Manuel d'utilisation / d'entretien du produit HV-D27A du fabricant Hitachi
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3-CCD Color Camera MODEL HV-D27A / HV-D37A OPERATION MANUAL Please read this operation manual carefully for proper operation, an d keep it for future reference. Note: The model and serial numbers of your product are important for you to keep for your convenience and protection.
A IMPORTANT SAFETY INSTRUCTIONS 1. Read Instructions All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions The safety and operating instructions should be retained for future reference. 3. Heed Warnings All warnings on the product and the operating instructions should be adhered to.
B built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. 11. Pow er Sources This product should be operated only from the type of power source indicated on the marking label.
C 19. Servicing Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
D WICHTIGE SICHERHEITSANWEISUNGEN 1. Alle Anw eisungen lesen Vor Betrieb des Erzeugnisses sollten alle Sicherheits-und Bedienung sanleitungen gelesen werden. 2. Die Anw eisungen aufbew ahren Die Sicherheits-und Bedienungsanleitungen sollten f ü nftigen Bezug aufbewahrt werden.
E erforderlich und d ü rfen nicht blockiert oder abgedeckt werden. Die Ö ffnungen sollten niemals dadurch blockiert werden, da ß , das Ger ä t auf ein Bett, ein Sofa, einen Teppich oder eine ä hnliche Oberfl ä che gestellt wird.
F 16. Eindringen von Fremdkörpern und Flüssigkeit Niemals Objekte irgendwelcher Art durch die Ö ffnungen in das Ger ä t schieben, da diese unter hoher Spannung stehende Teile ber ü hren oder kurzschlie ß en k ö nnen, wodurch es zu Feuer oder elektrischem Schlag kommen kann.
G 21. Ersatzteile Wenn Ersatzteile erforderlich sind, darauf achten, da ß der Wartungstechniker nur die vom Hersteller festgelegten Ersatzteile oder Teile mit den gleichen Charakteristiken wie die urspr ü nglichen Teile verwendet. Unautorisierte Ersatzteile k ö nnen Feuer, elektrischen Schlag oder sonstige Gef ä hrdungen verursachen.
H MISES EN GARDE IMPORTANTES 1. Lire les instructions Lire toutes les instructions de s é curit é et de fonctionnement avant de faire fonctionner l ’ appareil. 2. Conserver ces instructions Conserver les instructions de s é curit é et de fonctionnement á des fins de r é f é rence ult é rieure.
I l ’ appareil et le prot é ger de toute surchauffe, et ces ouvertures ne devront donc ê tre ni obstru é es ni recouvertes. Ne jamais obstruer les ouvertures en placant l ’ appareil sur un lit, un sofa, un tapis ou toute surface similaire.
J provoquer un feu ou un choc é lectrique. Ne jamais renverser de liquide d ’ aucune sorte sur l ’ appareil. 17. Substances inflammabes et explosives Eviter d ’ utiliser l ’ appareil en pr é sence de gaz, ainsi qu ’á proximit é imm é diate de substances inflammables et explosives.
K 22. Vérificaton de sécurité Apr é s tout travail d ’ entretien ou de r é paration de l ’ appareil, demander au technicien de r é paration d ’ effectuer les v é rifications de s é curit é pour s ’ assurer que l ’ appareil est en bon é tat de marche.
L IMPORTANT NOTICE These products have been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
M Table of contents IMPORTANT SAFETY INSTRUCTUIONS ･･ A IMPORTANT NOTICE ･･･････････････････ Ｌ Table of contents ･･････････.
1 Standard composition Check when unpacking. Camera, HV-D27A or HV-D37A ･･･････････････････････････････ 1 Camera cable 3m(10ft: C-301KAJ) .
2 Features Single chip LSI camera signal processor Hitachi's leading edge processing technology (0.18 um, internal core 1.8V drive, and 3 m illion gates) is contained on a single newly developed ultra LSI chip. The system is compact and consumes very little power.
3 Notes to users Important safety notes Use this camera with a 12 VDC power supply. Observe that flammable objects, water or metal do not enter the camera interior. These may lead to failure or accident. Do not modify the camera or use the camera with external covers removed.
4 Cleaning A photographer’s blower or lens brush can be used for clearing dust from the lens and optical filters. Wipe dust from the case with a soft dry cloth. If soiling is severe, moisten the cloth with a solution of neutral detergent. Afterwards, wipe the cover with a dry cloth.
5 Name and function each section AW B /L b u tton DERECT m ode: H old ing do w n th is b ut ton for m o re th an two second s ca rri es out aut o whit e balance(ALB). MENU mo d e : In th is m od e,it is a llow ed to c ha nge funct i onal dat a or c arry out eac h funct i on.
6 VIDEO conector Outp uts a com posite video signa l(1V p- p/75 ohm) . REMOTE connector Used for connection w ith the remote con trol box RC-C10 or per so nal comput er. GL IN connector Receives a black burst signa l or comp osite is vid eo signa l w here this equi pm ent opera ted with externa l synchronizat ion.
7 Lens selection (1) The proper lens is vital for obtaining full perfor mance from the camera. The exit pupil distance is particularly important for a 3 CCD type camera.
8 System examples AC adaptor VBS REMOT E DC IN R/ R- Y/ C G/ Y / Y B/B- Y /V BS SYNC P C + F ra m e gr ab b e r *RC-232C l ev el conver t er JU-C20 Syst em power suppl y Y/C MULTI VBS Rem ote cont rol.
9 Menu Screen Operation 1. Menu Structure For settings in the camera, the MAIN and SPECIAL menus are available. 1-1 MAIN Menu S tructure Press the MENU button and MAIN MENU app ears on the screen to indicate the main menu mode. Again press the MENU button t o extinguish the menu and enter the dir ect mode.
10 1-2 SPECIAL Menu S tructure T o select the SPECI AL SET mode, press the MENU butto n for 2 seconds while holding down the U button. Thus, the SPECIAL SET menu can be displayed. T o ret urn to the DIRECT mode, press the MENU button again. The SPECIAL SET menu indicates a list of items, and each special items subsidi ary menus are available.
11 ■ DT L SUB ( ON) L E VE L D EP . : 0 C R IS P : 0 H/ V BALANCE : 0 IN IT IA LIZ E ■ OUTP UT / SY NC O U TP U T : R ,G ,B COLOR B AR : OFF M O N O : O FF SYNC ON G : OF F G L IN : 7 5o hm G .
12 Flashing ■MAIN MENU AUTO CAMERA MODE : A UTO *WHITE BALANCE : A UTO *AGC : ON AGC LIMIT : +20dB DTL : VARIA BLE VARIAB LE : 0 SUB MENU1 : -> SUB MENU2 : -> ALC : -> FILE SELECT : FIL E-1 2. MAIN MENU 1) CAM MODE : Camera mode • MANUAL : Near ly all function modes can be set.
13 2) WHITE BAL : White balance mode • PRST 3200K : The white balance condition is optimized at a color temperature of 3200K. • PRST 5600K : The white balance condition is optimized at a color temperature of 5600K. • MEM : White balance is aut o maticall y adjusted by the direct m ode A WB button.
14 5) SUB MENU 1 : The SUB menu 1 is brought up. 6) SUB MENU 2 : The SUB menu 2 is brought up. 7) ALC : The ALC is brought up. 8) FILE SELECT : Select among scene files 1, 2, 3, 4 and PRESET Camera setting dat a can be stored in four scene f i les.
15 3. SUB MENU 1 1) M. BLACK : Master black level setti ng The master black level can be set in a range of - 128 to 127. Pressing the R button increases a set value to make the black level higher , and pressing the L button d ecreases a set value to make the black level lower .
16 Note : Even if the Exposure tim e is set to long er than 4 seconds with CCD MODE: FRM, when CCD MODE is changed to FLD, the exposur e time is set to 4 seconds. Even if CCD MODE is returned to FRM onc e again, origin al setting time does not return.
17 5) DNR : Digital noise reduction Select Off, Mode 1 or Mode 2. Although Mode 2 prov ides greater noise reduc tion than Mode 1, ima ge resolution in slightly red uced. 6) A WHT SPEED : Sets real- time auto white balance respons e speed. • Standard : Usual setting • Slow : Slows white balance resp onse.
18 ４ .SUB MENU 2 1) DYNA CHR OMA : Dynamic chroma ON/OFF On setting improves colo ration in bright scene components. 2) CHROMA GAIN : Level setting in chro ma signal Setting range is - 1 28 to 127. Press R and L to respectively ra ise or lower the chroma sign al level.
19 7) SHADING MODE : Auto shading setting • COLOR : Minimize vertical shadi ng in image. Use for gene ral scenes. • LUMINANCE : Equalizes vertical RGB signa l levels. Use for special optics such as microscope or inspection devices. • FLA T : Equalizes overall im age RGB signal l e vels.
20 5. ALC 1) PEAK/A VE : Set auto level control for Peak or A verage in 4 steps of 50/50, 25/75, 18/85 or 0/100. At high A verage setting, background may be difficult to see in pictur e bright components. Increasing the Peak setting may rend er spotlighted components easier to see.
21 Note: The de tect area shown in t he under figure cannot be s een in the screen, the ALC c ontrol functions for the iris gate. 6) FILE SELECT : Select scene files from among 1, 2, 3, 4 and PRESET .
22 6. SPECIAL SET Special menu all ows more deta iled settings for the camera. 1) WHITE GA TE : hang to WHITE GA TE menu. White gate position setting. 2) LEVEL : hang to LEVEL menu. Sets R and B black and signal levels. 3) MASKING : Change to Masking menu.
23 ■ WH I T E G A T E G A T E :O N GAT E AREA ( UP/ DOW N) GATE AREA( LEFT/ RI GHT) WI ND O W 7. WHITE GA TE Sets the area (window) po sition for use as white balanc e contr ol data. Adjust the window to a whit e or gray monochrome portion of the screen.
24 8. LEVEL This menu screen allows you to set up a black level and gain o f R/B video sig nal. 1) ENABLE : Level control ON/OFF setting. 2) R GAIN : R gain level setting The allowabl e setting range is - 128 to 127. Pressing the R butt on increases a nu meric value to make the R vid eo signal gain higher .
25 5) Initialize : Returns level menu settings to pr eset values. Simultaneously press L and R for about 2 seconds. 6) File select : Selects scene files 1 - 4 and preset.
26 13) Initialize : Returns lev el menu settings to preset values. Simultaneously press L and R f or about 2 seconds. 14) File select : Selects scene files 1 - 4 and preset.
27 11 . D T L Menu for setting detail para meters 1) DTL FREQUENCY : DTL amplifying frequency changeover . • LOW : The lower band frequenc y is amplified. • MID : The standard amplification is performed. • HIGH : The high band frequency is ampl ified.
28 7) Wid t h : Sets color phase range for setting Setting range is - 128 (na rrow) to 127 (wide). Since the VBS output is shown as monochrome on the monitor , a monochrome indication ca n also be us ed for an approximate setting. Press both L and R for about 2 seconds to set to 0.
29 12. DTL SUB 1) LEVEL DE P : Dependent level setting Detail amount, and noise, can be reduced in scene dark components. Setting range is -12 8 to +127. Press the R but ton to increase the value, reduce the d etail amount and expand the video si gnal level range.
30 13. Ext trigger The external trigger func tion is used with a fram e grabber to obtain an image of an object at a d esired e x p o s u r e t im e . S e t t i n g s c a n p r o v i d e i m a g e s a t v a r i o u s t i m i n g s . T h e e x p o s u r e t i m e c a n b e c o n t r o l l e d b y the external trigger pulse width.
31 The trigger and CCD mode timi ng can be combined to obtain image timing as indicated in the figures. a) MODE: MODE1, CCD MODE : FLD Ex ter nal tri gger pul se EVEN ODD Video signal output EVEN ODD .
32 b) MODE: MODE1, CCD MODE : FRM Note: When the flashl ight is not used, the even and odd video sig nal levels are differ ence. E x te rn a l trigg e r p u ls e St ro be t i mi ng EVEN OD D Vi de o s.
33 c) MODE: MODE2, CCD MODE : FLD d) MODE: MODE2, CCD MODE : FRM E xte rn a l tri g g e r pu lse EVEN ODD Video si gna l output W E pul se o utput SYNC r ese t SYNC r eset m o re t han 2 fi elds E xp .
34 Note: Prohibited period of the external trigger pulse timing For each external trigg er mode, when the end edge o f external trigger pu lse is input in the prohibited period (shown in the under figur e), the picture is not output a fter the SYNC reset.
35 14. OUTPUT/SYNC On this menu screen, you can make signal changeo ver for output to the D-SUB connect or and phase adjustment for external synchr onization. 1) OUTPUT : Output mode changeover • R, G, B ： The R, G and B v i deo signals are o utput to the D-SUB con nector .
36 7) GL MODE : GL signal input changeover • VBS : The VBS signal or BBS (black burs t) signal is inp ut as an external synchronizing signal. • HD/VD : The HD/VD signal is input as an external synchr onizing signal.
37 15. File set Use for transferring scene file data to another file or setting all d ata to preset values. 1) FILE SELECT : Selects scene file 1 - 4 or preset for c opy data. 2) STORE FILE : Selects file for stor ing scene file data. 3) STORE : Press L and R for more than 1 second to transfer selected scene file data to store file.
38 16. OTHER FUNC 1) NEGA : NEGA image ON/OFF At the ON setting, the ou tput video becomes negativ e image. 2) FLARE : Flare comp ensation on/off Corrects for extran eous reflections in the optical a nd CCD systems which end to weaken bright image components.
39 8) REMOTE TYPE : Selects between modes 1 and 2. • MODE 1: Select to use the same co mp uter commands as other camera models (e.g., HV -C20 se ries). • MODE 2: Normal setting. Use for the RC-Z3 remote control box. 9) ID/TITLE : Change to ID/TITLE menu 10) Pixel correct : White flaw c ompensation on/of f Normally set to on.
40 TOP TI TLE BOT TOM TITLE TOP ID BOTTOM ID ID /T IT L E D is p la y P o s itio n 17. ID/TITLE ID and title display position and data setting men u. 1)ID : ID display position setting O nc e a n I D i s a s s i g ne d , i t be c o m e s p o ss i b le t o c o n t rol a particular camera unit remotely from a persona l computer according to its ID.
41 3) DA T A SET : The DA T A SET screen comes up. ID : Enter an ID code consisting of three characte rs. Alphanumeric upper -case characters and a space character are permitted. TITLE : Enter a TITLE consisting of up to 12 characters. Alphanumeric upper -case characters, special symbols and a space character are p ermitted.
42 How to Attain Better Images Black Balance Adjustment Adjust black balance to provide proper color tone at a da rk part of video im age. In the following cases, be sure to carry out black balan ce adjustment (AUTO BLACK). • When using the camera first after purchasing it.
43 Error message Procedure AUTO BLACK ： BAR ・ Turn off the color bar. AUTO BLACK ： NG ・ Close the lens iris. ・ A void taking an image of subject having high luminance such as the sun, or decrease illumination on the microscope. ・ Carry out AUTO BLACK again.
44 Error message Procedure AUTO WHITE ： NG CHANGE TO CAM TRY AGAIN ・ Turn off the color bar. AUTO WHITE ： NG CHANGE TO MEMORY MODE TRY AGAIN ・ Set up WHITE BAL:MEM. AUTO WHITE ： NG LOW LIGHT TRY AGAIN ・ White balance cannot be made due to insufficient illumination.
45 Realtime Auto White The camera detects a white part in the image by it self, and its internal mi crocomputer automatically adjusts white balance in realtime. Use this function in case that the color temperature varies with time (e.g., from morning to day to night).
46 4. In the DIRECT mode, while holding down U button and D button for more than two seconds and press the D button or in the MENU mode, carry out AUTO SHADING. Thus, color shading in the image is corrected automatically. Notes 1) When using the camera for the first time or after replacing the lens, just be sure above instructions.
47 Long-Time Store Mode In case that illumination on the subject is insufficient, just increasing the gain of the camera may cause an increase in noise, resulting in an uncle ar image. In such a situation, it is advisable to select the long-time store mode using the external memory.
48 C C D lin e B Eve n f i el d F ram e st ore m ode Aa Ab Ac Ad Ba Bb Bc Bd Ab Ac Aa Store c harge on CC D l i ne B Vid eo si gnal Store tim e: 1/15 s ( E xam ple) WE s i g n a l Ba Bb Bc I n the fram e store m ode, each of the CC D lin e s A a n d B is r e a d o u t in d iv id u a lly.
49 RC-Z3 Remote Control Panel All camera menu items can be operated remotely by connecting the RC-Z3 Remote Control Panel. Connect the panel as follows.
50 (3) Setting data store Setting data (menu and direct control items) are not automatically stored when using the RC-Z3. Press the RC-Z3 STORE button and the SCENE FILE button of the location for storing the data. Note: Use care since the data are lost if the applicat ion is changed or the power cut off without storing.
51 1. RC-Z3 panel facilities CONTRO L switch EXTEND ER FUNCTIO select button ___ UP bu tton BAR/ CAM switch LEFT butt on DOW N b u tton SCENE FIL E bu tton RIGHT bu tton R GAIN Cont rol B GAIN Cont rol R BLACK Cont rol B BLACK Cont rol ENABLE button M .
52 CONTROL sw itch ・ ON (red LED) : Normal camera control from. ・ LOCK (red LED) : All controls and switch RC-Z3 has lo cked at present settings, except IRIS and M. BLK . Prevents accidental or unauthorized operation. ・ OFF (green LED): Operation inhibited from RC-Z3.
53 (1) File selection Press the following buttons to chan ge the camera and RC-Z3 settings. ・ PRESET : Produces the standard setting mode ・ SCENE FILE 1 : FILE-1 (scene f ile 1) setting mode ・ S.
54 Store operation notes: 1. After adjustment and operation with the RC-Z3, neglecting the Store operation before pressing a file button loses the adjustment and setting item data. The output is the designated file data prior to adjustment and operation.
55 TALLY/CALL button TALLY/CALL button lights when pressed. However, function is ineffective in the HV-D27A/HV-D37A camera. SHUTTER button Shutter on/off; lights when on. Note: When CAM MODE AUTO, the Shutter button is ineffective. CONTRAST button Contrast on/off; lights when on.
56 IRIS sw itch Press the switch upward to set the mode in the sequence AUTO → REMOTE → MANUAL. ・ AUTO : ALC operation ・ REMOTE: Iris is adjusted by the iris control This function is ineffective in the HV-D27A/HV-D37A camera. ・ MANUAL: ALC operation GAIN sw itch Sets the camera sensitivity.
57 DTL sw itch Camera detail setting. Press the switch to select in the sequence VARIABLE → LOW → NORMAL → HIGH. During VAR, the mode indicator LEDs show the detail amount; in th e menu mode, the MAIN MENU screen DTL setting is OFF or VAR . IRIS control Adjusts the ALC function as follows.
58 Function Selection by Internal Switch Setting REAR SW806 For connection with the remo te control box RC-Z3, set SW806 to the RC-Z3 position. For connection with the personal computer, set SW806 to the RS-232C position. At shipment from factory, SW806 is set at the RC-Z3 position.
59 Connectors MULTI connectors (DEB-9S) Pin No. Signal Designation 1 GND 2 WE OUT 3 R/R-Y/C OUT 4 G/Y OUT 5 B/B-Y OUT 6 VBS OUT 7 SYNC/HD OUT 8 HD OUT 9 VD OUT Y/C connector (TCS-7547-01-401) Pin No.
60 REMOTE connector (HR10A-7R-4S) Pin No. Signal Designation 1 +12V OUT 2 RXD/SD IN 3 TXD/SD OUT 4 GND Plug: HR10A-7P-4P DC IN connector (R03-R3M2) Pin No.
61 TRIG connector (HR10A-10R-12PB) Pin No. Signal Designation 1 GND 2 3 4 5 GND 6 HD IN 7 VD/TRIG IN 8 9 10 GND 11 12 GND.
62 Specifications H V - D 2 7 A H V - D 3 7 A ( 1 ) C o l o r s y s t e m N T S C , P A L (2) Optical systems 1/2-inch F1.6 prism 1/3-inch F2.2 prism ( 3 ) I m a g i n g s y s t e m s R , G , B 3 - c .
63 (9) Signal to noise ratio NTSC 6 2 d B t y p . ( D N R : O N ) N T S C 60dB typ. (DNR:ON) PAL 6 0 B t y p . ( D N R : O N ) P A L 58dB typ. (DNR:ON) ( Y O U T , γ =1, DTL:OFF, GAIN:0dB) (10) Standard sensitivity 2000 lx F11.0 (11) Minimum illumination 2 lx 4 lx （ 50IRE, GAIN:ON, F1.
64 Long term integration: Fiel d/frame integration selectable NTSC 1/30 to approx. 8 seconds (1 frame steps) PAL 1/25 to approx. 4 seconds (1 frame steps) (external image memory needed for continuous .
65 Input/Output Signals 1. Input signal (1) Genlock input ･ VBS 1.0 Vp-p +/- 3 dB or black burs t, 75 ohm or high impedance (BNC) (Sync 0.3 +/- 0.1 Vp-p , burst 0.3 +/- 0.1 Vp-p) ･ HD/VD TTL level (TRIG connector) (2) Serial data (4 pin connector) ･ 1.
66 (4) RGB (D-sub connector) R : 0.7 Vp-p/ 75 ohm G : 0.7 Vp-p/ 75 ohm B : 0.7 Vp-p/ 75 ohm Note: Menu settings select the D-sub connector output for Y/C, component or RGB. (5) Sync (D-sub connector) HD : 2 Vp-p/ 75 ohm VD : 2 Vp-p/ 75 ohm SYNC: 2 Vp-p/ 75 ohm (6) Serial data (4 pin connector) ･ 1.
67 Major accessories Camera cable, Ｃ－３０１ＫＡＪ （３ｍ） Ｃ－１０２ＫＡＪ （１０ｍ） Ｃ－２０２ＫＡＪ （２０ｍ） Remote control box, RC-Z3 Camera junction box.
68 ＶＩ ＤＥＯ ＋ １２Ｖ ＤＣ Ｉ Ｎ Ｓ－ ＶＩ ＤＥＯ ＴＲ Ｉ Ｇ ＭＵ Ｌ Ｔ Ｉ 表 面 処 理 カ バ ー ：塗 装 （ベ ー シッ ク グ レ ー ） .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Hitachi HV-D27A c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Hitachi HV-D27A - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Hitachi HV-D27A, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Hitachi HV-D27A va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Hitachi HV-D27A, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Hitachi HV-D27A.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Hitachi HV-D27A. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Hitachi HV-D27A ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
