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LNS QUICK SIX S2, Инструкция по эксплуатации

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12

CHAPTER 4: OPERATION

MOVE S2

When the main disconnect switch is at 0/OFF, it interrupts the input of the 
three phases in the control cabinet of the bar feeder.

To power up the bar feeder, turn (1) the switch handle to the right, to the 
I/ON position.

To power down, turn the switch to the left, to the 0/OFF position.

The master switch can be locked with a padlock. This means it is 
impossible to switch the bar feeder on.

Push (2) the locking mechanism and insert (3) the padlock into the 
opening. Lock the padlock.

Circuit breaker QM1 interrupts the phases which power the hydraulic motor.

If the motor requires excessive power, the circuit breaker activates and push-button (C) STOP is 
released. For safety reasons, the power supply to the motor is 
immediately interrupted. After having located and repaired the 
problem causing this interruption, reset the circuit breaker by 
pressing the push-button (F) START.

The breaking current is factory set to 2.5 A.

Circuit breaker QF1 protects the two phases, which power the 
transformer.
Should the latter require excessive power (>4 A), the breaker 
activates and lever (B) flips down.

The power supply to the transformer is immediately 
interrupted to avoid material damage.

After having located and repaired the problem causing this 
interruption, reset the lever of the circuit breaker.

A

Power in connecting terminal

B

Setting the breaking current

C

Release button

D

Power out connecting terminal

E

Test push-button

F

Reset button

A

Power in connecting terminal

B

Lever on/off

C

Power out connecting terminal

4A  D

Содержание QUICK SIX S2

Страница 1: ......

Страница 2: ...MOVE S2...

Страница 3: ...MOVE S2...

Страница 4: ...MOVE S2...

Страница 5: ...CHAPTER 1 BASIC NOTIONS 3 MOVE S2...

Страница 6: ...e description and settings of the devices and elements represented therein Therefore if a setting must be made while you are handling the machine please refer to the chapter on the device to be set fo...

Страница 7: ...the debts losses expenses or damage incurred or suffered by the buyer of this product or a third party following an accident incorrect use or misuse or stemming from modifications repairs or transform...

Страница 8: ...ry Conception of movable guards EN ISO 13850 2006 Safety of machinery Emergency stop equipment EN ISO 13849 1 2008 Safety of machinery Safety related parts of control systems ISO 14118 2000 Safety of...

Страница 9: ...ation Do not knock the bar feeder while moving it as this could damage it Do not move the bar feeder while it is electrically powered on The work area surrounding the bar feeder should always be clear...

Страница 10: ...ctically impossible to bypass them By pressing the emergency stop button located on the remote control the functions of the bar feeder and the lathe are immediately stopped LNS or its local representa...

Страница 11: ...indle must be perfect It is essential that the alignment of the bar feeder is done in accordance with the instructions indicated in Chapter 3 Setting into operation In some cases the length of the spi...

Страница 12: ...ely easy to guide Square bars or those with special profiles increase the risk of breaking the oil film Performances may vary depending on the material machined the length of the bar etc To obtain opt...

Страница 13: ...CHAPTER 2 TECHNICAL DATA 11 MOVE S2...

Страница 14: ...mption 10 l loading cycle Maximum feed rate 100 m min Loading cycle time 30 40 sec Hydraulic oil ISO VG 100 1200 1500 mm with specific stand extension Depending on the options these technical data may...

Страница 15: ...CHAPTER 2 TECHNICAL DATA 13 MOVE S2...

Страница 16: ...14 CHAPTER 2 TECHNICAL DATA MOVE S2...

Страница 17: ...Pusher belt drive C Pusher guiding element D Remote control E Main access cover F Pusher holding system G Interface plug not visible here H Measuring cell I Front stand J Retraction system K Rear stan...

Страница 18: ...16 CHAPTER 2 TECHNICAL DATA MOVE S2...

Страница 19: ...CHAPTER 3 SETTING INTO OPERATION 17 MOVE S2...

Страница 20: ...ust be observed in order to prevent any injuries to persons and damages to objects These instructions are stapled to the crate of the bar feeder Width 1110 mm 1000 mm Length 3800 mm 3800 mm Height 168...

Страница 21: ...ews A The remote control and the interface plug are packaged in a separate box B with the technical documentation and the accessories Take out the parts and place them in an easily accessible area for...

Страница 22: ...no one is nearby or under the suspended load Do not knock the bar feeder as you move it this may damage it Place the bar feeder behind the lathe as close as possible and in approximate alignment with...

Страница 23: ...t the weight of the bar feeder is evenly distributed over the 12 support points Loosen the nuts and locking screw D and make sure that the central screws C of the front and rear feet are supported Ope...

Страница 24: ...ows Two different supports are available depending on the axis height to reach Loose the nut A Set the nut B to make sure the chain loader lays on the support Check that a 10 mm gap remains between th...

Страница 25: ...anchored to the ground to make it stable To accomplish this 8 anchorage points A have been provided 8 anchorage bolts B must be furnished by the client min M10 x 100 mm 1 2 x 4 Once the anchoring bol...

Страница 26: ...voltage does not correspond the wiring of the motor must be modified Procedure Turn the bar feeder off trigger QS1 and QM1 see below Open the main safety cover Unscrew the motor cover unit Make sure t...

Страница 27: ...LNS Although an example of an interface diagram is provided the diagram for the interface corresponding to your device essential when making the electrical connection is located inside the electrical...

Страница 28: ...outputs designation of the interface on the PLC are indicated in chapter 5 Maintenance section 3 6 The interface diagrams below are provided as examples The diagram corresponding to your bar feeder is...

Страница 29: ...or the bar feeder should be connected to the output of a breaker mounted in the electrical control box of the lathe 10 A max For the wiring inside the lathe the section of the cables should be at leas...

Страница 30: ...off and the R1 relay of the bar feeder will be triggered see description of the R1 relay below This signal is for checking the mode of the lathe clamping device open and is mainly used for the feeding...

Страница 31: ...the loading cycle or the part feed out The operational cycle of relay R2 pulsed latched etc is controlled by Services parameters When the feeding pusher reaches the End of Bar position relay R3 energi...

Страница 32: ...ion Contact of relay R10 optional Relay R10 engages after verification of the presence of a bar during the loading cycle of a new bar The lathe foot switch for opening the lathe clamping device should...

Страница 33: ...CHAPTER 4 OPERATION 31 MOVE S2...

Страница 34: ...ering off are then checked by the PLC which analyses them The latter then gives the operator access only to those handling operations that can be undertaken To power up the bar feeder turn 1 the switc...

Страница 35: ...ling and reducing the access time to the necessary functions The display reads continuously and clearly the status of the bar feeder and the production allowing one to verify at all times the function...

Страница 36: ...Switch to manual mode Jump to next menu Pusher forward picture may be reversed Load a bar stock in the guiding elements Pusher reverse picture may be reversed Confirm the unloading of a bar stock out...

Страница 37: ...er These keys allow to enter values bar stock diameter part length etc or parameters When an enumeration of parameters or menu sets is proposed these keys allow the selection When a dangerous situatio...

Страница 38: ...strictly prohibited to use the retraction system before the bar feeder is anchored to the ground Please read the safety precautions described at the beginning of this manual before handling the follow...

Страница 39: ...8 024 030 023 20 80 15 024 030 013 XX inner of the guiding element bar stock 1 mm 1 On the remote control use the manual functions to move back the pusher to its reference in lifted position 2 Select...

Страница 40: ...t 6 1 Remove the rest cover located at the front of the bar feeder 6 2 Loose the holding screws C 6 3 Turn the holding rolls D and tighten the screws C 6 4 Put back the rest cover 7 On the remote cont...

Страница 41: ...ntage of holding the bar at two points separated by about 1 5 the diameter with a clamping 2 times 350 over about 0 5 times the diameter Efficiency excellent With this type of clamping one should be v...

Страница 42: ...eater the clearance is the more frequent the vibrations are Using reduction tubes helps to decrease this clearance Guiding is thus improved but in addition the insertion of the bar into the clamping d...

Страница 43: ...by the user a positioning correction is necessary bar stock loaded under conditions as point 3 4 1 1 On the remote control press the STOP key 2 Press the key corresponding to the symbol 3 In the menu...

Страница 44: ...mping system of the lathe approximately 5 mm or a 1 4 behind the chuck jaws or collet pads This will provide minimum bar stock remnant Regardless of the length of the bars or parts the end of bar posi...

Страница 45: ...nt end of bar position Z is displayed Enter with the direction keys the correction to insert and press the icon to add the value or the icon to subtract it The new value is stored and displayed To exi...

Страница 46: ...e between the measuring cell and the position of the material in the lathe clamping device With this system the setting is the same for any bar length Before handling the bar feeder stop the lathe at...

Страница 47: ...correction to insert and press the icon to add the value or the icon to subtract it The new value is stored To exit the top cut position set mode press the key attributed to the icon By teaching Press...

Страница 48: ...distance of the pusher after feeding Overall part length for the auxiliary part remnant machining Allows to set quickly the working mode by selecting the desired application Following working modes ar...

Страница 49: ...otor M3 As soon as parameter 1 is selected the M3 motor automatically repositions the table and the fingers in standard position It is important at each change in start up that the diameter of the new...

Страница 50: ...ice of the lathe chuck or actuator This positioning corresponds to a value Z programmed by the operator which is equal to the distance between the measuring cell and the position of the material in th...

Страница 51: ...ce bar feed but in this instance for the second machining Lt2 The length of the bar feed includes the length of the piece to be machined and the thickness of the cut off tool Like the previous paramet...

Страница 52: ...e bar stock according to the parameter overall part length value The bar feed is not able to drive the feeding cycle if the machining process requires several clamping device openings This parameter i...

Страница 53: ...cell and the position of the material in the lathe clamping device With this system the setting is the same for any bar length Further information in the startup manual Depending on the lathe and its...

Страница 54: ...t The interface signal is reversed depending on whether the clamping device functions by pushing or by pulling It is therefore essential to know the operation of the clamping device without this the f...

Страница 55: ...eder settings like working speeds default torques mechanical configuration of the bar feeder To configure the interfacing signals between the lathe and the bar feeder like clamping device signal of th...

Страница 56: ...ain loader is loaded on the dropping fingers The pusher is in back position lifted up and the pusher holding system is open 2 The loading flag moves forward and pushes the bar stock in measuring posit...

Страница 57: ...CHAPTER 4 OPERATION 1 MOVE S2...

Страница 58: ...les can become lodged in sensitive areas and can impede the proper operation of the bar feeder Do not use any corrosive detergent like acetone Detergents should never come in contact to the electrical...

Страница 59: ...uld be given to the handling of electrical elements because of risks of electrocution In case of possible electrical malfunctions it is advisable to contact LNS or its local representative This chapte...

Страница 60: ...4 CHAPTER 4 OPERATION MOVE S2...

Страница 61: ...Pusher support in open position switch SQ4 4 968 Pusher support in closed position switch SQ5 4 391 Pusher in home position switch SQ6 4 968 Bar stock laying fingers down position control SQ7 4 968 B...

Страница 62: ...606 Relay dropping fingers to upper position KA6 4 606 Relay dropping fingers to lower position KM1 4 507 Hydraulic pump motor M1 relay KM2 4 507 Chain loader motor M3 relay QF1 4 815 Circuit breaker...

Страница 63: ...r provided by the lathe and if necessary adapt the cable on the power terminal block A Although fuses seldom need replacing is it advisable to keep some spare ones on hand A Primary terminal block 200...

Страница 64: ...eries last for a relatively long time 2 3 years it is advisable to keep spares on hand When a battery becomes low the amplifier signals this through a control light The battery and must be replaced ri...

Страница 65: ...CHAPTER 4 OPERATION 9 MOVE S2 Cover Locking clip Click in to close Open the battery compartment Remove the battery from its housing and replace Close the battery compartment...

Страница 66: ...A Battery module M1 Slot for software updates M2 Slot for memory expansion in use as standard Batt The PLC does not need a backup battery on the information module Run The PLC is in RUN mode This is...

Страница 67: ...ure switch O51 KA6 Relay dropping fingers low I16 K1 Safety line relay O54 SON Motor Servo ON I17 SP2 Oil pressure switch I18 SQ10 Retraction safety switch I19 SQ8 Indexing chain loader I20 SQ9 Bar st...

Страница 68: ...STOP is released For safety reasons the power supply to the motor is immediately interrupted After having located and repaired the problem causing this interruption reset the circuit breaker by pressi...

Страница 69: ...1 With a screwdriver unscrew the locking screw D 2 Insert a hex head wrench 5 mm into the center of the pressure switch E By turning clockwise the release of the pressure switch will take place at a...

Страница 70: ...cated behind the control cabinet For the pneumatic connections of the bar feeder the customer must provide a hose B with an inside diameter of 1 2 12 7 mm For USA 3 8 9 5 mm Provide an air hose long e...

Страница 71: ...f the bar feeder pneumatic circuit A 3 583 Inlets B 3 582 Outlets C 3 580 Silencer D 4 178 Control connection plug YV 2 3 578 Valve for bar stock laying fingers YV 3 3 578 Valve for air blast control...

Страница 72: ...t for pneumatic cylinders activated by 2 electro valves A Air outlet B Manual activation key To guarantee an optimal work of the bar feeder the service pressure must be at least 5 bar 75 psi The press...

Страница 73: ...CHAPTER 4 OPERATION 17 MOVE S2...

Страница 74: ...ping finger 024 11 024 Pusher guide 024 11 054 Pusher guide M 1 2 210 150 Hydraulic pump motor SP 2 4 050 Hydraulic pressure switch C 3 580 Silencer FU1 4 416 Fuse connector KA1 6 4 606 Motor relay KM...

Страница 75: ...CHAPTER 4 OPERATION 1 MOVE S2...

Страница 76: ...ERATION MOVE S2 Company name Person in charge Address ZIP City Country Phone Fax Type of device Serial number Quantity Ordering no Description Expected delivery Location and date Signature and stamp o...

Страница 77: ...CHAPTER 4 OPERATION 3 MOVE S2 The above is an example only Programming may change according to the interface between the lathe and the bar feed...

Страница 78: ...Waterside Park Valley Way Wombwell GB Barnsley S73 0BB sales Lnsturbouk com www Lns europe com TEL 44 1226 27 00 33 FAX 44 1226 27 00 44 ITALIA LNS AUTOMAZIONE S R L Via Mons Colombo 34 IT 21053 CASTE...

Страница 79: ...Number of Parts 500 Naming Convention Numeric 1 99999999 For the FTP connection a minimum Cat5e crossover cable is required The following items represent the applicable functions of the LNS Parts Libr...

Страница 80: ...orques Etc Note Since the Parts Library is located in the Part Setup menu it is recommended to modify all parameters in the Application Setup and Positions Torques menu first Step 2 In the Part Setup...

Страница 81: ...o restore the file The Active Part value will change to the loaded part number when the PLC has finished updating all the parameter values Note The current bar stock diameter and shape must match the...

Страница 82: ...e the following information to setup FileZilla Host IP Address Example 192 168 10 197 Username part Password library Port N A There are two files which must remain on the card in order for the Parts L...

Страница 83: ...important to use the disconnect function of the FTP Client This closes the session on the PLC If the disconnect function is not used the FTP session on the PLC is not closed and remains open This can...

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