Integrated servomotor SM2A
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Full Digital Programmable 50 Poles Motor and Drive with eldbus Specications Code Holding Torque Open Loop / Closed Loop Closed Loop Advantages of Closed Loop Control: ● with regard to an Open Loop Stepper Solution: - reliable positioning without synchronism loss; - keeps the original position stable and recovers it automatically in case of positioning errors caused by external factors such as mechanical vibrations; - 100% use of the motor torque; - capacity to operate at high velocity related to the current control, which is adjusted depending on the load variations, where the normal systems in open loop use a constant current control at every speed without considering the load variations. ● compared with a brushless servo controlled solution: - no need to adjust the power (automatic current regulation depending on the load changes); - keeping the position stable without uctuations after completing the positioning; - quick positioning favoured by the independent control of the integrated DSP; - continuous and fast execution of short stroke movements thanks to the short positioning time. Multi Axes Systems CANopen Controller Master: PC, PLC or other Modbus Slave Mode - c0400 RS422/RS485 Half/Full duplex Integrated Servomotors ● Multiform Control Modes ● On Board Safety provisions: √ fully tested for direct installation unit √ built in watch dog functionality √ fault monitoring and handling √ on eld working errors buffering √ separated power supply for logic and power ● Servomotors main features: √ low motor vibration √ protection class IP65 √ low mechanical noise √ no resonance √ low heat production √ high reliability √ closed loop of torque, √ AC power supply speed and position √ wide range of power ELETTRONICA PER AUTOMAZIONE INDUSTRIALE 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 infoever@everelettronica.it www.everelettronica.it Probus or Devicenet Slave Mode Up to 25 controllable drives thanks to the GWC Gateway unit 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 between axes and reduces Master Controller workload. Powerful Motion Module ● 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... cam prole can be programmed ● Electric Gear with programmable gear ratio to track external master reference (from eldbus or incremental encoder) of motor Speed and Position ● High speed I/O triggered motor start & stop to event syncronizing for fast response demanding application: labeling, nick_nder, on y cut., etc ... ● Multi Axis movements syncronization capability ● On y change among any Motion Module Control Modes ● On y Electric Gear Enable/Disable capability ● Motor Stall detection & Target Position tracking through encoder feedback Homing Motion Proles Homing sensor Motor Position Optional Homing Offset Motors Position Optional Homing Offset Mixed Motion Proles a = new target position b = on y change of target position c = on y change of motor speed Motor speed Homing sensor Multi Axes Synchronization S = new command from master controller Motor speed Control Modes SAFETY PROTECTIONS Over/Under-voltage, Over Current, Over Temperature, Open Windings, Closed Windings Phase/Phase Phase/Ground CANopen Slave Mode - c0300 STEP RESOLUTION from 1 to 128 microsteps (open loop) / StepLess technology (closed loop) INPUTS / OUTPUTS 4 digital optocoupled inputs / 2 digital optocoupled outputs (100 mA) 2 analog inputs (potentiometer or ±10Vdc) Analog Ref. Speed Mode for Advanced Motion Control with reduced costs POWER SUPPLY SM2A5_ _ _ _ _ _ _ _ _ _ : separated 24 VDC (logic) and 18÷100 VAC (power) SM2A6_ _ _ _ _ _ _ _ _ _ : single 18÷100 VAC POWER STAGE H-bridge bipolar chopper of 40 KHz CURRENT 0 ÷ 8.0 ARMS (0 ÷ 11.0 APEAK) OPTOISOLATED CONTROL BUSSES RS232 / RS422 / RS485 / CANbus Open Loop Step & Direction or Analog Step & Direction Mode

Programmable for Stand-Alone functioning Mechanical Data Quick conguration with process-oriented MS Windows Tools. Accepts conguration parameters of optional controllers by means of CANbus connections with Canopen protocol or Serial RS232, RS422, RS485 with MODbus RTU protocols (HMI, PLC, PC, other…). The Atomic environment also allows the user to access all functionalities and resources of the device, and to manage and synchronize the Motion Module and the resources of other drives with every process event. Labelling CAM Management Wire Processing Plates Orientation Control Printing...