ZOJE QD2622 Series User manual

1
安全指示
1）在安装或使用本产品前，使用者必须详细阅读本操作手册。
2）本产品须由受过正确训练的人员来安装或操作。安装作业时必须关闭所有电源，切记不
可带电操作。
3）所有标有 符号的指示，必须特别注意并按照说明书上的执行，以免造成不必要的损
害。
4）为安全起见，禁止以延长线作电源座供应二项以上的电器产品使用。
5）在连接电源线时，必须确定工作电压低于 AC 250V，且符合本产品标识中规定的额定
电压值。
※注意 ：电控箱电源规格如为 AC220V 时，请勿插接至 AC380V 的电源插座上，否
则将出现异常且电机无法动作。此时请立即关闭电源开关，重新检查电源。持续供应
380V 超过五分钟以上，将可能烧损电控箱内器件，而危及人身安全。
6）请不要在日光直接照射的场所、室外及室温 45℃以上或 0℃以下的场所操作。
7）请不要在暖气（电热器）旁、有露水的场所及在相对湿度 10%以下或 90%以上的场所
操作。
8）请不要在灰尘多的场所、具有腐蚀性物质的场所及有挥发性气体的场所操作。
9）请注意所有电源线、信号线、接地线等接线时不要受压或过度扭曲，以确保使用安全。
10）电源线的接地端须以适当大小的导线和接头连接到生产工厂的系统地线，此连接必须被
永久固定。
11）所有可转动的部分，必须以所提供的零件加以防范露出。
12）在安装完成第一次开电后，先关闭切线功能以低速操作缝纫机并检查转动方向是否正确、
运转是否稳定。
13）在进行以下操作前，请先关闭所有电源：
1.在控制箱与马达上插拔任何连接插头时。
2.穿针线时。
3.翻抬缝纫机机头时。
4.修理或做任何机械上的调整时。
5.机器闲置不用时。
14）修理或高层次的保养工作，仅能由受过训练的机电技师来执行。
所有维修用的零件，须由本公司提供认可，方可使用。
15）使用本产品请远离高频电磁波和电波发射器等，以免所产生的电磁波干扰伺服驱动装置
而发生误动作。
16）请不要以不适当物体来敲击或撞击本产品及各装置。
保修期限
本产品保修期限为购买日期起一年内或出厂月份起两年内。
保修内容
本产品在正常情况使用且无人为操作失误的前提下，于保修期间无偿为客户维修使能正
常操作。
但以下情况于保修期间将收取维修费用：
1.不当使用包括误接高压电源、将产品移做其它用途、自行拆卸、维修、更改、或不依
规格范围使用、进水进油及插入异物于本产品。
2.火灾、地震、闪电、风灾、水灾、盐蚀、潮湿、异常电压及其它天灾或不当场所造成
的损害。
3.客户购买后摔落本产品，或客户自行运输（或托付运输公司）造成的损害。
* 本产品在生产及测试上皆尽最大努力和严格控制使其达到高品质及高稳定的标准，但外部
的电磁或静电干扰或不稳定的供应电源，仍可能对本产品造成影响或损害，因此操作场所的
接地系统一定要确实做好，并建议用户安装故障安全防护装置（如漏电保护器）

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1.显示及操作界面
1.1 操作界面按键说明
索引
图标
名称
功能说明
1
P
功能键
1.进入或退出功能参数的编辑
2.一般模式下按下 P键进入用户参数设置模式
3.在关机状态，按住 P键开机进入技术员参数设置模
式
4.在关机状态，按住 P键+S 键开机进入高级参数设置
模式
2
S
参数查看保存键
语言转换键
对所选参数号内容进行查看和保存：选择好参数号后
按此键可以进行查看和修改操作，修改参数值后按此
键则退出并保存参数；
一般模式界面下，切换中、英文语言
3
上键
参数值设置递增或功能转换键
4
下键
参数值设置递减或功能转换键
5
左键
参数项及参数内容递减
6
右键
参数项及参数内容递增
7
加速键
按下此键可实现转速的递增调整，设置完成需按 S键
保存有效。
8
减速键
按下此键可实现转速的递减调整，设置完成需按 S键
保存有效。

3
9
机头灯亮度调整快捷键
依次按该键，可调节灯的亮度。（对应参数项 P-15）
10
前剪线开关快捷键
依次按此键可以进行前剪线开、前剪线关闭的循环切
换，设置完成需按 S键保存有效。
11
后剪线开关快捷键
依次按此键可以进行后剪线开、后剪线关闭的循环切
换，设置完成需按 S键保存有效。
12
自动吸气模式快捷键
依次按此键可以进行前剪线吸气开、后剪线吸气开、
前后剪线吸气开、长吸气、前剪线+长吸气、后剪线+
长吸气、前后剪线+长吸气、关闭的循环切换，设置完
成需按 S键保存有效。（对应参数项 P-08）
13
自动抬压脚模式快捷键
依次此键可以进行前抬、后抬、前后抬、关闭的循环
切换，设置完成需按 S键保存有效。（对应参数项 P-10）
14
停针位快捷键
依次此键可以进行上针位、下针位的循环切换，设置
完成需按 S键保存有效。（对应参数项 P-02）
15
模式选择快捷键
依次此键可以进行全自动、半自动、全人工的循环切
换，设置完成需按 S键保存有效。（对应参数项 P-05、
P-06）
16
自动拉布模式快捷键
依次按此键可实现：缝制中拉布、缝制后拉布、关闭
模式的循环切换，设置完成需按 S键保存有效。（对应
参数项 P-09）
17
感应状态查看快捷键
1.短按此键可查看前、中、后传感器灵敏度实时值；
2.长按此键可进入传感器灵敏度设置界面，请按显示
界面提示操作即可。
18
RESET
恢复出厂设置
用针插入 RESET 孔，长按 2秒在“滴”的一声后既恢
复出厂设置。
19
指示灯
1、F-SENSOR
2、M-SENSOR
3、B-SENSOR
4、SAFE
5、STATE
1、前传感器接收到有布时，F-SENSOR 灯点亮；无布时
熄灭。
2、中传感器接收到有布时，M-SENSOR 灯点亮；无布时
熄灭。
3、后传感器接收到有布时，B-SENSOR 灯点亮；无布熄
灭。
4、台板或抬压脚安全开关异常时，SAFE 灯点亮，正常
时熄灭。
5、工作正常时亮绿灯，报警时亮红灯。
2.特殊功能操作说明
1
恢复出厂设置
1.在关机状态下，同时按住 和 两键开机，显示屏显示【P-26】，按 S键确认
2.快捷方式：用针插入 RESET 孔，长按 2秒在“滴”的一声后既恢复出厂设置。
2
手动上定位调整
1.在关机状态，同时按住 P+S 键开机，显示屏显示 P-70 项；
2.将参数调至 P-72 项；
3.手轮方向看，顺时针转动手轮转到上定位，按 S键即保存当前位置数值为 P-50

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3. 系统参数设置说明
3.1 用户参数
序号
项目
范围
默认值
项目参数说明
P-01
最高转速设置（rpm）
100-7000
5000
车缝时的最高转速
P-02
停针位选择
0-1
1
在全人工或半自动模式下有效：
0：上停针 1：下停针
P-03
起缝速度（rpm）
100-7000
4000
有剪线功能时：前传感器触发启动和后传感器信
号结束时（剪线前）的速度设置
P-04
启动模式
0-1
1
在全自动模式下有效：
0：自动（启动）1：脚控模式（前感应+脚踏板前
踏启动）
P -05
自动/半自动模式选择
0-1
1
P-06 开启时：
0：半自动
1：自动
P -06
自动感应开关
0-1
1
0：关闭（全人工模式开启）；
1：开启（可实现自动/半自动模式与 P-05 匹配使
用）
P -07
自动剪线开关
0-3
3
0：关闭
1：前剪（中间传感器接收到信号时剪线）；
2：后剪（后传感器接收信号结束后剪线）
3：前后剪
P -08
自动吸气
0-4
3
0：关闭 1：前剪线吸气 2：后剪线吸气 3：前后
剪线吸气 4：长吸气
P-09
自动拉布
0-2
0
0：关闭 1：缝中拉布 2：缝后拉布
P-10
自动抬压脚
0-3
1
0：关闭
1：前抬（前传感器接收到信号时） 2：后抬（后
传感器信号结束时）
3：前后抬（1+2=3）
P-11
缝中抬压脚
0-1
0
（在全人工和半自动模式下有效）
0：关闭 1：开启（停车时自动抬压脚）
P-12
预留
P-13
半后踏抬压脚
0-2
0
（在全人工/半自动模式有效）
项上定位数值。
3
手动下定位调整
1.在关机状态，同时按住 P+S 键开机，直接进入 P-70 项；
2.将参数调至 P-73 项；
3.手轮方向看，顺时针转动手轮转到下定位，按 S键即保存当前位置数值为 P-51
项下定位数值。
4
传感器灵敏度调整
在一般模式界面长按 进入传感器灵敏度调试界面，（界面提示）调整步骤：
1.请将布移开三个感应器之后，按电眼键；
2.请将布遮住三个感应器之后，按电眼键；
3.设置完成。

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0：半反踏&反踏抬 1：不抬 2：反踏抬
P-14
手动剪线吸气
0-2
1
0：不吸 1：后吸 2：前后吸
P-15
机头灯亮度
0-4
3
0：熄灭；1→4亮度等级，数字越大亮度越大
P-16
低气压模式
0-1
0
0：正常模式 1：低气压模式
P-17
半自动连续缝制
0-1
0
0：关闭；1：前踏连续缝制
P-18
半自动恒速剪线
0-1
1
0：关闭（完成后剪线前不执行 P-03 项的速度）
1：恒剪线速度前后剪线的速度固定为 P-03 的速
度
P19
预留
P-20
剪线后停针位选择
0-1
1
剪线后的停针位置：
0：下停针 1：上停针
P21
预留
P-22
前接收器 E#开关
0-1
1
0：开启（打开前传感器，传感器信号+脚踏板启
动）1:关闭 (关闭前传感器，脚踏板直接启动)
P-23
间歇吸气吸时间（×100ms）
1-600
20
数字越大时间越长
P-24
间歇吸气停时间（×100ms）
0-600
0
0：为无间歇吸气
前吸气关闭时间
P-25
低气压 模式 布边吸 风同步
时间（P16=1）
0-2000
200
与P-16 为1时配合使用有效
3.2 技术员参数
P-26
两传感器间针数（针）
1-600
100
循环周期参数。在一个周期内后传感器接收到信
号后才能连续运行，否则一个周期停止。
P-27
前剪线延迟针数(针)
0-50
0
数值越小越提前，线头预留越长（中间传感器触
发）
P-28
后剪线延迟针数(针)
0-50
8
数值越小越提前，结尾线头越短（后传感器触发）
P-31
后吸气关闭延时（ms）
100-5000
200
数值越小，关闭越快
P-35
停车延迟针数(针)
1-99
1
布过完后传感器后多少针自动停车（后剪线关闭
状态有效）
P-36
前传感器响应时间（ms）
10-990
50
前传感器触发时间：数值越小反应越快，数值越
大反应越慢
P-37
前传感器灵敏度
0-700
205
为适应不同布料设定前传感器的透布强度
P-38
中传感器灵敏度
0-700
215
为适应不同布料设定中传感器的透布强度
P-39
前抬压脚保持时间（ms）
100-2000
300
在全自动/半自动模式下：
前触发自动抬压脚后保持时间，数值越大保持时
间越长
P-40
后抬压脚启动时间（ms）
0-2000
120
后自动抬压脚启动时间，数值越小反应越快
P-41
压脚全始出力时间（ms）
10-990
100
数值越大压脚抬的越高（注：不能太高）
P-42
压脚出力周期信号(%)
10-90
30
压脚动作时，以周期性省电输出，避免电磁铁发
烫
P-43
压脚下放时间（ms）
10-990
100
压脚下放时序的动作时间
P-44
压脚保护时间（s）
1-120
5
中途停车抬压脚、剪线后停车自动抬压脚、反踏

6
抬压脚后保持时间到后强制关闭。
P-45
剪线时间（ms）
10-990
40
时间越长，剪线力度越大
P-48
开机找上定位
0-1
1
0：关闭 1：开启
P-49
针迹（mm）
1-7
3
使用上下键调整到与实际针距相符
P-50
上定位调整
0-1439
与P-72 项设置同步
P-51
下定位调整
0-1439
与P-73 项设置同步
P-52
测试速度（rpm）
100-7000
2000
使用上下键调整
P-53
测试工作时间（×100ms）
1-250
20
使用上下键调整
P-54
测试停止时间（×100ms）
1-250
20
使用上下键调整
P-55
A项测试
0-1
0
持续运行：按上下任意键选择，再按 确认保存
并执行选择功能
0：停止 1:运行
P-56
B项测试
0-1
0
含功能运行：按上下任意键选择，再按 确认保
存并执行选项功能
0：停止 1:运行
P-57
C项测试
0-1
0
不含功能运行：按上下任意键选择，再按 确认
保存并执行选项功能
0：停止 1:运行
P-58
缝台保护开关
0-1
1
0：停用 1：启用
P-59
压脚保护开关
0-1
1
0：停用 1：启用
P-60
电动/气动
0-1
0
0：电动 1：气动
P-61
后踏剪线开关
0-7
7
0：全关；1：全人工开；2：半自动开；3：全自
动开；4：全人工和半自动开；5：半自动全自动
开；6：全人工全自动开；7：全人工半自动全自
动开
P-62
电机转动方向
0-1
0
手轮方向看：
0：正转(顺时针) 1：反转（逆时针）
P-63
语言
0-1
1
0: 英文 1：中文
P-64
前发射管强度
0%-100%
80%
调节前发射管强度
P-65
中发射管强度
0%-100%
80%
调节中发射管强度
P-66
后发射管强度
0%-100%
80%
调节后发射管强度
P-67
后感应灵器敏度
0-700
150
为适应不同布料设定后传感器的透布强度
P-69
后感应缓响应时间（ms）
0-3000
0
后感应缓响应时间，在缝制网格布的情况下可以
调节此项，以达到想要的效果。
3.3 高级参数设置
P-70
机型选择
1
1：横刀机型
P-71
最高转速限制（rpm）
100-7000
6000
最高转速限制
P-72
手动上定位调整
0-1439
手轮方向看，顺时针转动手轮转到上定位按 S保

7
存当前数值。
P-73
手动下定位调整
0-1439
手轮方向看，顺时针转动手轮转到下定位按 S保
存当前数值。
P-74
参数查看
实时监控
0-4
使用上下键转换：
N1：电控软件版本
N2：面板软件版本
N3：转速
N4：脚踏板 AD
P-77
零点角度设置
520
进入 P-48 项关闭开机找上定位，关机，重新按住
P+S 键开机，调至此 P-77 项按 后机器自动找
零点，等待机器停止，按 S保存当前参数值；再
调至 P-48 项，打开开机自动找上定位。
4.错误代码表

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4.端口示意图
错误码
内容
对策
E01
1）电源 ON 时，主电压检测过高
2）供应电源电压过高时
关闭系统电源，检测供应电源电压是否正确。（或
是否超过使用规定的额定电压）。
若正确，请更换控制箱并通知厂方。
E02
1）电源 ON 时，主电压检测过低
2）供应电源电压过低时
关闭系统电源，检测供应电源电压是否正确。（或
是否低于使用规定的额定电压）。
若正确，请更换控制箱并通知厂方。
E05
控速器接触异常
关闭系统电源，检查控速器接头是否松动或脱
落，将其恢复正常后重启系统。若仍不能正常工
作，请更换控速器并通知厂方。
E07
a)马达插头配线接触不良导致不转。
b)车头机构死锁或马达皮带异物卷入卡死。
c)加工物过厚，马达扭力不足无法贯穿。
d模块驱动出力异常。
转动机头电机手轮观察是否卡住。如卡住则先排
除机头机械故障。
如转动正常，检查电机编码器接头和电机电源线
接头是否松动。如有松动请修正。
如接触良好，检查供应电源电压是否异常或转速
设置过高。如有请调整。
如正常，请更换控制箱并通知厂方。
E10
电磁铁过流保护
关闭系统电源，检查电磁铁（电磁阀）连接线或
电磁铁（电磁阀）是否损坏。
E09
E11
定位信号异常
关闭系统电源，检查电机编码器接口是否松动或
脱落，将其恢复正常后重启系统。若仍不能正常
工作，请更换电机并通知厂方。
E14
编码器信号异常
关闭系统电源，检查电机编码器接口是否松动或
脱落，将其恢复正常后重启系统。若仍不能正常
工作，请更换电机并通知厂方。
E15
电力模块不正常过流保护
关闭系统电源，再重新开启。若仍不能正常工作，
请更换控制箱并通知厂方。
E16
抬压脚保护开关没到正确位置
检查压脚是否回到正确位置，抬压脚开关是否损
坏，插座是否异常。
E17
缝台保护开关没到正确位置
检查缝台是否打开，缝台安全开关是否损坏，插
座是否异常。
E20
开机电机启动失败
关闭系统电源，检查电机编码器接口和电机电源
接口是否松动或脱落，将其恢复正常后重启系
统。若仍不能正常工作，请更换控制箱并通知厂
方。
NC
前面操作盒与 CPU 传输通信异常
请检查操作盒信号配线是否异常或故障。

9

1
QD2622 series user manual
Safety Instruction
1）Users are required to read the operation manual completely and carefully before installation or operation.
2）The product should be installed and pre-operated by well trained persons
3）All the instruction marked with sign ，must be observed or executed; otherwise, bodily injuries might occur.
4）Forperfect operation and safety, it is prohibited that using extension cable with multi-outlet for power connection
5）When connecting power supply cords to power sources, it is necessary to make sure that the power voltage is
lower than 250V AC and matches the rated voltage indicated on the motor’s name plate.
※Attention: If the Control Box is AC 220V system, please don’t connect the Control Box to AC 380V power
outlet. Otherwise, the error will occur and motor will not work. If that happens, please turn off the power
immediately and check the power voltage. Continue supply 380V power over 5 minutes might damage the fuse
F2, burst the electrolytic capacitors and the power module U14 of the main board and even might endanger the
person safety.
6）Please don’t operate in direct sun light, outdoors area and where the room temperature is over 45℃or below 0°C.
7）Please avoid operating near the heater at dew area or at the humidity below 10% or above 95%.
8）Please don’t operate in area with heavy dust, corrosive substance or volatile gas.
9）Avoid power cord being applied by heavy objects or excessive force, or over bend.
10）The earth wire of power cord must be connected to the system ground of the production plant by proper size of
conductions and terminals. This connection should be fixed permanently.
11）All the moving portions must be prevented to be exposed by the parts provided.
12）Turing on the machine in the first time, operate the sewing machine at low speed and check the correct rotation
direction.
13）Turn off thepower before the following operation：
1. Connecting ordisconnecting any connectors on the control box or motor.
2. Threading needle.
3. Raising the machine arm.
4. Repairing or doing any mechanical adjustment.
5. Machine is out of work.
14）Repairing and high level maintenance work should only be done by electronic technicians with appropriate
training.
15）All the spare parts for repairing work must be provided or approved by the manufacturer.
16）Don’t use any objects to hit or ram the product.
Guarantee Time
Warranty period of thisproduct is 1 year dated from purchasing, or within 2 years from ex-factory date.
Warranty Detail
Any trouble found within warranty period under normaloperation, it will be repaired free of charge.
However, maintenance cost will be charged in the following cases even ifwithin warranty period:
1. Inappropriate use, including: wrong connecting high voltage, wrong application, disassemble, repair,
modification by incompetent personnel, or operation without the precaution, or operation out of its specification
range,or inserting other objects or liquids into theproduct.
2. Damage byfire, Earth quake, lighting, wind, flood, salt corrosive, moisture, abnormal power voltage and any
other damage cause by the natural disaster or by the inappropriate environments.
3. Dropping after purchasing or damage in transportation by customer himself or by customer’s shipping
agency.
* Note: We make our best effort to test and manufacture the product for assuring the quality. However, it is
possible that this all a failsafe device. ( Such as residual current breaker).

2
1．Operation Panel for each key name and function definition
NO.
ICON
DESCRIPTION
REMARKS
1
Function key
①In the normal mode hold [P] key enter to User parameter setting
mode.。
②In the shut-off condition, hold [P] key turn on machine enter to
technician parameter setting mode.
③In the shut-off condition, Hold [P] key and [S] key turn on the
machine enter to the senior parameter setting mode.
④Under the parameter setting interface, Press [P] key to return but
not save the parameter.
2
Up key
Parameter value increase setting or function shift
3
Down key
Parameter value decrease setting or function shift
4
Left key
Parameter item and parameter contents decrease
5
Right key
Parameter item and parameter contents increase
6
Parameter check and save
key / Language Shift key
①Under the parameter setting interface, press [S] key to save.
②Under the normal mode interface, shift the Chinese and English
language.
7
Forward trimming
Short-press this key enter to enter forward trimming setting:
①Press left and right key it can execute the cycle shift of forward
trimming ON, forward trimming OFF.
②Press up and down key it can adjustment forward trimming action
times. (same as P-27)
8
Backward trimming
Short-press this key enter to backward trimming setting:
①Press left and right key it can execute the cycle shift of backward
trimming ON, backward trimming OFF.
②Press up and down key it can adjustment backward trimming action
times. (same as P-28)
9
Auto-suction mode
shortcut key
Short-press this key once enter to P-08 auto-suction mode, press up
and down key it can execute the cycle shift of forward trimming
suction, backward trimming suction, forward backward timming
suction, long suction, close.
Short-press this key twice enter to P-46 continuous feeding suction
setting, press up and down key it can execute the cycle shift of no
suction, long suction, synchinizer suction.
10
Mode selection shortcut
key
①Full automatic : start-up according full sensor signal
②Semi- automatic : start-up according to front sensor signal + pedal
completion (same as P-05)
③Full manual: start-up according to the pedal completion.
11
Presser Foot Lifting
Mode shortcut key
Press this key it can execute the cycle shift of Front foot lifting, Rear
foot lifting, front and rear foot lifting, close, valid after setting press S

3
key to save (same as P-10)
12
Cloth feed mode shortcut
key
13
Neddle up down position
key
Short-press this key it can execute the cycle shift of up needle
position, down needle position.
14
Sensor situation check
shortcut Key
①Short-press this key can check sensor sensitivity real value of front
sensor, mid-sensor, back-sensor.
②Long-press this key can enter sensor sensitivity setting interface,
please according to the display interface operation.
15
Maximum sewing speed
increase key
Short-press this key it can execute maximum sewing speed
increasement, the speed not more than P-71 maximum sewing speed.
16
Maximum sewing speed
decrease key
Short-press this key it can execute maximum sewing speed
decreasement, the minimum speed is 100 r/min.
17
LED brightness
adjustment shortcut key
Press this key to adjust LED brightness(same as the P-15)
18
Indicator
①F-SENSOR
②M-SENSOR
③B-SENSOR
④SAFE
⑤STATE
①When the front sensor receive with cloth, the F-SENSOR LED will
be lighted; without cloth the LED OFF.
②When the Mid-sensor receive with cloth, the M-sensor LED will be
lighted; without cloth the LED OFF.
③When the back sensor receive with cloth, the B-SENSOR receive
with cloth, the B-SENSOR LED will be lighted; without cloth the
LED OFF.
④Machine table or foot-lifting safe switch abnormal, SAFE LED will
be lighted, normal is OFF.
⑤The normal will flashing green LED, if the error will alarm red
LED.
2．Special function operation definition
No.
Function name
Function Description
1
Restore factory setting
①Under the shutdown state, press and two key at the same time to turn on
machine,display screen show P-26，press [S] key confirm.
②Shortcut Mode : Use needle insert RESET hole, after long-press 3 sec after beep
then restore factory setting.
2
UP position
adjustment by manual
1. Under the shutdown state, press [P] +[S] key at the same time to turn on machine,
display P-70;
2. Adjust parameter P-72;
3. From hand-wheel direction, clockwise turn hand-wheel to up position, press [S]
key to save current value.
3
Down position
adjustment
1. Under the shutdown state, press [P] +[S] key at the same time to turn on machine,
display P-70;
2. Adjust parameter P-73;
3. From hand-wheel direction, clockwise turn hand-wheel to down position, press [S]

4
3．System Parameter Setting Definition
3.1 Electric /air-powered machine type parameter setting
User Parameter ( Under the normal mode press [P] key to access)
No
Function parameters
Range
Default
Description
P-01
Maximum Sewing Speed
（r/min）
100-6000
5000
Maximum sewing speed setting
P-02
Needle stop positioning
selection
0-1
0
0:Up needle position
1: Down Needle position
P-03
Start sewing speed（r/min）
100-6000
4000
With trimming function: the speed setting for front
sensor trigger start-up and Back sensor signal finish
(before trimming)
P-04
Start-up mode
0-1
1
（Valid for full-automatic mode）
0：Automatic mode （start-up）
1：Foot control mode（Start-up by Front sensor + toe
down the pedal）
P -05
Automatic/semi-automatic
mode selection
0-1
1
（P-06 is turn on）
0：Semi-automatic
1：Automatic
P -06
Auto sensing switch
0-1
1
0：OFF（Full manual mode is turn on）
1：ON（It can execute automatic/ semi-automatic mode
also match with P-05 use）
P -07
Auto trimming switch
0-3
3
0：OFF
1：Front trimming（Mid-sensor receive signal then
trimming）
2：Rear trimming （Back-sensor receive signal after
finished trimming）
3：First and later trimming
key to save current value.
4
Sensor sensitivity
adjustment
1. Under the normal mode interface long-press key, it can direct access sensor
sensitivity adjustment interface:
2. Please remove cloth after Three-sensor, press [S] key;
3. Please cover cloth after three-sensor, press [S] key，finished setting.
5
Piecework function
Under the normal mode interface press and key at the same time，press
or key it can increase or decrease operation to the totoal piece manually；
piecework other corresponding parameter setting:
Press and keys at the same time to turn on the machine, press key to find
P-75 setting pieces of alarm, find P-76 setting alarm pieces plus minus sequence.

5
P -08
Auto suction
0-3
3
0：OFF
1：Front trimming suction
2：Rear trimming suction
3: Front and rear trimming suction
P-09
Automatic cloth feeding
0-1
1
0：OFF 1：ON
P-10
Auto presser foot lifting
0-3
1
0：OFF
1：Front foot-lifting（Front sensor receive signal）
2：Rear foot-lifting（Rear sensor signal after finish）
3：Front and Rear foot-lifting
P-11
Presser foot lifting when
stop on the sewing
0-1
0
(Valid for full-manual and semi-automatic mode）
0：OFF
1：ON（when stop on the sewing the presser foot
lifting automatically）
P-12
Presser foot lifting after
trimming
0-1
1
0：OFF 1：ON
P-13
Presser foot lifting when
half back treadle
0-2
0
（Valid for full-manual / semi-automatic mode）
0：Presser foot lifting when half back step/ back step
1：Lay down
2：Reverse step up presser foot
P-14
Manual trimming suction
0-2
1
0：No suction 1：Rear suction
2：Front suction and rear suction
P-15
Machine head lamp
brightness
0-4
3
0：OFF；1→4 the brightness grade, the more value the
more brightness.
P-16
Low air pressure mode
0-1
0
0: Normal mode 1：Low pressure mode
P-17
Semi automatic continuous
sewing
0-1
1
1：OFF
0：Continuous sewing when toe down the treadle
P-18
Semi automatic constant
rate trimming
0-1
0
0：OFF （after finish before trimming not execute
P-03 speed）
1：Constant trimming speed the back sensor speed is
fixed with P-03
P-20
Stop position after
trimming selection
0-1
1
0：Down position 1：Up position
P-22
Front Receiver E# switch
0-1
0
0：ON（turn on the front sensor, sensor signal + pedal）
1：OFF (Close front sensor, pedal direct turn on)
P-23
Intermittent suction
opening time（×100ms）
1-600
20
The more value the more time
P-24
Intermittent air suction off
time (×100ms)
0-600
0
0：for no intermittent air suction
Front suction off time (valid when P-46 function
setting is 1)
P-25
Low pressure mode,
selvage suction
synchronization time
（P16=1）
0-2000
200
Valid for P-16 setting is 1.

6
Technician parameter (Press [P] key and power on to enter)
P-26
The stitches number
between two sensors
1-600
100
Cycle period parameter. In a circle the rear sensor
receive signal then can continue running, otherwise a
cycle stop.
P-27
The delayed stitches
number of front trimming
0-50
30
the smaller value the more in advance, thread will
retain more longer. (Mid-sensor trigger )
P-28
The delayed stitches
number of Rear trimming
0-50
4
The small value the more in advance, the short of
end-thread (Back-sensor trigger)
P-30
The delayed time of front
suction off（ms）
100-5000
100
The small value the close is fast.
P-31
The delayed time after
trimming suction. (ms)
100-5000
300
The small value the close is fast.
P-32
The times when
cloth-pulling ON
0-50
20
P-34
Trimming protection by
manually
0-1
1
0：OFF 1：ON
P-35
The delayed stitches
number before the machine
stops (Stitches)
1-99
1
(Valid for Back-sensor OFF condition）
After through cloth back-sensor how many stitches
will stop the machine automatically.
P-36
The response time of front
sensor (ms)
10-990
50
Front sensor trigger time: the small value the response
is fast, the large value the response is slow.
P-37
The sensitivity of front
sensor
0-700
380
In order to adapt different cloth material setting front
sensor receive strength.
P-38
The sensitivity of middle
sensor
0-700
440
In order to adapt different cloth material setting
mid-sensor receive strength.
P-39
The delaying time of front
presser foot lifter（ms）
100-2000
300
（Under the full automatic/ semi-automatic）
Front trigger retention time after auto-foot-lifting, the
larger value the longer retention time.
P-40
Starting time for rear
presser foot lifter（ms）
0-2000
120
The starting time of rear presser foot lifting, the
smaller value the faster of response.
P-41
Full-on time setting for
presser foot（ms）
10-990
100
The larger value the higher of foot-lifting (Noted: Not
too high)
P-42
Duty-cycle time setting for
presser foot（%）
10-90
20
Adjustment for duty-cycle of AFL. Fine tuning can
reduce the over- heating.
P-43
The time for the presser
foot laying down（ms）
10-990
100
The action time of presser foot laying down sequence.
P-44
Presser foot protection(s)
1-120
5
Stop on the sewing the presser foot lifting, stop after
trimming presser foot lifting, positive closing after
heeling pedal for retention time.
P-45
Trimming time（ms）
10-990
40
the longer time, the greater trimming pressure
P-46
Suction when continuous
feeding
0-2
0
0：No suction 1：Long suction
2：Synchronizer suction
P-47
Total pieces
0-65535
0

7
P-48
Needle goes up as power
on
0-1
1
0：OFF 1：ON
P-49
Stitch（mm）
1-7
3
Adjustment same as actual needle distance by up and
down key.
P-50
Up needle position
adjustment
0-1439
Same as P-72
P-51
Down position adjustment
0-1439
Same as P-73
P-52
Test speed（r/min）
100-6000
5500
Adjustment by up and down key
P-53
Test working time
（×100ms）
1-250
50
Adjustment by up and down key
P-54
Test stop time
（×100ms）
1-250
20
Adjustment by up and down key
P-55
Item A testing：Continuous
running
0-1
0
0：STOP 1：RUN
P-56
Item B testing：With
function running
0-1
0
0：STOP 1：RUN
P-57
Item C testing：Without
function running
0-1
0
0：STOP 1：RUN
P-58
Machine plate protection
switch
0-1
1
0：OFF 1：ON
P-59
Presser foot protection
switch
0-1
1
0：OFF 1：ON
P-60
Electric /Air-powered
0-1
（Electric machine type the default is 0, air-powered
machine type the default is 1）
0：Electric 1：Air-powered
P-61
Trimming switch by
heeling pedal
0-7
7
0：All OFF 1：All ON by manually
2：Semi-auto ON 3：Auto ON
4：Manual and semi-auto ON
5：Semi-auto and auto ON
6：Manual and auto ON
7：Manual and semi-auto and auto ON
P-62
Rotate direction
0-1
0
Through Hand-wheel direction：
0：Corotation (Clockwise)
1：Reversal (Counter clockwise)
P-63
Language
0-1
1
0：English 1：Chinese
P-64
The strength of front sensor
0%-100%
80%
Adjustment front sensor strength
P-65
The strength of mid-sensor
0%-100%
80%
Adjustment mid-sensor strength
P-66
The strength of back sensor
0%-100%
80%
Adjustment back sensor strength
P-67
The sensitivity of back
sensor
0-700
440
In order to adapt different cloth material setting
back-sensor receive strength.
P-69
Response time of back
sensor（ms）
0-3000
0
Response time of back-sensor, when sewing such as
mesh cloth can adjust this item, then can achieve you

8
want effects.
Senior parameter setting ( press P + S key at the same time to turn on the machine access)
P-70
Model selection
0-1
0
0：Horizontal knife type 1：Side knife type
P-71
Maximum sewing speed
limitation（r/min）
100-8000
6000
Maximum sewing speed limitation
P-72
Manually up positioning
adjustment
0-1439
Through hand-wheel direction, clockwise turn
hand-wheel to up position press [S] to save the current
value.
P-73
Manually down positioning
adjustment
0-1439
Through hand-wheel direction, clockwise turn
hand-wheel to down position then press [S] to save
current value.
P-74
Parameter reference
0-4
1
Use up and down key shift:
N1：Control box software version
N2：Panel software version
N3：Rotation
N4：Pedal AD
P-75
Alarm pieces
0-9990
0
P-76
Alarm pieces plus minus
sequence
0-1
0
0：minus 1：plus
P-77
Zero-point angle setting
Firstly to enter P-48 close the needle goes up as power
on, turn off the machine then restart the machine,
enter this item press automatic to find zero-point,
till machine stops, press key to save, then enter
to P-48, turn on the needle goes up as power on.
P-78
Suction bucket type
0-2
1
0：with brush 1: without brush 2：valve
3.2 Side knife type system parameter setting
User Parameter ( Under the normal mode press P key to access)
No
Function parameters
Range
Default
Description
P-01
Maximum Sewing Speed
（r/min）
100-6000
5000
Maximum sewing speed setting
P-02
Needle stop positioning
selection
0-1
0
0：Up needle position
1：Down Needle position
P-03
Start sewing speed（r/min）
100-6000
4000
With trimming function: the speed setting for front
sensor trigger start-up and Back sensor signal finish
(before trimming)
P-04
Start-up mode
0-1
1
(Valid for full-automatic mode)
0：Automatic mode （start-up）
1：Foot control mode（Start-up by Front sensor + toe
down the pedal）

9
P -05
Automatic/semi-automatic
mode selection
0-1
1
(P-06 is turn on)
0：Semi-automatic
1：Automatic）
P -06
Auto sensing switch
0-1
1
0：OFF（Full manual mode is turn on）
1：ON（It can execute automatic/ semi-automatic mode
also match with P-05 use）
P -07
Automatic thread tension
release switch
0-1
1
0：OFF 1：Backward thread tension release
P -08
Auto suction
0-4
3
0：OFF 1：Front trimming suction
2：Rear trimming suction
3：Front and rear trimming suction
P-10
Auto presser foot lifting
0-3
1
0：OFF
1：Front foot-lifting（Front sensor receive signal）
2：Rear foot-lifting（Rear sensor signal after finish）
3：Front and Rear foot-lifting
P-11
Presser foot lifting when
stop on the sewing
0-1
0
(Valid for full-manual and semi-automatic mode）
0：OFF
1：ON（when stop on the sewing the presser foot
lifting automatically）
P-12
Presser foot lifting after
trimming
0-1
1
0：OFF 1：ON
P-13
Presser foot lifting when
half back treadle
0-2
0
（Valid for full-manual / semi-automatic mode）
0：Presser foot lifting when half back step/ back step
1：Lay down
2：Reverse step up presser foot
P-14
Manual trimming suction
0-2
1
0：No suction 1：Rear suction
2：Front suction and rear suction
P-15
Machine head lamp
brightness
0-4
3
0：OFF；1→4 the brightness grade, the more value the
more brightness.
P-16
Low air pressure mode
0-1
0
0：Normal mode
1：Low pressure mode
P-17
Semi automatic continuous
sewing
0-1
0
1：OFF
0：Continuous sewing when toe down the treadle
P-18
Semi automatic constant
rate trimming
0-1
0
0：OFF（after finish before trimming not execute P-03
speed）
1：Constant trimming speed the back sensor speed is
fixed with P-03
P-19
Backward thread tension
release switch selection
0-1
1
0：Front sensor trigger 1：Rear sensor trigger
P-20
Stop position after
trimming selection
0-1
1
0：Down position 1：Up position
P-22
Front Receiver E# switch
0-1
1
0：ON（turn on the front sensor, sensor signal + pedal）
1：OFF (Close front sensor, pedal direct turn on)
P-23
Intermittent suction
opening time（×100ms）
1-600
20
The more value the more time

10
P-24
Intermittent air suction off
time (×100ms)
0-600
0
0：for no intermittent air suction
Front suction off time (valid when P-46 function
setting is 1)
P-25
Low pressure mode,
selvage suction
synchronization time
（P16=1）
0-2000
200
Valid for P-16 setting is 1
Technician parameter (Press [P] key and power on to enter)
P-26
The stitches number
between two sensors
1-600
100
Cycle period parameter. In a circle the rear sensor
receive signal then can continue running, otherwise a
cycle stop.
P-28
Times of Backward tension
release ON(stitches)
0-50
5
The small value the open is fast.
P-29
Number of stitches when
forward suction ON
(stitches)
1-50
1
The small value the open is fast.
P-30
Numer of stitches when
forward suction OFF
(stitches)
0-50
5
The small value the close is fast.
P-31
The delayed time after
trimming suction. (ms)
100-5000
200
The small value the close is fast.
P-33
Times of Backward suction
ON (stitches)
0-50
3
The small value the open is fast.
P-35
The delayed stitches
number before the machine
stops (Stitches)
1-3
3
(Valid for Back-sensor OFF condition）
After through cloth back-sensor how many stitches
will stop the machine automatically.
P-36
The response time of front
sensor (ms)
10-990
50
Front sensor trigger time: the small value the response
is fast, the large value the response is slow.
P-37
The sensitivity of front
sensor
0-700
380
In order to adapt different cloth material setting front
sensor receive strength.
P-38
The sensitivity of middle
sensor
0-700
440
In order to adapt different cloth material setting
mid-sensor receive strength.
P-39
The delaying time of front
presser foot lifter（ms）
100-2000
300
Under the full automatic/ semi-automatic：
Front trigger retention time after auto-foot-lifting, the
larger value the longer retention time.
P-40
Starting time for rear
presser foot lifter（ms）
0-2000
120
The starting time of rear presser foot lifting, the
smaller value the faster of response.
P-41
Full-on time setting for
presser foot（ms）
10-990
100
The larger value the higher of foot-lifting (Noted: Not
too high)
P-42
Duty-cycle time setting for
presser foot（%）
10-90
20
Adjustment for duty-cycle of AFL. Fine tuning can
reduce the over- heating.
P-43
The time for the presser
foot laying down（ms）
10-990
100
The action time of presser foot laying down sequence.

11
P-44
Presser foot protection（s）
1-120
5
Stop on the sewing the presser foot lifting, stop after
trimming presser foot lifting, positive closing after
heeling pedal for retention time.
P-45
Tension release times（ms）
0-500
300
P-46
Suction when continuous
feeding
0-2
0
0：No suction 1：Long suction
2：Synchronizer suction
P-47
Total pieces
0-65535
0
P-48
Needle goes up as power
on
0-1
1
0：OFF 1：ON
P-49
Stitch（mm）
1-7
3
Adjustment same as actual needle distance by up and
down key.
P-50
Up needle position
adjustment
0-1439
Same as P-72
P-51
Down position adjustment
0-1439
Same as P-73
P-52
Test speed（r/min）
100-6000
5500
Adjustment by up and down key
P-53
Test working time
（×100ms）
1-250
50
Adjustment by up and down key
P-54
Test stop time
（×100ms）
1-250
20
Adjustment by up and down key
P-55
Item A testing：Continuous
running
0-1
0
0：STOP 1：RUN
P-56
Item A testing：With
function running
0-1
0
0：STOP 1：RUN
P-57
Item A testing：Without
function running
0-1
0
0：STOP 1：RUN
P-58
Machine plate protection
switch
0-1
1
0：OFF 1：ON
P-59
Presser foot protection
switch
0-1
1
0：OFF 1：ON
P-60
Electric /Air-powered
0-1
1
0：Electric 1：Air-powered
P-61
Trimming switch by
heeling pedal
0-7
7
0：All OFF 1：All ON by manually
2：Semi-auto ON 3：Auto ON
4：Manual and semi-auto ON
5：Semi-auto and auto ON
6：Manual and auto ON
7：Manual and semi-auto and auto ON
P-62
Rotate direction
0-1
0
Through Hand-wheel direction：
0：Corotation (Clockwise)
1：Reversal (Counter clockwise)
P-63
Language
0-1
1
0：English 1：Chinese
P-64
The strength of front sensor
0%-100%
80%
Adjustment front sensor strength