Unitec DS-205.4 Manual Download Page 1

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issue 1111-V6

MANUAL

Digital Servo Controller

DS-205.4, DS403.4

for

EC Servo Motors

AC Induction Motors

DC-Servo Motors

Summary of Contents for DS-205.4

Page 1: ...issue 1111 V6 MANUAL Digital Servo Controller DS 205 4 DS403 4 for EC Servo Motors AC Induction Motors DC Servo Motors...

Page 2: ...lectrical Installation Important instructions 16 Block diagram 17 18 Connection diagram 19 20 EMC 21 Connectors 22 Mains connecting 23 26 Power supply 26 Motor connection 27 Regen resistor 28 Control...

Page 3: ...2 DS 205 3 DS403 4 Blank page...

Page 4: ...ations and guidelines Mount and connect the devices and their appropriate components in compliance with technical regulations locally applicable and required by law EG guidelines 2004 108 EG 2006 95 E...

Page 5: ...tes Comply with safety regulations CE When it is mounted in machines and installations the proper operation of the unit is not permitted until the machine or installation has been approved according t...

Page 6: ...peed is controlled stably up to the maximum current max torque When an overload occurs the speed drops and the current remains constant Rectangular speed torque characteristic The current the speed an...

Page 7: ...ines for the plastics industry automatic assembly machines knitting and sewing machines textile machines grinding machines wood and stone working machines metal working machines XY tables machines for...

Page 8: ...ble industrial standard components SMD placed LED displays Characteristics Direct to 230 V DS 205xx up to 480 V DS403xx mains connection Independent 24V auxiliary voltage connection Digital RS232 CAN...

Page 9: ...Continue current rms Aeff 5 3 Peak current A Io 10 6 Dissipation max W 51 80 Clock frequency kHz 8 8 Level regen circuit V 400 10 780 10 Level Over voltage V 440 10 820 10 Regen resistor extern minimu...

Page 10: ...C with power derating 2 o C Storage temperature 30o C to 80o C Humidity in operation Klasse F rel humidity 85 no condensation Site altitude 1000m a m s l 100 1000m with power derating 2 100m Ventilati...

Page 11: ...Basic Information 10...

Page 12: ...diagram or drill template to trace fastening holes of device Do not mark off from device Drill mounting holes M4 in mounting base Screw in screws up to 4mm Insert device and tighten screws Mount filte...

Page 13: ...12 DS 205 3 DS403 4 Dimensions Size 1 DS 205 4 to DS 403 4 Depth without connectors 190mm with connectors max 250mm Screw for hex key M4x10 DIN 912...

Page 14: ...0 0 4 F400V B51 1x400 1x5 35x51x40 0 3 Filter for stricter EMC requirements DC BUS filters and input capacitors are incorporated in the device Mount filter close to device Type Strom Indukt Masse Ge w...

Page 15: ...approx 4mm Position device with the top edge 1 Slide it upwards to stop 2 Press its bottom up to rear wall of control cabinet 3 and lower it 4 Tighten screws For good EMC values we recommend blank me...

Page 16: ...15 DS 205 3 DS403 4...

Page 17: ...rt shortening plugs attach warning signs Installation is permissible only by electro technically competent professionals Compare connected loads with information on rating plate Ensure adequate fuse p...

Page 18: ...24 24 4x 3x FRG RUN FRG LMT1 END1 LMT2 END2 DIN1 DIN2 GNDE DOUT1 DOUT2 24 AIN1 AIN1 AIN2 AIN2 OUT AN RFE 2x RS232 CAN Feedback INC OUT X1 4 3 7 5 6 11 12 10 13 14 8 9 15 16 20 X10 X9 X7 X8 TMS 1 3 X4...

Page 19: ...agram 3x PWM Low KURZ TEMP EKURZ 3x PWM High 6x PWM 6x HPRES FAULT Ballast M3 M2 M1 PE UBMA IIST2A IIST1A PWM B 24 GND VCC 15 15 GND24 GNDE 5E 15E X1 Bex UB 2 3 3 2 1 X4 4 L2 L1 8 digi 205 403 BAL int...

Page 20: ...3x230V 10 24V Safety circuit Control Protective earth PE connection EMC earth connections Connector with shielded cable Drive enable Analog setpoint 1 Logic GND Logic input Digital output Analog outpu...

Page 21: ...6 28 31 31 32 31 26 31 31 27 32 32 32 41 36 28 37 40 35 19 20 21 24 AOUT GND Master connector Line protection Mains filter Auxiliary voltage Mains voltage maximum 3x480V 10 24V Safety circuit Control...

Page 22: ...nnection Motor connection shielded surface earth contact When mounted in machines and installations it is forbidden to start the proper use of the device until the machine or the installation has been...

Page 23: ...anal Kanal Temperatur Versorgung GND nc nc nc Motor B A N A Encoder X7 Resolver Motor Temperatur nc nc nc REF1 COS1 SIN2 REF2 M nc COS2 SIN1 Motor GND Temperatur nc nc nc X7 Netzanschluss Motoranschlu...

Page 24: ...EMC requirements DC BUS filters and input capacitors mounted Leakage current 60mA Type Mains supply 1phase N 1x30V 10 to 1x480V 10 50 60Hz Connection cross section mm AWG Fuse AF Drive contacto r siz...

Page 25: ...are installed Leakage current 60mA Connection on the T NC network with autotransformer Do not even briefly exceed maximum connected voltage of 528V Destruction hazard Transformer fuse slow F1 FF safet...

Page 26: ...er Connection on the TT network TT network Asymmetric three or four wire three phase system with a direct ground PE device on earth Connection on the IT network IT network Asymmetric three or four wir...

Page 27: ...decoupling to all internal supply voltages of the device an internal self healing fuse an EMC filter an external fuse only for line protection Input voltage24V DC X1 4 GND24 X1 3 Ripple 10 Power up c...

Page 28: ...ble indication PE M1 M2 M3 Connector X3 8 X3 3 X3 2 X3 1 Correct wiring is essential Type DS 205 403 Cable dim mm2 1 1 Cable dim AWG 18 18 Motor cables 3 wires simply shielded protective earth conduct...

Page 29: ...s for flyweights or design uncertainties F2 protection from earth fault Electronic limit from overload and regenerative discharge short circuit Regen circuit External regen resistor Dimensionierung Ma...

Page 30: ...ts and Outputs Control Connection X1 5 END1 LMT1 X1 6 END2 LMT2 X1 7 FRG RUN X1 11 DIN1 X1 12 DIN2 VCC PAx 3k9 1k5 100nF 100nF Digital 10 30V Input DSxx BAxx X1 18 RFE Digital input Limit switch 1 Lim...

Page 31: ...e safety switching device Contacts of the safety device closed The motor can only move after a second disable FRG RUN after the rotating field enable Operation without RFE input The input RFE must be...

Page 32: ...1 17 Digital output 3 programmable DOUT4 X Digital output 4 programmable Externe Spannungsversorgung f r Ein und Ausg nge X1 13 DOUT1 X1 14 DOUT2 24 F_AUSx 100nF 24V 1A DSxx BAxx X1 17 DOUT3 Digital o...

Page 33: ...rent functions With a digital command value RS232 x bus the analog input AIN1can be programmed as external analog speed limit and the analog input AIN2 can be programmed as external analog current lim...

Page 34: ...d Notebooks with a USB RS232 converter are usually susceptible to interference Interface Schirm am Steckergeh use 2 3 4 T2OU 7 8 R2IN 5 RS232 RxD TxD 2 3 5 GND Stecker am PC RxD TxD DSxx BAxx Connecto...

Page 35: ...veral DS Servo Master Adresse xx Adresse xx Adresse xx Terminating resistor at the end of the bus line 120Ohm between the CAN H and CAN L Interface The CAN BUS input is galvanically separated The powe...

Page 36: ...rotor is fed by the reference 10kHz The stator provides the sinus and cosine signals modulated by the rotation reference The amplitudes of these signals are evaluated and digitalized in the servo amp...

Page 37: ...es shielded minimum cross section 0 14 mm 2 supply wires minimum cross section 0 5 mm Use only suitable cables in a power carrier chain Cable length The next step up for a section of 25m Shielded conn...

Page 38: ...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 chains use appropriate cables Cable length for 25...

Page 39: ...cable 12 signal conductors min cross section 0 25mm Cable type 4x 2x0 14 4x0 14 C 4x0 5 C For link chains use appropriate cables Cable length for 25m the cross section of the cable used must be incre...

Page 40: ...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 M male connector D Stecker X8 1 VCC CNT 2 9 3 8 7 4 5 GND C...

Page 41: ...l to the number 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 li...

Page 42: ...ailure flashing bright dark Starting state after reset auxil 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 S...

Page 43: ...oder signal bit 4 5 POWERVOLTAGE No power supply voltage bit 5 6 MOTORTEMP Motor temperature too high bit 6 7 DEVICETEMP Device temperature too high bit 7 8 OVERVOLTAGE Over voltage 1 8 x UN bit 8 9 I...

Page 44: ...evicetemperature 87 Bit 23 8 OVERVOLTAGE Overvoltage 1 5 x UN Bit 24 9 I_PEAK Overcurrent 200 Bit 25 A Bit 26 B Bit 27 C I2R Power overload 87 Bit 28 D Bit 29 E Bit 30 F Regen Regen 87 overload Bit 31...

Page 45: ...44 Electrical Installation Optionen...

Page 46: ...non observance of the manual which is included in all consignments non observance of the electrical standards and regulations improper maintenance acts of nature All further claims on transformation...

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