Unitek DS 2420 Manual Download

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MANUAL

Digital 3-phase Servo-Drive

DS 2420, DS 4820

for EC/AC servo motors

- Battery connection -

Version 0211-V8

Unitek Industrie Elektronik GmbH
Hans-Paul-Kaysser-Straße 1

71397 Leutenbach-Nellmersbach

Tel. 07195 / 92 83 - 0

Fax: 07195 / 92 83 129

[email protected] / www.unitek-online.de

Summary of Contents for DS 2420

Page 1: ...20 for EC AC servo motors Battery connection Version 0211 V8 DS 2420 DS 4820 Unitek Industrie Elektronik GmbH Hans Paul Kaysser Stra e 1 71397 Leutenbach Nellmersbach Tel 07195 92 83 0 Fax 07195 92 83...

Page 2: ...am 16 17 3 2 Connections EC AC 18 3 3 Connectors DC 19 3 4 Connectors 20 3 5 Battery connection 21 3 6 Motor connection EC AC 22 3 7 Motor connection DC 23 3 8 Control signals 24 25 3 9 Interfaces 26...

Page 3: ...an electric drive PDS Protection rating IP20 for switch cabinet mounting Connection only to an earthed ac or three phase power supply Standards and guidelines The device and its associated components...

Page 4: ...carried out by suitably trained personnel with knowledge in electronic drives and their software should only be carried out in accordance with the programming advice should only be carried out in acco...

Page 5: ...ed torque characteristic is rectangular Current speed and position are precisely measured The field frequency is not controllable it is automatically adjusted The motor voltages and the motor currents...

Page 6: ...nt inserting machines testing machines sheet metal working machines machine tools plastic working machines assembly machines knitting and sewing machines textile working machines grinding machines woo...

Page 7: ...rs comfortably over dimensioned only components customary in trade and industrially standardised are used SMD equipment LED displays Characteristics EMC protected steel housing battery connection 24V...

Page 8: ...nt AIo 40 Max Power loss W 60 65 60 65 Pulse frequency kHz 8 Over voltage switching treshold V 38 66 38 66 under voltage switching treshold V 18 32 18 32 Input fuse A 30 Weight kg 1 2 dimensions h x w...

Page 9: ...C bis 80o C Humidity rating Class F humidity 85 no condensation allowed Site of installation 1000m above sea level 100 1000m performace reduced by 2 100m Ventilation Internal fans Mounting position V...

Page 10: ...10 DS 2420 DS 4820 Free...

Page 11: ...cient and that there is enough s pace for the discharged ventilation air min 100mm Any bore hole dimensions for the fixation of the device must be taken from the dimension diagrams or from the drillin...

Page 12: ...12 DS 2420 DS 4820 Control panel Dimensions Size 1 DS 2420 to DS 4820 Mounting depth without connector 190 mm with connector max 250mm Fixing screws M4 x 10 DIN 912 recommended...

Page 13: ...nsions Motor choke Dimensions Type Current Induct Dimensions w A mH H x w x d mm kg MDD 1 6b 10 10 1 95x58x108 1 4 MDD 2b 20 20 0 8 128x80x140 2 6 Motor choke only with a cable shield capacity of 5nF...

Page 14: ...ice against the switch cabinet s rear panel 3 and lower it 4 Fasten the screws Signal line Enough space for the discharched ventilation air Power line Power line Size 1 Size 2 Size 3 Signal line Suppl...

Page 15: ...place the shorting plug affix warning signs The installation should only be carried out by suitably trained personnel for electrical engineering Compare the connection data with those indicated on the...

Page 16: ...16 5 Elelectrical Installation Circuit diagram Core...

Page 17: ...17 5 Elelectrical Installation Circuit diagram...

Page 18: ...logue input 1 digital GND digital inputs digital outputs analogue input 2 system GND Detail page Battery voltage K1 Drive contactor Fx Input fuse Resolver or incremental encoder D plug with shielded c...

Page 19: ...ital GND digital inputs digital outputs analogue input 2 system GND EMC mass surface to surface contact to the mounting plate D plug with shielded conductor shield connection in the plug K1 Drive cont...

Page 20: ...ctors view Ready auxiliary voltage output stage switch drive enable analogue input 1 logic zero digital input digital output analogue input 2 Resolver X7 Encoder X7 X3 X1 RS232 X10 Connector on the so...

Page 21: ...1 5 16 20 4820 2 5 14 30 Eart connection across the earthing point Auxiliary voltage connection Mains potential free auxiliary dc voltage 24V 10 2A The auxiliary voltage is galvanically connected with...

Page 22: ...er supply module EC Motor 3 RS IN Motor cable 3 core protective earth conductor single shielded for 600V 1000V shield capacity 150pF m min cross section see below table Motor choke Only necessary for...

Page 23: ...X3 3 M3 M1 Motor cable 2 core protective earth conductor single shielded for 600V 1000V shield capacity 150pF m min Cross section 2 5mm AWG14 Motor choke Choke with ferrous motors use forever Type 2E...

Page 24: ...1 4 Ground reference GNDE X1 10 Output Connections Function State Parameter BTB RDY X1 1 X1 2 ready fixed relay DOUT1 X1 13 Digital output 1 programmable DS DRIVE 2 Inputs Outputs DOUT2 X1 14 Digital...

Page 25: ...arameter assignment The direction of rotation of the motor can either be changed by swapping the connections at the differential input or by changing the signs via the parameter scale analogue voltage...

Page 26: ...cting the device from the mains The interface is hard coded to 115200Baud Bei starken St rungen auf der Schnittstelle sollte ein Leitungsfilter eingesetzt werden Laptop mit USB RS232 Konverter sind me...

Page 27: ...he connector housing DS BAMOBIL PE on the connector housing The interface is galvanically isolated from the device The voltage is supplied via the bus cable CAN V 9 to 15V Option potentially isolated...

Page 28: ...across the motor the connector housing Setting parameters see software Manual DS Resolver connection only for DS 2420 DS 4820 RS Connector X7 The resolver is an absolute measuring system for a motor...

Page 29: ...data sheet Connector X7 15 pole D connector Connecting cable 10 signal conductors shielded min cross section 0 14mm 2 supply lines min cross section 0 5mm For link chains use appropriate cables Cable...

Page 30: ...ctors twisted and shielded min cross section 0 14mm 2 signal conductors shielded min cross section 0 14mm 4 supply lines temp min cross section 0 5mm Cable type 4x 2x0 14 4x0 14 C 4x0 5 C For link cha...

Page 31: ...connection sheet Connecting plug X7 15 pole D connector Connecting lead 12 signal wires shielded minimum cross section 0 25 mm Use only suitable cables in a power carrier chain Cable length the next...

Page 32: ...to 5V X8 1 9 pin D connector M pins Connector assignment soldering side Attention X8 as input X8 6 Select IN with X8 1 5V connect with the D connector D connector X8 PE on the housing DSxx BAMOBIL D3...

Page 33: ...umber of encoder pulses X8 as TTL Encoder input Attention X8 pin6 select IN and X8 pin1 5V must be bridged The encoder input is internally isolated The voltage is supplied via the encoder line Option...

Page 34: ...voltage 24V off on The first enable stops the flashing display Drive enabled Drive disabled not enabled OK 0 OK 1 ENA 1 OK 1 ENA 0 bright Speed zero standstill signal N0 1 bright Drive revolves clockw...

Page 35: ...ncorrect faulty encoder signal 5 POWERVOLTAGE No power supply voltage 6 MOTORTEMP Motor temperature too high 7 DEVICETEMP Device temperature too high 8 OVERVOLTAGE Over voltage 1 8 x UN 9 I_PEAK Overc...

Page 36: ...DEVICTEMP Device temperature superior to 87 Bit 23 8 OVERVOLTAGE Overvoltage 1 5xUN Bit 24 9 I_PEAK Overcurrent 200 Bit 25 A Bit 26 B Bit 27 C I2R Overload 87 Bit 28 D Bit 29 E Bit 30 F BALLAST Overl...

Page 37: ...37 5 Elelectrical Installation Options...

Page 38: ...rs effected by the Buyer or a third party non observance of the manual which is included in all consignments non observance of the electrical standards and regulations improper maintenance acts of nat...

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