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10 

4 Bedienung 

 

4.1 Einschalten 
 

Nach Einschalten des VD9 erscheinen 
folgende Anzeigen: 
 

-

 

Displaytest (alle Anzeigesegmente 
werden 2s eingeschaltet) 

-

 Anzeige 

Softwareversion 

-

 Anzeige 

Typ 

Messumformer 

-

 

Anzeige momentaner Druck-Istwert  

 
Das Gerät befindet sich im Messmodus. 
Die Druckanzeige erfolgt oberhalb 1 mbar 
(Torr...) numerisch, unterhalb in Exponen-
tialdarstellung.   
 
Tastenbeschreibung: 
 

Umschaltung zwischen Mess-
modus und dem Einstellmodus f. 
Sollwert, Hysterese bzw. PI-

Parameter und Gasart-Korrektur-
faktor.  

 

Messmodus: Start/Stop-Funktion 
für Regelung (s. Abschn. 4.2.7) 
Einstellmodus: Bestätigung der 
eingestellten Werte 

 

Inkrementieren der Werte im 
Einstellmodus 
 

Dekrementieren der Werte im 
Einstellmodus 

 

4    Operation 

 

4.1   Power On 
 

After switching the instrument on, the 
following display sequenz appears: 
 

-

 

display test (all segments of the LCD 
display are activ for 2s) 

-

 

display of  software release 

-

 

display of  transducer type 

-

 

display of  actual pressure         

 
The instrument is in measurement mode. 
The display of actual pressure is numeric 
above 1 mbar (Torr...) and exponential 
below.   
 
Description of keys: 
 

Select between measurement-
mode and set-mode for setpoint, 
hysteresis resp. PI-parameters 

and gas correction factor. 
 

 

measurement-mode: start/stop-
controlling (see chapter 4.2.7)  
set-mode: confirmation of ad-
justed parameter values 

 

Increment parameter values in 
set-mode 
 

Decrement parameter values in 
set-mode 

 

4    Fonctionnement 
 
4.1   Mise sous Tension 
 

Après mise sous tension du VD9, les 
indications suivantes s’affichent : 
  

-

 

test d’affichage (tous les segments 
de l’écran s’affichent pendant 2s) 

-

 

affichage de la version du logiciel 

-

 

affichage du type de convertisseur 

-

 

affichage de la pression réelle  

 
L’appareil est en mode mesure. 
L’indication de la pression est numérique 
au-dessus de 1 mbar (torr,...) et exponen-
tielle en dessous de cette valeur. 
 
Description des touches : 
 

Passage du mode mesure au 
mode réglage de la valeur de 
consigne, l’hystérèse, paramè-

tres PI et facteur de correction du 
gaz. 

 

Mode mesure : Marche/arrêt 
de la régulation (section 4.2.7) 
Mode réglage :  confirmation  des 
valeurs réglées 

 

Incrémentation des valeurs en 
mode réglage 
 

Décrémentation des valeurs en 
mode réglage 

 
 

Menu 

Set 

Menu

Set 

Menu

Set 

Содержание VD9

Страница 1: ...Vakuum Mess und Regelger t VD9 Vacuum Measurement and Control Unit VD9 Appareil de mesure et de contr le du vide VD9 Bedienungsanleitung Operating Instructions Mode d emploi...

Страница 2: ...2 Hersteller Manufacturer Constructeur Thyracont Vacuum Instruments GmbH Max Emanuel Stra e 10 D 94036 Passau Tel 49 851 95986 0 Fax 40 email info thyracont de Internet http www thyracont com...

Страница 3: ...Operation 10 4 1 Power On 10 4 2 Configuration 11 4 2 1 Unit 11 4 2 2 Readjustment 12 4 2 3 Transducer Type 14 4 2 4 Switching Mode 15 4 2 5 Controller Type 15 4 2 6 Analog Output 16 4 2 7 Start Mode...

Страница 4: ...counter plugs for control outputs Application The VD9 vacuum measurement and control unit is suitable for displaying and controlling absolute pressure by means of external vacuum transducers For this...

Страница 5: ...g 0 10V 11 Serielle Schnittstelle RS232 12 Relaiskontakte 1 Display 2 Menu key 3 Arrow keys up down 4 Set key 5 Signal input 4 20mA VSC 6 Signal input 4 20mA VSP 7 Component fuse 0 8AT 8 Mains connect...

Страница 6: ...SubD Pin 3 Pin 7 Pin 9 9pole female 4 20 mA 15 VDC max 5W AGND 3 1 2 Signal Input 0 10 V Amphenol Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 C91E 6pole female identification analog out 0 10V max 10k see cha...

Страница 7: ...t 10V decades x log p mbar exp0 decades number of decades which are covered by measurement range p actual pressure in mbar exp0 exponent of the lower limit of the measurement range in mbar 3 1 3 Sorti...

Страница 8: ...transducer type 2 1400 0 001mbar s chapter 4 2 3 actual pressure 0 5mbar decades 6 exp0 3 f 1 0e 3mbar Vout 10V 6 x log 0 5 3 4 50 V Steady control output regulation variable 0 V equals 0 10 V equals...

Страница 9: ...00 baud 1 startbit 8 databits 1 stopbit no parity no handshake 3 2 Initial Start Up Connect the required transducers to the corresponding 4 20mA resp 0 10V in puts Connect the required control lines o...

Страница 10: ...of actual pressure is numeric above 1 mbar Torr and exponential below Description of keys Select between measurement mode and set mode for setpoint hysteresis resp PI parameters and gas correction fa...

Страница 11: ...isplay unit press Mode key several times until the display shows unit and the related symbol for the current unit Toggle between various units using the Arrow keys Confirm with Set key and return to m...

Страница 12: ...keys only for transducer types 1 2 5 Confirm with Set key and return to measurement mode 4 2 2 Remise au Point Gr ce au VD9 l indication de pression de certains convertisseurs peut tre r ajus t e sui...

Страница 13: ...s de type 4 ajustement suivant le point z ro impossible Convertisseur de type 5 une pression finale inf rieure 0 1 mbar est suffisante Presser plusieurs fois la touche Menu jusqu ce que AdJ s affiche...

Страница 14: ...1400 1 mbar connector VSC Typ2 Thyracont VSC42MA4 and VSP52MA4 rough and fine vac uum 1400 0 001mbar Typ3 Thyracont VSP52MA4 100 0 001mbar connector VSP Typ4 Thyracont VSH82MV 1000 1e 9 mbar Pfeiffer...

Страница 15: ...ol 3P The two Relais work as contacts for evacuation resp aeration Adjustable are a common setpoint and for each a asymmetric hysteresis resp for each a PI parameter set with setpoint gap confirm with...

Страница 16: ...alog output outP output of actual pressure in mbar 0 10V e g for recorder out S1 output of the steady regulation variable f switchpoint S1 with on off control or f evacuation with tri state control ou...

Страница 17: ...rument is powered on Stop Controlling is inactive when the instrument is switched on Con trolling can be started and stopped by means of the set key run Controlling is active automatically when the in...

Страница 18: ...display shows S Lo lower scale end confirm with Set key Upper resp lower scale end is displayed i e the actual pressure at which 10V resp 0V are put on the analog out Adjust upper resp lower scale end...

Страница 19: ...ysteresis is adapted automatically using a constant percentage ratio Afterwards a manual adjustemt of the new hysteresis is of course possible values are checked according to plausibility Example S1 1...

Страница 20: ...steresis Adjust hysteresis using the Arrow keys Confirm with Set key and return to measurement mode If no key is pressed for 5s or if a change is quitted with the Menu key changes are lost and the sta...

Страница 21: ...for evacuation and a negative hysteresis H2 for aeration The two hysteresis lie asymmetrical around the setpoint When the setpoint is changed the hysteresis are adapted automatically using a constant...

Страница 22: ...splay shows the actual hysteresis H1 for evacuation Adjust hysteresis H1 using the Arrow keys Confirm with the Set key The display shows the actual hysteresis H2 for aeration Adjust hysteresis H2 usin...

Страница 23: ...s adjusted by one com mon setpoint as described above with two switchpoint gaps for evacuation and aeration Additionally a corresponding set of PI parameters is to be selected value range 1 hard to 8...

Страница 24: ...tment of the gas type correction factor press Mode key several times until the display shows c Adjust gas type correction factor using the Arrow keys Confirm with Set key and return to measurement mod...

Страница 25: ...top bit no parity no handshake Communication corresponds to Thyracont interface protocoll transmitting ASCII code 5 Maintenance The unit requires no maintenance The front can be cleaned using a moist...

Страница 26: ...use 0 8 AT Scanning Rate 20 s Display Rate 2 s Operating Temperatur 5 50 C Storage Temperatur 20 60 C Switchpoints 2 polarized relais 2 A 260 VAC 2 A 50 VDC Signal Inputs 2x 4 20 mA 1x 0 10 V Analog O...

Страница 27: ...27...

Страница 28: ...28...

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