Mondolfo Ferro MT 2450 Скачать руководство пользователя страница 26 | Manualshive

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Technical service manual

GENERAL ELECTRIC LAYOUT DIAGRAMS

AP1  Power supply and controls board
AP2  Mother board (CPU)
AP5  Search board
BP1  Internal pick-up
BP2  External pick-up
FU.. Fuse
M1 Motor
QS1  Master switch
RP1  Internal distance potentiometer
SQ6  Distance resetting micro-switch
SQ7  Diameter resetting micro-switch
BR2  Diameter measuring sensor
BR3  Distance measuring sensor
SQ1  Safety guard microswitch
TC1  Power supply transformer
XB1 Connector
XS1   Power supply socket
YV1  Wheel spin solenoid valve
YV2  Brake solenoid valve
Z1

Mains filter

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Содержание MT 2450

Страница 1: ...MT 2450 Code 4 131046_uk 12 2013 Technical service manual...

Страница 2: ...otice Les droits de traduction de m morisation lectronique de reproduction et d adaptation compl te ou partielle par tout type de moyen y compris microfilms et copies pho tostatiques sont r serv s Les...

Страница 3: ...UNIT OF THE MBE BOARD 9 DOWNLOADING THE SOFTWARE AND FIRMWARE FROM THE INTERNET FOR CARD UPDATING 9 UPDATING THE FIRMWARE FOR THE MBE161 CARD 10 INSIDE SENSOR 12 REPLACING AND ADJUSTING THE PICK UPS...

Страница 4: ...left hand display and the message Ent flashes on the right hand display to indicate that Enter must be pressed to confirm the selection made press the Enter key to confirm If the preselection is not c...

Страница 5: ...he left display when programme 91 is selected When the ENTER key is pressed the diameter measured with the automatic sensor is then displayed with the precision of a tenth of an inch the message oF 5...

Страница 6: ...of an encoder one notch corresponds to about 1 4 degrees To exit from the program and the Service environment press the F key The program is used to check that the values of the synchronisation calibr...

Страница 7: ...fter which the shaft s current angle appears To exit from the program and the Service environment press the F key The program is used to check the efficiency of the search circuit board When the shaft...

Страница 8: ...logue selection of groups EM7xxx or EM8x JEXT1 Set on EM8xxx Jumper for analogue selection of groups EM7xxx or EM8x E2PROM t4 MEMORY ZERO SETTING PROGRAMME Proceed as follows to perform the E2PROM cal...

Страница 9: ...el Board description MBE161 card Processing board and interface with completely LED based display The board is controlled by a microprocessor with relative firmware The MBE161 card firmware version ca...

Страница 10: ...d UPDATING THE FIRMWARE FOR THE MBE161 CARD To update the firmware the SAB16X programme is necessary If it is not already instal led on the PC to be used for the update it can be downloaded beforehand...

Страница 11: ...elect the Start key to start the programming The programme starts by deleting the software version on the card to be updated displaying the following image on the status bar When the Programming box o...

Страница 12: ...signals Diameter sensor di Fig 2a Check that the machine reads the number of notches indicated below in the following positions Position 1 with lever fully forwards 0 notches Position 2 with lever fu...

Страница 13: ...eads correctly as indicated above Distance sensor d Fig 2b Check that the total travel is 750 notches maximum permissible error 5 notches along entire travel Check the following if the sensor C Fig 2b...

Страница 14: ...e the flat cable of sensor C figure 2b ensure that the flat cable is reconnected correctly on the board see fig 2c The flat cable must be fas tened to the base leaving a sufficient length of free cabl...

Страница 15: ...ioned values with a precision of a tenth of an inch on the display select OFF for rounding to the nearest inch of the diameter values read by the automatic sensor display as described in chapter 91 Th...

Страница 16: ...ls E from 110 to 170 If the values displayed at the end of the wheel spin are not within the specified ranges adjust the dowels to regulate the tightness of the pick ups until the conditions are met T...

Страница 17: ...r washer A fig 3 Completely tighten the adjuster check nut D fig 3 This eliminates the preload of the spring B fig 3 Undo the screws which fix the motor support C fig 3 to the beam underneath Position...

Страница 18: ...ort assembly Check the state of the drive roller and reuse it on the new motor only if it is in perfect condition Remove the roller by undoing the screw on the top Apply medium thread glue to the lock...

Страница 19: ...pulley D fig 4 unscrewing the two fixing dowels E fig 4 Remove the brake shoes A fig 4 Fit the new shoes Apply medium thread glue to the locking dowels and replace the pulley Turn the shaft by hand an...

Страница 20: ...transformer and on the power supply circuit board have not blown and that the LEDs on the power supply board which indicate that the various power supply voltages are available illuminate The followi...

Страница 21: ...control cable connecting the motherboard to the power supply and con trol circuit board is connected and wired correctly that the power supply and control circuit board is operating correctly that the...

Страница 22: ...this pro ceed as follows tighten the board s four fixing screws placed close to its edges lightly engage the two nuts close to the keys until they turn with friction press all the keys on the panel t...

Страница 23: ...the position of the imbalances correctly In this case the following must be checked that the photodiodes of the search circuit board are not dirty that the mechanical setting of the fork in relation...

Страница 24: ...correctly and its connectors are connected correctly that the power supply and PEAC control circuit board is operating correctly that the motherboard power supply cable is wired correctly and its con...

Страница 25: ...Technical service manual 25 UK Note...

Страница 26: ...up FU Fuse M1 Motor QS1 Master switch RP1 Internal distance potentiometer SQ6 Distance resetting micro switch SQ7 Diameter resetting micro switch BR2 Diameter measuring sensor BR3 Distance measuring...

Страница 27: ...Technical service manual 27 UK...

Страница 28: ...28 Technical service manual...

Страница 29: ...Technical service manual 29 UK Cod 4 101700...

Страница 30: ...30 Technical service manual...

Страница 31: ...Technical service manual 31 UK...

Страница 32: ...32 Technical service manual...

Страница 33: ...Technical service manual 33 UK Cod 457674B...

Страница 34: ...34 Technical service manual...

Страница 35: ...Technical service manual 35 UK Cod 4 104447A...

Страница 36: ...MONDOLFO FERRO S p a Viale dell industria 20 61037 MONDOLFO PU Italy info mondolfoferro it www mondolfoferro it CE COMIM Cod 4 131046 12 2013...

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