Fastech Ezi-Servo II BT Manual
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Fastech Ezi-Servo II BT Manual

Closed loop stepping system
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Summary of Contents for Fastech Ezi-Servo II BT

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

  • Page 2: Table Of Contents

    　 　 　 　 　 　 　 　 　 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● www.fastech-motions.com - 2...

  • Page 3: Precautions

    Thoroughly read the manual provided with the purchased Ezi-SERVOⅡ BT. · When the manual is damaged or lost, please go to the homepage(www.fastech-motions.com) and downloaded the manual. · Our company is not responsible for a product breakdown due to user's dismantling for the product, and such a breakdown is not guaranteed by the warranty.
  • Page 4 Otherwise, an electric shock or a fire may occur. Warning The case of the Ezi-SERVOⅡ BT is insulated from the ground of the internal circuit by the condenser. Ground the Ezi-SERVOⅡ BT. Otherwise, an electric shock or a fire may occur. www.fastech-motions.com - 4...
  • Page 5 Do not change cabling while power is being supplied. Attention Otherwise, the user may get injured or the product may get damaged. Do not reconstruct the Ezi-SERVOⅡ BT. Otherwise, an electric shock may occur or the reconstructed product can not get After-Service. www.fastech-motions.com - 5...

  • 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-SERVOⅡ also performs exceptionally, even under heavy loads and high speeds. www.fastech-motions.com - 6...
  • Page 7 High Resolution The unit of the position command can be divided precisely. (Max. 20,000 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-Servoⅱ Bt Part Numbering

    PN08 - 1:8 Ezi-SERVOⅡ-BT-42XL-A-BK PN10 - 1:10 Ezi-SERVOⅡ-BT-42XL-B-BK PN15 - 1:15 Ezi-SERVOⅡ-BT-56S-A-BK PN25 - 1:25 Ezi-SERVOⅡ-BT-56S-B-BK Motor & Drive Integrated PN40 - 1:40 Ezi-SERVOⅡ-BT-56M-A-BK PN50 - 1:50 Ezi-SERVOⅡ-BT-56M-B-BK Ezi-SERVOⅡ-BT-56L-A-BK Ezi-SERVOⅡ-BT-56L-B-BK User Code Ezi-SERVOⅡ-BT-60S-A-BK Ezi-SERVOⅡ-BT-60S-B-BK Ezi-SERVOⅡ-BT-60M-A-BK Ezi-SERVOⅡ-BT-60M-B-BK Ezi-SERVOⅡ-BT-60L-A-BK Ezi-SERVOⅡ-BT-60L-B-BK www.fastech-motions.com - 9...

  • Page 10: Combination With Gearbox

    Ezi-SERVOⅡ-BT-60S-A-PN5 Ezi-SERVOⅡ-BT-42XL-B-PN5 Ezi-SERVOⅡ-BT-60S-B-PN5 Ezi-SERVOⅡ-BT-42XL-A-PN8 Ezi-SERVOⅡ-BT-60S-A-PN8 Ezi-SERVOⅡ-BT-42XL-B-PN8 Ezi-SERVOⅡ-BT-60S-B-PN8 Ezi-SERVOⅡ-BT-42XL-A-PN10 Ezi-SERVOⅡ-BT-60S-A-PN10 1:10 1:10 Ezi-SERVOⅡ-BT-42XL-B-PN10 Ezi-SERVOⅡ-BT-60S-B-PN10 Ezi-SERVOⅡ-BT-42XL-A-PN15 Ezi-SERVOⅡ-BT-60S-A-PN15 1:15 1:15 Ezi-SERVOⅡ-BT-42XL-B-PN15 Ezi-SERVOⅡ-BT-60S-B-PN15 Ezi-SERVOⅡ-BT-42XL-A-PN25 Ezi-SERVOⅡ-BT-60S-A-PN25 1:25 1:25 Ezi-SERVOⅡ-BT-42XL-B-PN25 Ezi-SERVOⅡ-BT-60S-B-PN25 Ezi-SERVOⅡ-BT-42XL-A-PN40 Ezi-SERVOⅡ-BT-60S-A-PN40 1:40 1:40 Ezi-SERVOⅡ-BT-42XL-B-PN40 Ezi-SERVOⅡ-BT-60S-B-PN40 Ezi-SERVOⅡ-BT-42XL-A-PN50 Ezi-SERVOⅡ-BT-60S-A-PN50 1:50 1:50 Ezi-SERVOⅡ-BT-42XL-B-PN50 Ezi-SERVOⅡ-BT-60S-B-PN50 www.fastech-motions.com - 10...
  • Page 11 Ezi-SERVOⅡ-BT-60M-A-PN15 1:15 Ezi-SERVOⅡ-BT-60M-B-PN15 Ezi-SERVOⅡ-BT-60M-A-PN25 1:25 Ezi-SERVOⅡ-BT-60M-B-PN25 Ezi-SERVOⅡ-BT-60M-A-PN40 1:40 Ezi-SERVOⅡ-BT-60M-B-PN40 Ezi-SERVOⅡ-BT-60M-A-PN50 1:50 Ezi-SERVOⅡ-BT-60M-B-PN50 Motor & Drive Integrated Ezi-SERVOⅡ-BT-60L-A-PN3 Ezi-SERVOⅡ-BT-60L-B-PN3 Ezi-SERVOⅡ-BT-60L-A-PN5 Ezi-SERVOⅡ-BT-60L-B-PN5 Ezi-SERVOⅡ-BT-60L-A-PN8 Ezi-SERVOⅡ-BT-60L-B-PN8 Ezi-SERVOⅡ-BT-60L-A-PN10 1:10 Ezi-SERVOⅡ-BT-60L-B-PN10 Ezi-SERVOⅡ-BT-60L-A-PN15 1:15 Ezi-SERVOⅡ-BT-60L-B-PN15 Ezi-SERVOⅡ-BT-60L-A-PN25 1:25 Ezi-SERVOⅡ-BT-60L-B-PN25 Ezi-SERVOⅡ-BT-60L-A-PN40 1:40 Ezi-SERVOⅡ-BT-60L-B-PN40 Ezi-SERVOⅡ-BT-60L-A-PN50 1:50 Ezi-SERVOⅡ-BT-60L-B-PN50 www.fastech-motions.com - 11...

  • Page 12: Specifications Of Motor

    1150 1000 1300 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 - 12...

  • Page 13: Torque Characteristics Of Motor

    0.06 0.04 0.02 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-SERVOⅡ-BT-56 series Ezi-SERVOⅡ-BT-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] www.fastech-motions.com - 13...

  • Page 14: Dimensions Of Motor [Mm]

    ※ There are 2 kinds size of front shaft diameter for Ezi-SERVOⅡ-BT-56 series as Ø6.35 and Ø8.0. 0.1 A Ø0.075 A ±0.2 ±0.2 Model name Length(L) 0.025 4-50 ±0.25 ±0.25 +0.3 □ 60 4-Ø5 THRU ±0.5 ±1 20.6 L+33 ±0.5 ±1 www.fastech-motions.com - 14...

  • Page 15: Specifications Of Motor With Brake

    Ezi-SERVOⅡ-BT-56/60/60 series Brake control. Otherwise, Drive malfunctioning and loads can be fall down. Also, please do not operate Brake while motor operation to prevent damage. Ezi-SERVOⅡ-BT-28 series has no brake control function. Drive Enable Brake power 0.5second ~ 1second www.fastech-motions.com - 15...

  • Page 16: Dimensions Of Motor With Brake [Mm]

    L+33 ±0.5 ±1 L+98.7 ±1.5 Lead wire UL3398 AWG26 Length : 400mm SMR-04V-N(JST) 0.1 A 4- Ø4.5 THRU P.C.D 70.7 Model Name Length(L) Weight(kg) 1.23 1.42 2.04 □60 19.2 46.5 ±1 65.7 L+33 ±0.5 ±1 L+98.7 ±1.5 www.fastech-motions.com - 16...

  • Page 17: Specifications Of Motor With Gearbox

    Ezi-SERVOⅡ-BT-42XL-■-PN10 4.76 0.0036 ° 0~300 114x10 Ezi-SERVOⅡ-BT-42XL-■-PN15 6.00 0.0024 ° 0~200 Ezi-SERVOⅡ-BT-42XL-■-PN25 9.00 0.00144 ° 0~120 1.25 Ezi-SERVOⅡ-BT-42XL-■-PN40 9.00 0.0009 ° 0~75 Ezi-SERVOⅡ-BT-42XL-■-PN50 9.00 0.00072 ° 0~60 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 17...
  • Page 18 0.0036 ° 0~300 520x10 Ezi-SERVOⅡ-BT-56L-■-PN15 18.0 0.0024 ° 0~200 Ezi-SERVOⅡ-BT-56L-■-PN25 27.0 0.00144 ° 0~120 2.75 Ezi-SERVOⅡ-BT-56L-■-PN40 27.0 0.0009 ° 0~75 1000 Ezi-SERVOⅡ-BT-56L-■-PN50 27.0 0.00072 ° 0~60 1100 1100 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 18...
  • Page 19 0.0036 ° 0~300 690x10 Ezi-SERVOⅡ-BT-60L-■-PN15 18.0 0.0024 ° 0~200 Ezi-SERVOⅡ-BT-60L-■-PN25 27.0 0.00144 ° 0~120 Ezi-SERVOⅡ-BT-60L-■-PN40 27.0 0.0009 ° 0~75 1000 Ezi-SERVOⅡ-BT-60L-■-PN50 27.0 0.00072 ° 0~60 1100 1100 ＊ The code of encoder resolution will be marked in“■” www.fastech-motions.com - 19...

  • Page 20: Dimensions Of Motor With Gearbox [Mm]

    15, 25, 40, 50 Ezi-SERVOⅡ-BT-42XL-■-PN□ 15, 25, 40, 50 ＊ The code of encoder resolution will be marked in“■” 0.1 A 19.5 4-Ø3.4 THRU P.C.D 50 M4 DP10 □42 R 0.4 ±1 0.05 A L+33 ±1 0.025 A L+138 ±1 www.fastech-motions.com - 20...
  • Page 21 Integrated Stage Ezi-SERVOⅡ-BT-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 ±1 0.075 A L+33 ±1 0.025 A L+164 ±1 www.fastech-motions.com - 21...
  • Page 22 Integrated Stage Ezi-SERVOⅡ-BT-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 R 0.4 □60 ±1 0.075 A L+33 ±1 0.025 A L+164 ±1 www.fastech-motions.com - 22...

  • Page 23: Specifications Of Drive [Ezi-Servoⅱ-Bt-28 Series]

    CW/CCW (Selectable by parameter) Speed/Position Pulse Train Input Control Command Input Signals Position Command Pulse, Servo On/Off, Alarm Reset Output Signals In-Position, Alarm 15. Settings and Operation [Ezi-SERVOⅡ-BT-28 series] Drive status LED Controller Motor Motor Power Input/Output signal connection(CN1) www.fastech-motions.com - 23...

  • Page 24: Drive Status Led

    Position error value is higher than 180 ˚ in motor stop state (Ex, Position tracking error) 15.2 Power Input/Output Signal Connector(CN1) Function Input 24VDC Input Output Input Alarm Output In-Position Output Servo On/Off Input Alarm Reset Input CCW+(Dir+) Input CCW-(Dir-) Input CW+(Pulse+) Input CW-(Pulse-) Input www.fastech-motions.com - 24...

  • Page 25: System Configuration [Ezi-Servoⅱ-Bt-28 Series]

    16.2 Connector Specifications Connector specifications for cabling to drive. Purpose Item Part Number Manufacturer Housing GHR-12V-S Signal Terminal SSHL-002T-P0.2 ※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used. www.fastech-motions.com - 25...

  • Page 26: External Wiring Diagram [Ezi-Servoⅱ-Bt-28 Series]

    17. External Wiring Diagram [Ezi-SERVOⅡ-BT-28 series] Ⅱ Shielded Twisted Pair Cable ※ When connects I/O cable between controller and drive, please turn off the power of both controller and drive, in order to protect the drive from any damage. www.fastech-motions.com - 26...

  • Page 27: Control Signal Input/Output Description [Ezi-Servoⅱ-Bt-28 Series]

    Alarm Reset input will not operate normally even if it is set to [OFF]. ※ By setting the alarm reset input signal [ON], cancel the Alarm output. Before cancel the Alarm output, have to remove the source of alarm. www.fastech-motions.com - 27...

  • Page 28: Parameter Settings [Ezi-Servoⅱ-Bt-28 Series]

    ※ Graphic User Interface(GUI) Program can be downloaded from website. (www.fastech-motions.com) ※ Graphic User Interface(GUI) Program can support Window 7/8/10. ※ Graphic User Interface(GUI) Program can be update without prior notice for improving the performance or convenience of user. www.fastech-motions.com - 28...

  • Page 29: Specifications Of Drive [Ezi-Servoⅱ-Bt-42/56/60 Series]

    : 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. 21. Settings and Operation [Ezi-SERVOⅡ-BT-42/56/60 series] Parameter setting communication connection(CN3) Power connection(CN2) Input/Output signal connection(CN1) Pulse input setting switch(SW1) Drive status LED Resolution setting switch(SW2) www.fastech-motions.com - 29...

  • Page 30: 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. ※ Selected resolution is more then encoder resolution, motor shall be operated by microstep between pulses. www.fastech-motions.com - 30...

  • Page 31: Input/Output Signal Connector(Cn1)

    Input Output Output Output 21.6 Parameter Setting Output Communication Connector(CN3) Output Function Output Output Alarm Output In-Position Output Input Servo On/Off Input ---- Alarm Reset Input ---- BRAKE+ Output BRAKE- Output S-GND Output EXT_GND Input EXT_24VDC Input www.fastech-motions.com - 31...

  • Page 32: System Configuration [Ezi-Servoⅱ-Bt-42/56/60 Series]

    Available to connect between Power and Ezi-SERVOⅡ Item Length [m] Remark CSVA-P-□ □ □F □ □ □ Normal Cable CSVA-P-□ □ □M □ □ □ Robot Cable □ is for Cable Length. The unit is 1m and Max. 2m length. www.fastech-motions.com - 32...

  • Page 33: Connector Specifications

    Terminal Block MC421-38102 DECA Housing 501646-2000 Signal (CN1) MOLEX Terminal 501648-1000(AWG 26~28) Housing 5264-03 Parameter setting (CN3) MOLEX Terminal 5263PBTL ※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used. www.fastech-motions.com - 33...

  • Page 34: External Wiring Diagram [Ezi-Servoⅱ-Bt-42/56/60 Series]

    23. External Wiring Diagram [Ezi-SERVOⅡ-BT-42/56/60 series] Ⅱ Shielded Twisted Pair Cable ※ When connects I/O cable between controller and drive, please turn off the power of both controller and drive, in order to protect the drive from any damage. www.fastech-motions.com - 34...

  • Page 35: Control Signal Input/Output Description [Ezi-Servoⅱ-Bt-42/56/60 Series]

    The encoder signal is a line driver output. This can be used to confirm the stop position. ※ By setting the alarm reset input signal [ON], cancel the Alarm output. Before cancel the Alarm output, have to remove the source of alarm. www.fastech-motions.com - 35...

  • Page 36: Parameter Settings [Ezi-Servoii-Bt-42/56/60 Series]

    ※ Graphic User Interface(GUI) Program can be downloaded from website. (www.fastech-motions.com) ※ Graphic User Interface(GUI) Program can support Window 7/8/10. ※ Graphic User Interface(GUI) Program can be update without prior notice for improving the performance or convenience of user. www.fastech-motions.com - 36...

  • Page 37: Diagnosis And Rectification Of Faults

    No retention of the brake (Only for brake installed type) locked state of brake. Motor axis movement does not Please check setting switch of resolution The setting of resolution is difference. match to the set amount (SW2) www.fastech-motions.com - 37...

  • Page 38: When The Alarm Led Is Blinking

    Motor does not operate because of transient shock to ① Remove the cause of the Cause of Shock elimination mechanical shock. part ① If Alarm keep blinking after If drive has a problem tried all of above, replace the drive. www.fastech-motions.com - 38...
  • Page 39 ② Replace the extension cable Error the drive and between motor and drive, if the motor there is problem. ① If Alarm keep blinking after The drive may have problem tried all of above, replace the drive. www.fastech-motions.com - 39...
  • Page 40 The encoder may have Checking the install status of ① Replace the motor. problem encoder and the output signal. ① If alarm is keep generated, The drive may have problem after tried all of above, replace the drive. www.fastech-motions.com - 40...
  • Page 41 MEMO www.fastech-motions.com - 41...
  • Page 42 MEMO www.fastech-motions.com - 42...
  • Page 43 MEMO www.fastech-motions.com - 43...
  • Page 44 · User manual are subject to change without notice to improve the product or quantitative changes in specifications and user’s manual. · Ezi-SERVOⅡ is registered trademark of FASTECH Co., Ltd in the national registration ⓒ Copyright 2016 FASTECH Co., Ltd. May 28, 2021 Rev.04...

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