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Fastech Ezi-SERVO ST Operation Manual

Closed loop steping system
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Summary of Contents for Fastech Ezi-SERVO ST

  • Page 1 Operating Manual www.fastech-motions.com...

  • Page 2: Table Of Contents

    ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 3. Ezi-SERVO ST Part Numbering 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　...

  • Page 3: Precautions

    ·This manual describes handling, maintenance, repair, diagnosis and troubleshooting of Ezi-SERVO ST. ·Before operating Ezi-SERVO ST, thoroughly read this manual. ·After reading the manual, keep the manual near the Ezi-SERVO ST so that any user can read the manual whenever needed.
  • Page 4 Otherwise, an electric shock or a fire may occur. Warning The case of the Ezi-SERVO ST is insulated from the ground of the internal circuit by the condenser. Ground the Ezi-SERVO ST. Otherwise, an electric shock or a fire may occur.
  • Page 5 Attention Make all input signals to OFF before supply input voltage to Ezi-SERVO ST. The machine may get damaged or the user may get injured by motor operation. All parameter values are set by default factory setting value. Change this value after reading this manual throughly.

  • Page 6: Main Characteristics

    (for example, a belt and pulley system) that sometime require conventional servo systems to inertia match with the additional expensive and bulky gearbox. Ezi-SERVO also performs exceptionally, even under heavy loads and high speeds. www.fastech-motions.com - 6...
  • Page 7 This feature is especially useful in applications such as nanotech manufacturing, semiconductor fabrication, vision systems and ink jet printing in which system High Resolution oscillation and vibration could be a problem. The unit of the position command can be divided precisely. (Max. 32,000 pulses/revolution) www.fastech-motions.com - 7...
  • Page 8 1. No gain tuning. (Automatic gain adjustment in response to a load change) 2. Maintains the stable holding position without oscillation after completion of positioning. 3. Fast positioning due to the independent control by on-board MCU. 4. Continuous operation during rapid short-stroke movement due to instantaneous positioning. www.fastech-motions.com - 8...

  • Page 9: Ezi-Servo St Part Numbering

    3. Ezi-SERVO ST Part Numbering 4. Standard Combination Ezi-SERVO-ST-56L-A-BK-PN05-□ Unit Part Motor Model Drive Model Number Number Number Ezi-SERVO-ST-20M-F EzM-20M-F EzS-PD-20M-F Ezi-SERVO-ST-20L-F EzM-20L-F EzS-PD-20L-F Product Name Ezi-SERVO-ST-28S-D EzM-28S-D EzS-PD-28S-D Ezi-SERVO-ST-28SM-D EzM-28SM-D EzS-PD-28S-D Drive Series Type Ezi-SERVO-ST-28M-D EzM-28M-D EzS-PD-28M-D Ezi-SERVO-ST-28MM-D EzM-28MM-D...

  • Page 10: Combination With Brake

    EzS-PD-42M-A 1:25 1:25 Ezi-SERVO-ST-56M-B-PN25 EzM-56M-B-PN25 EzS-PD-56M-B Ezi-SERVO-ST-42M-B-PN25 EzM-42M-B-PN25 EzS-PD-42M-B Ezi-SERVO-ST-56M-A-PN40 EzM-56M-A-PN40 EzS-PD-56M-A Ezi-SERVO-ST-42M-A-PN40 EzM-42M-A-PN40 EzS-PD-42M-A 1:40 1:40 Ezi-SERVO-ST-56M-B-PN40 EzM-56M-B-PN40 EzS-PD-56M-B Ezi-SERVO-ST-42M-B-PN40 EzM-42M-B-PN40 EzS-PD-42M-B Ezi-SERVO-ST-56M-A-PN50 EzM-56M-A-PN50 EzS-PD-56M-A Ezi-SERVO-ST-42M-A-PN50 EzM-42M-A-PN50 EzS-PD-42M-A 1:50 1:50 Ezi-SERVO-ST-42M-B-PN50 EzM-42M-B-PN50 EzS-PD-42M-B Ezi-SERVO-ST-56M-B-PN50 EzM-56M-B-PN50 EzS-PD-56M-B www.fastech-motions.com - 10...
  • Page 11 EzM-60L-B-PN8 EzS-PD-60L-B Ezi-SERVO-ST-60L-A-PN10 EzM-60L-A-PN10 EzS-PD-60L-A 1:10 Ezi-SERVO-ST-60L-B-PN10 EzM-60L-B-PN10 EzS-PD-60L-B Ezi-SERVO-ST-60L-A-PN15 EzM-60L-A-PN15 EzS-PD-60L-A 1:15 Ezi-SERVO-ST-60L-B-PN15 EzM-60L-B-PN15 EzS-PD-60L-B Ezi-SERVO-ST-60L-A-PN25 EzM-60L-A-PN25 EzS-PD-60L-A 1:25 Ezi-SERVO-ST-60L-B-PN25 EzM-60L-B-PN25 EzS-PD-60L-B Ezi-SERVO-ST-60L-A-PN40 EzM-60L-A-PN40 EzS-PD-60L-A 1:40 Ezi-SERVO-ST-60L-B-PN40 EzM-60L-B-PN40 EzS-PD-60L-B Ezi-SERVO-ST-60L-A-PN50 EzM-60L-A-PN50 EzS-PD-60L-A 1:50 Ezi-SERVO-ST-60L-B-PN50 EzM-60L-B-PN50 EzS-PD-60L-B www.fastech-motions.com - 11...

  • Page 12: Drive Specification And Dimension

    : Up to the resolution of 10,000[ppr], maximum speed can be reached by 3,000[rpm] and with the resolution more than 10,000[ppr], maximum speed shall be reduced accordingly. : When selected resolution is more than encoder resolution, motor shall be operated by microstep between pulses. 7.2 Dimensions of Drive [mm] 26.5 ※ 86mm motor drive (EzS-PD-86 series) www.fastech-motions.com - 12...

  • Page 13: Specifications Of Motor

    2412 3956 5486 LENGTH(L) PERMISSIBLE OVERHUNG LOAD (DISTANCE FROM 13mm END OF SHAFT) 18mm PERMISSIBLE THRUST LOAD Lower than motor weight Mohm INSULATION RESISTANCE 100 MIN.(at 500VDC) INSULATION CLASS CLASS B(130℃) OPERATING TEMPERATURE ℃ 0 to 55 www.fastech-motions.com - 13...

  • Page 14: Torque Characteristics Of Motor

    3,000 Speed[rpm] Speed[rpm] Ezi-SERVO-ST-56 series Ezi-SERVO-ST-60 series Motor Voltage : Motor Voltage : 1,000 1,500 2,000 2,500 3,000 1,000 1,500 2,000 2,500 3,000 Speed[rpm] Speed[rpm] Ezi-SERVO-ST-86 series Motor Voltage : 86XL 1,000 1,500 2,000 2,500 3,000 Speed[rpm] www.fastech-motions.com - 14...

  • Page 15: Dimensions Of Motor [Mm]

    ※ When ordering 28mm Stopper type of motor, please add“M” after standard motor model number. 0.1 A Ø 0.075 A Model name Length(L) EzM-35M EzM-35L 0.025 L MAX 4-29 ±0.2 4-M3 DP3 MIN L+14 ±0.5 □ 35 ±1 www.fastech-motions.com - 15...
  • Page 16 ※ There are 2 kinds size of front shaft diameter for EzM-56 series as Ø6.35 and Ø8.0. 0.1 A Ø 0.075 A ±0.2 ±0.2 Model name Length(L) EzM-60S EzM-60M EzM-60L 0.025 4-50 ±0.25 ±0.25 +0.3 □ 60 4-Ø5 THRU ±1 ±0.5 20.6 L+24.5 ±0.5 ±1 www.fastech-motions.com - 16...

  • Page 17: Notes On Installation

    3) If the temperature of the product case is higher than 50℃, radiate heat of the outside to cool down. 4) Do not install Ezi-SERVO ST under direct rays, near magnetic or radioactive objects. 5) If you set more than 2 drives, you must set over 20mm vertically and over 50mm horizontally as shown below.

  • Page 18: Specifications Of Motor With Brake

    Drive Enable Ezi-SERVO ST controls Brake by Drive automatically. Please refer to below Timing Chart when Brake is controlled by the upper controller other than using Ezi-SERVO ST Brake control. Otherwise, Brake power Drive malfunctioning and loads can be fall down.

  • Page 19: Dimensions Of Motor With Brake [Mm]

    ±0.5 ±1 L+90.2 ±1.5 SMR-04V-N(JST) 0.1 A Lead wire UL3398 AWG22 Length : 400mm 4- Ø 6.5 THRU 11.4 P.C.D 98.45 Model Name Length(L) Weight(kg) EzM-86M EzM-86L EzM-86XL □86 36.6 58.4 ±1 L+28 ±0.5 ±1 L+123 ±1.5 www.fastech-motions.com - 19...

  • Page 20: Specifications Of Motor With Gearbox

    Ezi-SERVO-ST-42XL-■-PN10 4.84 0.0036 ° 0~300 114x10 Ezi-SERVO-ST-42XL-■-PN15 6.00 0.0024 ° 0~200 Ezi-SERVO-ST-42XL-■-PN25 9.00 0.00144 ° 0~120 1.25 Ezi-SERVO-ST-42XL-■-PN40 9.00 0.0009 ° 0~75 Ezi-SERVO-ST-42XL-■-PN50 9.00 0.00072 ° 0~60 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 20...
  • Page 21 0.0036 ° 0~300 520x10 Ezi-SERVO-ST-56L-■-PN15 18.0 0.0024 ° 0~200 Ezi-SERVO-ST-56L-■-PN25 27.0 0.00144 ° 0~120 2.72 Ezi-SERVO-ST-56L-■-PN40 27.0 0.0009 ° 0~75 1000 Ezi-SERVO-ST-56L-■-PN50 27.0 0.00072 ° 0~60 1100 1100 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 21...
  • Page 22 0.0036 ° 0~300 690x10 Ezi-SERVO-ST-60L-■-PN15 18.0 0.0024 ° 0~200 Ezi-SERVO-ST-60L-■-PN25 27.0 0.00144 ° 0~120 Ezi-SERVO-ST-60L-■-PN40 27.0 0.0009 ° 0~75 1000 Ezi-SERVO-ST-60L-■-PN50 27.0 0.00072 ° 0~60 1100 1100 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 22...
  • Page 23 50.0 0.0024 ° 0~200 1200 1900 Ezi-SERVO-ST-86XL-■-PN25 75.0 0.00144 ° 0~120 1600 2200 Ezi-SERVO-ST-86XL-■-PN40 75.0 0.0009 ° 0~75 1900 2200 Ezi-SERVO-ST-86XL-■-PN50 75.0 0.00072 ° 0~60 2100 2200 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 23...

  • Page 24: Dimensions Of Motor With Gearbox [Mm]

    15, 25, 40, 50 Ezi-SERVO-ST-42XL-■-PN□ EzM-42XL-■-PN□ 15, 25, 40, 50 ＊ The code of encoder resolution will be marked in“■” 0.1 A 4-ø3.4 THRU 19.5 P.C.D 50 M4 DP10 □42 0.05 A R 0.4 ±1 ±1 0.025 ±1 www.fastech-motions.com - 24...
  • Page 25 15, 25, 40, 50 Stage Ezi-SERVO-ST-56L-■-PN□ EzM-56L-■-PN□ 15, 25, 40, 50 ＊ The code of encoder resolution will be marked in“■” 0.1 A 4-ø5.5 THRU P.C.D 70 M5 DP12.5 □60 R 0.4 0.075 A ±1 24.5 ±1 0.025 155.5 ±1 www.fastech-motions.com - 25...
  • Page 26 15, 25, 40, 50 Stage Ezi-SERVO-ST-60L-■-PN□ EzM-60L-■-PN□ 15, 25, 40, 50 ＊ The code of encoder resolution will be marked in“■” 0.1 A 4-ø5.5 THRU P.C.D 70 M5 DP12.5 □60 R 0.4 0.075 A ±1 24.5 ±1 0.025 155.5 ±1 www.fastech-motions.com - 26...
  • Page 27 15, 25, 40, 50 Stage Ezi-SERVO-ST-86XL-■-PN□ EzM-86XL-■-PN□ 15, 25, 40, 50 ＊ The code of encoder resolution will be marked in“■” 0.05 A 4-ø6.6 THRU P.C.D 100 M8 DP19 □90 R 0.4 ±1 0.076 A ±1 0.05 ±1 www.fastech-motions.com - 27...

  • Page 28: Settings And Operation

    Power connection(CN4) 86mm Motor Drive (EzS-PD-86 series) ◆ Pulse input and direction setting switch(SW1) Position controller gain setting switch(SW2) Drive status LED Resolution setting switch(SW3) In-Position value setting switch(SW4) Input/Output signal connection(CN1) Encoder connection(CN2) Motor connection(CN3) Power connection(CN4) www.fastech-motions.com - 28...

  • Page 29: Drive Status Led

    *1 : Resolution of position “0” will be different according to the resolution of encoder adopted to the product. But in case of the encoder with 10,000[ppr] resolution, it will be set as 500. ※ When selected resolution is more then encoder resolution, motor shall be operated by microstep between pulses. www.fastech-motions.com - 29...

  • Page 30: Position Controller Gain Setting Switch(Sw2)

    EXT_24VDC Input In-Position Value[Pulse] In-Position Value[Pulse] Position Position Fast Response Accurate Response *1 : Default = 0 Setting method of Fast Response and Accurate Response Position Target Position In-Position In-Position Time (Fast Response) In-Position Time (Accurate Response) www.fastech-motions.com - 30...

  • Page 31: Motor Connector(Cn3)

    ※ 86mm motor drive. B Phase Output /A Phase Output A Phase Output ※ 86mm motor drive. 17. System Configuration ① ② ③ ④ Type Signal Cable Encoder Cable Motor Cable Power Cable Length supplied 30cm 30cm Max. Length www.fastech-motions.com - 31...

  • Page 32: Options

    17.1 Options ① Signal Cable ③ Motor Extension Cable Available to connect between Input/Output Control System Available to extended connection between motor and and Ezi-SERVO ST. Ezi-SERVO ST. Item Length [m] Remark Item Length [m] Remark CSVO-S-□ □ □F □ □ □...

  • Page 33: System Configuration [86Mm Motor Drive]

    30cm 30cm Max. Length 18.1 Options ① Signal Cable ③ Motor Extension Cable Available to connect between Input/Output Control System Available to extended connection between motor and and Ezi-SERVO ST. Ezi-SERVO ST. Item Length [m] Remark Item Length [m] Remark CSVO-S-□...

  • Page 34: Connector Specifications

    Housing 51353-1000 MOLEX (CN2) Terminal 56134-9000 Encoder Housing SMP-09V-NC Encoder Side Terminal SHF-001T-0.8BS Signal Connector 10120-3000PE (CN1) Backshell 10320-52A0-008 ※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used. www.fastech-motions.com - 34...

  • Page 35: External Wiring Diagram

    ※ When connects I/O cable between controller and drive, please turn off the power Careful connection will be required to protect the drive from any damages. of both controller and drive, in order to protect the drive from any damage. www.fastech-motions.com - 35...

  • Page 36: External Wiring Diagram [86Mm Motor Drive]

    ※ When connects I/O cable between controller and drive, please turn off the power Careful connection will be required to protect the drive from any damages. of both controller and drive, in order to protect the drive from any damage. www.fastech-motions.com - 36...

  • Page 37: Control Signal Input/Output Description

    The encoder signal is a line driver output. This can be used ※ By setting the alarm reset input signal [ON], cancel the Alarm output. Before cancel the Alarm output, have to remove the source to confirm the stop position. of alarm. www.fastech-motions.com - 37...

  • Page 38: Appendix

    Pin layout Pin number Pin number Pin layout Extension Cable for Encoder ■ For cable extension between Encoder and Drive. WIRING DIAGRAM Connector of Drive Connector of Motor wiring Pin layout Pin number Pin number Pin layout www.fastech-motions.com - 38...
  • Page 39 MEMO www.fastech-motions.com - 39...
  • Page 40 · User manual are subject to change without notice to improve the product or quantitative changes in specifications and user’s manual. · Ezi-SERVO is registered trademark of FASTECH Co., Ltd in the national registration ⓒ Copyright 2007 FASTECH Co., Ltd. May 28, 2021 Rev.11...

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