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Festo VADM Series, Operating Instructions Manual, Page: 16 / 32

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Festo VADM Series Operating Instructions Manual Download Page 16

d) nur für VADMI-...-LS-P/N: 

Zuordnung der Anschlußdosen zu
folgenden Anschlüssen:

Stecker

entsprechender
Anschluß

mit Aufschrift VG 
(= vacuum 
generation)

Magnetventil für
die Vakuum-
erzeugung.

mit Aufschrift RP 
(= release pulse)

Magnetventil für
den Abwurfimpuls.

runder Steck-
verbinder M8

Vakuumschalter

Bild 17

Belegung

Kabelfarbe*)

Versorgungsspannung für
geregelte Vakuumerzeu-
gung:+ 24 V DC 

±

 10% 

Braun (BN)

0 V DC

Blau (BU)

Versorgungsspannung für
Abwurfimpuls:

Weiß (WH)

VADMI-
...-LS-

P

VADMI-
...-LS-

N

+ 24 V DC

±

 10%

0 V DC

Meldeausgang

Schwarz (BK)

*) Kabelverzweigung im Lieferumfang

Bild 20

d) Only for VADMI-...-LS-P/N:

Assignment of connecting sockets to
the following connections:

Plug

Appropriate
connection

With inscription VG
(= vacuum 
generation)

Solenoid valve for
vacuum generation

With inscription RP
(= release pulse)

Solenoid valve for
release pulse

M8 round 
connector

Vacuum switch

Fig. 17

Assignment

Cable colour *)

power supply for closed-
loop vacuum generation
+ 24 V DC 

[

 10% 

brown

(BN)

0 V DC

blue

(BU)

power supply for relea-
se pulse

white

(WH)

VADMI-
...-LS-

P

VADMI-
...-LS-

N

+ 24 V DC

±

 10%

0 V DC

Indicator output

black

(BK)

*) Cabling included in delivery

Fig. 20

Bild 16/Fig. 16

VADMI-...-LS-

P

Bild 18/Fig. 18

VADMI-...-LS-

N

Bild 19/Fig. 19

VADM..-...

                                      

2017-05k

D/GB 16

Summary of Contents for VADM Series

Page 1: ...inbau und Inbetriebnahme nur von qualifiziertem Fachpersonal gemäß Bedienungsanleitung Fitting and commissioning to be carried out by qualified personnel only in accordance with the operating instructions Es bedeuten Symbols Warnung Warning Caution Hinweis Note Recycling Recycling Zubehör Accessories 2017 05k D GB 1 ...

Page 2: ...ª µ Bild 1 Fig 1 Operating parts and connections Bedienteile und Anschlüsse 1 VADM 2017 05k D GB 2 ...

Page 3: ...ntiometer für Hysterese einstellung Filtereinheit LED für Schaltpunktanzeige nur bei VADM I P N ª µ Through holes for fastening Vacuum connections including a plug Compressed air connection Adjusting screw for release pulse Manual override vacuum generation Electrical connection for vacuum generation Electrical connection for release pulse Manual override release pulse Silencer Electrical connecti...

Page 4: ...ten 28 Allgemeine Daten 28 Anschlußbezogene Daten 30 Variantenbezogene Daten 30 14 Kennlinien 31 Contents 1 Operating parts and connections 2 2 Contents 4 3 Function and use 5 4 Safety conditions 7 5 Summary table of variants 9 6 Fitting 10 Mechanical 10 Pneumatic 11 Electrical 13 7 Commissioning 17 8 Operation 23 9 Maintenance and care 24 10 Dismantling and repairs 25 11 Accessories 26 12 Elimina...

Page 5: ...ion and use All variants The vacuum generator VADM gener ates a vacuum by expanding com pressed air The compressed air flows through a nozzle and thereby creates vacuum in a chamber This chamber is con nected to the vacuum connections ª Additional for VADMI A non return valve prevents the re duction of the vacuum when there is an interruption in the vaccum gener ation By means of a release pulse t...

Page 6: ... Einstrahlungen z B durch Funkgeräte Handtelefone oder sonstige störaussendende Geräte von der VADM fern gehalten werden Additional to VADMI LS P N The vacuum switch with air save function produces an electrical signal when the setting values have been reached The signal is passed on directly to the electrical connection of the va cuum generator via the cabling in cluded in delivery A further elec...

Page 7: ...ssenschaft des Techni schen Überwachungsvereins oder entsprechende nationale Bestimmun gen In this way you can avoid increased tolerances of the switching point compare the specifications on EMC in the section Technical specifica tion Safety conditions These general conditions for the correct and safe use of the product must be ob served at all times Please oberve the limits for pres sures forces ...

Page 8: ...edienungsanleitung Verwenden Sie das Produkt im Origi nalzustand ohne jegliche eigenmäch tige Veränderung Remove all packaging such as pro tective wax foils polyamide caps polyethylene The individual materials can be disposed of in recycling containers Maintain the medium selected at the start for the complete service life of the product e g if non lubricated compressed air is selected this should...

Page 9: ... N VADMI LS N Ejektordüse Vakuumschalter PNP Vakuumschalter NPN Abwurfimpuls Integrierte Luftsparfunktion Bild 6 VADM VADMI VADM P VADMI P VADMI LS P VADM N VADMI N VADMI LS N Ejector nozzle Vacuum switch PNP Vacuum switch NPN Release pulse Integrated economy functi on Fig 6 5 2017 05k D GB 9 ...

Page 10: ...ngen Schrauben zur Befestigung Befestigen Sie die VADM an der vorgesehenen Stelle Fitting Mechanical Treat the VADM with care so that no damage can occur to the electrical connections This could lead to unreliable oper ation Fit the VADM as follows with sufficient space for changing the filter with sufficient space for connecting the cables and operating parts This will prevent the connecting cabl...

Page 11: ...ts in the connections of the vacuum generator and the tubing Use short tubing with a large cross sectional area You will then avoid long evacuation times Use screw connectors with the fol lowing inner diameters Typenbezeichnung VADM 45 VADM 70 VADM 95 VADM 140 VADM 200 VADM 300 min Anschlußinnendurch messer mm Druckluft Vakuum ª 0 9 1 35 1 4 2 1 1 9 2 85 2 8 4 2 4 6 6 9 Bild 9 Type designation VAD...

Page 12: ...xtra Low Volt age PELV Berücksichtigen Sie zu sätzlich die allgemeinen An forderungen an PELV Stromkreise gemäß der IEC DIN EN 60204 1 Connect the tubing to the com pressed air supply Use a suction cup VAS propor tionate to the work load selected see chapter Accessories Screw the suction cup into one of the vacuum connections ª If using a tubing connection Connect the vacuum ª Screw the enclosed b...

Page 13: ...rch ist gewährleistet daß fol gende Werte eingehalten werden Schutzart IP 65 Daten zur EMV siehe Technische Daten Use power supplies which guaran tee reliable electrical isolation of the operating voltage as per IEC DIN EN 60204 1 With the VADMI LS P N make sure that only the cabling in cluded in delivery is used for forming the electrical connections The use of different connecting ac cessories w...

Page 14: ...il für Abwurfimpuls Schaltspannung 24V DC 10 Bild 13 Connect the wiring of the VADM as follows a All variants Solenoid valve for generating vacuum Switching voltage 24V DC 10 Fig 12 b Additionally for VADMI Solenoid valve for release pulse Switching voltage 24V DC 10 Fig 13 a b c 1 2 3 4 BN BK BU W H 24 VDC 24 VDC Bild 11 Fig 11 VADM 2017 05k D GB 14 ...

Page 15: ...ot exceed 30 m ist Long signal cables reduce the im munity to interference c Additionally for VADM P VADM N without VADMI LS P N with air save function Pin no Assignment of vacuum sensor Cable colour 1 24 V DC supply voltage brown BN 2 normally closed contact white WH 3 0 V DC blue BU 4 normally open contact black BK For use with cables with socket as per accessories Fig 14 VADM P VADM N Verkabelu...

Page 16: ...eausgang Schwarz BK Kabelverzweigung im Lieferumfang Bild 20 d Only for VADMI LS P N Assignment of connecting sockets to the following connections Plug Appropriate connection With inscription VG vacuum generation Solenoid valve for vacuum generation With inscription RP release pulse Solenoid valve for release pulse M8 round connector Vacuum switch Fig 17 Assignment Cable colour power supply for cl...

Page 17: ...men führt zu langen Evakuierungszeiten und möglichen Einstellfehlern am Vakuumschalter A protective circuit against inductive voltage peaks is incorporated in the switch Make sure that the cables are not squashed not bent not stretched Commissioning Make sure that nobody is standing under the work load or in the area in which it is to be transported no objects lie within this path e g by providing...

Page 18: ...igersinn auf Anschlag Maximaleinstellung When setting the VADM I make sure of the following that the LED for the switching point signalizes correct operation that the minimum vacuum lower switching point is sufficient for holding the work load safely that high vacuum values increase the time required for evacuation When setting the necessary holding force take into account any accelera tions exter...

Page 19: ...l ters aus The following applies to all variants 1 Pressurize the VADM The follow ing variables are assigned to the input pressure see chapter Characteristic curves air consumption maximum vacuum noise level created time required for evacuation 2 Position the vacuum nozzle with the suction cup on the work load 3 Apply DC voltage to the electric connec tions for vacuum generation supply voltage Vb ...

Page 20: ...t entfernt With the VADMI LS P N 5 Check whether the suction process is operating at fixed intervals pulsed operation vacuum generation switched on and off continually If this is not the case turn the potentiometer for vacuum switching point in an anti clockwise direction until vacuum generation is interrupted The pulse fre quency is a measure of the vacuum leak on the work load high pulse fre que...

Page 21: ...g auf z B ein abgefal Reducing the vacuum on all variants 7 Interrupt the electric supply to the con nections for vacuum generation The vacuum nozzle is exhausted via the silencer With vacuum nozzle with release pulse function and vacuum switch VADMI P N Please note that a one way flow con trol valve will prevent fast reduction of the vacuum The vacuum will also be reduced by leakage e g rough or ...

Page 22: ...ür alle Varianten 9 Entlüften Sie die VADM the vacuum sinks 150 mbar below the switching point for the suction process signal A will be set to 0 see Fig 29 The suction process will not be interrup ted Speeding up the reduction in vacuum on the vacuum nozzle with release pulse function VADMI 8 Apply current to the electric connection s for the release pulse The vacuum will be reduced quickly by com...

Page 23: ...werden Bei Abweichungen der VADM über der Toleranzgrenze Schicken sie die VADM zu Festo ein Operation Vacuum generator with release pulse function VADMI Always apply voltage to the solenoid coils alternately in order that va cuum is not generated at the same time as the release pulse If both functions occur at the same time neither will be fully effective For all variants Please observe the contro...

Page 24: ...aschbenzin Kein Tri verwenden 4 Schieben Sie den Filter in das Gehäuse 5 Montieren Sie den Filterdeckel Maintenance and care Check to see if the filter is dirty You can make a visual check by looking at the filter through the trans parent filter cover If the filter of the VADM is dirty it should be cleaned as follows 1 Exhaust the VADM 2 Press the two slides of the filter cover inwards The filter ...

Page 25: ...schmutzung Ausbau siehe Kapitel Wartung und Pflege Schicken Sie defekte Vakuum saugdüsen zur Kontrolle zu Festo ein 6 Press the two slides outwards They will then clip into place If the exterior of the VADM is dirty it should be cleaned with a soft cloth Permitted cleaning agent is soap sud max 60 C Dismantling and repairs Exhausting Make sure that the VADM is not holding a load Switch off the the...

Page 26: ... Connection socket for vacuum switch SIM K 4 SIM M8 4 Can also be ordered in 5m lengths Fig 40 Zubehör Bezeichnung Typ Saugnapf VAS VASB Vakuummeter VAM Vakuumfilter VAF PK Anschlußdose für Ma gnetventil für VADM 45 bis 70 KMYZ 2 24 2 5 LED Anschlußdose für Ma gnetventil für VADM 95 bis 300 KMEB 1 24 2 5 LED Anschlußdose für Vakuumschalter SIM K 4 SIM M8 4 auch in 5m Länge bestellbar Bild 40 VADM ...

Page 27: ...einen größeren Saugnapf Vakuumschalter schaltet nicht zurück Hysterese größer als Einschaltpunkt Hysterese verringern oder Schaltpunkt erhöhen Fault Possible cause Remedy Possible vacuum not reached vacuum builds up too slowly Vacuum filter dirty Leakage points Clean or replace filter Seal leakage points Supply pressure too low Increase supply pressure see chapter Characteristic curves Internal di...

Page 28: ...ausgangsstrom 130 mA Eigenstromaufnahme 25 mA bei VADMI LS 25 mA Einstellbereich Vakuumschaltpunkt Hysterese 0 max 0 9 bar 0 2 max 0 9 bar nur bei VADMI LS P N 0 05 max 0 5 bar 0 1 max 0 6 bar nur bei VADMI LS P N Elektrischer Anschluß verpolungssicher Elektromagnetische Verträglichkeit Störfestigkeit geprüft nach DIN EN 61000 6 2 Industrie Störaussendung geprüft nach DIN EN 61000 6 4 Industrie Ma...

Page 29: ... Switching output current 130 mA Internal current consumption 25 mA with VADMI LS 25 mA Setting range vacuum switching point hysteresis 0 max 0 9 bar 0 2 max 0 9 bar only with VADMI LS P N 0 05 max 0 5 bar 0 1 max 0 6 bar only with VADMI LS P N Electrical connection Protected against incorrect polarity EMC Immunity to interference as per DIN EN 61000 6 2 industry Interference emission as per DIN E...

Page 30: ...6 162 517 162 518 162 519 162 520 162 521 162 522 162 523 Gewicht 65 g 145 g 220 g 300 g 330 g 350 g Typ VADMI P N 45 70 95 140 200 300 Teile Nr 162 524 162 525 162 526 162 527 162 528 162 529 162 530 162 531 162 532 162 533 162 534 162 535 Gewicht 90 g 170 g 250 g 330 g 360 g 380 g Typ VADMI LS P N 45 70 95 140 200 300 Teile Nr 171 053 171 054 171 055 171 056 171 057 171 058 171 059 171 060 171 0...

Page 31: ... 5 6 7 8 650 600 500 400 300 200 100 0 P bar 6 5 4 Bild 45 Fig 45 3 4 5 6 7 8 5 10 15 20 25 30 35 40 50 60 70 P bar 3 2 1 Bild 46 Fig 46 Legende V Vakuum P Betriebsdruck L Luftverbrauch E Evakuierungszeit VADM 45 VADM 70 VADM 95 VADM 140 VADM 200 VADM 300 1 2 6 5 4 3 L l min L l min 14 Bild 47 Fig 47 Bild 48 Fig 48 Bild 49 Fig 49 Key V Vacuum P Operating pressure L Air consumption E Evacuation tim...

Page 32: ...ion is pro hibited Offenders will be held liable for the payment of damages All rights reserved in particular the right to car ry out patent utility model or ornamen tal design registrations c Schallemission in Abhängigkeit des Betriebsdrucks siehe Bild 50 d Vakuum in Abhängigkeit des Betriebsdrucks siehe Bild 51 c Noise emission depending on operating pressure see Fig 50 d Vacuum depending on ope...

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