I NST R UCTION OP COD E F E TC H "...
  • Page 222 5 . 3 . 1 A s semb l y Mo t h e rboa rd Ca b l e ( p iN 4 9 3 0 2 ) 5 4 56 M E T RI C A l l D i ms i n m m...
  • Page 224 5 . 4 ANALOG C I RC U I T ASSEMBLY ( p iN 5 3 6 7 5 ) C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 225 ANALOG ( can t ) C I R C U I T ASSEMBLY 5 . 4 C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O . C A P A C I TOR , 1 0 0 p i c o f a r a d ,...
  • Page 226 ANALOG C I RC U I T AS S E MB L Y ( c on t ) 5 . 4 C I R C U I T N O . D E S C R I P T I O N E S I P AR T NO .
  • Page 227 ( c on t ) 5 . 4 A N A L OG C I R C U I T A S S E M B L Y C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 229 U I 5 1 1 U I I P - � � ' O K , R 53 U I 5 g U I 5 5 '" '" 10 K U I 3 4051 T L 0 7 4 2 X I \J H U I S 10K U I 3 T L 07 4...
  • Page 230 R 1 9 - R23 - N N N N a::: : a::: : a::: : a::: : a::: :: : F i g u r e 5 - 5 .
  • Page 231 R 1 5 1 2V C 4 6 �6C� �31 �I� � c�� ��� , 2 V C5 4 0 C 4 l = T�?. _W l C 3 50 � , � m � � � "'<t l/) � OYJ$ �...
  • Page 232 D I G I TAL C I RCU I T 5 . 5 ( pIN 5 3 5 2 2 ) ASS EMBLY D E S C R I PT I ON C I RC U I T N O . E S I PART N O .
  • Page 233 5 . 5 D I G I TA L C I RC U I T A S S E M B L Y ( p iN 5 3 5 2 2 ) ( c o n t ) C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 234 GAT E FINE COA RSE 74 lSi39 1 0 - 1 ,. 83/'. 1 0 - 2 + 5 V U , . '9 BO 23 ' I Y I OU T 21-" "' 7 O P83 0 4 M H Z C lK 1 1-"...
  • Page 235 GATE F I N E GATE 1 0K 1 0 K + 5 V REF TR I "'P OT 1 0K 1 404 V I N lO 1 0 K R I B " . U I 5 ' , ''' 1 '/' 255K 74 l S1 6 3 R I 3...
  • Page 236 5 . 6 ( p iN 4 6 0 9 5 ) S U BA S S E M B L Y C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 237 V i deo C i r cu i t A s s e m b l y ( p iN 4 8 6 4 2 ) 5 . 6 . 1 C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 238 5 . 6 . 1 V i de o C i r c u i t A s se m b l y ( p iN 4 8 64 2 ) ( co n t ) C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 240 1\tU: PRESE N T . U 'SE E X T � E M e CAU T I ON D �N G E R TO f''-E V E N ,. POS';, l e, L E PH Y S I C.AL I N J URY H I �...
  • Page 241 ( pIN 4 8 3 64 ) 5 . 6 . 2 Ba c k P a n e l Suba s sem b l y C I R C U I T N O . D E S C R I P T I ON E S I P A R T N O .
  • Page 242 5 . 7 POWER ( P /N 4 5 84 5 ) SUPP LY MODUL E A S S E M B L Y C I R C U I T N O . D E S C R I P T I ON E S I P A R T N O .
  • Page 243 Powe r ( P /N 4 54 9 0 ) 5 . 7 . 1 S u pp l y ( B l ) C i r c u i t A s s e m b l y C I R C U I T N O . D E S C R I P T I ON E S I P A R T N O .
  • Page 244 5 . 7 . 1 P owe r S upply ( a l ) C i r c u i t A s semb l y ( P /N 4 5 4 9 0 ) ( C on t ) C I R C U I T N O .
  • Page 245 Power Supp l y ( B l ) C i r cu i t As s e m b l y ( P /N 4 5 4 90 ) 5 . 7 . 1 ( Co n t ) C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O .
  • Page 246 PIOI I A, new [lINbEl'. SUI IILO 'OWlII H IGH VDL1AG.[ Oll/�' 1 " ° 1 2 . 0 AMP 90-13 2 1 1 5 7!10 Slow Blow l XT l II II Al CIIC UIT 1 .6 AM P + 12V 1 8 1 -2 49 GIl L Y...
  • Page 247 P I 0 2 II C T - 6 ,0 47 1 1 4 CBL ASS'{ V, 10 ,f' S IOp.S EACH ,. 5 E A C H : 5 V. B A S E B ASE o f P l o.1 DIV.
  • Page 248 C I R C U I T N O . D E S C R I P T I O N E S I P A R T N O . R E S I S T O R , 8 2 o hm , 1 / 2W , 1 0 % 0 6 1 8 3 R I O , R 2 6 R l l , R 2 4...
  • Page 249 ( 82 ) S u p p l y A s semb l y 5 . 7 . 2 P o w e r C i r c u i t ( P /N 4 5 4 8 8 ) C I R C U I T N O .
  • Page 250 • J IO'3 OU T "'!I"�O • 6 . 8 3 ':N 1 / 2 W " 6 . B POWE R 3 5 V SuPPL "( + 1 2V C I I 6. B 6 . 8 C I O C R I 2 3 5 V 3 5 V...
  • Page 254 4 7 1 1 1 ) M o t h e r boa rd- to-Power Supply In terconne c t Ca ble Assembly 5 . 7 . 3 B l l<' w/ &RIo.! 00 V I D(O � n O I �...
  • Page 256 5 . 8 R S - 2 3 2 /CASSETTE I NTERF A C E C I RC U I T AS S E M BL Y ( P /N 5 2 6 7 4 ) D E S C R I P T I ON E S I P A R T NO .
  • Page 257 F i g u r e 5 - 1 2 . R S - 2 3 2 / Ca s se t t e I n t e r fa c e ( op t i o na l 2 1 5 0 ) C i rc u i t A s s e m b l y ( P/N 5 2 6 7 4 ) e l s l i...
  • Page 258 + 5V I , z I ' ( II .Oi F 2 0 '" 3 , _ C I - I I � O V I I IZ - - - - - - J Z ,I - I O ( IIE F �...
  • Page 260 However, one less accep t bin is available in this mode (see Table 2-1, tes t code 16). Three s tandard handler in ter face op tions are available. They are: ESI Par t No. 47895 -- " General " , inter facing Engineered Au toma tion,...
  • Page 261 A.l.l Hardware Included Handler In terface Op tion 47895 Handler In terface Circui t Assembly Instruc tion Sheet Handler In terface Op tion 47896 Handler In terface Circui t Assembly Ins truc tion Shee t Handler In terface Op tion 47897 Handler In terface Circui t Assembly Instruc tion Shee t A.l.
  • Page 262 ANALOG, PIN 53675 LLLL DIGITAL, PIN 53522 CASSETTE INTERFACE/RS232 INTERFACE' ( Option 2150) PiN 52674 LLLL OPTION GENERAL PURPOSE INTERFACE, (Option) PIN 46114 L L LL OPTION HANDLER INTERFACE, (Option) PIN 46903 SLOT ONLY THIS LLLL LLLL " • � �§ �...
  • Page 263 T o deacti vate e i th e r te s t c ode, do o n e o f the f o l l ow ing: T e m p o r a r i l y g r o u n d Pi n 2 1 of t h e H a n d l e r I n te rfa c e r e a r...
  • Page 264 O u t put Rela y s -- a re acti ve L O W contact clo sure s w h i ch select b i n s a c c o r d i n g t o p r e s et l i m i t s ( s e e S e ct i o n 2 .
  • Page 265 START MEASUREMENT ACTIVE SIGNAL AT HIGH BUSY INPUT CONNECTOR ACTIVE BIN No. SIGNALS TO RELA Y COILS BIN No. 2 First part in bin No.1 (low signal to relay coil). Second part was also in bin No. 1 (low signal to relay coi Third part was in bin No.2 (low signal to relay coil).
  • Page 266 2 15 0 / 2 1 6 0' s c onnec tions sin ce pin 2 1 i s no t c onne c ted i n the Mo del 2 9 6 c a b le. C on t a c t ESI f a c t o ry f o r fur ther de t ai l s.
  • Page 267 START C OM / BUSY C O M The Hand l e r In ter f a ce O p t i on i s s h i pped w i th t he START C O M (p i n 20 ) B USY C O M (p i n 19 ) l i nes...
  • Page 268 (J2) STEP A d d j u mp e r wire s re a r p a nel c o n ne c t o r 20 ) Ha ndle r I n te r f a ce Ca rd . C o n n e c t START ( pin a nd...
  • Page 269 MODEL REMOTE 2150/2160 P ROG RAMMING OPTIONS (G PIB AND RS- 23 2C) Introduction A. 2.1 M o del 215 0 /216 0 Video Brid ge c an be f itted with Genera l Purpo se Inter f a c e B u s (GPIB ) RS-232C...

  • Page 270: G P I B B U S S T R U C Tu R E A N D S U Pp O R T E D I N T E R F A Ce F U N C T I O N S A - I I

    A . 2 . 2 GPIB Bus S tructure and Supported I nter face Fun ctions The IEEE-488 bus i s a se t of s i xteen signa l l i nes that can be grouped func t i ona l l y i n to th ree spec i f ical l y dedi ca ted buses. 8 b i d i rec t i onal data l i nes -- 1 through DIO 8.
  • Page 271 AND CONTROL (e.g. Calculator) GENERAL INTERFACE MANAGEMENT BUS 5 SIGNAL LINES DEVICE B ABLE TO TALK, AND LISTEN 2150/2160) (e.g. ESI Model DATA BYTE TRANSFER BUS 3 SIGNAL LINES DEVICE C ABLE TO LISTEN ON L Y (e.g. Printer) DATA BUS...
  • Page 272 IEEE-488 Interface Functions Supported by Model 2150/2160 Table A-2 . Source handshake - - comp l e te capabi l i ty Accep tor handshake -- comp l e te capabi l i ty Tal ke r - - Basic Tal ker, Seria l Po l l capabi li ties E x tended Tal ke r -- no capabi l i ty Lis tener - - Basic Lis tener capabi lity E x tended Lis tener -- no capabil i ty...

  • Page 273: Number Of Devices

    A.2.3 Number of Devices I EEE- 4 8 B bus c a n handle up t o 15 devi ce s . More than 15 d e vices can be in t erf a ced if they a re no t direc tly c onnec ted the bus a re in terf a ced...
  • Page 274 A . 2.5 Electrical Specific ations The rela t i onship be tween the bi nary l og i c s t a tes and thei r vo l tage leve l s is as fol l ows : LOG I C STATE VOLTAGE LEVEL +2.
  • Page 275 N R F D ( N o t Ready F o r D a t a ) This signal line is l ow un til al l addressed l is teners are ready t o receive the nex t data by te. When all addressed i s teners a re ready, they re lease the N RFD...
  • Page 276 The gr oup of signal lines used t o con t r ol the o rderly flow of inf or­ rna ti on acr oss the IEEE-488 da ta bus is ca lIed the managemen t bus. These signal 1 i nes perf o rm such i mp o r t an t t asks as de tec t i ng i n ter­ rup ts, se t ting a device to remo te con t r ol, and announc i ng the end of a message.

  • Page 277: Bus Connector

    Bus Connector A. 2.7 Instruments that connect to the IEEE-488 bus use a 24 contact, trap i- zoidal, polariz ed shell connector. The contact assignments for the connector are shown in Table A-3. Table A-3 . IEEE-488 Bus Connector Contact Assignments CONTACT SIGNAL LINE CONTACT...
  • Page 278 f i rst f iv e switch positions, sta r ting with the top switch posi tion, are used to set the L ISTEN and TALK addresses. A swi tch position is activated when its left side is down, see Figure A-7. The decimal va l ues fo r the f irst five switch positions are: 2, 4, In Fig u re A -7,...

  • Page 279: . 9 R S - 2 3 2 C I N Te R F A C E

    RS-232C A.2.9 Interface (Option al on 2150/Standard on 2160) 1963, Elec tronic Industry Associa tion ( E IA) es tablished a s tandard t o govern t he In terface Be tween Da ta Terminal Equipment and Data Communica tion Equipmen t Employing Serial Binary In terchange. The la tes t revision of this s tandard has been in effec t since 1969 and is known as R S-232C.

  • Page 280: Rs-232C Signal Flow

    The Channe l B output buff er transmits data in five sections when the remote displ ay mode is activated (by inc l uding the command REMOTEON as part of the setup program) and the measurement is compl eted. A two digit error code. Measurement f rom the top window of the instrument.
  • Page 281 CHANNEL 2150/2160 TERMINAL RECEIVE TRANSMIT SIGNAL GROUND Figure A-8. RS- 23 2 C VideoBridge-to-Terminal Connections CHANNEL 2150/2160 PRINTER TERMINAL DATA SIGNAL GROUND Figure A-9. RS- 2 3 2C VideoBridge-to-Printer Connections RS-232C H ANDSHAKE FUNCTIONS ARE NOT SUPPORTED BY THE MODEL 2150/2160. This is because the RS-232C handshake signal lines are in ternally...
  • Page 282 A . 2.10 Data Format The Video Bridge t ransmits and receives RS- 2 32C da ta in 8-cha rac ter wo rd lengt hs: 7-bi t ASC I I da ta plus one Null bit . Also included in the s t ring are one S t ar t bi t and one Stop bi t.
  • Page 283 Bus Connector A. 2 . l 2 Connections to the RS-232C option require a 25-contact, trapez oidal, polari zed-shell connector ; ES I 26430, Manufacturer CINCH DB-25p . "Transmit " and "receive" are as viewed from the VideoBridge. Pin assignments used by the RS-232C option are as follows : Table A-6.
  • Page 284 A. 2.1 3 Selecting the B aud R ate Baud rate is equivalent to bits per second. Bo th comm unication channels of the RS-232 Interface can be swi tched to any one of the following nine baud rates: 1--9600 4--1200 7-- 150 2--4800...
  • Page 285 P LUGGIN G IN OR REMOVIN G CIR C UIT CARDS . Installation of remote device options involves plugging in the GPI B circuit card (ESI PiN 46114) or the RS-232C Interface circuit card (ESI PiN 52674). The remote device circuit card may be plugged into either J4 or J5 (Figure A-12).
  • Page 286 The Model 2160 comes wi th RS-232C In terface capabi lity s t andard. I t is ins ta l led i n card slot J5. Ei ther the GPIB op tion or the Handler In terface op tion may be installed in card s l o t J4. The Mode l 2150 can accommoda t e...

  • Page 287: .16 Remote Progr Amming

    A. 2 .16 Remote Progr amming For con veni ence, usi ng the I EEE-488 bus or Channel B of the RS-232C Interface can be spl i t in to two phases: Ins trumen t Se tup and Resul t Accumulation.
  • Page 288 Table A-7. M o d l 2150/2160 Remote Setup Diction ary REMOTE P ROGRAMMING KEYBOA RD COMMANDS DES C RIPTION COMMANDS CONTROL UNIT Capaci tance I nductance Y/ Z Y/ Z Adm i t tance (Y)/ I mpedance (Z ) Conduc t ance ( G)/Res i s tance ( R) B/ X B/ X...
  • Page 289 Remote (cont) T able A-7. del 2150/2160 Setup Dictionary REMOTE P ROGRAMMING KEYBOAR D COMMANDS DESC RIPTION C OMMAN DS GENERATO R CONT ROL ( cont ) CODE CODE Use generator reversal if <200Hz CODE CODE Use detector reversal MEAS U REMENT CONTROL aSETL aMS-SETTLING- explicit...
  • Page 290 Table 2150/2160 (cant) A-7. Model Remote S up Dictionary REMOTE PROGRAMMING KEYBOARD C OMMANDS C OMMANDS DES CRI PTION BIN CONTROL ( cont) CODE CODE Use output of b i n 1 1 f o r end of co�ve rs i on (ana l og bus y ) - 1 6 CODE Use output of b i n 1 1 f o r b i nn i ng...
  • Page 291 Table A-7. Model 2150/2160 Remote s e t p D ic t io r y (cont) • REMOTE KEYBOARD PROGRAMMING COM MANDS COMMANDS DESCRIPTION KEYBOARD COMMANDS NOT SUPPORTED FOR REMOTE USAGE CODE 20 CODE CODE -20 CODE CODE LOAD CODE SAVE CODE CODE...
  • Page 292 The remote i npu t is no t echoed on the s c reen. Car r i age returns < CR > are necessary ; l i ne feeds <LF> are op t i ona l . W i th the ex cep t i on of "...
  • Page 293 " ] II res tores i ns trument to measurement mode and , the setup d i dn ' t lock ou t the keyboard , re-ena bles the keyboard , and generally undoes any change made by REMOTE [ . "...
  • Page 294 SETUP CAUTIONS Duri ng the setup phase it i s conven i ent to i ssue a STATUS command so the process of b i n setup is v i s i ble on the screen . Remember that when the setup i s compl ete, STATUS must be i ssued aga i n to togg le the i nstrument bac k to the chosen measurement mode.
  • Page 295 In summary , the procedure f or remote setup is: STEP Sit d own with a pad of paper and wri te what appears on the s c r e e n a s y o u p ush k eys manua l l y instrument.

  • Page 296: . 1 6 . 2 R E S U L T A C C U Mu L A T I O N

    A. 2. 1 6. 2 Result Accumulat i on Spec i al D i splay W ords A w ord d i splay � s used to i nd i ca te s ome form of output (see Table A - 7 ) . O n e f orm i s the t op a n d b ottom d i s pl ay s o n the i n s trument s cree n - -the one f ormed i n l ar g e character s .

  • Page 297: . 1 6 . 3 M E A S U Re Me N T P R O T O Co L

    T h e f i e l d s i z e s a re f i x e d F O R T R A N p r o g r a m s c a n u s e f i x e d f i e l d f o rma t s t a t e m e n t s t o r e c e i v e t h e i n p u t .
  • Page 298 When a ser ia l po l l is conducted, the V i deoBr i dge returns a status byte to the cont r o l ler. Th i s byte w i l l have one of three values : a l l b i ts are zero : the V i deoBr i dge i s not busy, and S R Q ( 0 )

  • Page 299: . 1 8 G P I B Sample Program

    G P I B A. 2 . 1 8 Sample Program A samp l e GPIB program writ ten on a Hew l e t t-Packa r d H P85B is l i s ted, fo l l owed by remark s. The HPIB address is 700 and t he 2150/ 2 160 IEEE a d d r e s s w a s s e t a t 1, s o t a l k o r...
  • Page 300 Program : Remarks : 29� � PRINT A $ 29�� Print output string. 3 ��� Repeat single cycles until 3(O � � NEXT I operator number is reached. 31 (O � Return to setup routine. 3l� � GOTO 8�� 32�� END Sample Output ( se e Sect i on f or Output String f ormat ) : A .

  • Page 301: . 1 9 Rs- 2 3 2 C Sa Mple Pr Ogram

    A . 2 . 1 9 RS- 2 3 2 C Sa mple Pr ogram A sa mple RS-232C program written on a Hewlett- Packard H P85 B is listed, followed by output and remarks . The program address code is 10. Progra m : Rema rks : 10 D IM A $ [ 5 0 J...
  • Page 302 Sample Output (see Sect i on A. 2. l6. 2 for Output Stri ng format) : ENTER SETUP COMMAND THEN P RESS RETURN I F NO MORE COMMANDS TYPE ' !;D RETURN ' - 2 CODE 1!;D!;D NANO NOM INAL .

  • Page 303: Non-V Olatile Memo R Y

    A . 3 NON-V OLATILE MEMO R Y Non-Vol a t ile Memory op t i on allows V i deoBr i dge save measuremen t b i nn i ng i nf orma t i on when l i ne vol tage drops suff i c i en t ly to af fec t power suppl y level s or when the i ns trumen t i s...
  • Page 304 E nter i ng 2 CODE w i ll reset all bi n counters to zero i n both normal RAM a n d Z R A M . - 2 C ODE w i ll reset b i n l i m i ts a n d b i n cou n ters i n normal RAM along w i th the b i n counters i n Z RAM.
  • Page 305 +200 A . 4 VOLT DC B IAS OPTI ON SP5 240 The Model SP 5240 is a Model 2150 or 2160 VideoBridge with a factory installed option extended bias capabil ity. other S P5240 features , fun ctions , and specifications are identical to those of the Model 2150 or 2160.
  • Page 306 OPTIONS PARTS LISTS ND DIAGRAMS GENERAL HANDLER INTERFACE CIRCUIT ASSEMBLY (pIN 47895) DESCRIPTION CIRCUIT NO. ESI PART NO. PC BOARD, HANDLER INTERFACE 46902 CAPACITOR, 0.01 m i c r o f a r a d, 50V CERAMIC CI-C5 12 144 C6,C7 CAPACITOR, 6.8 m i c r o f a r a d , 35V TANTALUM...
  • Page 307 • 8-1. Figure General Handler Interface Circuit Assembly ( P/N 47895 ) B - 2 e /s / i 2 150 / 2 160 5 / 8 5...
  • Page 308 \ / 1 4 +�" COMMON �,�t< lUI-I l�' , "1401 1 4Q7 /-1-01 I, 3 U 3 4 , "' rJ7 140/11 BIN 3 14�1 5 U3" 74D] � U'" 7�]1 1,14- 7� 7 r� BIN 5 7401 3 7-407 74Dl 5 �...
  • Page 309 .. 5V i!.. �K U IO .. �v I !! D ao ,IIl AO ZO D � I O � .. Z Nt 3 11.+ A5 " :: U9 � ... eo. 7 A .. Ceo. oc;, 1 O� c. o �...
  • Page 310 BROWNE) (pIN 47897) HANDLER INTERFACE CIRCUIT ASSEMBLY (MCT CIRCUIT NO. DESCRIPTION ESI PART NO. PC BOARD, HANDLER INTERFACE 46902 CI-C5 CAPACITOR, 0.01 mi cr o f ar a d , 50V CERAMIC 12144 C6,C7 CAPACITOR, 6.8 m icro f a r a d , 35V TANTALUM...
  • Page 311 +5 V +�, \,14 COMMON �,�K ru l - -' �7 I 1 ,� K� U3> Jl 13 ,07 3 �.� U� �O111 BIN 3 ,�l 5 � \ 0 1 � �O) ·07 n BIN 5 ,01 :1 07 \I �-.- ,�7 9.K e �...
  • Page 313 HANDLER INTERFACE CIRCUIT ASSEMBLY (DAYMARC) (P/N 47896) CIRCUIT NO. DESCRIPTION ESI PART NO. PC BOARD, HANDLER INTERFACE 46902 12144 CAPACITOR, 0.0 1 mi crofa rad, 50V CERAMIC CI-C5 C6,C7 CAPACITOR, 6.8 mi crof arad , TANTALUM 43792 CAPACITOR, ELECTROLYTIC 13683...
  • Page 314 ... S II COMMON �. �K r.UI- -, BI N " 1<.. 3 BIN 3 � BI N 5 7, eo .. I BI N -- -- -- -< 10 BI N I +- -- -_-+- 14 ""� BIN R KI3 'TYP.
  • Page 315 +5'< 1, 1 4 COMMON �,ct< BI N ru , - -, 140 7 ,4 01 I!I K� ,4 0] 7�Ol I, 14m 3 '407 II BIN 3 7401 ., 7"o1 , "1 u" H01 I, BIN 5 7 401 3 U"l 7-407 11 '"...
  • Page 316 � 0"1 1>.0 �D I� � I I� PC I Pc.. c ,.5V ,.5V 3,4 oE . .. � • •. •...
  • Page 317 ASSEMBLY CIRCUIT NO . D ESC RIPTION ESI PA RT NO. PC BOA RD , G PIB INTERF A C E - IEEE - 48 8 4 6 1 1 3 C A PA C ITOR, 1 0 0 m i cr o f ar a d , ELEC T 2 5 V...
  • Page 318 �G, D I ()Z TM� 9914- F i g...
  • Page 319 7510,0 t:)\ DE:':> TYPE: -r5 V & l UI, U� DL O� D� 1'>3 4 < ., 0 [04 134 5 DIO � TM'i.'l"1I4 es" 74 L'>:, 73 &1 740 2. 742.0 7400 � IZ U I2. 75'�L NO",L 7�'00 U I 4 UI") '"...
  • Page 320 RS-232C INTERFACE CIRCUIT ASSEMBLY 46724) C IRC UIT NO. D ESC RIPTION ESI PART NO . PC BOA RD, RS-2 32/C A SSETTE INTERF A CE 5 26 73 C I-C l l C APA C ITOR, 0 . 0 1 m i cr o farad ,...
  • Page 321 (P/N RS-232C INTERFACE CIRCUIT ASSEMBLY 46724 cont CIRCUIT NO. DESCRIPTION ESI PART NO. CONNECTOR, SLDR 26430 49245 18612 -.00 ,,� }11. 14'( ..''illk�A(f �J(A �20}4 B-S. (P/N 46724) Assembly Fi9ure RS-232C Interface Circuit B - 11 elsli...
  • Page 322 J I , ( � Ef , , , 2 .01 • 5 0 V 2 0 ... • 1 1 12 J Z ,I - I O ( �H , 5 , . C I - I I � - - - , .
  • Page 324 OPT ION ) CIRCU I T 5648 2 ) DES C R IPTION C IRC U IT NO. ESI PA RT NO . PC BOA R D, A NA LOG 5 36 74 PA NEL, C ONNECTOR 4 5 1 6 2...
  • Page 325 B . 6 ( c on t ) A S S E M B L Y 2 40 ( + 2 0 0 V DC B I A S OPT I ON ) C I R C U I T C I RCU I T N O .
  • Page 326 5 395 5 R 1 2 R ESISTOR , 9 k i l o hm , ESI Q B , 0 . 0 0 5% R 1 3, R 1 8 , R25 , RESISTOR , 1 0 k i l o hm , 1 /4 W , 1 0%...
  • Page 327 AS SEMBLY ( con t ) B . 6 S P 5 240 B I AS ( + 200V DC OPTION ) CIRCU IT CI RCU I T N O . D E SCR I P T I O N E S I P A R T N O .
  • Page 328 SENSE SENSE D R I V E T P - I + 5V R 5? 8 2 K 1 / 2 w C R ? lOOK lOOK 1 / 2 W 8 2 0 I NH I Y U 2 X 4 05 2 R 4 7 R 4 8 CR t4...
  • Page 329 \ P - � 7 U I 5 ' O K , ! I U I 5 ' O K 6 U !� 9 '2 VIS 5 10 K li 5 V I 3 2X I IJ \-1 V ' 5 1 0 K T l O 7 4 V I 3 Z ¥...
  • Page 331 R 1 9 - R23 R 1 5 B ' � � � o ' � � l a , � �'� m�3 l" gCS 9 c::: :J C D R "'�� C 4 7 C41c: :J T��_ W1 c35D - 1 2V T P7 �...
  • Page 332 W A R R A N T Y O F T R A C E A B I L I T Y T h e referen ce standard s o f measu remen t o f E lectro Scientific I nd u st r i es, I n c. , a re com pared w i th the U .S .

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