Today, NSM has become the choice of more users. 8/18/2020

一. 安全说明：

用户使用手册（中文） 1

1．电机接通电源时请不要把脚放在控速器踏板上；

2．本产品需要专业人员安装，调试；

3．严禁在通电时打开控制器与电机端盖；

4．必须保证系统可靠接地；

5．以下操作请务必断电：

⚫ 安装，拆卸或维修时；

⚫ 换针或更换底线时；

⚫ 翻转缝纫机时；

二．作业环境说明：

1．请不要在过热，过潮湿的环境中作业，工作温度：-10℃-55℃，相对湿度：

20%-90%；

2．用户使用前必须接地，确保人身安全；

3．用户供电应保持稳定 220V 电压应保持在：AC170V~AC260V 之间；

4．控制系统不要在高磁高辐射环境下作业，以免干扰使用系统。

三．控制面板各按键功能说明（面板如图所

示）：

样式一（下图） 样式二（右图）

以上两种样式操作方式一致，仅屏幕横屏与竖屏

的区别

Today, NSM has become the choice of more users. 8/18/2020

各

⚫

按键

P 键

的

的

用途

用途：

说明

： 2

⚫ 在工作界面，长按“P”键 3 秒，进入系统参数模

式；

⚫ 在参数设置界面：短按“P”键可退出当前操作并返

回前一界面或返回工作模式。

⚫ S 键的用途：

⚫ 在参数界面：“S”键位功能确定键，调节完毕后，

可按“S”键保存并退出；

⚫ “+”“-”键的用途：

⚫ 在工作环境下：此两键用于转速调整；

⚫ 在参数模式下：此两键用于参数调整；

⚫ 停针位键的用途：

⚫ 此键位停针位按键：初始默认位为上停针位。此按

键用于调整缝纫机针在电机停止运转时停留的位

置。

⚫ 上停针位显示“UP”;

⚫ 下停针位显示“DOWN”;

⚫ 无需停针位显示“N/C”;

⚫ LED 灯键的用途：

⚫ 此按键用于打开或关闭 LED 灯的功能：

⚫ 打开 LED 灯显示“ON”；

⚫ 关闭 LED 灯显示“OFF”；

Today, NSM has become the choice of more users. 8/18/2020

四．操作

1. 调节

说明：

参数

说明： 3

开机后长按“P”键 3 秒进入参数，显示“P000”此时显示的位参数号,按

“+”，“-”选择参数号，短按“S”键确认，显示“0000”此时显示的为参数

值，按“+”，“-”选择参数值，短按“S”确认，此时显示“SOFT”闪烁界

面，表示参数保存成功；调节参数的过程中，可随时按“P”键取消并退出。

2. 恢复出厂设置说明：

开机后进入参数号“P005”，选择参数值“0011”，短按“S”保存，并显示

“SOFT”闪烁界面即成功恢复出厂设置。

3. 控速器数值标定：

开机后使控速器处于释放状态，进入参数号“P012”短按“S”，界面显示当

前控速器数值，再短按“S”显示“SOFT”闪烁界面即标定成功。

五．各参数号说明：

参数编号 参数名称 参数范围 出厂设置

P000 最高速度 200-6500RPM 4200RPM

P001 电机转向 0：逆时针 1：顺时针 1：顺时针

P002 上下停针位 0：无停针位 1：上停针

位 2：下停针位

1：上停针位

P003 加速度大小 0-100 33

P004 程序版本号 / 最新为 C011

P005 初始化参数 0-255 /

P006 软启动开关 1:开启 0：关闭 0：关闭

P007 软启动速度 200-1500RPM 1000RPM

P008 软启动针数 1-15 针 1 针

P009 系统参数 1 0-155 76

P010 系统参数 2 0-155 19

P011 输入电压显示 / /

P012 控速器标定 / /

P013 下停针微调 0-24 12

P014 抬针针位微调 0-24 23

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六．一般故障处理： 4

故障代码 故障原因 故障排查及处理方法

ERR2

开机没有检测到

控速器信号

1. 控速器插头与控制器接触是否良好；

2. 控速器线束及插针是否良好；

3. 控速器传感器失灵，更换控速器；

ERR3 换相信号故障

1. 电机 9 针插头是否接触良好；

2. 电机未安装到位，请重新安装；

3. 电机换相传感器故障，更换电机；

ERR4 堵转保护

1. 检查缝纫机是否卡死；

2. 电机四芯插头与控制器接触不良；

3. 检查电机线束是否良好

ERR5 输入电压欠压 检查输入电压是否在 170V-260V 内。

ERR6 检测不到停针位

1. 检查电机手轮距离，请调至间隙在 2.5mm 之

内；

2. 9 针插头与控制器接触是否良好；

3. 电机停针传感器故障，更换电机；

4. 检测电机手轮上磁铁是否脱落；

ERR7 输入电压过压 检查输入电压是否在 170V-260V 内。

ERR8 硬件过流保护

1. 关机重新启动，如遇再次报警请更换控制器；

2. 主板功率管故障，需维修；

说明书更新时间：2020 年 8 月 18 日

说明书类型：包缝一体式简易单直驱控制器

说明书版本号：NSMVER1.0

更新说明：新编，无更正

Today, NSM has become the choice of more users. 8/18/2020

1．Safety instructions

User Service Guide Book(English) 5

1.1 Do not put your feet on the speed controller pedal when the motor is connected

to the power supply;

1.2 This product requires professional installation and debugging;

1.3 It is strictly forbidden to open the controller and motor end cover when power

is on;

1.4 The reliable grounding of the system must be ensured;

1.5 Be sure to power off the following operations:

⚫ During installation, disassembly or maintenance;

⚫ When changing the needle or the bottom thread;

⚫ When turning over the sewing machine;

2. Operating environment description:

2.1. Please do not work in an overheated or humid environment, working

temperature: -10℃-55℃, relative humidity: 20%-90%;

2.2. The user must be grounded before use to ensure personal safety;

2.3. The user's power supply should be stable, and the 220V voltage should be kept

between AC170V~AC260V;

2.4. Do not operate the control system in a high

magnetic and high radiation environment to avoid

interference with the use of the system.

3. Function description of each button on the control

panel (panel as shown in the figure):

Today, NSM has become the choice of more users. 8/18/2020

（

The difference between Figure 1 and Figure 2 lies in the horizontal and vertical sides of

Horizontal screen is Figure 1）（Vertical screen is Figure 2） 6

the screen, the other is no difference.

4.The purpose of each button:

➢ The purpose of the P key:

⚫ In the work interface, long press the "P" key for 3 seconds to

enter the system parameter mode;

⚫ In the parameter setting interface: short press the "P" key to

exit the current operation and return to the previous interface or return to the

working mode.

➢ The purpose of the S key:

⚫ In the parameter interface: "S" key is the function

confirmation key. After adjustment, you can press the "S" key

to save and exit;

➢ The purpose of the "+" and "-" keys:

⚫ In working environment: these two keys are used

for speed adjustment;

⚫ In parameter mode: these two keys are used for

parameter adjustment;

➢ The purpose of the needle stop key:

⚫ This key position is the needle stop position button: the initial default position

is the upper needle stop position. This button is used to adjust the position of

the sewing machine needle when the motor stops.

⚫ The upper needle stop position displays "UP";

⚫ The lower needle stop position displays "DOWN";

⚫ No need to stop the needle position to display "N/C";

Today, NSM has become the choice of more users. 8/18/2020

➢ The purpose of the LED light key:

⚫ This button is used to turn on or off the function of the LED light: 7

⚫ Turn on the LED light to display "ON";

⚫ Turn off the LED light to display "OFF";

5. Instructions:

1. Adjustment parameter description:

After powering on, long press the "P" key for 3 seconds to enter the parameter,

display the bit parameter number displayed at this time "P000", press "+", "-" to select

the parameter number, short press the "S" key to confirm, display "0000" When the

parameter value is displayed, press "+", "-" to select the parameter value, short press

"S" to confirm, and the "SOFT" flashing interface is displayed at this time, indicating

that the parameter is saved successfully; during the process of adjusting the parameter,

you can press " P" key to cancel and exit.

2. Instructions for restoring factory settings:

After power on, enter the parameter number "P005", select the parameter value

"0011", short press "S" to save, and display the "SOFT" flashing interface to restore

the factory settings successfully.

3. Numerical calibration of speed controller:

After power on, the speed controller is in the released state, enter the parameter

number "P012" and short press "S", the interface will display the current speed

controller value, and then short press "S" to display the "SOFT" flashing interface,

which means the calibration is successful.

Today, NSM has become the choice of more users. 8/18/2020

6.

Parameter

Description of each parameter number: 8

number

Parameter name Parameter range

Factory

settings

P000 Maximum speed 200-6500RPM 4200RPM

P001 Motor steering

0: Counterclockwise 1:

Clockwise

1: clockwise

P002 Up and down needle stop

0: No needle stop

position

1: Upper needle stop

position

2: Lower needle stop

position

1: Upper

needle stop

position

P003 Acceleration 0-100 33

P004 Program version number / C011

P005 Initialization parameters 0-255 /

P006 Soft start switch 1: open 0: close 0: close

P007 Soft start speed 200-1500RPM 1000RPM

P008 Number of soft start pins 1-15 pins

1 pins

P009 System parameter 1 0-155 76

P010 System parameter 2 0-155 19

P011 Input voltage display / /

P012 Speed controller calibration / /

P013 Needle stop fine adjustment 0-24 12

P014

Fine adjustment of needle

position

0-24 23

Today, NSM has become the choice of more users. 8/18/2020

7. General troubleshooting:

Error

9

Code

Cause of issue Troubleshooting and handling methods

ERR2

The speed

controller signal

is not detected

when starting up

1.Whether the speed controller plug is in good

contact with the controller;

2.Whether the wiring harness and pins of the speed

controller are good;

3.The speed controller sensor fails, replace the

speed controller;

ERR3

Commutation

signal failure

1. Whether the 9-pin plug of the motor is in good

contact;

2. The motor is not installed in place, please

reinstall;

3. Motor commutation sensor failure, replace the

motor;

ERR4 Stall protection

1.Check whether the sewing machine is stuck;

2.The four-core plug of the motor is in poor contact

with the controller;

3. Check whether the motor wiring harness is good

ERR5

Input voltage

undervoltage

Check whether the input voltage is within 170V-260V.

ERR6

Needle stop

position not

detected

1.Check the distance of the motor handwheel,

please adjust the gap within 2.5mm;

2.Whether the 9-pin plug is in good contact with the

controller;

3. The motor needle stop sensor is faulty, replace

the motor;

4. Check whether the magnet on the motor

handwheel falls off;

Today, NSM has become the choice of more users. 8/18/2020

ERR7

Inp

overvoltage

ut voltage

Check whether the input voltage is within 170V-260V. 10

ERR8

Hardware

overcurrent

protection

1. Shut down and restart, if the alarm occurs again,

please replace the controller;

2 The mainboard power tube is faulty and needs to

be repaired;

Manual update: 18 August 2020

Instruction type: overlock integrated simple single direct drive controller

Manual version number: NSMVER1.0

Update description: new compilation, no correction