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Shanghai Siheng Motor Co Ltd
KA Series AC Servo Driver Manual
Safety notes
Danger means that when used incorrectly, it will lead to
danger and personal injury.
Note: When used incorrectly, it will cause danger, personal
injury and possible damage to equipment.
Prohibition: It means strictly prohibiting the behavior,
otherwise it will lead to equipment damage or can not be used.
Use occasion
DANGER
It is forbidden to use the product in flammable and explosive occasions, which can
easily cause injury or fire.
It is forbidden to use the product in places with humidity, direct sunlight, dust, salt
and metal powder.
Wring
Do not connect 220V driver power to 380 power supply, otherwise it will cause
equipment damage or fire.
Please grounding terminal
shock or fire.
Do not connect the output terminal of driver U-V-W motor to three-phase power
supply, otherwise it will cause casualties or fire.
Driver UVW motor output terminal and motor connection terminal UVW must be
connected correspondingly, otherwise the motor may cause equipment damage
and casualties due to speeding.
Wiring please refer to wire wiring, otherwise it may cause fire.
reliably. Poor grounding may cause electric
- 1/27 -
www.sihengmotor.com

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  • Page 1 Shanghai Siheng Motor Co Ltd www.sihengmotor.com KA Series AC Servo Driver Manual Safety notes Danger means that when used incorrectly, it will lead to danger and personal injury. Note: When used incorrectly, it will cause danger, personal injury and possible damage to equipment.
  • Page 2 Shanghai Siheng Motor Co Ltd www.sihengmotor.com peration Note Before starting operation, please make sure that you can start the emergency  switch and shut down at any time. When commissioning, please separate the servo motor from the machine. After the ...
  • Page 3 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Product introduction 1.1 Servo Driver Technical Specification output power(kW) 1.0~1.5KW 0.4~0.8KW 1.7~2.6KW Motor rated torque 4~10NM 6~15NM 2~4NM (N·m) 50 Hz /60Hz Sing le- p has e or thr ee - Three-phase AC Input power supply phas e AC 50 Hz / 60Hz (0.85~1.1)...
  • Page 4 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Speed, current position, instruction pulse accumulation, position Monitoring function deviation, motor torque, motor current, bus voltage, absolute rotor position, instruction pulse frequency, operation status, input and output terminal signals, etc. Overspeed, overvoltage and undervoltage of main power supply,...
  • Page 5 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Installation 2.1 KA02-KA03 (below 400W) Motor Driver Outward Size Diagram 2.2 KA05 (0.6 ~ 1 kW) Outward Size Diagram of Motor Driver - 5/27 -...
  • Page 6 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 2.3 KA10 (1.0 ~ 2.6 kW) Outward Size Diagram of Motor Driver - 6/27 -...
  • Page 7 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 2.4 Standard wiring diagram 2.2.1 Position control mode Drawing 2 -3-1 :Position control wiring - 7/27 -...
  • Page 8 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 2.2.2 Speed/Torque Mode Wiring Diagram Figure 2-3-2: Speed/Torque Mode Wiring - 8/27 -...
  • Page 9 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 2.2.2 Control signal input/output CN2(44 cores terminal ) Control mode is abbreviated as: P stands for position control mode; S stands for speed control mode; T stands for torque control mode. Terminal Signal name...
  • Page 10 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Terminal Signal name Mark Mode Function number This port can be used to control the brake when the motor has a mechanical brake BRK+ (power-loss retainer). BRK ON: The brake transmitter is electrified, the brake is invalid, and the motor can Mechanical Brake run.
  • Page 11 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 2.2.2 encoder signal input terminal CN1(15cores terminal) Terminal number Signal name Mark Mode 5V Power supply Servo motor encoder with +5 power supply and common ground; When the cable is longer, multiple parallel connection should be used...
  • Page 12 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Chapter 3 display and panel operation Panel shows  The operating interface of the servo driver is composed of 5 LED digital tubes and 5 keys, which can be used for the state display and parameter setting of the servo driver. The interface layout...
  • Page 13 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 3.2 state monitoring When the servo driver is powered on, the display will display "Pr. On" for about one second, and then automatically enter the status monitoring mode. A total of 21 display state, the user with the, key to select the required display state. You can also change the value of P00.03 and select the display state of the display after the servo drive is...
  • Page 14 Shanghai Siheng Motor Co Ltd www.sihengmotor.com [note 1] r 1000, r is the motor speed code, 1000 means the motor speed is anti- clockwise 1000r/min, if it is clockwise, negative speed -1000 will be displayed. The units are r/min. [note 2] both position feedback pulse POS and position instruction pulse CPO are values amplified by input electronic gears.
  • Page 15 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 3-2-3 Output terminal display (stroke ON, OFF) 编码器 V相编 U phase 编码器Z相 码器W 编码器B 相 相 编码器A相 3-2-4 Encoder signal display (stroke ON means ON, OFF means OFF) 【Note 5】 running state is denoted as:...
  • Page 16 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameter setting P00. In the menu of the first layer, press [MODE] key to switch to then use Parameter setting mode, and 【▲】 、 【 ▼】 then use button select different parameter groups P00~P05.
  • Page 17 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Chapter 4 parameters and functions 4.1 list of parameters The factory values in the following table take the servo driver of 110sjt-m02030 (2N•m, 3000r/min) motor as an example. Relevant parameters of different motors are different。...
  • Page 18 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters Parameters No Name Setting rage factory Unit Application way default P01.00 Invalid driver forbidden input 0~1 P,S P01.01 JOG operating speed -3000~3000 r/min P01.02 Acceleration and deceleration time 500* 1~10000 constant P01.03 Maximum speed limit 3600 0~6000...
  • Page 19 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters Parameters No Name Setting rage factory Unit Application way default P02.00 Analog speed command gain 10~3000 r/min/V P02.01 Reverse direction of analog speed 0~1 command P02.02 Analog speed command zero offset -500~500 compensation P02.03...
  • Page 20 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters function 4.1.1 Parameters Name Function parame scope ①Used to prevent parameters from being modified by mistake. In general, when you need to set parameters, first set this parameter to the required password, and then set parameters.
  • Page 21 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters No Name Function parameter scope Through this parameter, the control mode of AC servo drive unit can be set: 0: position control mode; 1: Speed control mode; 2: Trial operation control mode; 3: JOG control mode;...
  • Page 22 Shanghai Siheng Motor Co Ltd www.sihengmotor.com (1) Setting the characteristics of the torque instruction filter. It can suppress the resonance caused by the torque (the motor emits sharp vibration noise). If the motor emits sharp vibration noise, please reduce this P00.07...
  • Page 23 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters Name Function parameter scope ①Set the speed detection low pass filter characteristics ②The smaller the value, the lower the cut-off frequency, the lower the noise Speed detection low generated by the motor. If the load inertia is large, the set value can be P00.08...
  • Page 24 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters Name Function parameter scope ①Set as 0: normal; Reverse the P00.15 0~1 1:Reverse direction of position command pulse. direction of the position command pulse ①Set the pulse range of positioning completion under position control.
  • Page 25 Shanghai Siheng Motor Co Ltd www.sihengmotor.com ①The command pulse is smoothed and filtered with exponential acceleration and deceleration, and the numerical value represents the time constant. ②The filter does not lose input pulse, but instruction delay occurs. Position order 0~30000 ③This filter is used for:...
  • Page 26 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 4.1.3 P01 Parameters Parameters Name Function parameter scope ①Setup: 0:CCW and CW input forbidden valid. CCW driver is allowed when FSTP is ON. When CCW drive OFF switch (FSTP), CCW directional torque remains at 0; The CW in the same way. If both CCW and CW drivers are P01.00...
  • Page 27 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters No Name Function parameter scope -3000~3000 Running speed P01.01 ①Set the running speed of JOG operation. r/min ①The setting value is the acceleration time of the motor from 0 to 1000 r/min ②The acceleration and deceleration characteristics are linear Acceleration and 1~10000ms...
  • Page 28 Shanghai Siheng Motor Co Ltd www.sihengmotor.com ①Set the external torque limit value of the servo motor in CCW direction. External CW torque P01.12 0~300% limits ②The setting value is the percentage of the rated torque, for example 1 of the rated torque X, the value is set to 100 ③This limitation is only valid if the CCW torque limiting input terminal (FIL) ON.
  • Page 29 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 4.1.4 P02 Parameters Parameters No Name Function parameter scope ①Set the ratio between the input voltage of the analog speed and the actual Analog speed P02.00 10~3000 running speed of the motor. command gain ②The analog input range is -10~10V...
  • Page 30 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters No Name Function parameter scope Analog torque P02.07 Zero offset compensation for analog torque input. -500~500 instruction zero offset compensation Maximum speed limit ①In torque control, the motor speed is limited within this parameter;...
  • Page 31 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Parameters Name Function parameter scope ②It is represented by a 4-bit binary number, 0 means the corresponding input terminal is not inverted, and 1 means the corresponding input terminal is inverted. The input terminal represented by a binary number is shown below:...
  • Page 32 Shanghai Siheng Motor Co Ltd www.sihengmotor.com 4.1.5 P03 Parameters Parameters Name Function parameter scope SET the value to 1, and press the SET key to enter the speed trial operation mode. P03 .00 0 ~ 1 Speed trial run The speed instruction is SET by the key SET the value to 1, and press the SET key and then JOG operation mode.
  • Page 33: Table Of Contents

    Shanghai Siheng Motor Co Ltd www.sihengmotor.com Chapter 5 alarm and handling 5.1 Alarm list Servo driver has a variety of protection functions, after power detected fault, servo driver will stop motor operation, operation Display the alarm code er-xx on the panel. You can go in d-Err Menu to view the current alarm code.
  • Page 34: Alarm Code Alarm Name

    Shanghai Siheng Motor Co Ltd www.sihengmotor.com 5.1 alarm processing method Alarm handling method Alarm Code Alarm name Running status Reasons Handling method Appears when Replace the servo driver Control board fault。 switching on the Replace the servo motor Motor encoder failure。...
  • Page 35: Main Circuit Overvoltage

    Shanghai Siheng Motor Co Ltd www.sihengmotor.com Alarm Alarm name Running status Reasons Handling method Code Input electronic gear ratio too large. Set it up correctly. Motor encoder failure Replace the servo motor. Bad encoder cable. Change encoder cable. Motor appears during operation ①Reset about gain.
  • Page 36: Position Error

    Shanghai Siheng Motor Co Ltd www.sihengmotor.com Alarm Alarm name Running status Reasons Handling method Code ①Wrong connection of U, V and W leads of Correct connection motors ②Wrong lead of encoder cable. Encoder failed Replace the servo motor. Switch on the main...
  • Page 37 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Alarm Code Alarm name Running status Reasons Handling method Appears when switching Circuit board failure. Replace the servo motor driver. on the control power the servo motor driver. ①check ①Low supply voltage. ②power-on again ②Overheating...
  • Page 38: Encoder Count Error

    Shanghai Siheng Motor Co Ltd www.sihengmotor.com Alarm Code Alarm name Running status Reasons Handling method The encoder is damaged. Replace encoder Encoder count connection test Encoder wiring error error imperfect earth Correct grounding Appears when switching Circuit board fault Replace the servo driver.
  • Page 39 Shanghai Siheng Motor Co Ltd www.sihengmotor.com Appendix: servo motor/servo drive selection table  Rotor inertia Motor driver Rated current Rated Rated Servo motor Voltage Power torque speed kg.m KA02 40SFM-E00130 220 V 50 W 0.16 3000 0.0025 KA02 40SFM-E00330 220 V 100 W 0.32...

This manual is also suitable for:

Ka02Ka03Ka05Ka10Kb10Kb15

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