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English

Operating Instructions

bar-positurn2 and bar-positrol

Technical data:

Pneumatic Scheme:

Pneumatic scheme for 
bar-positurn2 PN2-D

positurn

PN2-E (single-acting)                                                                

PN2-S (double-acting)

Please note the unit-specific safety descriptions.

Pneumatic schemes for the safety-orientated bar-positurn2

Power consumption

Variant D

Mini-valves: 1,8 W                      

Midi-valves: 3,6 W

1,8 W

Variant S

Mini-valves: 3,6 W                      

Midi-valves: 7,2 W

3,6 W

Variant E

Mini-valves: 3,6 W                      

Midi-valves: 7,2 W

3,6 W

Terminal strip

Clamping range up to 0,75 mm²

Cable to PCS

Ø 7 to 13 mm, 0,5 mm

2

, random cable length

Binary input signals

ON/OFF Valves

< 10 V for „0“; > 18 V for „1“

Operating pressure

2,5 to 8 bar

Air quality

Filtered air according to DIN ISO 8573-1/Class 4

Conformity:

The products bar-positrol and bar-posi-
turn are complying with the directives 
2014/30/EU  (EMC)  and  2011/65/EU 

(RoHS). The directive of conformity will be 
send on request.

Содержание bar-positurn2

Страница 1: ...ting and Operating Instructions Sicher und flexibel die neue Antriebsgeneration actubar positurn2 positrol Positioner and 3 position control unit and ATTENTION New circuit board with new functions sin...

Страница 2: ...ce In addition to these operating instructions all generally valid legal and other regula tion other relevant legislation even in the operator s country as well as valid environmental stipulations hav...

Страница 3: ...the person that works with the unit This is not a technical handbook For questions arising from the contents of this documentation please contact our customer service department The unit and this docu...

Страница 4: ...herence to the instructions laid down in this documentation We are not li able for losses in profit and resulting dama ge thereof from the non adherence to safe ty instructions and warnings We underta...

Страница 5: ...y upon discovery at the latest however inside a time span of six months following the date of delivery The warranty cover will be made according to our esti mation through cost free repair mainte nanc...

Страница 6: ...signal In a similar manner the defined pivoting angle is allocated an analog positioning signal Binary signals are formed additio nally at the start and end of the pivoting range Electrical connectio...

Страница 7: ...nt E Mini valves ca 1 2 kg Midi valves ca 1 4 kg ca 1 3 kg Analog control signal Effective direction reversible by sliding switch Signal Type selectable 4 20 mA 0 10 V 0 20 mA 2 10 V proportional to p...

Страница 8: ...valves 3 6 W 1 8 W Variant S Mini valves 3 6 W Midi valves 7 2 W 3 6 W Variant E Mini valves 3 6 W Midi valves 7 2 W 3 6 W Terminal strip Clamping range up to 0 75 mm Cable to PCS 7 to 13 mm 0 5 mm2 r...

Страница 9: ...ess handling during transport e g burn marks scrat ches paint To be able to present all claims against the transport companies you should do cument all possible transport damage e g with photographs a...

Страница 10: ...ing positurn Mounting may only be carried out by suitably trained skilled persons Otherwise there is the danger of an incorrect installa tion Open the bar positurn2 and set it onto the actuator Take s...

Страница 11: ...mounted onto an ac tuator type actubar with vacotrol surface please remove the screw sealing plugs of the air ducts Remove the protective foil and glue the seal strip and the seal rings as shown in th...

Страница 12: ...p and take care to see that the symbol position coincides with the valve function Take care to ensure the correct direction when assembling the housing cover The flexible fibre optic light guides must...

Страница 13: ...rical installation may only be carried out by suitable qualified skilled persons Otherwise there is a real dan ger of electric shocks WARNING positrol on actuator type according to VDI VDE 3845 Air su...

Страница 14: ...tric Connections model positurn PN2 D PN2 E und PN2 S Digital Inputs 1 Activate magnet A counter clockwise rotation 2 Activate magnet B clockwise rotation 3 Digital Outputs 4 Counter clockwise end pos...

Страница 15: ...ialising switch Button for automatic initialisation Program switch analog Positioner mode 3P 3 Position mode LED indication Current Voltage switches 1 2 3 4 5 5 5 5 5 5 6 7 Set current voltage switche...

Страница 16: ...is not satisfying initiate the positioner manually When initialising the operating direction switch must be set in accordance with the operating direction of the valve actuator in order to ascertain...

Страница 17: ...up by switching back the Initialisation switch from Init to Run 10 Commissioning is completed ATTENTION 6 7 Please note that all safety functions are immediately available when switching the initialis...

Страница 18: ...oose type of signal 5 Set the initialisation switch to Init 6 Establish power supply chaser light illumiates 7 The actuator has to be driven to each end position at least two times by ma king use of t...

Страница 19: ...times by ma king use of the emergency manual over ride of the solenoid valve Alternatively terminals 1 and 2 can be connected al ternately with terminal 13 24 VDC Ter minal 1 and 2 have to be supplied...

Страница 20: ...values 9 Start up by switching back initialisa tion switch from Init to Run 10 Set the middle position by terminal 3 24 VDC and adjust via the Potentiometer 11 Subsequently drive to the desired end po...

Страница 21: ...alisation ATTENTION Please note that all safety functions are immediately available when switching the initialisation switch from Init to Run This can cause an immediate swit ching of the actuator In...

Страница 22: ...input Terminal 8 missing Unit type PN2 S PL S Current supply Terminal 13 14 missing Analog input Terminal 8 missing Unit type PN2 E PL E Current supply Terminal 13 14 missing Analog input Terminal 8 m...

Страница 23: ...y position Valve moves to safety position Unit type PN2 D PL D Current supply Terminal 13 14 missing Analog input Terminal 8 missing Unit type PN2 S PL S Current supply Terminal 13 14 missing Analog i...

Страница 24: ...rt Valve moves to safety position Valve moves to safety position Valve moves to safety position Valve moves to safety position Valve moves to safety position Valve moves to safety position 3 Positions...

Страница 25: ...Do not close the throttle completely the consequen ce will be that no actuator function will follow When using manual operati on at the pneumatic valves you have to return them to the initial positio...

Страница 26: ...on is inevitable Only unit type PL S Before loosening any screws make sure there is no more pressure on the valve Canal 2 becomes vented in general There for the safety position needs to be the basic...

Страница 27: ...ed Faulty initialisation of the unit Initialise anew Actuator moves to the wrong end position for safety position just PN2 S and PL S Solenoid valve block wrongly mounted Loosen solenoid valve block r...

Страница 28: ...htly moistened cloth In the case of hardened on dirt use a normal household cleaner according to the instructions on the packaging on the cleaner Never open the protective cover above the delicate ele...

Страница 29: ...ipulated therein we cannot and will not be held responsible for the consequences The products manufactured by bar GmbH are designed to give a long service life They correspond to the state of the art...

Страница 30: ...bar positrol bar pneumatische Steuerungssysteme GmbH Auf der Hohl 1 53547 Dattenberg Tel 49 0 2644 96070 Fax 49 0 2644 960735 www bar gmbh de vertrieb bar gmbh de Technical development and change of d...

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