About this manual ..........................4 About warning, caution and information notices ................4 Product warranty information ......................5 How to find us ..........................5 AC SmartMotion AC-X1 Overview ......................6 Product description .......................... 6 2.1.1 Product Indication Label ......................7 General Specifications ........................
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Immunity to EM disturbances ......................34 Appendix B: Document History ........................35 ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 3 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
1. Introduction 1.1 About SME Company SME group, founded in 1974, is a high technology company, manufacturer of electronic controllers founded in 1974, is a high technology company, manufacturer of electronic controllers founded in 1974, is a high technology company, manufacturer of electronic controllers...
1.4 Product warranty information SME offers a two-year warranty on all the products, unless a different agreement has been put in place. Refer to the sales agreement or contract under which the motor controller was purchased for a complete statement of the product warranty.
The AC-X1 Controller is designed to control AC Asynchronous and Synchronous motors. Being based on high reliable DCB technology and exceptionally stable Field Oriented Control (FOC) Algorithm, AC-X1 Controller is a revolutionary and high quality solution for medium power applications.
Production batch number (the same value as in barcode below). Production Month and Year ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 7 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
Notes: 2-minute ratings are based on an initial controller baseplate temperature of 25°C and a maximum baseplate temperature of 85°C. ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 8 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
Driver Outputs (PWM): 4 • Motor Speed Sensor Inputs: 2 (A+B Channels or Sin + Cos Inputs) • Refer to following tables for a complete AC-X1 controller K1 and K3 connectors pin-out. K1 connector pin-out for AC-X1 SPECIFICATIONS Pin Name...
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DIGITAL OUTPUT 1 Digital Output Buzzer-Fan-ON/OFF valve No internal diode to coil return ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 10 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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+5V Out Bluetooth Supply ±10% 50mA 6Ω output impedance Positive Logic Supply ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 11 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
The vehicle OEM takes full responsibility of the regulatory compliance of the vehicle system with the controller installed. ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 12 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
For specific application, refer to the About Controllers Area of the Area of the Interactive Documentation Interactive Documentation. Figure 2a - AC AC-X1 with Asynchronous Motor Wiring Diagram Wiring Diagram ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 14 of 35 SME S.p.A. Via della Tecnica 40 Z.I.
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Figure 3b - AC-X1 with Synchronous Motor Wiring Diagram ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 15 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
AC - X1 Top View Figure 4 – Top View Top View ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 16 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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Figure 6 – Side View AC - X1 Back View Figure 7 - Back View ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 17 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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0.5mm. Figure 8 - Planarity Figure 8 – Flatness specifications ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 18 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
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The temporary tightening torque should be set at 20-30% of the maximum rating. Clearances For all AC-X1 models 50 mm clearances in front of and behind the AC-X1 are required for airflow; 50 mm clearance above the AC-X1 is required for installation/removal of interface connectors and wiring.
Sin/Cos Encoder Analog Inputs Sin and Cos must be inside range 0,5V - 4,5V. Figure 16b - Sin/Cos Encoder Wiring ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 27 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
• USB port, using a serial-to-USB converter: o Supported: Prolific chip o Recommended: FTDI chip ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 29 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
1Mb). Placing these resistors on a node should be avoided since the bus line loses termination if the node is disconnected from the bus. ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 30 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
4. Graphical Interface The Controller has a number of parameters that can be calibrated using SME PC Graphical User The Controller has a number of parameters that can be calibrated using SME PC Graphical User The Controller has a number of parameters that can be calibrated using SME PC Graphical User Interface (GUI) which is user friendly and intuitive.
5.1 Overview Diagnostic information about anomalous working condition is provided by using SME PC GUI or by Diagnostic information about anomalous working condition is provided by using SME PC GUI or by Diagnostic information about anomalous working condition is provided by using SME PC GUI or by SME display.
B- terminal at the controller. Typical installations will readily pass the emissions standards without a shield. ACX1_TAU_SYNC_IsolatedLogic_UserManual_En Page 33 of 35 SME S.p.A. Via della Tecnica 40 Z.I. 36071 ARZIGNANO (VI) ITALY Phone +39 0444 470511 - Fax +39 0444 451803 sales@sme-group.com - www.sme-group.com...
• The RF voltages and currents induced in each wire are applied to the controller pin to which the wire is connected. SME controllers include bypass capacitors on the printed circuit board’s wires to reduce the impact of this source of noise on the internal circuitry, but in some applications an additional filtering in the form of ferrite beads might also be required.
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