Xenus XTL

Xenus XTL
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Xenus XTL

Product catalog summary
Overview: The Xenus XTL™ is a digital servo drive designed for controlling both brushless and brush motors. It integrates CANopen networking with digital control and can operate from single or three-phase mains, delivering a continuous power output of up to 4 kW. It supports various feedback mechanisms and operates under the DSP-402 protocol.
Specifications: The drive supports multiple control modes, including Profile Position, Velocity, Torque, and Homing. It features a CANopen interface, RS-232 communication, and supports digital and analog feedback. The power input ranges from 100 to 240 Vac, with a frequency of 47 to 63 Hz. The drive's dimensions are 191 x 140 x 64 mm.
Control and Feedback: Xenus XTL supports digital quad A/B encoders, analog sin/cos encoders, and resolvers for feedback. It offers 12 digital inputs and 4 outputs with programmable functions. The drive can operate in stand-alone mode or be integrated into a networked system.
Protection and Safety: The drive includes protections against overvoltage, undervoltage, over-temperature, and short circuits. It complies with various safety and electromagnetic compatibility standards, including EN 55011 and UL 508C.
Software and Configuration: The CME 2 software facilitates easy setup and configuration of the drive via RS-232 or CAN bus. It automates the phasing of motor Hall sensors and phase wires, simplifying the installation process.
Applications: The Xenus XTL is suitable for a wide range of industrial applications, offering flexibility in control and feedback options, making it ideal for complex motion control tasks.
Data Management: Motor data can be saved as .ccm files, while drive data is saved as .ccx files, which include all drive settings and motor data. This facilitates system management and replication of drive configurations.
Communication Protocols: The drive supports RS-232 and CANopen communications. RS-232 operates as a DTE device with specific baud rates and can be used in a multi-drop configuration. CANopen uses a robust two-wire communication bus, allowing up to 127 nodes on a single bus. DeviceNet protocol is also supported for integration with Allen-Bradley PLCs.
Command Inputs: The drive accepts analog reference inputs and digital position commands in various formats, including single-ended and differential. It supports PWM, pulse/direction, and encoder inputs for torque, velocity, and position control.
Digital Inputs and Outputs: The drive features twelve digital inputs with programmable functions, including limit switches, home switch, and motor over-temperature. Digital outputs are open-drain MOSFETs, capable of sinking up to 1 Adc, with programmable active states.
Motor Connections: The drive output is a three-phase PWM inverter. Motor connections include phase, feedback, and thermal sensor connections. Feedback options include digital quad A/B encoder, analog sin/cos encoder, resolver, or digital Halls.
Feedback Systems: The drive supports various feedback systems, including resolvers and analog encoders for position feedback. Digital encoders require differential outputs to minimize noise interference.
Grounding and Shielding for CE Compliance: The document outlines the importance of grounding and shielding in digital servo drives for brushless/brush motors to comply with CE standards. It recommends using external-toothed lock washers to ensure a short path between the heatplate and earth, enhancing electrical contact and reducing emissions. The heatplate should be connected to frame ground terminals on motor, feedback, and regen connectors for effective shielding.
Connector Specifications: The document provides detailed specifications for various connectors used in the Xenus XTL™ digital servo drive, including mains connections (J1), motor outputs (J2), regen resistor (J3), and +24 VDC & brake (J4). It specifies the use of shielded cables for CE compliance and warns about hazardous voltages on connections.
Signal and Control Connections: Details are provided for signal connections including motor feedback, control signals, CAN bus, and RS-232. The document specifies the use of opto-isolated CAN circuits and provides pin configurations for various signals.
Ordering Guide and Accessories: The document includes an ordering guide for various parts and accessories required for setting up the servo drive, such as CANopen network kits, connector kits, and configuration software. It also lists the minimum computer requirements for running the CME 2 configuration software.
Safety and Compliance Notes: Important safety notes include the requirement for an external +24 VDC power supply and the presence of hazardous voltages on certain connections. The document emphasizes the need for shielded cables and line filters for CE compliance.
Installation Procedures: The document outlines the steps for installing heatsinks, including the use of a dry-film interface pad instead of thermal grease. It provides torque specifications for mounting screws and notes on protective sheet removal.
Heatsink & Fan Configurations: Various cooling options are discussed, including no heatsink, low-profile heatsink, and standard heatsink, with or without fans. Charts illustrate the relationship between ambient temperature and continuous output current for different configurations.
Accessories: Optional accessories include edge filters, CAN bus network cables, and terminators. The document specifies part numbers and descriptions for each accessory, along with installation notes.
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Catalog excerpts

Xenus XTL -1

Xenus XTL ™ Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: [email protected], Internet: http://www.copleycontrols.com Page 1 of 30 RoHS DIGITAL SERVO DRIVE for BRUSHLESS/BRUSH MOTORS descriptio n Xenus combines CANopen networking with 100% digital control of brushless or brush motors in an off-line powered package that can operate from single or three-phase mains with continuous power output to 4 kW. Standard models use quad A/B digital encoders for feedback. Two other versions are available for use with resolvers or sin/cos analog encoders. Xenus operates as a Motion Control Device under the DSP-402 protocol of the CANopen DS-301 V4.01 (EN 50325-4) application layer. DSP-402 modes supported include: Profile Position, Profile Velocity, Profile Torque, Interpolated Position (PVT), and Homing. Drive commissioning is fast and simple using CME 2 software operating under Windows® communicating with Xenus via CAN or an RS-232 link. CAN address selection is by a 16-position rotary switch on the front panel. If there are more than fifteen devices on a CAN bus, the additional address bits needed can come from programmable inputs, or can be set in flash memory. Profile Position Mode does a complete motion index on command with S-curve acceleration & deceleration, top speed, and distance programmable. In PVT mode, the controller sends out a sequence of points each of which is an increment of a larger, more complex move than a single index or profile. The drive then uses cubic polynomial interpolation to “connect the dots” such that the motor reaches each point (Position) at the specified velocity (Velocity) at the prescribed time (Time). Homing mode is configurable to work with a variety of limit, index, and home switches such that the drive moves the motor into a position that has an absolute reference to some part of the machine. Eleven logic inputs are programmable as limit or home switches, stepper/encoder pulse inputs, reset, digital torque or velocity reference, or motor over-temperature. A twelfth input is dedicated to the drive Enable function. Three programmable logic outputs are for reporting a drive fault or other status indications. A fourth optically-isolated output can drive a motor brake from the external +24 Vdc power supply or can be programmed as a logic output. In addition to CANopen motion commands, Xenus can operate as a stand-alone drive. Current and velocity modes accept ±10 Vdc analog, digital 50% PWM or PWM/polarity inputs. In position mode inputs can be incremental position commands from step-motor controllers in Pulse/Direction or CW/CCW format, ±10 Vdc analog, or A/B quadrature commands from a master-encoder. Pulse to position ratio is programmable for electronic gearing. Power output of the drive varies with the input power which can range from 100 to 240 Vac, and from 47 to 63 Hz. Either single or three phase mains can be used giving Xenus the ability to work in the widest possible range of industrial settings. Signal and control circuits are isolated from the high-voltage power supply and inverter stage that connect to the mains. A +24 Vdc input powers control circuits for keep-alive operation permitting the drive power stage to be completely powered down without losing position information or communications with the control system. Control Modes • Indexer, Point-to-Point, PVT • Camming, Gearing, Position, Velocity, Torque Command Interface • Stepper commands Single-ended or Differential selectable • CANopen/DeviceNet • ASCII and discrete I/O • ±10V position/velocity/torque command • PWM velocity/torque command • Master encoder (Gearing/Camming) Communications • CANopen/DeviceNet • RS232 Feedback • Digital quad A/B encoder • Analog sin/cos encoder (-S versions) • Resolver (-R versions) • Secondary encoder / emulated encoder out • Digital Halls I/O - Digital • 12 inputs, 4 outputs Accessories • External regen resistors • External edge filter Dimensions: mm [in] • 7.5 x 5.5 x 2.5 [191 x 140 x 64] Model Vac Ic Ip XTL-230-18 100 - 240 6 18 XTL-230-36 100 - 240 12 36 XTL-230-40 100 - 240 20 40 Add -S to part numbers above for sin/cos feedback, or add -R for resolver feedback models.

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Xenus XTL -2

Xenus XTL ™ DIGITAL SERVO DRIVE for BRUSHLESS/BRUSH MOTORS Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: [email protected], Internet: http://www.copleycontrols.com Page 2 of 30 RoHS GENERAL SPECIFICATIONS Test conditions: Wye connected load: 2 mH line-line. Ambient temperature = 25 °C. Power input = 230 Vac, 60 Hz, 1 Ø MODEL XTL-230-18 XTL-230-36 XTL-230-40 Same specs for -S and -R models Output CURRENT Peak Current 18 (12.7) 36 (25.5) 40 (28.3) Adc (Arms, sinusoidal) Peak time 1 1 1 s Continuous current (Note 1) 6 (4.24)...

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Xenus XTL -3

Xenus XTL™ Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: [email protected], Internet: http://www.copleycontrols.com Page 3 of 30 RoHS DIGITAL SERVO DRIVE for BRUSHLESS/BRUSH MOTORS e ncoder Digitaligital quadquad a/b Encoder Type Quadrature, differential line driver outputs Signals A, /A, B, /B, (X, /X, index signals optional) Frequency 5 MHz line frequency, 20 MHz quadrature count frequency Analogalog Encoder Type Sin/cos, differential line driver outputs, 0.5 Vpeak-peak (1.0 Vpeak-peak differential) centered about 2.5 Vdc...

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Xenus XTL -4

REGEN+REGEN-REGEN+REGEN-3.00 (76,2)1.5 (38,1)7.15 (181,6)5.54 (140,7)2.55 (64,8)1.99 (50,5)0.925 (23,5)STANDARDHEATSINK OPTION (-HS)6.75(171,5)LOW-PROFILEHEATSINK OPTION (-HL)0.88 (22,4)1.00 (25,4)8 x 0.1607.55 (191,7)(4,1) Chassis Grounding: For CE compliance and machine safety use external tooth lockwashers between mounting screw head and drive heatplate. Recommended screws are #6-32 (M3.5) torqued to 8~10 lb·in (0.79~1.02 N·m). Xenus XTL™ DIGITAL SERVO DRIVE for BRUSHLESS/BRUSH MOTORS Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail:...

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