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Jetter JM-225-480 User Manual

Digital servo amplifier
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User Manual
JM-225-480 - Digital Servo Amplifier
60874967
We automate your success.

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Summary of Contents for Jetter JM-225-480

  • Page 1 User Manual JM-225-480 - Digital Servo Amplifier 60874967 We automate your success.

  • Page 2: Application

    Item # 60874967 Revision 2.11 March 2019 / Printed in Germany Jetter AG reserves the right to make alterations to its products in the interest of technical progress. These alterations will not necessarily be documented in every single case. This manual and the information contained herein have been compiled with due diligence.

  • Page 3: How To Contact Us

    JetMove 225-480 Introduction How to Contact us: Jetter AG Gräterstrasse 2 D-71642 Ludwigsburg Germany Phone - Switchboard: ++49 7141/2550-0 Phone - Sales: ++49 7141/2550-433 Phone - Technical Hotline: ++49 7141/2550-444 Fax: ++49 7141/2550-484 E-Mail - Sales: sales@jetter.de E-Mail - Technical Hotline: hotline@jetter.de...
  • 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: Description Of Symbols

    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. Illustration of 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 decommissioning Operating Conditions Mounting Dimensions Technical Data Electrical Specifications Motor Protection 5.2.1 Built-in thermal sensor 5.2.2 I²t calculation 5.2.3 Motor overload protection according to UL Drive Controller Structure Description of Connections Connection of the Power Supply 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 of the JM-225-480 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 D: Index of Illustrations Appendix E: Index Jetter AG...

  • Page 11: Safety Instructions

    Do not apply the integrated brake control in safety-relevant systems. If the digital servo amplifier JetMove 225-480 is to be run under operating conditions, which differ from the conditions mentioned in chapter 3 "Operating Conditions", page 31, the manufacturer is to be contacted beforehand. Jetter AG...

  • Page 12: Qualified Staff

    The installation of such parts may impair the safety and the proper functioning of the digital servo amplifier JetMove 225-480. 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: Repairing And Servicing The Servo Amplifier Jetmove

    The digital servo amplifier JetMove 225-480 does not contain any parts to be repaired by the operator. For being repaired, the servo amplifier JetMove 225 -480 must be sent to Jetter AG. The digital servo amplifier JetMove 225-480 is maintenance-free. Therefore, absolutely no inspection or maintenance works are required for the operation of this device.

  • Page 14: Decommissioning And Disposal Of The Jetmove

    JetMove 225-480 amplifier on the operating company’s premises. You can disassemble the digital servo amplifier JetMove 225-480 into its main components by unscrewing it (aluminium heat sink and side plate, steel casing cover, electronic boards). Jetter AG...

  • Page 15: Ensure Your Own Safety

    Secure the digital servo amplifier JetMove 225-480 against misuse or accidental use. 1.2.2 Information signs and labels Markings, information signs, and labels always have to be observed by all means and kept readable. Damaged or unreadable information signs and labels have to be replaced. Jetter AG...

  • Page 16: Earthing Procedure

    A durable connection with the power supply of the digital servo amplifier JetMove 225-480 must be provided. • Correct cabling of the PE (GND) bus according to the connection diagram (cf. chapter 10 "Connection Diagrams", page 85) has to be carried out. Fig. 1: Double earthing Jetter AG...
  • Page 17 If, in spite of this, an earth-leakage current breaker is installed, it will switch off the digital servo amplifier JetMove 225-480, although there is no fault. When an earth-leakage current breaker needs to be installed in the JetMove 225-480, an isolating transformer must be used. Jetter AG...

  • Page 18: Residual Dangers

    Do by no means touch the enclosure of the digital servo amplifier JetMove 225-480 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 225-480. Jetter AG...
  • Page 19 Make sure that hazards to persons are precluded even when the drive is moving unintentionally. Do not dismount any necessary protective covers. Do not wear gloves, lest they should get caught in the rotating shaft. Never touch a rotating drive shaft. Danger Jetter AG...

  • Page 20: 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 21: 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 22 Only use metallized connectors, e.g. SUB-D with metallized housing. Make sure that the strain relief is directly connected with the housing in this case as well (see Fig. 2). Fig. 2: Shielding of SUB-D connectors in conformity with EMC standards Jetter AG...
  • Page 23 Shield and cable strap have to be connected with low impedance and at their greatest possible surface area to earthed surfaces. Earthing has to be done in a way that keeps the unshielded part of the signal lines as short as possible. Fig. 3: EMC-compatible connection of motor cables Jetter AG...
  • Page 24 1 Safety Instructions Jetter AG...

  • Page 25: Installing The Jetmove

    • System bus cable of cable confection number 530 x.x m; length: 0.2 m through 5.0 m; refer to chapter 7.9 "Jetter System Bus", page 74 • Motor cable; refer to chapter 7 "Description of Connections", page 47 •...

  • Page 26: Mechanical Installation

    Drill the holes and cut the respective threads 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 225-480 by the fitting bolts; then screw them tightly. Jetter AG...
  • Page 27 JetMove 225-480 2.2 Mechanical Installation Fig. 4: Rear and front view of the JetMove 225-480 enclosure with mounting hole Jetter AG...

  • Page 28: Electrical Installation

    Observe the max. tightening torque, see appendix F. 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 47. To ensure that installation is carried out in conformance with EMC regulations, the following items have to be observed especially: –...

  • Page 29: Checking The Installation

    Consider the warnings of residual dangers in chapter 1.3.2 "Hazards after POWER has been turned OFF", page 20. Before carrying out installation and maintenance jobs, separate the servo amplifier JetMove 225-480 and all connected devices from the mains (pull out the mains plug). Jetter AG...

  • Page 30: Safety Instructions For Commissioning

    Each commissioning, even a short functional test, always has to 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 31: 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 % / 100 m Jetter AG...
  • Page 32 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" are kept to. Jetter AG...
  • Page 33 Frequency band 80 - DIN EN 61000-4-3 modulated 1,000 MHz; test field strength DIN EN 61800-3 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 34 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 frequency 5 kHz Criterion B Jetter AG...

  • Page 35: Mounting Dimensions

    JetMove 225-480 4 Mounting Dimensions Mounting Dimensions 283.9 278.7 Fig. 5: Mounting dimensions of the JetMove 225-480 (in mm) Jetter AG...
  • Page 36 4 Mounting Dimensions Jetter AG...

  • Page 37: Technical Data

    45 °C Peak current for a max. period of 2 minutes: = 50 A (The duration depends on the temperature of the heat sink) See "Note 1!" on page 40. Continuous output 7 kW (9.53 hp) Jetter AG...
  • Page 38 For this, see "Connection of External Ballast Resistor and DC link Circuit of Another JM-225-480" on page 66 Residual voltage To avoid hazard of electrical shock wait at least 7 minutes after switching-off the...
  • Page 39 Load current none Electrical isolation Short-circuit, overload, overvoltage, Protective circuits overtemperature protection Protection against inductive loads Type V - 1.5 V supply Signal voltage ON Power dissipation P Output stage: 250 W max. Logic circuit: 20 W max. Jetter AG...
  • Page 40 DANGER resulting from electric shock! In order to prevent electric shocks, ground the digital servo amplifier JetMove 225-480 by all means via two positions; for this, refer to chapter 1.2.3 "Earthing procedure", page 16. Danger Jetter AG...

  • Page 41: Motor Protection

    JetMove 225-480 5.2 Motor Protection Compatible AC Servo Motors Motor types Jetter motors of the series JH, JL, JK, M, and Please refer to "Jetter Motor Catalog" or contact the sales department of Jetter AG. Please note: In case you intend to use motors other than the types mentioned above, please contact Jetter AG.
  • Page 42 JetMove 225-480 is switched on (i. e. at the time of parameters of I²t calculation are written after switching on 24V logic power supply). Important! Jetter AG...

  • Page 43: Motor Overload Protection According To Ul

    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 225-480 is switched on (i. e. at the time of connecting the 24 V logic power supply). Important! Jetter AG...
  • Page 44 5 Technical Data Jetter AG...

  • Page 45: Drive Controller Structure

    JetMove 225-480 Drive Controller Structure Fig. 7: Block diagram of drive controller structure Jetter AG...
  • Page 46 – Sampling interval T 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 T 62.5 µs Jetter AG...

  • Page 47: 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: Connection of the power supply Jetter AG...

  • Page 48: Motor Connection

    Always connect brake lines to a separate power supply unit DC 24 V if brake and motor lines are run together in one bunch of cables, and are not separately shielded. Important! Avoid mixing-up of phase cables, resp. be sure to connect the phase cables according to pin assignment. Jetter AG...

  • Page 49: Specifications

    JetMove 2xx enclosure Free-wheeling diode, if not Brake + integrated in the Brake - motor yellow / green Core 1 Phase 1 Motor Core 2 Phase 2 Core 3 Phase 3 Fig. 9: Connection of motor lines Jetter AG...

  • Page 50: Motor Power Cable With Mating Connector Sc

    JL4, JK4, JK5, JK6 with brake Note! The motor power cable with mating connector SC going with the Jetter motor types JL2, JL3, JL4, JK5, JK6, JH2, JH3, JH4 and JH5 can be purchased from Jetter AG. It is confectioned with the matching motor mating connector and can...
  • Page 51 Use metallized enclosure only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE yellow-green PE/GND (GND) grounding Dimensions of the motor mating connector are specified in millimeters. Jetter AG...
  • Page 52 Use metallized enclosure only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE yellow-green PE conductor X10.BRAKE2 Brake + X10.GND Brake - Dimensions of the motor mating connector are specified in millimeters. Jetter AG...

  • Page 53: Motor Power Cable With Mating Connector Sm

    The motor power cable with mating connector SM for motor types JL5 to JL8, and JK7 can be purchased from Jetter AG. It is confectioned with the matching motor connector and can be ordered by the following cable confection numbers:...
  • Page 54 Use metallized enclosure 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 55 Use metallized enclosure only! Wire Number Signal X62.U2 Phase 1 X62.V2 Phase 2 X62.W2 Phase 3 X62.PE (GND) yellow-green PE / GND conductor X10.BRAKE2 Brake + X10.GND Brake - Dimensions of the motor mating connector are specified in millimeters. Jetter AG...

  • Page 56: Connection Assignment Of Terminal Box

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

  • Page 57: Resolver Connection

    Resolver / HIPERFACE The complete resolver cable connecting the servo amplifier series JetMove 2xx, as well as the Jetter motor types JL, JK and JH can be ordered from Jetter AG by supplying the following cable confection number: Cable confection # 23...
  • Page 58 Cosine + Cosine - blue Sine - yellow Sine + green pink (exciter winding +) gray (exciter winding -) white (thermal sensor) brown (thermal sensor) unassigned 9 - 12 Dimensions of the resolver mating connector are specified in millimeters. Jetter AG...

  • Page 59: Hiperface Connection

    Resolver / HIPERFACE The complete HIPERFACE cable connecting the servo amplifier series JetMove 2xx and the motor types JL, JK and JH can be ordered from Jetter AG by supplying the following cable designation and the respective cable length in...
  • Page 60 7 Description of Connections HIPERFACE mating connector (solder side) Solder 10 2 Side Fig. 13: View on the RC series HIPERFACE mating connector (internal thread M23) Jetter AG...
  • Page 61 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 62: 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 no. 10000430) Another 9-pin SUB-D connector of the encoder cable can be connected to this adapter.

  • Page 63: Connection Diagram

    JetMove 225-480 7.5 Sin-Cos Encoder Connection 7.5.3 Connection diagram Fig. 14: Sin-cos encoder connection with adapter Jetter AG...
  • Page 64 Connect the shield with the greatest possible to have a metric thread! surface area! Use metallized enclosure only! Signal Sine + Reference sine Cosine + Reference cosine Index + Reference index Power supply (5 V - 100 mA max.) Unassigned Jetter AG...
  • Page 65 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 66: 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-225-480 Amplifier Terminals Connector Pin Assignment Negative pole of the DC link voltage Positive pole of the DC link voltage...
  • Page 67 X63 have to be connected. This is the standard wiring of the JetMove 225-480 in delivered condition by Jetter AG. JetMove 225-480 is measuring the load of the ballast resistor and sets a warning bit, if the ballast load reaches a specific value. If the resistor is overloaded, an error occurs (error F06).
  • Page 68 For this reason, error detection in this fault condition (F 06) has to be deactivated. Instead, overload monitoring has to be carried out externally at the braking resistor (e.g. by means of the thermal sensor). Important! Jetter AG...
  • Page 69 Important! equirements on the coupling of DC link circuits: Before connecting a coupled JetMove 225-480, completely connect all wires of X63. Otherwise the device could be damaged! Do not couple more than three JetMove 225-480. Jetter AG...
  • Page 70 The maximum cable length between two JetMoves 225-480 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 225-480. Jetter AG...

  • Page 71: 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 72 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 the connection diagram please refer to "Connection Diagrams", page 85.

  • Page 73: Connection Details For Digital Outputs

    (max. 0.5 A per output) Digital output signals See "Digital outputs", page 39. (PNP outputs) Ground reference Ground is connected to the GND of the control system Load Load Load Load 24 V Fig. 18: Connection details for digital outputs Jetter AG...

  • Page 74: Jetter System Bus

    7 Description of Connections Jetter System Bus The Jetter system bus is used for connecting the JetMove 225-480 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 75 JetMove 225-480 7.9 Jetter System Bus Permissible Cable Lengths Baud Rate Max. Cable Max. Tap Line Max. Overall Tap Length Length Line Length 1 MBaud 30 m 0.3 m 500 kBaud 100 m 39 m 250 kBaud 200 m 78 m...
  • Page 76 7 Description of Connections Jetter AG...

  • Page 77: 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 n = 0 and then locked. Jetter AG...
  • Page 78 M < 0, n < 0 --> quadrant III Mode of operation - motor M > 0, n < 0 --> quadrant IV Mode of operation - generator Positive current limit has been reached Negative current limit has been reached Jetter AG...

  • Page 79: Diagnostics

    A DC link voltage – Immediate – Check input power the DC link > 850 V has been motor power supply detected. disable – If the motor is used as generator, reduce the regenerating power – Acknowledge failure Jetter AG...
  • Page 80 – Acknowledge failure 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 failure Jetter AG...
  • Page 81 (max. – Check reference actuated torque) position – Acknowledge failure – 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 82 F 29 Mains power too The average mains – Immediate – Acknowledge failure high power of the 400/ motor power – Reduce the average 480 V supply has disable load of the motor been too high. Jetter AG...

  • Page 83: Alarms

    – Acknowledge failure Alarms If the dot in the display is flashing, one or several alarms have been recognized. Please check in the Motion Setup or by issuing the motion instructions in the controller program which alarm is active. Jetter AG...
  • Page 84 Jetter AG...

  • Page 85: 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 86 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 87 JetMove 225-480 Key to the connection diagrams: Line filter (optional) (refer to "Line filter" on page 38) Mains protection (refer to "Overload protection" on page 37) Motor Motor holding brake (optional) Resolver or Hiperface encoder Motor overtemperature protection Jetter AG...
  • Page 88 Jetter AG...

  • Page 89: Analog Input (Option)

    Function For the digital servo amplifier JetMove 225-480, an optional integrated analog input card can be ordered (article designation of the device: JM-225-480...-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 90: Description Of Connections

    Connect the 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 the device) 2 - 5 Keep unoccupied Jetter AG...

  • Page 91: Ethernet Interface (Option)

    For the JetMove 225-480, an optional integrated Ethernet interface can be ordered (article designation of the device: JM-225-480...-OEM). This allows for the JetMove 225-480 to be addressed by the controller via Ethernet instead of the Jetter system bus. Functional Equipment...
  • Page 92 • 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 93: Logic Circuit Leds, Switches

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

  • Page 94: The Dip Switches

    If, at activating the controller, DIP switches 1 through 8 are in "OFF" position, the JetMove 225-480...-OEM has got IP address 192.168.10.15. If, at the other possibilities of setting, it is not clear which IP address is being used, a definite state can be achieved by this way of "emergency setting". Jetter AG...

  • Page 95: Ip Address Out Of The Configuration Memory

    In order to make a change via registers, first password register 10159 with password value 2002149714 (0x77566152) has to be loaded. Then, registers 10132 through 10145 are modified. Finally, the changes to the configuration memory have to be saved by entering an arbitrary value into register 10100. Jetter AG...

  • Page 96: Ip Address Taken From The Switch Position

    8. To make up the IP address, the position of DIP switches 1 through 8 is read in once during the start-up procedure. The actual settings of DIP switches 1 through 8 can be scanned in register 10180. Jetter AG...

  • Page 97: Safe Standstill (Option)

    Safe Standstill (Option) For the digital servo amplifier JetMove 225-480, an optional integrated card for the "Safe Standstill" and "Safe Restart Inhibit" can be ordered (designation of the article: JM-225-480...-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 reliably prevented.

  • Page 98: Motion System Jm-225-480-S1

    13 Safe Standstill (Option) 13.2 Motion System JM-225-480-S1 The following figure is to demonstrate the basic setting of a motion system using a servo amplifier JetMove 225-480-S1 equipped with the "Safe Standstill" function. Input “Safe Standstill” JM-(D)2xx Mech. load Motor lines...

  • Page 99: Safety Instructions

    Safe Standstill to PL "e" to EN ISO 13849-1 • Restart inhibit to EN 954-1, category 3, and IEC 61508 SIL2 • Restart inhibit to EN 954-1, category 4, and IEC 61508 SIL3 • Restart inhibit to PL "e" to EN ISO 13849-1 Jetter AG...
  • Page 100 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 101: Control Variants For "Safe Standstill

    Fig. 23: Example: OSSD-signal waveform, single pulse 24 V < 0.8 ms 0.5 ms < 0.8 ms > 7.0 ms Fig. 24: Example: OSSD-signal waveform, dual pulse The following figures show the basic illustrations of the applications named above. Jetter AG...

  • Page 102: 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 103 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 104: Application

    Following this example, "Safe Standstill" (according to EN 954-1 Category 3) with Stop Category 0 (according to EN 60204) can be set up, if all safety devices involved also meet the requirements of Category 3. Jetter AG...

  • Page 105: 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 106 13 Safe Standstill (Option) 13.6 Block Diagram of the JM-225-480 with the "Safe Standstill" Function In the following figure, the most important components of the digital servo amplifier JetMove 225-480 with the option -S1 ("Safe Standstill") are illustrated: Switched mode...
  • Page 107 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 108 13 Safe Standstill (Option) Jetter AG...

  • Page 109: Function

    14.1 Function Counting Input (Option) 14.1 Function For the JetMove 225-480, an optional integrated counter card can be ordered (article designation of the device: JM-225-480...-CNT). It supplies a counting input equipped with the following interface: • EnDat 2.2 by Heidenhain •...

  • Page 110: Description Of Connections

    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: Article no. 15100069 Resolver / HIPERFACE...
  • Page 111 Clock - (RS-485) gray Clock + (RS-485) pink blue 5 V power supply 200 mA max. unassigned black unassigned Pin 9 and pin 12 are short-circuited (thermal sensor HIPERFACE) The measurements of the EnDat mating connector are specified in millimeters. Jetter AG...

  • Page 112: Power Supply Of The Encoder

    , there results a maximum cable length of I = 54.74 m or - at a cable length of 80 m - the following cross section is needed: 0.5 mm 2 By a double wiring arrangement, the cable length can be doubled. Jetter AG...

  • Page 113: 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 114: Ssi Cable

    Use metallized enclosure only! Signal Clock + DATA + do not use Power supply 5 V, 200 mA max. Clock - DATA - do not use do not use Jetter AG...

  • Page 115: Incremental Encoder

    0 V and power supply • The shield has to be connected to the connector housings 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 116: Incremental Encoder Cable

    Connect the shield with have a metric thread! the greatest possible surface area! Use metallized enclosure only! Signal K0 + K1 + K2 + Power supply 5 V, 200 mA max. K0 - K1 - K2 - do not use Jetter AG...

  • Page 117: Ordering Information

    JetMove 225-480 15 Ordering Information Ordering Information 15.1 List of Documentation 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.
  • Page 118 15 Ordering Information Jetter AG...
  • Page 119 JetMove 225-480 Appendices Appendices Jetter AG...
  • Page 120 Appendices Jetter AG...

  • Page 121: Appendix

    JetMove 225-480 Appendices Appendix A: Recent Revisions Appendix Chapter Remarks Revised Added Deleted  Reference to Package Insert 2  Appendix F Package Insert 2: Max. tightening torque 3 Nm Jetter AG...

  • Page 122: Appendix B: Glossary

    (lat. interferre - to carry in) Superposition of waves. JetMove 225-480 JetMove 2xx identifies a product series of digital servo amplifiers by Jetter AG. The extension represents the following features: – 225 identifies a rated current of 25 A; – 480 identifies an operating voltage of 480 V max.
  • Page 123 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 124: Appendix C: List Of Abbreviations

    HIPERFACE High Performance Interface: Interface definition by Sick AG Hertz International Electrotechnical Commission International Protection JX2-SBK1 Jetter Extended Module 2 - System buscable 1. The 2 stands for PROCESS-PLC and JetControl 200 Light Emitting Diode Speed Protective Earth PELV Protective Extra Low Voltage...
  • Page 125 Fig. 28: Application 4 Fig. 29: Block diagram JetMove 225-480 with the "Safe Standstill" function Fig. 30: Possible rotation angle in case of defective IGBTs Fig. 31: View on RC series mating connector of the EnDat (internal thread M23) Jetter AG...
  • Page 126 Drive controller specification Mechanic force Modifications Motor braking circuit A free-wheeling diode is required! Earthing procedure Electric shock Motor power cable Electrical specifications Cable confection # 201 Cable confection # 202 Cable confection # 24.1 EnDat cable specification Jetter AG...
  • Page 127 SSI cable Configuration memory System bus cable Pollution degree Cable confection # 530 Protection class Specifications PWM frequency Technical data Qualified Terminal box Qualified personnel Qualified staff Usage other than intended Repairs Residual dangers Electric shock Vibration resistance Jetter AG...
  • Page 128 JM-2xx - Package Insert 2 Customer information Jetter AG will provide you with the following important installation instructions for the tightening torque so that the PE bolt (1) does not become loose or even break off. Maximum tightening The nut of the PE bolt (1) may only be tightened up to a maximum tightening torque torque of 3 Nm.
  • Page 129 JetMove 225-480 Appendices Jetter AG...
  • Page 130 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.

This manual is also suitable for:

Jetmove 225-480

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