manualshive.com logo in svg

TUMAC EL7 Series, Maintenance Manual, Page: 1 / 24

Share
Download
TUMAC EL7 Series Maintenance Manual Download Page 1

1

MAINTENANCE

EL7 electrical box for controlling

automatic distribution units

consisting of electromagnetic vibrators

The different versions of the EL7 control box

 

for controlling automatic distribution units

conform to  EEC  Directives  93/68  and  89/336  (EMC  Electromagnetic 

C

ompatibility)  and

EEC Directive 73/23 (electrical safety – low voltage)

TUMAC S.r.l.

Via della Liberazione, 33/35 – 20098 – S. Giuliano Milanese (MI) Italy

Tel. +39 0298281013 – fax +39 0298281035

Summary of Contents for EL7 Series

Page 1: ...fferent versions of the EL7 control box for controlling automatic distribution units conform to EEC Directives 93 68 and 89 336 EMC Electromagnetic Compatibility and EEC Directive 73 23 electrical safety low voltage TUMAC S r l Via della Liberazione 33 35 20098 S Giuliano Milanese MI Italy Tel 39 0298281013 fax 39 0298281035 ...

Page 2: ...l box for automatic distribution units that consist of electromagnetic vibrators 1 ON OFF switch 2 Knob for adjusting vibrator speed 3 Vibrator connector 4 Power plug 5 Version 229 EL7 6 1 0 OFF 0 1 ON 5 3 2 4 9 7 8 60 Ø 4 5 ...

Page 3: ...EL7 PLC SE Stabilised EL7 box with regulation by PLC and with time management card EL7_PLC SE EL7 AC PLC EL7 box with vibration sensor and with regulation by PLC EL7_AC_PLC EL7 AC PLC SE Stabilised EL7 box with vibration sensor with regulation by PLC and time management card EL7_AC_PLC SE RATING PLATE 6 EL7 box type code 7 Power supply 8 Frequency of supply network 9 Intake 10 Serial number 11 Pro...

Page 4: ...C to 80 C Operating temperature 0 C to 45 C Relative humidity range 80 to 31 C Altitude up to 2000 m Material die cast aluminium WARNING Before using the control box read the instructions contained in this instruction manual carefully because they contain important instructions regarding safe installation use and maintenance Keep this instruction manual carefully for future consultation ...

Page 5: ...necting parts on lid page 7 4 Description of use of card EL7_ST EL7_PLC EL7_AC EL7_AC_PLC page 8 5 Fitting vibration sensor accelerometer and specific use of card EL7_AC EL7_AC_PLC page 15 6 Description of use of SE time management card for versions that have it page 18 ...

Page 6: ...or actual regulation of the vibrator EL7_ST EL7_AC EL7_PLC and EL7_AC_PLC and the other for managing time SE 2 GENERAL INSTRUCTIONS Before connecting the control box to the power supply make sure that the power supply is compatible with the rating plate values The control box must be used only for the purposes for which it has been designed i e for controlling an electromagnetic vibrator Any other...

Page 7: ...e connectors of the card EL7_ST EL7_AC EL7_PLC or EL7_AC_PLC as shown in the fig below Fig 1 Fig 1 CONNECTOR VIBRATOR 3 POTENTIOMETER 100K SWITCH Connector1 1 2 Clamp 5 Clamp 6 Connector 2 Clamp 8 Clamp 6 Clamp 7 Double faston for supplying any second external card N L Connector 1 Connector 1 for supplying any second external card Clamp 2 Clamp 1 Clamp 2 Clamp 1 ...

Page 8: ...L7_AC and EL7_AC_PLC follow For the dimensions of the above cards see Fig 4 Wiring Connect connector 1 as follows the power supply to clamps 1 2 vibrator to clamps 5 6 earth to clamps 3 4 In compliance with the EMC standard the card is equipped with a filter with leakage current towards earth of less than 1mA Variation in vibration frequency Vibration frequency can be changed 3000v m 50Hz 3600v m ...

Page 9: ...necting an external signal varying from 0 20mA to inputs 1 and 3 of the connector 2 Pay attention to and polarities Setting minimum speed Transmit the external minimum signal and adjust the minimum TRIMMER until the required minimum speed is reached Setting maximum speed Transmit the external maximum signal and adjust the maximum automatic TRIMMER until the required maximum speed is reached Variat...

Page 10: ...000 6 5A 8A F5x20 LED ON Y1 6000 MIN 3000 MIN MAX Adjusting trimmer for conrol by PLC 0 20mA 0 10V Relay contact 8 MAX Connector 2 Slow 1 sec Ramp Fast 0 1 sec Y3 Y4 5 7 6 4 3 2 1 Potentiometer 100K OFF ON Inputs for control by PLC ON OFF from 24 VDC PLC From ON OFF switch N 24V ON 0V OFF 24V OFF 0V ON ON OFF signal switch by PLC Adjustment by potentiometer Adjustment by PLC ...

Page 11: ...tion frequency 3000 6000 vibration per minute Ramp time 0 1sec or 1sec selectable Min setting 80V 30 Max setting 200V 30 ON OFF input clean contact 0 30VDC Automatic input consumption 1mA max with 0 10V Input impedance 0 10V 50Komh 0 20mA 50ohm Protection grade IP00 Assembly position horizontal or vertical Storage temperature 10 C to 80 C Operating temperature 0 C to 45 C Relative humidity range 8...

Page 12: ... Vibration frequency change 3000 6000 6 5A 8A F5x20 LED ON 3000 6000 MIN Adjusting Trimmer for control by PLC MIN MAX Relay contact 0 10V 0 20mA ON OFF signal switch by PLC 24V OFF 0V ON 24V ON 0V OFF MAX 8 Connector 2 Y3 Y4 2 6 7 5 4 3 1 Potentiometer 100K ON OFF Inputs for control by PLC Adjustment by PLC Adjustment by potentiometer 1 2 3 ON OFF from 24 VDC PLC Y1 Vibrator connector From ON OFF ...

Page 13: ...ation frequency 3000 6000 vibration per minute Ramp time 0 1sec or 1sec selectable Min setting 80V 30 Max setting 200V 30 ON OFF input clean contact 0 30VDC Automatic input consumption 1mA max with 0 10V Input impedance 0 10V 50Komh 0 20mA 50ohm Protection grade IP00 Assembly position horizontal or vertical Storage temperature 10 C to 80 C Operating temperature 0 C to 45 C Relative humidity range ...

Page 14: ...14 Dimensions Card EL7_ST EL7_PLC Card EL7_AC EL7_AC_PLC Fig 4 Fixing hole card SE Y2 Connector 1 3 2 1 5 4 6 Y1 6000 3000 8 Connector 2 Slow 1 sec Ramp Fast 0 1 sec Y3 Y4 5 7 6 4 3 2 1 ...

Page 15: ... The vibration sensor Fig 5 must be located in such a way that the sensitive part is arranged according to the vibration direction and in such a position that it picks up all vibrations see fig 6 Fig 5 Blue Yellow Brown Resin coated container with fixing racket for general industrial use ...

Page 16: ...16 Fig 6 DIRECTION OF VIBRATIONS ...

Page 17: ...st be considered in order to obtain an optimal working point If the circuit is optimised with an empty vibrator the work point must be sufficiently below line voltage that when the load is increased the circuit can keep vibration stable by supplying more output voltage If the vibrator with full load is optimised the voltage on the vibrator will fall as the channel or the container empties so the w...

Page 18: ...sensor to be used and the relative desired function after connection move the jumpers Y1 and Y2 as follows 1 NPN sensor or mechanical sensor With cycle start sensor signal 2 NPN sensor With cycle end sensor signal 3 PNP sensor With cycle start sensor signal 4 PNP sensor With cycle end sensor signal CHECK JUMPERS CAREFULLY BEFORE POWERING UP Mechanical sensor connector 2 clamp 1 2 Vibrator ON OFF c...

Page 19: ...tion alarm connector 4 clamps 6 and 7 for alarm control with clean contact alarm contact normally open For 24V lamp control use connector 3 clamp 1 connector 4 clamp 7 and make a bridge between connector 3 clamp 2 and connector 4 clamp 6 Alarm RESET is automatic as soon as workpiece flow resumes Delay to workpiece flow interruption alarm alarm from 0 to 30 seconds Adjust trimmer T3 Vibrator block ...

Page 20: ...ock reset Vibrator block Connector 4 Input external enabling Connector 5 Connector 3 Connector 1 Connector 2 10 9 7 6 5 4 2 1 3 3 2 4 1 8 PNP or NPN sensor Mechanical sensor Alarm ON delay Vibrator ON delay Vibrator OFF delay Sensor type and function Y2 T3 T2 T1 c 1 2 3 A Y1 B 2 1 Vibrator ON LED Vibrator OFF LED Power supply Alarm ON LED ...

Page 21: ... frequency 3000 6000 vibration per minute Ramp time 0 1sec or 1sec selectable Min setting 80V 30 Max setting 200V 30 ON OFF input clean contact 0 30VDC Automatic input consumption 1mA max with 0 10V Input impedance 0 10V 50Komh 0 20mA 50ohm Protection grade IP00 Assembly position horizontal or vertical Storage temperature 10 C to 80 C Operating temperature 0 C to 45 C Relative humidity range 80 to...

Page 22: ...22 Dimensions Card SE Fig 8 1 2 SE 03 Connector 4 10 9 7 6 5 4 2 1 3 3 2 4 1 8 Y2 T3 T2 T1 1 2 3 A Y1 B 2 1 ...

Page 23: ...23 ...

Page 24: ...24 MUM 013 EA 04 01 ...

Reviews:

No comments