CINFRANOR XtrapulsGem Appl icati o n Templates Digital drive for sinusoidal synchronous AC motors

XtrapulsGem Application Templates ! This is a general manual describing a series of servo drives having output capability suitable for driving AC brushless sinusoidal servo motors. Please see also: o XtrapulsGemInstallation Guide for the hardware installation of the drive (mounting, wiring, ...) o XtrapulsGem STO for the Safe Torque Off function o XtrapulsGem Encoder output for the encoder output option board description o XtrapulsGem User Guide for the operation of the drive (commissioning, configuration, ...) o Gem Drive programming guide for the programming instructions o Gem Drive Studio...

XtrapulsPac Application Templates

XtrapulsGem Application Templates Chapter 1 - General | 1.1 - INTRODUCTION XtrapulsGem all-digital drives with sinusoidal PWM control are servo drives that provide the control of brushless AC motors with position sensor (resolver, encoder). The XtrapulsGem drive is a configurable and programmable drive with built-in servo-functions. XtrapulsGem is a single-axis block including power supply unit and mains filters. It is available in both 230 VAC and 400/480 VAC mains operated voltages. It obtains high regulation performances with: ■ Multi-standard encoder input It includes an SD card interface...

XtrapulsGem Application Templates Chapter 2 – Basic analog speed drive template 2.1 - "BASIC ANALOG SPEED DRIVE" DESCRIPTION When the XtrapulsGem drive is configured with the Basic Analog Speed Drive template, the motor speed input command is an analog voltage (± 10 V), and the rotor position monitor is available as two channels A and B in quadrature and one marker pulse per revolution (the XtrapulsGem drive must be equipped with the encoder output option board). The maximum motor speed according to a 10 V input voltage is programmable from 100 rpm to 25'000 rpm. The encoder emulation output...

XtrapulsGem Application Templates 2.2 - "BASIC ANALOG SPEED DRIVE" CONNECTION DIAGRAM Motor temp. Motor temp. Resolver reference 19 24 V Ext. if logic output used 30 Motor brake - MOTOR GND Phase 1 Phase 2 Phase 3 GND 4 Motor U phase 1 Motor V phase 2 Motor W phase 3 Other axes in multiaxIs 24 Vdc power supply isolated from the 230 Vac mains Power supply inside Auxiliary supply Brake supply X12 GND L1 phase L2 phase L3 phase Power relay Braking resistor Braking resistor Total power of the application < 4 kW in 230 V or < 7 kW in 400 V Power relay External or internal braking resistor 2.3 - "BASIC...

XtrapulsGem Application Templates Setup the encoder output parameters (resolution) in the Encoder Output window. Setup the Stop operation parameters, the Brake control parameters and the Analog output signal if required. Setup the servo loop gains by using the Autotuning procedure (see XtrapulsGem User guide) Enable the drive and check the motor stability at standstill and in rotation by using the Manual Jog operation. Select Auto in the Device control window and set the CV analog input to 0 V. Enable the drive and start the offset compensation procedure in the Analog Speed Ref window if the...

XtrapulsGem Application Templates Chapter 3 – Advanced analog speed drive template 3.1 - "ADVANCED ANALOG SPEED DRIVE" DESCRIPTION When the XtrapulsGem drive is configured with the Advanced Analog Speed Drive template, the motor speed input command is an analog voltage (± 10 V), and the rotor position monitor is available as two channels A and B in quadrature and one marker pulse per revolution (XtrapulsGem drive must be equipped with the encoder output option board). The maximum motor speed according to a 10 V input voltage is programmable from 100 rpm to 25'000 rpm. The encoder emulation output...

XtrapulsGem Application Templates The block diagram of the “Advanced analog speed drive” configuration is presented below. Chapter 3 – Advanced analog speed drive application

XtrapulsGem Application Templates 3.2 - "ADVANCED ANALOG SPEED DRIVE" CONNECTION DIAGRAM Motor temp. Motor temp. Resolver reference Motor brake - MOTOR GND Phase 1 Phase 2 Phase 3 GND 4 Motor U phase 1 Motor V phase 2 Motor W phase 3 Brake supply Auxiliary supply Power supply inside 24 Vdc power supply isolated from the 230 Vac mains Power relay Braking resistor Braking resistor Total power of the application < 4 kW in 230 V or < 7 kW in 400 V X12 GND L1 phase L2 phase L3 phase X11 1 Other axes in multiaxIs Power relay External or internal braking resistor 3.3 - "ADVANCED ANALOG SPEED DRIVE"...

XtrapulsGem Application Templates Setup the encoder output parameters (resolution) in the Encoder Output window. Setup the Stop operation parameters, the Brake control parameters and the Analog output signal, if required. Connect the freely configurable logic I/Os according to the required I/O functions. Setup the servo loop gains by using the Autotuning procedure (see XtrapulsGem User guide) Enable the drive and check the motor stability at standstill and when rotating by using the Manual Jog operation. Select Auto in the Device control window and set the CV analog input at 0 V. Enable the drive...

XtrapulsGem Application Templates Chapter 4 – Basic positioner template 4.1 - "BASIC STAND-ALONE POSITIONER" DESCRIPTION When the XtrapulsGem drive is configured with the Basic Stand Alone Positioner template, up to 128 control sequences including axis homing, absolute or relative displacement, speed profile running, and torque regulation can be programmed and combined in order to solve various applications. The sequence chaining capability allows to define macro-sequences for complex applications: several control sequences can be linked together in order to be automatically executed one after...

XtrapulsGem Application Templates 4.2 - "BASIC STAND-ALONE POSITIONER" CONNECTION DIAGRAM Motor temp. Motor temp. IN1 = START IN2 = STOP IN3 = INDEX Resolver reference 19 24 V Ext. if logic output used 30 OUT1 = BRAKE Motor brake - MOTOR GND Phase 1 Phase 2 Phase 3 GND 4 Motor U phase 1 Motor V phase 2 Motor W phase 3 Other axes in multiaxIs 24 Vdc power supply isolated from the 230 Vac mains Power supply inside Auxiliary supply Brake supply Power relay Braking resistor Braking resistor X12 GND L1 phase L2 phase L3 phase Total power of the application < 4 kW in 230 V or < 7 kW in 400 V Power...