LSM&DSD Brushless Servo Drive Package

Transcription

1 LSM&DSD Brushless Servo Drive Package Descriptions LSM&DSD brushless servo drive package consists of one of LSM60 brushless servo motors and DSD806 brushless servo drive, offering high performance with an output range of 100W, 200W and 400W. It is ideal for the X, Y, and Z-axis servo applications in processing, handling and packaging industries. Since the LSM60 servo motors have no brushes or commutators, maintenance rate on the motors are reduced dramatically. The motor s standard model includes a standard 2500-line encoders with differential encoder signals (A, B, Index), and Hall Sensors with standard Hall signals (U, V, W). Having a function of PUL/DIR signals on DSD806, the users can upgrade the stepper drives to the DSD806 without changing the control systems. A built-in controller can be used for testing and tuning. PC based and handheld configuration & tuning tools can meet different tuning environments or requirements. Driven by the DSD806 servo drive, the whole LSM&DSD servo system can meet many high speed application requirements and have very low torque ripple, at 0.3% of rated torque. Features of LSM60 Motors High performance (Smooth operation, High precision and Low noise) 0.31Nm to 1.27Nm continuous torque accommodates a wide range of application requirements 60mm square frame size offering 3 power options: 100W, 200W and 400W Winding voltages of 36VDC to 220 VAC (36 to 325 VDC bus rated) meets different voltage capability Rated speed of standard models up to 3000 RPM, meet many high speed application requirements Maintenance-free 3 phase brushless construction Features of DSD806 Drive Input voltage: 18VDC 80VDC Peak current: 18A ; continuous current: 6A (max.) Suitable for 50W-400W servo motors FOC-SVPWM technologies PC-based and handheld configuration tools Electronic gear rate from 1/255 to 255 Self-test function with trapezoidal velocity profile Support PUL/DIR and CW/CCW control signals Support clock & direction Opto-isolated, support single-ended and differential inputs Encoder output Following error lock range adjustable Over-voltage, over-current and encoder failure protections 10 latest failures self-record function Tel.: +44 (0) enquiries@motioncontrolproducts.com Page: 1/7

2 Typical Applications Engraving machines, Cutting machines, Jet-ink machines Measuring devices, such as Imager, Analytic Instruments etc. Electronic packaging equipments and Loading and unloading devices Medical instruments Experimental installations and Instructional machines Performance (with LSM Series Servo Motors) Position following error: ±1 count Maximum acceleration speed (No load): 80rpm/ms Maximum speed: 4000rpm Positioning accuracy: ±1 count Velocity accuracy: ±2rpm Input frequency up to 600KHz Allowable low speed reaches 1rpm Suitable for 18-80VDC servo motors Technical Specifications LSM60 Series Servo Motors (with Encoder) Parameters LSM601D36 LSM602D36 LSM602D60 LSM604D60 LSM604A220 Rated voltage (V) 36VDC 36VDC 60VDC 60VDC 220VAC Rated power (W) Rated torque (Nm) Peak torque (Nm) Rated speed (RPM) Peak speed (RPM) Rated current (A) Peak current (A) Torque constant (Nm/A) Back EMF constant (V/KRPM) Resistance (Ohm) Inductance (mh) Inertia (Kgm 2 x 10-4 ) Allowable radial load (N) Allowable axial load (N) Flange size (mm) Mounting diameter (mm) Shaft diameter (mm) Motor length (mm) Pole pairs Weight (kg) Encoder resolution (Line) 2500* 2500* 2500* 2500* 2500* Ambient temperature ( o C) 0~40 0~40 0~40 0~40 0~40 * 2500-line is our standard. For other configurations, please contact us for availability. Tel.: +44 (0) enquiries@motioncontrolproducts.com Page: 2/7

3 DSD806 Servo Drive Parameters DSD806 Minimum Typical Maximum Continuous output current (A) 0-6 Input voltage (VDC) Logical signal current (ma) Pulse input frequency (KHz) Isolation resistance (MΩ) Current provided for encoder (ma) DSD806 Servo Drive Pin Function Digital & Analogue I/O Connector Halls & Encoder Connector Pin Signal Description I/O Pin Signal Description I/O 1 ENA+ Enable signal input + I 1 EA+ Encoder channel A+ input I 2 ENA- Enable signal input - I 2 EB+ Encoder channel B+ input I 3 PUL+ Pulse signal input + I 3 EGND Signal ground GND 4 PUL- Pulse signal input - I 4 HallW+ Hall sensor W+ input I 5 DIR+ Direction signal input + I 5 HallU+ Hall sensor U+ input I 6 DIR- Direction signal input - I 6 FG Ground terminal for shielded GND 7 FL Positive limit signal input I 7 EZ+ Encoder channel Z+ input I 8 RL Negative limit signal input I 8 EZ- Encoder channel Z- input I 9 SGND Signal ground GND 9 HallV+ Hall sensor V+ input I 10 Pend+ In position signal output+ O 10 HallV- Hall sensor V- input I 11 Pend- In position signal output- O 11 EA- Encoder channel A- input I 12 ALM+ Alarm output signal+ O 12 EB- Encoder channel B- input I 13 ALM- Alarm output signal- O 13 VCC 100 ma max. O 14 NC Not connected - 14 HallW- Hall sensor W- input I 15 NC Not connected - 15 HallU- Hall sensor U- input I 16 NC Not connected - High Voltage Connector 17 FG Ground terminal for shield GND Pin Signal Description I/O 18 SGND Signal ground GND 1 PE Motor case ground GND 19 +5V +5V@10mA power supply O 2 U Motor phase U O 20 A+ Encoder channel A+ output O 3 V Motor phase V O 21 A- Encoder channel A- output O 4 W Motor phase W O 22 B+ Encoder channel B+ output O 5 Rbrake Brake resistor connection (VDC-RBrake) I 23 B- Encoder channel B- output O 6 +Vdc DC power Input (18-80VDC) I 24 Z+ Encoder channel Z+ output O 7 GND Power Ground. GND 25 Z- Encoder channel Z- output O RS232 Communication Connector 26 SGND Signal ground GND Pin Signal Description I/O 1 NC Not connected V +5V power only for STU. O 3 TxD RS232 transmit. O 4 GND Ground. GND 5 RxD RS232 receive. I 6 NC Not connected - Tel.: +44 (0) enquiries@motioncontrolproducts.com Page: 3/7

4 Mechanical Specifications LSM60 Series Servo Motors with Encoder a) LSM601D36 motor (with encoder) Unit in mm b) LSM602D36 and LSM602D60 motors (with encoder) Unit in mm c) LSM604D60 motors (with encoder) Unit in mm d) LSM604A220 (with encoder) Unit in mm Tel.: +44 (0) Page: 4/7

5 DSD806 Servo Drive Unit in mm Multiform Parameter Visible Tuning Tools Motion Control Products Ltd develops multiform parameter visible tuning tools to meet different tuning environments and requirements. The user can tune the DSD806 servo drive with two different tuning tools, including ProTuner (windows-based setup software) and STU-AC (small servo tuning unit). ProTuner (Windows-based Setup Software) STU-AC (Small Servo Tuning Unit) RS232 Power Supply Tel.: +44 (0) Page: 5/7

6 ProTuner (Windows-based Setup Software) Upload & download parameter settings Digital oscilloscope for real-time current, velocity, position following error display. Can read any point s value with the mouse when the curves are locked PID parameter settings for position loop PI parameter settings for velocity loop & current loop Motor parameter configuration Electronic gear rate setting from 1/255 to 255 Position following error range & Encoder resolution setting Parameter settings for self motion test (with trapezoidal velocity profile) Read the latest 10 failure events and clear the events ** 1 PC RS232 interface is required. ** MCP offers special cable for communications between ProTuner and the drive STU-AC (Small Servo Tuning Unit) Similar to most HMI of servo drives from other manufacturers PID parameter settings for position loop Electronic gear rate setting from 1/255 to 255 Position following error range setting Real-time current, velocity, position following error display Parameter settings for self motion test (with trapezoidal velocity profile) Read the latest 10 failure events and clear the events ** MCP offers special cable for communications between the STU-AC and the drive. Typical Connections A typical connection of LSM60 servo motor with Motion Control Products Ltd s DSD806 digital servo drive is shown below: Tel.: +44 (0) enquiries@motioncontrolproducts.com Page: 6/7

7 DSD806 Copyright 2013 Motion Control Products Ltd. All rights reserved. All data subject to change without notice in advance Tel.: +44 (0) Page: 7/7