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25

5 Elelectrical Installation

C

o

n

tr

o

lsi

g

n

a

ls

Analog inputs

±

10V

Features

Differential input

AIN1+/AIN1-

AIN2+/AIN2-

Input resistance

70k

Threshold voltage

±12V

Resolution

11Bit + sign

Parameter scale
Parameter 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

±10V

Input

Connection

Basic function

Voltage

State

Parameter

AIN1+,AIN1-

X1:8, X1:9

Speed command value

±10V

programmable

DS-DRIVE-2

Analog inputs

AIN2+,AIN2-

X1:15, X1:16

Current limit

±10V

programmable

Содержание DS 2420

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 10: ...10 DS 2420 DS 4820 Free...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 37: ...37 5 Elelectrical Installation Options...

Страница 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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