Sinee EA180 Series User Manual
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Sinee EA180 Series User Manual

Sinee EA180 Series User Manual

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EA180 Series Servo Drive Users Manual
Thank you for choosing EA180 Series Servo Drives!
File No.: 31010184
Release Date: 2020/06
Version: 100
EA180 series servo drives are high-performance medium and small power AC servo units
developed by SINEE. This series of products adopt advanced DSP chips for motor control, large-scale
field programmable gate array (CPLD/FPGA) and PIM power module, and features high integration,
small size, perfect protection and high reliability. The optimized PID control algorithm enables
accurate full-digital control of torque, position and speed to achieve high precision and fast response. It
provides advanced functions such as rigid selection, real-time automatic gain setting, automatic
resonance suppression, etc. In addition, the products have rich digital and analog interfaces and
support MODBUS communication protocol to facilitate networking. The two sub-series respectively
support motors using 2500 PPR incremental pulse encoders or 17-bit incremental magnetic encoders,
Tamagawa's 17-bit incremental photoelectric encoders and 23-bit absolute photoelectric encoders to
meet different requirements on cost and performance. The products can be widely used in automation
fields such as numerical control machine tools, printing and packaging machinery, textile machinery,
robots, automatic production lines, etc.
The EA180 series servo drives are also available in three models supporting EtherCAT bus
(EA180E), CANopen bus (EA180C) and PROFINET bus (EA180P).
We have been committed to the continuous improvement of products and product
information. Therefore, the information provided by us is subject to change without prior notice.
For the latest changes and more information, please visit www.sineedrive.com.
Introduction
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  • Page 1 EA180 series servo drives are high-performance medium and small power AC servo units developed by SINEE. This series of products adopt advanced DSP chips for motor control, large-scale field programmable gate array (CPLD/FPGA) and PIM power module, and features high integration, small size, perfect protection and high reliability.
  • Page 2 EA180 Series Servo Drive Users Manual Safety Precautions Safety definitions: In this Manual, safety precautions include the following two types: Danger: Danger caused by failure to operate as required, which may lead to serious injuries and even death; Attention: Danger caused by failure to operate as required, which may lead to moderate or minor injuries and equipment damage;...
  • Page 3 EA180 Series Servo Drive Users Manual Attention Never connect the input power supply to the output terminals (U, V, W) of the servo drive. Pay attention to the marking on the wiring terminals to ensure correct wiring! Otherwise, the servo drive will be damaged! Please ensure that the power lines comply with EMC requirements and local safety standards.
  • Page 4 EA180 Series Servo Drive Users Manual Attention If parameter identification is required, please pay attention to the danger of injury caused by motor rotation, otherwise accidents may occur! Do not change the default parameters of the servo drive, otherwise it may cause damage to...
  • Page 5 EA180 Series Servo Drive Users Manual Maintenance and Inspection Please carry out regular maintenance and inspection on the drive and motor for safe use. Notes for maintenance and inspection 1) The operator should first cut off the power supply. Do not approach the motor and the machine it drives when wrong actions occur during power-on.

  • Page 6: Table Of Contents

    EA180 Series Servo Drive Users Manual Table of Contents CHAPTER 1 PRODUCT INFORMATION .......................... 8 ..........................8 ONFIRMATION UPON UNPACKING ..............................8 EA180 SERVO DRIVE ................................12 ERVO MOTOR ......................13 ONFIRM SERVO DRIVE AND MOTOR MODELS CHAPTER 2 INSTALLATION ............................14 2 ..................................
  • Page 7 EA180 Series Servo Drive Users Manual ........................61 TIME AUTO GAIN ADJUSTMENT ..........................62 FFLINE INERTIA IDENTIFICATION ........................62 TIME AUTO GAIN ADJUSTMENT ......................... 63 IGIDITY ADJUSTMENT COEFFICIENT ........................63 ECHANICAL RESONANCE SUPPRESSION ) ........................65 6.10 ANUAL GAIN ADJUSTMENT BASIC ) ......................

  • Page 8: Chapter 1 Product Information

    4) The DB44 connector for CN4 can be used to make control lines according to actual needs. Note: 1) It is strongly recommended to purchase encoder signal lines from SINEE. 2) The colors of internal core wires of your motor power line purchased may be different from the above description.
  • Page 9 EA180 Series Servo Drive Users Manual 1.2.2 Product model description EA 180 E-8R5-3B-XX EA: Servo drive Special version Product series 180: 180 Series Encoder Type A: pulse incremental Interface B: serial communication None: analog pulse E: EtherCAT Power Supply C: CANOPen...
  • Page 10 EA180 Series Servo Drive Users Manual 5-bit 7-segment LED displays running state LED display Parameters Buttons setting L1C, L2C control 88888 Refer to the nameplate circuit power supply L1, L2, L3 Main circuit power Refer to the nameplate supply DC bus voltage terminal, for DC bus sharing A short connector is installed between P+ and D by default;...
  • Page 11 EA180 Series Servo Drive Users Manual 1.2.4 Block diagram of EA180 servo drive Power Supply Single/three-phase External braking resistor AC220V Three-phase AC380V Servo drive IGBT module Cooling Internal braking resistor Servo motor CHAR L3 not used for single phase +15V...

  • Page 12: Servo Motor

    *2: Some varieties may have double round keyways, but except the 130 flange motors, the width and height of the key are the same as those of the U keyway. See Chapter 10. The above 10 elements are not optional, please refer to the selection guide or consult SINEE.

  • Page 13: Confirm Servo Drive And Motor Models

    7500W Note that the type of encoder used for servo motors must be consistent with the one supported by the servo drive. For more specifications of servo motors, please consult SINEE. 1.4.2 Cables for encoders Motor flange size Encoder type...

  • Page 14: Chapter 2 Installation

    Please put this product in its packing box before installation. If the servo set is not used for the time being, in order to make the product conform to the warranty scope and requirements for future maintenance of SINEE, the following matters must be paid attention to during storage: Item...

  • Page 15: Installation Direction And Space Of Servo Drive

    EA180 Series Servo Drive Users Manual  Places without high-temperature devices  Places free of water droplets, vapor, dust or oily dust  Places free of corrosive or flammable gases or liquids  Places free of floating dust or metal particles ...
  • Page 16 EA180 Series Servo Drive Users Manual 2.5.2 Schematic diagram of installation Item Description Antirust Before installation, please wipe off the "rust inhibitor" on the extension of the servo motor shaft treatment before relevant antirust treatment.  The shaft extension shall not be impact during installation, otherwise the encoder inside will be cracked.

  • Page 17: Suggestions For Circuit Breakers And Fuses

    2.7.1 Built-in braking resistor EA180 series servo drives contain braking resistors inside, which are suitable for general load inertia. Table 2-2 shows the specifications of built-in brake resistors of EA180 series servo drives.

  • Page 18: Emi Filters

    EA180 Series Servo Drive Users Manual Built-in braking resistor specifications Energy handling capacity Allowable minimum Drive model of built-in braking resistor external resistance Resistance (P8-10) Capacity (P8-11) EA180-011-2□ 50Ω 100W 45Ω EA180-017-3□ 30Ω EA180-022-3□ 30Ω EA180-028-3□ 25Ω 2.7.2 Calculation of external braking resistor capacity ...

  • Page 19: Chapter 3 Wiring

    EA180 Series Servo Drive Users Manual Chapter 3 Wiring Peripherals connection Power Supply Single/three-phase AC220V Three-phase AC380V Circuit breaker Used to cut off the power supply in case of overcurrent Communication cable between to protect the power cords. parallel servo drives (A10-T2-2.0)

  • Page 20: Main Circuit Terminal Connection

    EA180 Series Servo Drive Users Manual and 24V power supply, especially when power is supplied to several servo drives or brakes at the same time. Insufficient power supply capacity will lead to insufficient supply current, which may cause damage to the servo drives or brakes.
  • Page 21 EA180 Series Servo Drive Users Manual Terminal mark Terminal name Terminal function Short circuit connection is between P + and D by default. When the braking capacity is insufficient, please open the circuit External brake between P+ and D, and connect an external braking resistor...
  • Page 22 EA180 Series Servo Drive Users Manual Attention☞ 1. If you do not want to cut off the main circuit power supply in the event of a fault, there is no need to use the RA relay. L1C and L2C can also be connected to P + and - terminals (with no need to distinguish polarity) respectively without using external power supply.
  • Page 23 EA180 Series Servo Drive Users Manual 3.2.4 Specifications of motor power cable connectors Table 3-2 Servo motor power cable and connecting terminals Connector shape and type Terminal pin distribution Motor flange 4PIN Amp plug (excluding brake) Pin # Function Shell type: 172159-1 TE MATE-N-LOCK...

  • Page 24: Cn5 Encoder Signal Terminal

    EA180 Series Servo Drive Users Manual Drive model L1C，L2C L1，L2，L3 P+，C U，V，W EA180□-013-3□ EA180□-017-3□ 4.0mm 4.0mm 4.0mm EA180□-022-3□ EA180□-028-3□ 6.0mm 6.0mm 6.0mm CN5 encoder signal terminal CN5 is the encoder signal terminal and is a DB15 socket. Its position is shown in Figure 3-4:...
  • Page 25 EA180 Series Servo Drive Users Manual 3.3.2 Servo motor side encoder terminal definition There are 4 types of encoder terminals on the servo motor side. TE 172163-1 TE 172161-1 YD28K15TS CM10-SP10S-MD Connector Type 14 15 Signal Pin # Signal Pin #...

  • Page 26: Cn4 Control Signal Terminal

    EA180 Series Servo Drive Users Manual CN4 control signal terminal CN4 signal terminals provide the signals required for connection with the upper controller and use a DB44 socket. Pin distribution and signals definition are as follows: CHARGE CHARGE SIZE A/B SIZE C/D Fig.
  • Page 27 EA180 Series Servo Drive Users Manual Signal Pin # Function description DO4- Digital output, ground is COM. The default function number is 0 The positive end when command pulse is used with PULHIP 24V power supply PULSE+ Position pulse command +...
  • Page 28 EA180 Series Servo Drive Users Manual Trigger Operating Value Name Function Description mode mode GNUM1 GNUM0 Code Electronic gear ratio GNUM0 Level P1-04 numerator selection 0 P1-08 Electronic gear ratio P1-10 GNUM1 Level numerator selection 1 P1-12 External detector Rising edge: External detector valid...
  • Page 29 3.4.4 Digital input terminal connection The digital input (DI) terminal of EA180 series servo drives adopts a full bridge rectifier circuit. The current flowing through the terminal can be either positive (NPN mode) or negative (PNP mode).
  • Page 30 EA180 Series Servo Drive Users Manual 2) When the upper device is NPN open collector circuit output: Internal 24V power supply External 24V power supply Servo drive Servo drive +24V +24V + 24V power + 24V power supply supply COM+...
  • Page 31 EA180 Series Servo Drive Users Manual Attention☞ When the upper device is relay input, be sure to connect the flywheel diode, otherwise the DO port may be damaged. 2) When the upper device is optocoupler input Current Current limiting Use internal power supply...
  • Page 32 EA180 Series Servo Drive Users Manual Table 3-6 Description of position pulse input signal Signal Pin # Function PULSE+ Pulse command Input pulse mode: input mode: Direction + Pulse PULSE- Differential input Phase A and B orthogonal SIGN+ open collector...
  • Page 33 EA180 Series Servo Drive Users Manual Maximum Minimum allowable width: Pulse mode Voltage input frequency Differential 500Kpps 0.5s Open collector 200Kpps 2.5s 2.5s 1.25s 24V (MAX) Differential input mode of position command pulse 3.4.7.1 Servo drive Upper device 2KΩ 100Ω...
  • Page 34 EA180 Series Servo Drive Users Manual  When using the external 24V power supply and internal current limiting resistance External 24V power supply and internal current limiting resistor External 24V power supply and internal current limiting resistor NPN connection PNP connection...
  • Page 35 EA180 Series Servo Drive Users Manual  Typical examples of incorrect connection Error 2: Multiple ports Error 1: No current share a current limiting Servo drive limiting resistor connected, Servo drive resistor, resulting in pulse and port will be damaged...

  • Page 36: Cn2 And Cn3 Communication Terminal Wiring

    EA180 Series Servo Drive Users Manual Servo Upper device Servo Upper device PA - PA - PB - PB - Differential reception Optocoupler reception Figure 3-17 Frequency division output wiring diagram The encoder Z-phase frequency division output circuit can provide feedback signals through the collector open circuit signal, usually when the position control system is formed by the upper device and servo drive.

  • Page 37: Cn1 Analog Output Terminal

    EA180 Series Servo Drive Users Manual RS485+ Upper - terminal RS232-RXD Upper device device RS485 RS485- RS232-TXD + terminal RS232 comm comm port port Servo drive Servo drive Figure 3-18 Communication terminal wiring diagram CN1 analog output terminal Table 3-11 Analog output signal description...
  • Page 38 EA180 Series Servo Drive Users Manual DC24V Power +24V supply for brake MCCB DO2 set to DO2+ BK signal Filter Intermediate DO2- relay Figure 3-20 Brake signal and power supply wiring 3.7.1 Notes for brake wiring: The intermediate relay must be controlled through the signal terminal (DO2 +, DO2- in the above figure) defined as function 2 (BK), and the brake power supply is switched on and off by the NO contacts of the intermediate relay.
  • Page 39 EA180 Series Servo Drive Users Manual *1: The delay time of brake varies with the motor model. Please refer to Chapter 11 and the actual situation shall prevail. *2: P0-16 specifies the time interval from the time when the servo drive receives the enable (/S-ON) command to the time when it can receive the position, speed and torque commands, which must be greater than the time required for brake release.

  • Page 40: Standard Wiring Diagram Of Control Circuit

    EA180 Series Servo Drive Users Manual Standard wiring diagram of control circuit 3.8.1 Position control mode Standard connection uses the internal +24V power supply Analog 1 +24V by default +24V power output Refer to Section 3.6 for AO supply output wiring...

  • Page 41: Notes For Control Circuit Wiring

    EA180 Series Servo Drive Users Manual 3.8.3 Torque control mode Standard connection uses the internal +24V power supply +24V Analog 1 by default +24V power output supply Refer to Section 3.6 for AO output wiring COM+ 21 Analog 2 S-ON...

  • Page 42: Chapter 4 Display And Operation

    EA180 Series Servo Drive Users Manual Chapter 4 Display and Operation Appearance of display and buttons Drive 88888 model display & S/N Mode DOWN Shift Enter Part names Sign Function description  Switch between different operating modes  Exit current parameter/function operation Mode ...

  • Page 43: Overview Of Drive Operating Modes

    EA180 Series Servo Drive Users Manual Overview of drive operating modes EA180 servo drives have seven operating modes: Operating Mode Menu Display Levels Function Name Sign Level 1 Level 2 Level 3 Initialization EA180 Display drive model mode Status -Prdy...
  • Page 44 EA180 Series Servo Drive Users Manual AF-07=0000 -Prdy Show drive status only Initialization Normal AF-07 ≠ 0 e.g. AF-07=2001 First show the value of the parameter corresponding to the address set by AF-07; ˄ switch between the value and drive status by pressing UP key -Prdy The following figure shows the display schematic of the drive's LED display in the status monitoring mode.

  • Page 45: Parameter Monitoring Mode

    EA180 Series Servo Drive Users Manual The servo is Forward Currently in enabled and rotation position mode normally running Brake control Brake unit is discharging terminal output valid Attention☞ 1: AF-07 parameter is hexadecimal. For example, the communication address of D0-01 is 2001H, you can enter 2001 with the buttons, but if it is written through communication, you should write 2001H.

  • Page 46: Parameter Setting Mode Pr

    EA180 Series Servo Drive Users Manual  When selecting the monitoring parameter dx-yz, please select the group number (x) first, and then select the intra-group number (yz, z can be carried to y).  The Shift button controls the cursor to move rightward circularly in the first-level interface of this mode, and the position change route is LED0 (initial position)→...

  • Page 47: Changed Parameter Mode

    EA180 Series Servo Drive Users Manual the parameter remains the value before the change; After changing the parameters with the buttons, press the button to confirm the setting; show the third level for 1s and automatically return to the first level, and the parameter will be set to the new value.

  • Page 48: Warning And Alarm Mode

    EA180 Series Servo Drive Users Manual Auxiliary function mode AF-08 Level 1 Level 2 Changed parameter mode p1-00 ˄ ˅ ˄ ˅ ˅ p1-02 5000 ˄ ˄ ˅ ˅ p9-08 3000 ˄ ˄ ˅ ˅ P9-13 ˄ ˄ ˅ ˅...

  • Page 49: Auxiliary Function Mode

    EA180 Series Servo Drive Users Manual The above figure shows the button operation when there is an alarm. In the warning and alarm mode, the ˄ ˅ alarm information can be viewed by switching with the buttons (alarm code AL.017, motor speed -134rpm, bus voltage 363V, motor current 0.53 A, and cumulative operation time 6500341min).

  • Page 50: Auxiliary Function Operation

    EA180 Series Servo Drive Users Manual 4.10 Auxiliary function operation Data size 16bit Commu. addr. 3F00H Software reset Register value storage Auto reset upon completion Register Display Operation value AF-00 -End- Press , it displays , no operation rEsEt Press...
  • Page 51 EA180 Series Servo Drive Users Manual Data size 16bit Commu. addr. 3F06H AI channel self-correction Register value Auto reset upon completion storage Register Display Operation value -End- Press , it displays , no operation AF-06 The given AI1 external voltage source is 0V (the actual voltage may not be 0V); press...
  • Page 52 EA180 Series Servo Drive Users Manual Data size 16bit Commu. addr. 3F0AH Display motor parameters Register value storage Auto reset upon power-on Register Display Operation value AF-10 -End- Press , it displays and hides Pd group parameters -End- Press , it displays...

  • Page 53: Chapter 5 Trial Run

    EA180 Series Servo Drive Users Manual Chapter 5 Trial Run According to the instructions in this Manual, the load of the servo motor can be connected only after the motor operates normally. Usually the servo drive cannot be put into use after it has passed the following tests.

  • Page 54: Servo Enable Method

    EA180 Series Servo Drive Users Manual If the motor runs normally in JOG mode, it indicates that the wiring and the basic functions of the drive and the motor are normal. If the motor does not run or does not run properly, please first check whether the system wiring is...

  • Page 55: Chapter 6 Adjustment

    EA180 Series Servo Drive Users Manual Chapter 6 Adjustment Position control mode block diagram d0-02 Command pulse Pulse train accumulation (Command unit) PULS External pulse input setting SIGN Electronic gear Pulse type P1-01 High frequency P1-15 Gain switching filter P1-02...

  • Page 56: Speed Control Mode Block Diagram

    EA180 Series Servo Drive Users Manual Speed control mode block diagram Analog Input Analog Input d0-41 d0-42 AI1 physical AI2 physical voltage voltage (mV) (mV) Analog processing Analog processing Filter P6-25 Filter P6-26 Hyster Hyster P6-27 P6-28 esis esis Digital speed...

  • Page 57: Torque Control Mode Block Diagram

    EA180 Series Servo Drive Users Manual Torque control mode block diagram Reverse torque limit Digital P3-02 clipping Torque command d0-41 Digital P3-02 AI1 physical preset voltage d0-13 (mV) AI1 command voltage Analog processing (mV) Filter P6-25 Adjustment Torque command and...

  • Page 58: Gain Adjustment Summary

    EA180 Series Servo Drive Users Manual Gain adjustment summary 6.4.1 Purpose For the commands issued from the upper device, the drive needs to make the motor work faithfully and without delay according to the command as far as possible. In order to make the motor act more closely to the command and maximize the mechanical performance, gain adjustment is required.
  • Page 59 EA180 Series Servo Drive Users Manual 6.4.2 Functions of gain adjustment modes Function Description Real-time auto Deduce the inertia of mechanical load in real time, and automatically set the gain adjustment matching gain. Real-time auto Measure the inertia of load offline, and automatically generate gain by setting an...
  • Page 60 EA180 Series Servo Drive Users Manual 6.4.3 Steps Start Run according to factory settings Operation OK? Low change rate Moderate change rate Load inertia changes during Load inertia change frequency operation? High change rate Identification and learning of load inertia...

  • Page 61: Real-Time Auto Gain Adjustment

    EA180 Series Servo Drive Users Manual Real-time auto gain adjustment 6.5.1 Overview The drive detects the load inertia of the device in real time during operation and automatically adjusts the basic gain value according to the result and the set rigidity value. There are 3 options for different load characteristics 6.5.2 Scope of application...

  • Page 62: Offline Inertia Identification

    EA180 Series Servo Drive Users Manual Offline inertia identification 6.6.1 Overview The load inertia ratio will directly intervene in the calculation of the speed loop gain, and various feedforward functions are based on the correct load inertia ratio. Therefore, before using semi-automatic gain adjustment and manual gain adjustment, if the conditions are met, it is strongly recommended to use offline inertia identification to obtain the correct load inertia ratio.

  • Page 63: Rigidity Adjustment Coefficient

    EA180 Series Servo Drive Users Manual 6.7.2 Scope of application Applicable to situations where the load inertia basically has no change or changes little. 6.7.3 Operating method Servo enable OFF Set P4-00 to 1 Servo enable ON (no command input) Properly set the settings such as clearing the position deviation count, prohibiting command input, torque limit, etc.
  • Page 64 EA180 Series Servo Drive Users Manual 6.9.2 Torque command filter (P4-29)  Set the filter time constant so that the gain attenuates near the resonant frequency.  The cutoff frequency of the torque command filter can be calculated by the following formula: ...

  • Page 65: Manual Gain Adjustment (Basic)

    Manual gain adjustment (basic) 6.10 EA180 series servo drive has automatic gain adjustment function, but automatic gain adjustment may not meet the requirements due to constraints by load conditions, etc. Manual gain adjustment is recommended when the coordination between servo system and machinery is expected to have the best responsiveness and...
  • Page 66 P4-07. 6.10.2 Speed control mode adjustment The speed control mode of the EA180 series is shown in the speed control mode block diagram in Section 6.2. The adjustment of the speed control mode is basically the same as that of the position control mode, except that the adjustment of the position loop gain P4-02 and the speed feedforward gain P4-06 are not required.
  • Page 67 EA180 Series Servo Drive Users Manual  In torque control, the following functions don't work:  Acceleration feedback  Disturbance observer  Speed observer  Torque feedforward  Online inertia identification  Gain switching  Adaptive filter  Friction compensation ...

  • Page 68: Manual Gain Adjustment (Application)

    EA180 Series Servo Drive Users Manual When the gain switching terminal (GAIN_SEL) is valid, the speed loop integral action is cancelled. When the gain switching terminal (GAIN_SEL) is invalid, the speed DI terminal input loop integral action is restored. * The integral action is always valid if no terminal is defined as GAIN_SEL.
  • Page 69 EA180 Series Servo Drive Users Manual Speed feedforward filter Set the time constant of the primary inertial filter required for the speed P4-07 time constant feedforward input to reduce harmonic components in the command. Position control mode: The torque command obtained by second-order...
  • Page 70 EA180 Series Servo Drive Users Manual It is added to torque command when the motor is running in the Forward torque forward direction to compensate for the forward dynamic friction. P4-33 compensation * The physical direction of forward and reverse rotation of the motor is determined by P0-01.
  • Page 71 EA180 Series Servo Drive Users Manual PI controller structure: VCMD Integrator TCMD Comparison of IP controller and PI controller under the same proportional gain and integral time parameters Torque PI Control IP Control Time IP controllers are usually designed for small machines with good responsiveness (high mechanical rigidity).

  • Page 72: Chapter 7 Function Parameter Table

    EA180 Series Servo Drive Users Manual Chapter 7 Function Parameter Table Function parameter definition The first two bits (such as P0) of the starting code in the function parameter are the group number, and the next two parameters (such as 00) are the intra-group number.
  • Page 73 EA180 Series Servo Drive Users Manual Initial Paramete Data Commu. Function value Unit type addr. (example) 0: Invalid; 1: Valid AI1 command voltage value (after system d0-14 200EH processing) AI2 command voltage value (after system d0-15 200FH processing) d0-16 Busbar voltage...
  • Page 74 EA180 Series Servo Drive Users Manual Initial Paramete Data Commu. Function value Unit type addr. (example) d1-16 Runtime at the fault before last 2110H d1-18 Fault code before last two Al000 2112H d1-19 Speed at the fault before last two...
  • Page 75 EA180 Series Servo Drive Users Manual value ˄ ˅ sjog Press , the motor rotates forward and it displays . Press , the motor -sjog _sjog runs reversely and it displays . Do not press the key, motor is static, display...
  • Page 76 EA180 Series Servo Drive Users Manual Attention☞ 1: When performing zero drift automatic correction, it is necessary to ensure that the given command of the upper device itself is 0V (the actual voltage may not be 0) 2: Zero drift automatic correction is only applicable to external power supply of -10 ~ 10V.
  • Page 77 EA180 Series Servo Drive Users Manual Data size 16bit Commu. addr. 3F0FH Serial encoder motor parameter reading Register value storage Auto reset upon power-on Operation Register value Display -End- Press , it displays , no operation AF-15 -End- Press , it displays , reads and uses the motor parameters stored in serial encoder If reading fails, still use the motor parameter set in Pb group.
  • Page 78 EA180 Series Servo Drive Users Manual Appl icabl Attr Para Data Initial Function Parameter range Unit ibut meter type value Addr. limits the negative torque; 5: P0-06 limits the positive torque, and the AI1 limits the negative torque; 6: P0-06 limits the positive torque, and the AI2 limits the negative torque;...
  • Page 79 EA180 Series Servo Drive Users Manual Appl icabl Attr Para Data Initial Function Parameter range Unit ibut meter type value Addr. Enable-ON speed rpm P S T 〇 000FH P0-15 0～10000 threshold Enable ON - command ms P S T 〇 0010H P0-16 0～500...
  • Page 80 EA180 Series Servo Drive Users Manual Appli Attr Para Data Initial Function Parameter range cable ibut meter type value mode Addr. Electronic gear ratio 010C 〇 P1-12 0～1073741824 numerator 4 External pulse command ● 010EH P1-14 low-pass smoothing filter 0.0～3000.0...
  • Page 81 EA180 Series Servo Drive Users Manual 7.2.7 P2 group - speed control parameters Appl Attr Para icabl Function Parameter range Initial value Unit ibut meter type Addr. mode 0: Digital speed given 1 (P2-01 given) 1: AI1 given Speed command source 1 〇...
  • Page 82 EA180 Series Servo Drive Users Manual Appli Attr Para Data Initial Function Parameter range Unit cable ibut meter type value mode Addr. command source 2: Limit speed by AI2 Torque command 〇 0305H P3-05 direction speed limit value 0～10000 in torque control mode Torque consistency 〇...
  • Page 83 EA180 Series Servo Drive Users Manual Appli Attr Para Function Parameter range Initial value Unit cable ibut meter type mode Addr. P4-17 Reserved rpm P S T 〇 0412H P4-18 Gain switching threshold 0～32767 Second position loop gain % P S T 〇 0413H P4-19 10～500...
  • Page 84 EA180 Series Servo Drive Users Manual Appl icabl Attr Para Function Parameter range Initial value Unit ibut meter type Addr. ● 0504H P5-04 1st notch depth 0～99 ● 0505H P5-05 2nd notch frequency 50～5000 5000 ● 0506H P5-06 2nd notch width 0～20...
  • Page 85 EA180 Series Servo Drive Users Manual 7.2.11 P6 group - 1/O parameters Applic Attr Para Data Initial Function Parameter range Unit able ibut meter type value mode Addr. 〇 0600H P6-00 DI filter time P S T 0～20 0000 00000000B～11111111B 〇...
  • Page 86 EA180 Series Servo Drive Users Manual Applic Attr Para Data Initial Function Parameter range Unit able ibut meter type value mode Addr. number S-RDY Servo ready Brake control DO3 function ● 060EH P6-14 P S T TGON Motor rotation number...
  • Page 87 EA180 Series Servo Drive Users Manual Applic Attr Para Data Initial Function Parameter range Unit able ibut meter type value mode Addr. selection AO2 function ● 0624H P6-36 0～20 P S T selection AO1 gain 〇 0625H P6-37 1.00 P S T -10.00～10.00...
  • Page 88 EA180 Series Servo Drive Users Manual Applic Attr Para Data Initial Function Parameter range Unit able ibut meter type value mode Addr. VDO7 function ● 063FH P6-63 P S T number VDO8 function ● 0640H P6-64 P S T number 〇...
  • Page 89 EA180 Series Servo Drive Users Manual Appli Para Data Initial Attri Function Parameter range Unit cable mu.A meter type value bute mode ddr. 5: 115200bps 0: No check 1+8+N+1 1: Odd check 1+8+O+1 Modbus communication 2: Even check 1+8+E+1 〇...
  • Page 90 EA180 Series Servo Drive Users Manual Appli Para Data Initial Attri Function Parameter range Unit cable mu.A meter type value bute mode ddr. Map SA 8 for Modbus FFFF 072C 〇 P7-44 0000H ~ FFFFH communication Map DA 8 for Modbus...
  • Page 91 EA180 Series Servo Drive Users Manual Applica Attr Para Data Initial Function Parameter range ibut meter type value mode Addr. stall protection bit0: Torque limiting at undervoltage bit1: Holding function at instantaneous power outage (PLRT) bit2: Power failure detection 〇 0812H...
  • Page 92 EA180 Series Servo Drive Users Manual Applica Attr Para Data Initial Function Parameter range ibut meter type value mode Addr. 3: Torque < setting 2 Torque judgment 〇 0828H P8-40 -500.0～500.0 100.0 P S T setting 1 Torque judgment 〇 0829H P8-41 -100.0...
  • Page 93 EA180 Series Servo Drive Users Manual Applica Attr Para Data Initial Function Parameter range ibut meter type value mode Addr. multi-position command Movement speed of 〇 0908H P9-08 multi-position command 1～10000 100 rpm 〇 0909H P9-09 Pr1 stop time 0～65535...
  • Page 94 EA180 Series Servo Drive Users Manual Applica Attr Para Data Initial Function Parameter range ibut meter type value mode Addr. 〇 0925H P9-37 Pr8 stop time 0～65535 Pulse number of Puls 〇 0926H P9-38 multi-position command -2147483647～2147483647 Movement speed of 〇...
  • Page 95 EA180 Series Servo Drive Users Manual Applica Attr Para Data Initial Function Parameter range ibut meter type value mode Addr. Movement speed of 〇 0944H P9-68 multi-position command 1～10000 100 rpm Pr16 〇 0945H P9-69 Pr16 stop time 0～65535 Cycle operation start 1～16 (only 2 and 9 are valid for first...
  • Page 96 EA180 Series Servo Drive Users Manual Applic Attr Para Data Initial Function Parameter range Unit able ibut meter type value mode Addr. PA-1 Multi-speed command Spd8 0A11 〇 0.0～6553.5 operation time PA-1 0A12 〇 Multi-speed command Spd9 -10000～10000 PA-1 Multi-speed command Spd9 0A13 〇...
  • Page 97 EA180 Series Servo Drive Users Manual Appli Attr Para Data Initial Function Parameter range Unit cable ibut meter type value mode Addr. Pb-07 Reserved Homing offset pulse Puls 0B08 〇 Pb-08 -2147483647～2147483647 number 0B0A 〇 Pb-10 Position after homing -2147483647～2147483647...
  • Page 98 EA180 Series Servo Drive Users Manual Commu. Code Function Initial value Unit Attribute addr. electrical angle code Pd-20 Reserved Encoder supports absolute Determined by motor ● Pd-21 0D15H (multi-rev) application code Phase A and B relationship of incremental encoder ●...

  • Page 99: Chapter 8 Warning, Alarm And Troubleshooting

    EA180 Series Servo Drive Users Manual Chapter 8 Warning, Alarm and Troubleshooting Alarm diagnosis and troubleshooting When the servo drive has an alarm, the fault display Al. " will appear on the LED display, and the electric machine will coast to stop or stop at zero speed (according to the setting of P0-08, but zero speed stop is only for second-level alarm).
  • Page 100 EA180 Series Servo Drive Users Manual Al007: Encoder exception 1 Alarm Scenarios Inspection Troubleshooting Encoder loose Check CN5 and encoder connector on drive Reinstall Encoder wiring Check if the wiring of the encoder follows Ensure correct wiring error the recommended wiring in the instructions...
  • Page 101 EA180 Series Servo Drive Users Manual Al00D / Al00E: Motor overload/drive overload Alarm Scenarios Inspection Troubleshooting 1: Monitor whether d0-01 continues to exceed 100% Continuous use in excess 2: Monitor whether d0-46 continues to 1: Increase motor capacity or reduce load...
  • Page 102 EA180 Series Servo Drive Users Manual Torque limit is too low Confirm the torque limit Correctly adjust the torque limit value Excessive load inertia Calculate the ratio of load inertia to Reduce load inertia or reevaluate motor motor rotor inertia...
  • Page 103 EA180 Series Servo Drive Users Manual Al01B: Mismatch between drive and motor Alarm Scenarios Inspection Troubleshooting 1: Check if the voltage level of the motor is consistent with that of the Drive does not match the drive 1: Match drive and motor correctly...
  • Page 104 EA180 Series Servo Drive Users Manual Al034: Analog zero drift correction error Alarm Scenarios Inspection Troubleshooting When performing zero drift Set the upper device command to 0, and then self-learning, whether to set the When performing zero drift carry out zero drift self-learning again.

  • Page 105: Warning Diagnosis And Troubleshooting

    EA180 Series Servo Drive Users Manual Warning diagnosis and troubleshooting When the servo drive gives a warning, the warning information "AlE" will appear on the LED display. The occurrence of a warning indicates that the system has detected an abnormality, but the motor will not stop running.
  • Page 106 EA180 Series Servo Drive Users Manual -P oT-: Forward overrun warning Warning Scenarios Inspection Troubleshooting The P-OT terminal is valid Confirm the position of the positive 1: Release positive limit switch and the command is limit switch 2: Give a negative command...

  • Page 107: Chapter 9 Specifications

    EA180 Series Servo Drive Users Manual Chapter 9 Specifications EA180 Servo drive specifications 4R8-2 Model EA180- 0R9-1A 1R6-1A 2R5-1A 6R2-2A 011-2A 5R6-3A 8R5-3A 013-3A 017-3A 022-3A 028-3A Applicable encoder 2500ppr /wire-saving/standard incremental 4R8-2 Model EA180- 0R9-1B 1R6-1B 2R5-1B 6R2-2B 011-2B 5R6-3B 8R5-3B 013-3B 017-3B 022-3B 028-3B...

  • Page 108: Dimensions Of Ea180 Servo Drive

    EA180 Series Servo Drive Users Manual contr Command smoothing Low-pass filtering, S-curve smoothing mode mode Voltage range -10V ~ 10V Analog command Input impedance input Time constant 200 µ s Torque Digital settings or external analog limits limiting Minimum speed/rated speed for continuous and...
  • Page 109 EA180 Series Servo Drive Users Manual SIZE B: EA180□-4R8-2□ EA180□-6R2-2□ Outline Dimensions 3-M4 Shape CHARGE (19) Grounding terminal 2-M4 (72) Mounting hole machining diagram SIZE C: EA180□-5R6-3□ EA180□-8R5-3□ EA180□-013-3□ EA180□-011-2□ Outline Dimensions 3-M4 Shape Terminal 12-M4 CHARG E Grounding terminal...

  • Page 110: Servo Motor Specifications

    *2: Some varieties may have double round keyways, but except the 130 flange motors, the width and height of the key are the same as those of the U keyway. See Chapter 10. The above 10 elements are not optional, please refer to the selection guide or consult SINEE. 9.3.1 Common characteristics of servo motors:...
  • Page 111 EA180 Series Servo Drive Users Manual 1: The brake is used to keep the motor locked after shutdown and cannot be used for braking. 2: The 24V power supply for the brake should be provided by the user. The 24V on the drive should never be used.
  • Page 112 EA180 Series Servo Drive Users Manual Note: 1. The value in () is the value with brake; 2. When oil seal is provided, 10% derating is required. 3. Rated torque is the continuous allowable torque on aluminum fins of the following sizes and at an ambient temperature of 40 ℃.

  • Page 113: Servo Motor Dimensions

    EA180 Series Servo Drive Users Manual Servo motor dimensions 9.4.1 SER series 60, 80, 86 flange servo motor dimensions Power cable plug Encoder cable plug L=220 4-FD depth FC Motor Mass specifications and (mm) (mm) (mm) (mm) (mm) (mm) (mm)
  • Page 114 EA180 Series Servo Drive Users Manual 9.4.2 SER series 110, 130 flange servo motor dimensions Encoder cable Power cable plug plug  depth  Motor Mass specifications KH kW (kg) (mm) and models 155.5 SER11-0R6-3 3.93 (210.5 107 176 15.5 0-2□B□□...

  • Page 115: Overload Characteristics Of Servo Motor

    EA180 Series Servo Drive Users Manual 9.4.3 SES series 130, 180 flange servo motor dimensions Brake cable socket Power cable socket Encoder cable socket  4-R23 depth  FC Motor specificatio Mass ns and (mm) (kg) models SES13-0R8 150.9 5.83 130 110 145 58 27.5...
  • Page 116 EA180 Series Servo Drive Users Manual 10000 Load Working hours (S) rate 60, 80, 86 1000 Flange Flange motor motor 235.5 327.3 31.4 44.0 15.7 22.0 10.0 14.0 10.0 100% 150% 200% 250% 300% Load rate (output torque/rated torque * 100%)

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