Jetter JM-204-480 User Manual
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Jetter JM-204-480 User Manual

Digital servo amplifier
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User Manual
JM-204-480 - Digital Servo Amplifier
60870618
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Summary of Contents for Jetter JM-204-480

  • Page 1 User Manual JM-204-480 - Digital Servo Amplifier 60870618 We automate your success.

  • Page 2: Application

    Rev. 2.10 September 2017 / Printed in Germany Jetter AG reserve the right to make alterations to its products in the interest of technical progress. These alterations need not be documented in every single case. This user manual and the information contained herein have been compiled with due diligence.
  • Page 3 Phone - Switchboard: ++49 7141/2550-0 Phone - Sales: ++49 7141/2550-433 Phone - Technical Hotline:++49 7141/2550-444 Telefax:++49 7141/2550-484 E-Mail - Sales:sales@jetter.de E-Mail - Technical Hotline:hotline@jetter.de Internet Address:http://www.jetter.de This User Manual is an Integral Part of the JetMove 204-480: Model: Serial number:...
  • Page 4 Missing or inadequate knowledge of the manual results in the loss of any claim of liability on part of Jetter AG. Therefore, the operating company is recommended to have the instruction of the persons concerned confirmed in writing.
  • Page 5 This sign is to warn you of material damage due to applying hard blows or shocks to the motor flange and shaft. This sign is to indicate a possible impending situation which might bring damage to the product or to its surroundings. It also identifies requirements necessary to ensure faultless operation. Important Jetter AG...
  • Page 6 Automatically running processes or results to be achieved are marked by this arrow. PC and user interface keys. This symbol informs you of additional references (data sheets, literature, etc.) associated with the given subject, product, etc. It also helps you to find your way around this manual. Jetter AG...

  • Page 7: Table Of Contents

    Notes on Safety as regards Commissioning Notes on decommissioning Operating Conditions Physical Dimensions Technical Data Electrical Specification Motor Protection 5.2.1 Built-in temperature sensor 5.2.2 I²t calculation 5.2.3 Motor overload protection according to UL Drive Controller Structure Description of Connections Power Supply Connection Jetter AG...
  • Page 8 Connection diagram External Ballast Resistor and DC Link Connection Digital Inputs, Logic Power Supply Connection Details for Digital Outputs Jetter System Bus 7.9.1 Specifications of the Jetter system bus cable Status Monitoring Diagnostics Error Messages Alarms Connection Diagrams Analog Input (Option) 11.1...
  • Page 9 Demands on the Safety System 13.5.1 Control variants for "Safe Standstill" 13.5.2 Application 1 13.5.3 Application 2 13.5.4 Application 3 13.5.5 Application 4 13.6 Block Diagram JM-204-480 with the "Safe Standstill" Function Counting Input (Option) 14.1 Function 14.2 EnDat 2.2 14.2.1 Technical data...
  • Page 10 Table of Contents Appendix A: Recent Revisions Appendix B: Glossary Appendix C: List of Abbreviations Appendix D: List of Illustrations Appendix E: Index Jetter AG...

  • Page 11: Safety Instructions

    The digital servo amplifier JetMove 204-480 is not a safety-relevant device according to the machinery directive 2006/42/EG. Therefore, using this servo amplifier for safety-relevant applications as regards safety of persons is neither adequate nor permitted. Jetter AG...

  • Page 12: Qualified Personnel

    The installation of such parts may impair the safety and the proper functioning of the digital servo amplifier JetMove 204-480. Any liability on the part of Jetter AG for any damages resulting from the use of non original parts and equipment is excluded.

  • Page 13: Disposal

    The environmental regulations for the respective country apply to disposing of the digital servo JetMove 204-480 amplifier on the operating company’s premises. You can disassemble the digital servo amplifier JetMove 204-480 into its main components by unscrewing it (aluminium heat sink and side plate, steel casing cover, electronic boards). Jetter AG...

  • Page 14: Ensure Your Own Safety

    Secure the digital servo amplifier JetMove 204-480 against misuse or accidental use. 1.2.2 Information signs and labels Writings, information signs, and labels always have to be observed and kept readable. Damaged or unreadable information signs and labels have to be exchanged. Jetter AG...

  • Page 15: Earthing Procedure

    A durable connection with the power supply of the digital servo amplifier JetMove 204-480 must be provided. • Correct cabling of the PE (GND) bus according to the connection diagram (cf. chapter 10 "Connection Diagrams", page 83) must be carried out. Jetter AG...
  • Page 16 If, in spite of this, a leakage current protection switch is installed, same will switch off the digital servo amplifier JetMove 204-480, although there is no fault. When an earth-leakage current breaker needs to be installed in the JetMove 204-480, an isolating transformer must be used. Jetter AG...

  • Page 17: Residual Dangers

    Do by no means touch the enclosure of the digital servo amplifier JetMove 204-480 near the internal heat sink during operation and during the cooling-off period after switching off the device. Ensure that no temperature sensitive parts are attached to the digital servo amplifier JetMove 204-480. Jetter AG...
  • Page 18 Make sure that hazards to persons are precluded even when the drive is rotating unintentionally. Do not remove any guards. Do not wear gloves, lest they should inadvertently get caught in the rotating shaft. Never touch a rotating drive shaft. Warning Jetter AG...

  • Page 19: Hazards After Power Has Been Turned Off

    Always wait at least 10 minutes after switching off the device before taking the following actions: – Touching the screws of the terminals X1, X62 and X63; – Disconnecting the terminals and touching the contacts. Jetter AG...

  • Page 20: Instructions On Emi

    Follow the instructions given in Application Note 016 "EMC-Compatible Installation of the Electric Cabinet" published by Jetter AG. The following instructions are excerpts from Application Note 016: On principle, physical separation should be maintained between signal and power lines.
  • Page 21 Only use metallised connectors, e.g. SUB-D with metallised housing. Make sure that the strain relief is directly connected with the housing here as well (see fig. 2). Fig. 2: Shielding of SUB-D connectors in conformity with the EMC standards Jetter AG...
  • Page 22 When doing so, grounding must be implemented in a way that the unshielded portion of the cable is as short as possible. Fig. 3: EMC-compatible connection of motor cables Jetter AG...

  • Page 23: Installing The Jetmove

    • Thermostatic motor circuit-breaker; refer to chapter 7 "Description of Connections", page 45 • Mounting screws, 2 pcs.; refer to fig. 5, page 33 Note: If you are not sure which mounting accessories you require, please contact Jetter Jetter AG...

  • Page 24: Mechanical Installation

    Drill the holes and cut the thread into the panel. Screw the corresponding fitting bolts into the thread by approximately half of their length. By means of the oblong holes in the rear plate, hang up the JetMove 204-480 by the fitting bolts; then screw them tightly. Jetter AG...
  • Page 25 JetMove 204-480 2.2 Mechanical Installation 71.5 DETAIL A Fig. 4: Rear and front view of the JetMove 204-480 enclosure with mounting holes Jetter AG...

  • Page 26: Electrical Installation

    1.2.3 "Earthing procedure", page 15. To connect resolvers or power units you can use prefabricated cables available from Jetter or opt for self-made cables. For details see chapter 7 "Description of Connections", page 45. To ensure that installation is carried out in conformance with EMC regulations, the following items have to be observed especially: –...

  • Page 27: Checking The Installation

    Please take into account the information on residual dangers given in chapter 1.3.2 "Hazards after POWER has been turned OFF", page 19. Before carrying out installation and maintenance jobs, separate the servo amplifier JetMove 204-480 and all connected devices from the mains (pull out the mains plug). Jetter AG...

  • Page 28: Notes On Safety As Regards Commissioning

    Each commissioning, even a short functional test, must always be carried out with a PE (GND) bus correctly connected. Notes on decommissioning Before returning the device, remove the cable strap serving as strain relief and motor cable shield. Jetter AG...

  • Page 29: Operating Conditions

    Operating altitude Up to 1,000 m above sea DIN EN 50178 level. 1,000 to 2,500 m above sea level with derating of 1.5 % per 100 m. Jetter AG...
  • Page 30 DIN VDE 0110-1 Important! Measures to avoid damages in transit and storage: The packing material and the storage place are to be chosen in a way that the values given in the above table "Operating Parameters", page 29 are met. Jetter AG...
  • Page 31 DIN EN 61000-4-3 modulated 80 ...1,000 MHz; DIN EN 61800-3 test field strength 10 V/m AM 80 % with 1 kHz Criterion A Contact discharge: DIN EN 61800-3 Test peak voltage 6 kV DIN EN 61000-4-2 Criterion B Jetter AG...
  • Page 32 Test voltage 10 V DIN EN 61000-4-6 AM 80 % with 1 kHz Criterion A Burst (fast transients) Test voltage 1 kV DIN EN 61800-3 tr/tn 5/50 ns DIN EN 61000-4-4 Repetition rate 5 kHz Criterion B Jetter AG...

  • Page 33: Physical Dimensions

    JetMove 204-480 4 Physical Dimensions Physical Dimensions Fig. 5: Mounting dimensions of the JetMove 204-480 (in mm) Jetter AG...
  • Page 34 4 Physical Dimensions Jetter AG...

  • Page 35: Technical Data

    45 °C Peak current for a max. period of 3 minutes: = 8 A (The duration depends on the temperature of the heat sink) See "Note 1!" on page 38. Continuous power of motor 2 kW (1.5 hp) Jetter AG...
  • Page 36 The voltage output of the power supply unit must comply with the SELV or PELV type. Inrush current limitation of the • The JM-204-480 is equipped with a processor logics 220 µF capacitor for buffering. The inrush current is not limited. Ω...
  • Page 37 0.5 A / output Electrical isolation None Protective circuit Short-circuit, overload, overvoltage, overtemperature protection Protection against inductive loads Signal voltage ON Type V -1.5 V supply Power dissipation P Output stage: 65 W max. Logic circuit: 20 W max. Jetter AG...
  • Page 38 DANGER resulting from electric shock! In order to prevent electric shocks, ground the digital servo amplifier JetMove 204-480 by all means via two positions; for this, refer to chapter 1.2.3 "Earthing procedure", page 15. Danger Jetter AG...

  • Page 39: Motor Protection

    JetMove 204-480 5.2 Motor Protection Compatible AC Servo Motors Motor types Jetter motors of the JH, JL and JK series Please refer to "Jetter Motor Catalog" or contact the sales department of Jetter AG. Note: In case you intend to use motors other than the types mentioned above, please contact Jetter AG.

  • Page 40: Motor Overload Protection According To Ul

    I²t calculation are written after switching on 24 V logic power supply). Important 5.2.3 Motor overload protection according to The UL standard prescribes a motor overload detection for a servo amplifier that meets the following points: The "trip current" is defined to be 1.15 times the user-set nominal current. Jetter AG...
  • Page 41 Because of the fact that after reset the motor overload calculation always starts with zero, the result is wrong if the motor is already hot when the digital servo amplifier JetMove 204-480 is switched on (i. e. at the time of switching on the 24 V logic power supply). Important Jetter AG...
  • Page 42 5 Technical Data Jetter AG...

  • Page 43: Drive Controller Structure

    JetMove 204-480 Drive Controller Structure Fig. 7: Block diagram of drive controller structure Jetter AG...
  • Page 44 12 bits per revolution – Sampling interval 62.5 µs Sine-cosine sensor (multi- and single-turn): – Interface HIPERFACE – Resolution of absolute position 15 bits per revolution – Resolution of velocity pickup 20 bits per revolution – Sampling interval 62.5 µs Jetter AG...

  • Page 45: Description Of Connections

    AC 400 ... 480 V between the power lines PE (GND) PE / GND conductor yellow / green Core 3 Line voltage 3 Core 2 Line voltage 2 Core 1 Line voltage 3 Fig. 8: Power supply connection Jetter AG...

  • Page 46: Motor Connection

    Important! Measures to avoid oscillation and blocking of the motor: Avoid mixing-up of phase cables, resp. be sure to connect the phase cables according to pin assignment. Jetter AG...

  • Page 47: Assignment And Specification

    300 mm longer than the wires of the motor. NOTE! If the motor is not equipped with a free-wheeling diode, it must be installed here. Jetter motors do have a free-wheeling diode! Recommended diode type: 1N4002 Connect shield...

  • Page 48: Motor Power Cable With Mating Connector Sc

    The motor power cable with mating connector SC for the Jetter motor series JL2, JL3, JL4, JK5, JK6, JH2, JH3, JH4 and JH5 can be purchased from Jetter AG. It is equipped with the respective motor mating connector and can be ordered by the following cable confection numbers (KABEL-KONF-Nr.):...
  • Page 49 Connect both sides of the shield with the greatest possible surface area! Use metallized housing only! Wire Signal Number X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE (GND) yellow-green PE/GND grounding Dimensions of the motor mating connector are specified in millimeters. Jetter AG...
  • Page 50 Use metallized housing only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE yellow-green PE / GND (GND) grounding X10.BRAKE2 Brake + X10.GND Brake - Dimensions of the motor mating connector are specified in millimeters. Jetter AG...

  • Page 51: Motor Power Cable With Mating Connector Sm

    The motor power cable with mating connector SM, matching the Jetter motor series JL5 to JL8 and JK7, can be obtained from Jetter AG. It is equipped with the respective motor mating connector and can be ordered by the following cable confection numbers (KABEL-KONF-Nr.):...
  • Page 52 Use metallized housing only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE yellow-green PE / GND (GND) conductor Dimensions of the motor mating connector are specified in millimeters. Jetter AG...
  • Page 53 Use metallized housing only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE yellow-green PE / GND (GND) conductor X10.BRAKE2 Brake + X10.GND Brake - Dimensions of the motor mating connector are specified in millimeters. Jetter AG...

  • Page 54: Connection Assignment Of Terminal Box

    7 Description of Connections 7.2.5 Connection assignment of terminal box Connection Assignment of Terminal Box for the Jetter Motor Series Field Wiring Terminals Motor Terminal Box - Terminal Assignment of the Amplifier X62.U2 PIN 1 Phase 1 X62.V2 PIN 2 Phase 2 X62.W2...

  • Page 55: Resolver Connection

    Resolver / HIPERFACE The complete resolver cable between the servo amplifier series JetMove 2xx and the Jetter motor series JL, JK, and JH can be ordered from Jetter AG. It can be ordered by supplying the following cable confection number: Cable confection no.
  • Page 56 Cosine - blue Sine - yellow Sine + green R1R (exciter pink winding +) R2L (exciter gray winding -) white (thermal sensor) brown (thermal sensor) unassigned 9 - 12 Dimensions of the resolver mating connector are specified in millimeters. Jetter AG...

  • Page 57: Hiperface Connection

    7.4.2 HIPERFACE cable with mating connector Note! The resolver respectively HIPERFACE mating connector of the Jetter motor series JL, JK and JH and can be ordered from Jetter AG by supplying the following particulars: Article no. 15100069 Resolver / HIPERFACE...
  • Page 58 7 Description of Connections HIPERFACE mating connector (solder side) Solder 10 2 Side Fig. 13: RC series HIPERFACE mating connector (internal thread M23) Jetter AG...
  • Page 59 DATA - (RS-485) gray DATA + (RS-485) pink blue Power supply (7 through 12 V) Thermal sensor black Thermal sensor Pin 9 and pin 12 are short-circuited Dimensions of the HIPERFACE mating connector are specified in millimeters. Jetter AG...

  • Page 60: Sin-Cos Encoder Connection

    7.5.1 Adapter An adapter is needed for connecting a sin-cos encoder. This adapter can be obtained from Jetter AG by the following specification: JM-200-ENC-ADAP (Article # 10000430) Another 9-pin SUB-D connector of the encoder cable can be connected to this adapter.

  • Page 61: Connection Diagram

    JetMove 204-480 7.5 Sin-Cos Encoder Connection 7.5.3 Connection diagram Fig. 14: Sin-cos encoder connection with adapter Jetter AG...
  • Page 62 Connect shield with the greatest possible surface have a metric thread! area! Use metallized housing only! Signal Sine + Reference sine Cosine + Reference cosine Index + Reference index Power supply (5 V - 100 mA max.) unassigned Jetter AG...
  • Page 63 If necessary, the encoder supply cords have to have a greater diameter. If a motor temperature sensor is not used, the inputs have to be short- circuited at the adapter, so the JetMove 2xx will not give an error message. Jetter AG...

  • Page 64: External Ballast Resistor And Dc Link Connection

    7 Description of Connections External Ballast Resistor and DC Link Connection Connection of External Ballast Resistor and DC link Circuit of Another JM-204-480 Field Wiring Terminals Connector Pin Assignment Negative pole of the DC link voltage Positive pole of the DC link voltage...
  • Page 65 For the use of the internal ballast resistor the terminal BRint and one BRc terminal of X63 have to be connected. This is the standard wiring of the JetMove 204-480 in delivered condition by Jetter AG. The JetMove 204-480 is measuring the load of the ballast resistor and sets a warning bit, if the ballast load reaches a specific value.
  • Page 66 Use of external ballast resistor instead of the internal ballast resistor BRint Fig. 17: Wiring of X63 for connecting the external ballast resistor Mount the external ballast resistor between a terminal UB+ and a terminal BR Remove the bridge between BR and BR Jetter AG...
  • Page 67 This way, other axes can use the feedback energy for acceleration. The coupling both reduces the heat inside the amplifier emitted by the ballast resistor and leads to higher dynamic performance, provided that not all axes accelerate at the same time. Jetter AG...
  • Page 68 The power supplies of coupled JetMoves 204-480 have to be activated and deactivated simultaneously. For this reason, please connect the supply lines of the coupled JetMove 204-480 with exactly the same contactor and the same fuses, identical cable diameters and cable lengths (difference <0.5 m). Jetter AG...
  • Page 69 The maximum cable length between two JetMoves 204-480 is 0.5 m. It is also possible to combine coupled DC links with external ballast resistors. In this case, it is important to use identical resistors and cables for all coupled JetMove 204-480. Jetter AG...

  • Page 70: Digital Inputs, Logic Power Supply

    DC 24 V limit switch parameter setting, this • 7.5 mA max. (input) input is used as a • Operating point: negative limit switch. < 6 V low, > 15 V high NC or NO contact NC contact recommended Jetter AG...
  • Page 71 Important Note! of the logic. A free-wheeling diode is necessary if not integrated in the motor already. In Jetter motors, free- wheeling diodes have not been integrated! Recommended diode type: 1N4002 is connected to the GND of the control system For connection diagram please refer to “Connection Diagrams", page 83.

  • Page 72: Connection Details For Digital Outputs

    2 A (max. 0.5 A per output) Digital output signals (PNP outputs) “Digital outputs", page 37. Common ground Ground is connected to the GND of the control system Load Load Load Load 24 V Fig. 19: Connection details for digital outputs Jetter AG...

  • Page 73: Jetter System Bus

    7.9 Jetter System Bus Jetter System Bus The Jetter system bus is used for connecting the JetMove 204-480 to the PLC and to other JetMoves or Jetter PLC modules. The system bus input BUS-IN is a 9-pin SUB-D male connector, while the output BUS-OUT is a 9-pin SUB-D female connector.
  • Page 74 125 kBaud 200 m System Bus Cable - Cable Confection Number 530 Shielding Shield Shield BUS-OUT Connect shield with the greatest BUS-IN possible surface area! Use metallized housing only! Signal CMODE0 CMODE1 TERM unassigned unassigned Do not connect Jetter AG...

  • Page 75: Status Monitoring

    The drive controller can be switched SWITCHED ON DC link monitoring is activated. OPERATION_ENABLED The drive controller is enabled. QUICK STOP ACTIVATED A quick stop has been activated. The drive was decelerated to zero speed and then locked. Jetter AG...
  • Page 76 M < 0, n < 0 --> quadrant III Mode of operation - Motor M > 0, n < 0 --> quadrant IV Mode of operation - Generator The positive current limit has been reached The negative current limit has been reached Jetter AG...

  • Page 77: Diagnostics

    A DC link voltage – Immediate – Check input voltage the DC link >850 V has been motor power supply. detected. disable – If the motor is used as generator, reduce the regenerating power. – Acknowledge the error Jetter AG...
  • Page 78 – Acknowledge the error F 11 Current A current – Immediate – Reduce Kp of the overrange temporarily too motor power current controller by 10 high has been disable to 20 % detected – Acknowledge the error Jetter AG...
  • Page 79 (max. – Check reference actuated torque) position – Acknowledge the error – Return the axis to a position within the machine travel limits (monitoring of hardware limit switches is re- enabled automatically at entering this range) Jetter AG...
  • Page 80 – Return the amplifier for defective disable repair F 29 Mains power too The average mains – Immediate – Acknowledge the error high power is too high motor power – Reduce the average disable load of motor Jetter AG...

  • Page 81: Alarms

    – Acknowledge the error Alarms If the dot in the display is flashing, one or several warnings have been recognized. Please check in the motion setup or by issuing the motion commands in the PLC program which warning is active. Jetter AG...
  • Page 82 Jetter AG...

  • Page 83: Connection Diagrams

    BRAKE 1 BRAKE 2 Note! A free-wheeling diode is needed, DC24V in case it has not been integrated in the motor yet. In Jetter motors, free- 3 x AC 400 V Motor wheeling diodes have been integrated! Recommended diode type: 1N4002...
  • Page 84 BRAKE 2 Note! A free-wheeling diode is needed, in case it has not been integrated DC24V in the motor yet. In Jetter motors, free-wheeling diodes have not been integrated yet. 3 x AC 400 V Motor Recommended diode type: 1N4002...
  • Page 85 Key to the connection diagrams: Line filter (optional) (refer to “Line filter" on page 36) Mains protection (refer to “Overload protection" on page 35) Motor Motor holding brake (optional) Position transducer (resolver or absolute encoder with HIPERFACE) Motor overtemperature protection Jetter AG...
  • Page 86 Jetter AG...

  • Page 87: Analog Input (Option)

    Function For the digital servo amplifier JetMove 204-480, an optional integrated analog input card can be ordered (article designation of the device: JM-204-480...-IA1). This card supplies an analog input of a 12-bit resolution. The converted value of the measured voltage can be read by a register of the JetMove in the PLC program or processed by the firmware of the JetMove in an additional controller.

  • Page 88: Description Of Connections

    Shield Connect shield with the greatest possible surface area! Use metallized enclosure only! Signal Analog signal (0 - 10 V to pin 6) 6 - 9 Analog GND (connected to earth in device) 2 - 5 Keep unoccupied Jetter AG...

  • Page 89: Ethernet Interface (Option)

    Function For the JetMove 204-480, an optional integrated Ethernet interface can be ordered (article designation of the device: JM-204-480...-OEM). This enables the JetMove 204-480 to be addressed by the controller via Ethernet instead of being addressed by the Jetter system bus.

  • Page 90: Connection Jetmove 204-480

    JetControl to PC • JetControl to JetMove...-OEM • etc. Note! Terminals with infrastructure components (e. g. switch) have to be interconnected via straight-through cables: • PC to switch • JetControl to switch • JetMove...-OEM to switch • etc. Jetter AG...

  • Page 91: Logic Circuit Leds, Mode Selector

    LEDs, red (ERR) and green (RUN) are There is no valid operating system of flashing simultaneously the Ethernet interface. The red LED (ERR) and the green LED Fatal operating system error of the (RUN) are flashing alternately during Ethernet interface runtime Jetter AG...

  • Page 92: The Dip Switches

    12.4.2 IP address taken out of the configuration store At activating the JetMove 204-480...-OEM, while the DIP-switches 1 to 8 are set to "ON", the JetControl has got the IP-address which has been stored to the configuration memory. Jetter AG...
  • Page 93 10100. Value in the Register Meaning Example 10100 Saving the configuration values 10131 Version number 10132 IP address MSB 10133 IP address 3SB 10134 IP address 2SB 10135 IP address LSB 10136 Subnet mask MSB Jetter AG...

  • Page 94: Ip Address Taken Out Of The Switch Position

    DIP switches 1 to 8. To make up the IP address, the position DIP switches 1 through 8 is being read in during the start-up procedure. The present setting of DIP switches 1 through 8 can be read out of register 10180. Jetter AG...

  • Page 95: Safe Standstill (Option)

    Safe Standstill (Option) For the digital servo amplifier JetMove 204-480, an optional integrated card for the "Safe Standstill" and "Safe Restart Inhibit" functions can be ordered (designation of the article: JM-204-480...-S1). 13.1 Introduction The option "Safe Standstill" serves for safe de-energising of the motor, if personal or material damage caused by a moving or inadvertently started motor is to be safely prevented.

  • Page 96: Motion System Jetmove

    Control cabinet Fig.: 23: Motion system using a servo JM-(D)2xx servo amplifier The digital servo amplifier JM-204-480 has been designed for being installed in a control cabinet. The energy for driving a motor is supplied by a one-phase mains system. Further, an extra-low safety voltage of 24 V supplies the control electrics. Via various inputs and outputs of a digital signal interface, communication with higher- level control elements is established;...

  • Page 97: Safety Instructions

    Safe Standstill according to PL "e" to EN ISO 13849-1 • Restart inhibit according to EN 954-1, category 3, and IEC 61508 SIL2 • Restart inhibit according to EN 954-1, category 4, and IEC 61508 SIL3 • Restart inhibit according to PL "e" to EN ISO 13849-1 Jetter AG...
  • Page 98 Basically, the following measures make sure that servo amplifiers of the JetMove 2xx avoid Common Cause Failures: • Electrical isolation (optocoupler) from power supply units • Compliance with clearances and creepage distances (layout and wiring) • Overrating of components and derating Jetter AG...

  • Page 99: Control Variants For "Safe Standstill

    The following signal waveforms are accepted by the OSSD signals without triggering an error message: 24 V <1.3 ms >7.0 ms Fig.: 24: Example: OSSD-signal waveform, single pulse 24 V <0.8 ms 0.5 ms <0.8 ms >7.0 ms Fig.: 25: Example: OSSD-signal waveform, dual pulse Jetter AG...

  • Page 100: Application

    Following this example, "Safe Standstill" (according to EN 954-1 Category 1) with Stop Category 0 (according to EN 60204) can be set up, if all safety devices involved also meet the requirements of Category 1. Jetter AG...

  • Page 101: Application 2

    Following this example, "Safe Standstill" (according to EN 954-1 Category 2) with Stop Category 0 (according to EN 60204) can be set up, if all safety devices involved also meet the requirements of Category 2. Jetter AG...

  • Page 102: Application

    4 to EN 954-1 can be met by means of connections to fig. 28, if all safety measures taken also meet the requirements of category 4. The time intervals in between the test runs depend on the quality of the external controlling devices, yet they should exceed 24 hours. Jetter AG...

  • Page 103: Application

    Following this example, "Safe Standstill" (according to EN 954-1 Category 1) with Stop Category 1 (according to EN 60204) can be set up, if all safety devices involved also meet the requirements of Category 1. Yet, the Safety Limited Acceleration (SLA) standard is not met. Jetter AG...

  • Page 104: Block Diagram Jm-204-480 With The "Safe Standstill" Function

    13 Safe Standstill (Option) 13.6 Block Diagram JM-204-480 with the "Safe Standstill" Function In the following figure, the most important components of the digital servo amplifier JetMove 204-480 with the option -S1 ("Safe Standstill") are illustrated: Switch-mode power supply +-15 VP...
  • Page 105 10E-14 per hour (several million years). Out of these, only 6 out of 15 cases lead to jerking. This means that practically, there is no possibility of this to happen. Moreover, the IGBTs are continually being checked at each commutation. Jetter AG...
  • Page 106 13 Safe Standstill (Option) Jetter AG...

  • Page 107: Counting Input (Option)

    Counting Input (Option) 14.1 Function For the digital servo amplifier JetMove 204-480, an optional integrated counter card can be ordered (article designation of the device: JM-204-480...-CNT). It supplies a counter input with the following interface: • EnDat 2.2 by Heidenhain •...

  • Page 108: Description Of Connections

    Maximum cable length: 100 m 14.2.3 EnDat cable with mating connector Note! The resolver-, HIPERFACE-, respectively EnDat mating connector of the synchronous servo motor series JL and JK can be ordered from Jetter AG by supplying the following particulars: Art. no.15100069 Resolver / HIPERFACE...
  • Page 109 Clock - (RS-485) gray Clock + (RS-485) pink blue 5 V power supply max. 200 mA unassigned black unassigned Pin 9 and pin 12 are short-circuited (thermal sensor HIPERFACE) Dimensions of the EnDat mating connector are specified in millimeters. Jetter AG...

  • Page 110: Voltage Supply Encoder

    , there results a maximum cable length of or - at a cable length of 80 m - the following cross section is needed: l = 54.74 m 0.5 mm² By a double wiring arrangement, the cable length can be doubled. Jetter AG...

  • Page 111: Synchronous Serial Interface (Ssi)

    • Material: Copper • Temperature class: 60 °C • Maximum cable length: 100 m Dependent on the encoder type, the transmission frequency has to be reduced due to the signal runtimes in long cables. Jetter AG...

  • Page 112: Ssi Cable

    Connect shield with the have a metric thread! greatest possible surface area! Use metallized enclosure only! Signal Clock+ DATA+ do not use Voltage supply 5 V, 200 mA max. Clock- DATA - do not use do not use Jetter AG...

  • Page 113: Incremental Encoder

    0 V and voltage supply • The shield must be connected to the connector enclosures on both ends of the cable with the greatest possible surface area. • Material: Copper • Temperature class: 60 °C • Maximum cable length: 100 m Jetter AG...

  • Page 114: Incremental Encoder Cable

    5 V Difference signal Shield Maximum cable length: 100 m Attaching screws must Connect shield with the have a metric thread! greatest possible surface area! Use metallized enclosure only! Signal Voltage supply 5 V, 200 mA max. do not use Jetter AG...

  • Page 115: Ordering Information

    JetMove 204-480 15 Ordering Information Ordering Information 15.1 Document Survey The documents listed below have been supplied on the website of Jetter AG at http:/ /www.jetter.de/Service Center for download. Programming jm2xx_at_jetcontrol_bi_xxxx_user_information.pdf User information on configuration and operation of the JetMove 2xx series at the JetControl 24x Article no.: 60866114...
  • Page 116 15 Ordering Information Jetter AG...
  • Page 117 JetMove 204-480 Appendices Appendices Jetter AG...
  • Page 118 Appendices Jetter AG...

  • Page 119: Appendix

    Mechanical installation  2.5 and 2.6 Signal word: "Danger" instead of "Warning"  Note on decommissioning  11.2 Technical data of analog input  13.5.1 OSSD: Output Signal Switching Device  14.1 Counting input - Function  Addresses Jetter AG...

  • Page 120: Appendix B: Glossary

    (lat. interferre - to carry in) Superposition of waves. JetMove 204-480 JetMove 2xx is the product designation of a digital servo amplifier series produced by Jetter AG. The extension marks the following features: – 204 identifies a rated current of 4 A;...
  • Page 121 A high-speed memory for a group of bits placed in a microprocessor or in another electronic device where data can be buffered for a specific purpose. On JETTER controllers, usually, these are 32 bit wide storage positions in a remanent RAM.

  • Page 122: Appendix C: List Of Abbreviations

    High Performance Interface Hertz International Electrotechnical Commission Internationale Elektrotechnische Kommission International Protection JX2-SBK1 Jetter Extended Module 2 - Systembuskabel 1 = System Bus Cable. The numeral 2 stands for PROCESS-PLC and JetControl 200 Light Emitting Diode Speed Protective Earth PELV...

  • Page 123: Appendix D: List Of Illustrations

    Fig. 28: Application 3 Fig. 29: Application 4 Fig. 30: Block diagram JetMove 204-480 with the "Safe Standstill" function Fig. 31: Possible rotation angle in case of defective IGBTs Fig. 32: EnDat mating connector of the RC series (internal thread M23) Jetter AG...

  • Page 124: Appendix E: Index

    DIP switch Modifications Disposal Motor braking circuit Drive controller specification A free-wheeling diode is required! Motor power cable Cable confection # 201 Earthing procedure Cable confection # 202 Electrical specification Cable confection # 24.1 Cable confection # 26.1 Jetter AG...
  • Page 125 Pollution degree Protection class PWM frequency Technical data Terminal box of the motor Qualified personnel Usage to the intended purpose Reference variables Repairs Vibration resistance Residual Dangers Electric shock Residual dangers High operating voltage Wiring diagrams Hot surfaces Jetter AG...
  • Page 126 Jetter AG Graeterstrasse 2 71642 Ludwigsburg | Germany Phone +49 7141 2550-0 Fax +49 7141 2550-425 info@jetter.de www.jetter.de We automate your success.

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