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SW1 Programmable Drives
SW1 Programmable Drives
This document presents the specifications, features, models, and software options for the SW1 series of full digital programmable 2-phase step motor drives by Ever Elettronica. These drives provide advanced, low-cost motion control solutions for industrial automation.
1. Features and Specifications
- Control Modes: Step & Direction, Analog Speed Reference (potentiometer or ±10Vdc), Velocity Control, Positioning Control (homing, relative, absolute, target), CAM Mode (programmable cam profiles), Electric Gear (programmable gear ratio), and multi-axis synchronization.
- Safety Provisions: Fully tested for direct installation, built-in watchdog, fault monitoring and handling, separate power supplies for logic and power, error buffering.
- Drive Characteristics: Low motor vibration and mechanical noise, low heat generation, no resonance, high reliability, safe protections, high speed and torque output.
- Power Stage: 40 kHz bipolar chopper H-bridges.
- Communication Interfaces: Optoisolated control busses including RS232, RS422, RS485, CANbus, Profibus, EtherCAT.
- Inputs/Outputs: 4 or 16 optoisolated digital inputs, 2 or 10 optoisolated digital outputs, 2 analog inputs, 0 or 2 analog outputs.
- Step Resolution: From 1 to 128 microsteps.
- Safety Protections: Over/Under Voltage, Over Current, Over Temperature, Open Winding, Phase-to-Phase and Phase-to-Ground Shorts.
- Environmental: Operating temperature 0°C to 50°C, storage 0°C to 55°C, humidity 0-90%, protection class IP20.
2. Models and Power Ratings
- Various models support DC and AC power supplies ranging from 24 Vdc up to 230 Vac.
- Maximum output currents range from 4.2 Arms to 8.5 Arms depending on model.
- Examples include SW1D2142 (24-40 Vdc, 4.2 Arms), SW1D4080 (48-140 Vdc, 8.0 Arms), SW1A4085 (17-100 Vac, 8.5 Arms), SW1A9x60 (115-230 Vac, 6.0 Arms).
3. Control and Communication Modes
- Standalone operation or multi-axis systems (up to 127 drives).
- Slave modes supporting CANopen, Modbus, Profibus-DP, EtherCAT protocols.
- Master controller options include PC, PLC, Panel PC.
- Drives support on-the-fly switching between motion control modes and electric gear enable/disable.
- Motor stall detection and target position tracking via encoder feedback.
4. Software and Programming
- eePLC: Integrated PLC, Motion Module, Process Module, and drive in one device.
- eePLC Studio: PC interface for easy and fast programming.
- Atomic Handler: Allows full access to device functionalities and synchronization of motion and process events.
- Real-time process modules available for labeling, CAM, wire processing, and custom user processes.
- Proprietary PC software tools for configuration and supervision: SL_Modbus, SL_CAN, SL_eePLC.
5. Mechanical Data
- Dimensions and weights vary by model, e.g., SW1D2142 approx. 142x74x37 mm, 500 g; SW1A9x60 approx. 235x151.5x62.5 mm, 1400 g.
6. Ordering Information
- Detailed order codes specify power supply, logic supply, current rating, digital and analog I/O counts, communication interface, control mode, and software starter kits.
- Multiple configurations available for each model to support different communication protocols and software options.
7. Warranty
- The drives come with a 3-year warranty.
Critical Information and Best Practices
- Ensure correct model selection based on power supply and current requirements.
- Utilize built-in safety features and watchdog for reliable operation.
- Leverage multi-axis synchronization and on-the-fly control mode switching for complex motion applications.
- Use eePLC and associated software tools for customized programming and process integration.
- Follow environmental and protection class guidelines to maintain device longevity.
This document serves as a comprehensive technical reference for selecting, configuring, and programming SW1 series step motor drives in industrial automation systems.
Catalog excerpts
Power Supply Homing Motion Profiles Optional Homing Offset a = new target position b = on fly change of target position c = on fly change of motor speed Motor Speed Homing Sensor Optional Homing Offset Mixed Motion Profiles Multi Axes Synchronization Multi Axes Systems Slave Mode - c0300 CANopen/c0380 CANopen DS402 - c0400 Modbus Master Controller: - c0500 Profibus-DP PC, PLC, Panel PC or other - c0600 EtherCAT CANopen or Modbus or Profibus-DP or EtherCAT SlimLine Drives ● Multiform Control Modes ● On Board Safety provisions: √ fully tested for direct installation unit √ built in watch dog functionality √ fault monitoring and handling √ separated power supply for logic and power √ on field working errors buffering ● Drives main features: √ low motor vibration √ compact sizes √ low mech. noise √ low heat generation √ no resonance √ high reliability √ safe protections √ high speed and torque output √ DC/AC power supply √ wide range of power ELETTRONICA PER AUTOMAZIONE INDUSTRIALE S = new command from master controller Motor Speed Via del Commercio, 2/4 -9/11 Loc. S. Grato - Z.I. 26900 - LODI (LO) - Italy Tel. 0039 0371 412318 - Fax 0039 0371 412367 email [email protected] www.everelettronica.it DeviceNet slave mode Up to 25 drives can be connected through the GWC Gateway Drive control through commands by Master Controller. Suitable for multi axes systems (up to 127 drives). Built in powerfull Motion Module functionality assures perfect synchronization among axes and reduces Master Controller workload. Stand Alone Mode User Programmable - eePLC- c0490 eePLC integrates PLC, Motion Module, Process Module and drive in One Device. eePLC Studio PC interface is available to friendly, fast and easy custom to machine or process device programming. Traditional Solution ������ ������ eePLC Solution SW1xxxx Drive line Control Modes Powerful Motion Module Motor Position ● Step & Direction Control Mode ● Analog Speed Ref. Control Mode (by potentiometer or ±10Vdc) ● Velocity Control Mode ● Wide range of Positioning Control Modes (homing, relative, absolute, target) ● CAM Mode: advanced cam profile can be programmed (c1x90 versions) ● Electric Gear with programmable gear ratio to track external master reference (from fieldbus or incremental encoder) of motor Speed and Position ● High speed I/O triggered motor start & stop to event synchronizing for fast response demanding application: labelling, nick_finder, on fly cut., etc ... ● Multi Axis movements synchronization capability ● On fly change among any Motion Module Control Modes ● On fly Electric Gear Enable/Disable capability ● Motor Stall detection & Target Position tracking through encoder feedback Motor Position Analog Ref. Speed Mode POWER STAGE 40 KHz bipolar chopper H bridges OPTOISOLATED CONTROL BUSSES RS232 / RS422 / RS485 / CANbus / Profibus / EtherCAT INPUTS / OUTPUTS 4 or 16 optoisolated digital inputs / 2 or 10 optoisolated outputs 2 analog inputs (potentiometer or ±10Vdc) 0 or 2 analog outputs 12 dips switch for node ID and user’s settings STEP RESOLUTION from 1 to 128 microstep SAFETY PROTECTIONS Over/UnderVoltage, OverCurrent, OverTemperature, Open Winding, Winding Phase/Phase Phase/Ground Short TEMPERATURE operating from 0°C to 50°C, storage 0°C to 55°C UMIDITY 0% ÷ 90% PROTECTION CLASS IP20 Homing Sensor Step & Direction or Analog Step & Dire
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Special Quick Configuration Windows for Process Realtime Modules. Accepts parameter setting from optional controller through serial RS232, RS422, RS485 in Modbus RTU protocol (HMI, PLC, PC, other). Mechanical Data Realtime Process Special Software Modules Availables: - Labeling - CAM ������� - Wire Processing �������� ������ - User Custom ����� Ever co. proprietary PC Software Tools for easy and quick development, configuration and supervision of each system. ���������� ������������� ��������� ������ ������ ���� ��������� ���������� Digital sensor Analog sensor PC,PLC,HMI,ecc. PC Software Tools...
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Ordering Information of SW1 Drives and Options Order Code Version Config. Power Supply Logic Supply System Resources Current Digital Inputs Digital Outputs Analog Inputs Control mode Analog Outputs Software Starter Kit (PC Cable + Software CD-Rom) CANopen Mode Modbus Mode CANbus Canopen Profibus Profibus-DP Seriale RS232 Profibus-DP Mode Profibus-DP + eePLC Ethernet EtherCAT EtherCAT Mode Seriale RS232 - Canbus CANopen Mode Modbus Mode Singola 115 ÷ 230 Vac unica per Logica e Potenza CANbus Canopen Modbus Mode CANopen Mode SW1 Drives Line: Modelli 9160 SW1A9160C061-00 CANopen Mode Modbus Mode SW1...
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