Yatai YTB-S-LT-0.4KW User manual

A
YTB-S-LT Model Special Frequency
Converter for Bobbin Winder
User's Manual
Shanghai Yatai Instrumentation Limited Company

Contents
1 Security
2 Brief Introductions to the Product
2.1 Model and the Nameplate of the Product
2.2 The List Table of the YTB-S-LT Series Product
2.3 Appearance of the Product
2.4 Performance Index
3. Installation and Wiring
3.1 Installation
3.2 Terminals Explanation
3.3 System Wiring
4. Operating and Display
4.1 Keyboard Controller
4.2 Setting of the Function Parameters
4.3 Illustration of the Display Items
5. Parameters and Function Codes
5.1 Parameters and the Zoom Table of Function Codes
5.2 Detailed Explanation of the Function Codes
6. Debugging and Application
6.1 Debugging Operating
6.2 Normal Operating
7. Recovery Processing and Routine Maintenance
7.1 Abnormal Information and its Treatment
7.2 Motor Faults and Its Corrective Measures
7.3 The Routine Maintenance
Advising to the Clients
- 2 -

Yatai Inverter YTB-S-LT User’s Manual
1. Security
Danger！
★Converter will be installed in the place, where the absence of flammable and explosive gas was strictly
prohibited, else may cause to an explosion.
★Only can the professionals operate the converter in installation, wiring operating and maintenance,
otherwise may be to endanger the property and the personal safety.
★The converter ground terminal PE( ) must be reliable grounding (ground impedance must less than
4Ω), otherwise it may endanger the personal safety.
★The common terminal（CM）of internal power in the converter is not allowed to short circuit with the
zero power line, otherwise it will damage the converter and the property.
★Before putting power on the converter, it must be sure that the wiring is correct and the cover board is installed
well.
★After the converter is power on, strictly forbid to touch the terminals electrified. Otherwise it will
jeopardize the personal safety.
★Before wiring and maintenance, must turn off the power supply. Otherwise it will also jeopardize the
personal safety.
★In the period (10 minutes) of turning off the power on the converter, or when the voltage of the DC bus
is larger than 36V，please do not carry out any maintenance operations or touch the internal circuitry and
devices, otherwise it will also jeopardize the personal safety.
Warning！
●Before putting power on the converter, must recognize that the input supply voltage of converter is
right, otherwise it will damage the converter, and even to cause fire disaster.
●Don’t drop the screwdriver, screw or other metal objects into the converter. Otherwise it will damage
the converter and may also cause fire disaster.
●Do not install the converter under the sunlight or close up the cooling holes on the converter. Otherwise,
it will reduce output power of the converter.
- 3 -

Yatai Inverter YTB-S-LT User’s Manual
●Strictly prohibit connecting the input power line to the terminals U、V、W、U1、V1 and W1. Otherwise
it will damage the converter and may cause fire disaster.
●The wiring line of control loop should be separated far from the power line each other; otherwise it may
affect the normal status of the converter or other devices.
Pay Attention to the Following Items,
◆Before operating of the converter please read this manual carefully.
◆The storage and installation of the converter must avoid the environment with strong vibration, strong
corrosion, high dust, high temperature and high humidity.
◆Must carry out regular checks whether or not the input and output wiring of the converter is correct
and the other electrical equipments are aging.
◆Electrical insulation strength must be checked before installing and operating the converter.
◆When the motor is frequently used in the operation with low-speed, additional cooling measures must
be taken to the motor.
◆Do not connect variable resistors and capacitors to the converter output trying to improve the power
factor. If you need to install circuit breaker between the output of the converter and the motor, you have to
ensure that the circuit breaker of the converter only acts at the zero output current.
◆The protection level of the YTB-S-LT converter is IP20.
◆After using the converter for 1 to 3 months, cleaning treatment to the internal parts and the radiator is
recommended. If the converter is not used for a long time, it is needed to turn power on some time in an
interval of certain period (one month is recommended).
- 4 -

Yatai Inverter YTB-S-LT User’s Manual
2．Brief Introductions to the Product
2.1 Model and the Nameplate of the Product
The model example of the YTB-S-LT series frequency converter is shown in Figure 2-1, the nameplate
example is shown in Figure 2-2 (here, we take the 0.4KW single-phase input converter as the example).
YTB -S-LT-0.4KW
Adaptive Main Motor Power (0.4KW)
Bobbin Winder
Type of Input Voltage(S：Single Phase 220VAC Input）
Product Series
2.2 The List Table of the YTB-S-LT Series Products
Table 2-1 List Table of the YTB-S-LT Series Products
Winding Motor Extra-Feeding Motor
Model Power
（KW）
Rating Output
Current(A)
Power
（KW）
Rating Output
Current（A）
Cooling
Type
YTB-S-LT-0.4KW 0.4 2.5 0.1 0.6
Self-
Cooling
名称 name 络筒机专用变频器
型号 model YTB-S-LT-0.4KW
规格 specify 0～220VAC/0.4KW
编号 Product No. 200812056
检验合格(Test Pass)
上海亚泰仪表有限公司
Figure 2-1 Example of the
Product Model
Figure 2-2
The Nameplate Example
- 5 -

Yatai Inverter YTB-S-LT User’s Manual
YTB-S-LT-0.75K
W
Wind
Cooling
0.75 4.5 0.2 1.2
2.3 Appearance of the Product
The upper casing of the YTB-S-LT series converter is made of plastic and the lower casing is a structure
made by cast aluminum, its appearance is with the characteristics of beautiful shape，high-intensity,
toughness and fast cooling and shown in Figure 2-3.
警告标志
138
150
YTB-S-LT-0.4KW外型及操作面板图
92
105
128
4-φ5.0
@7%6/7
The terminals Cover
YATAI INVERTER
方式
REV
FWD
CTC
DIGITAL KEYPAD
停/复
Warning
运行
设置
STOP
(grounding terminal)
Keyboard Controller
PE
Mounting Hole
Dust Cover
Mounting Hole
Ventilation Grid
L1 L2 U
ING AFM INV
power terminals
Control Terminals
Figure 2-3 Structure Chart of the Plastic Shell
2.4 Performance Index
Item Content
Voltage Range 220V±15%
Input
Frequency Range 50/60Hz（±5%）
Voltage Range Three Phase 0～220V
Frequency Range 10.00～150.0Hz（Frequency Resolution 0.01Hz）
Output
Overload Ability 150％of Rating Output，Overload Time:60 Sec
- 6 -

Yatai Inverter YTB-S-LT User’s Manual
Frequency Setting
Accuracy Digital Setting: 0.01Hz
Vector modulation for Optimization of Space
Modulation Mode
Control Type
V/F Curve 18 Compensating Curves
PI Control Internal PI Controller to Facilitate the Automatic Control
Winding
Motor
1）Speed Adjusting with Decreasing Frequency
2）PI Speed Adjusting
3）Swing Frequency Speed Adjusting
4）Speed Adjusting with Increasing Frequency
Speed Control Mode
1）Constant Velocity 2）Varied Velocity
Extra-feeding
Motor 3）Velocity Adjusting with Increasing Frequency
4）Velocity Track 5）Varied Velocity 2 6）Velocity
Adjusting with Decreasing Frequency
Start-up Start-up by Keyboard, Start by Terminals
Operation
Machine Halt Machine Halt by Keyboard, Machine Halt by Terminals
Memory Automatic Memory after Power Off (Current Length and Frequency)
Protection Under-voltage, Over-voltage, Over-current, Converter Overload, Overheat etc.
Function
LED digitally display the current output frequency (or the current velocity), the
current length, the setting length, the type of fault, the parameter of function code and
Display the operating parameters. Four LED indicators indicate immediately the current
converter operating status
Environment No strong corrosion or dust
Level Above
the Sea 1,000 meters below the sea level
Ambient
Temperature -10℃～+50℃
Ambient
Humidity Below 90% (No water condensation phenomenon)
Ambient
Condition
Vibration
Below 0.5g (Acceleration)
Intensity
Adaptive
Motor Power 0.4～0.75KW
- 7 -

Yatai Inverter YTB-S-LT User’s Manual
3. Installation and Wiring
3.1 Installation
3.1.1 The Installation Direction and Space
In order to benefit the heat dissipation of the converter, it is needed that installation of the converter must in
vertical direction (as shown in Figure 3-1); and must guarantee sufficient ambient ventilation space. The
table 3-1 gives out the size of clearance space for installing the converter (recommended value).
Table 3-1 Gap size
A
3.1.2 Installation Environment
♦Without rain, water droplets, steam, dust and oily dust; no corrosive, flammable gas, liquid and no metal
particles or metal powder, and so on.
♦Ambient temperature at -10 ~ +50 .℃℃
♦Level above the sea is less than 1,000 meters.
♦Environmental relative humidity must be below 90%, with no water condensation phenomenon.
♦No strong electromagnetic interference
♦Vibration intensity is less than 0.5g (Acceleration)
♦If the frequency converter is installed in the control cabinet, should guarantee that the control cabinet
must have the ventilation flow with outside.
3.2 Terminals Explanation
The terminals of YTB-S-LT series converter include the power terminals and the control terminals,
following is a description of each terminal respectively.
Type of
Frequency
Converter
Gap Size
B B
A
Conv
erter
Wall Type A≥150mm B≥50mm
Wall Type
Figure 3-1 Converter Installation

Yatai Inverter YTB-S-LT User’s Manual
3.2.1 Explanation of the Power Terminals
Table3-2 ExplanationofthePowerTerminals
Terminal Name Terminal Label Explanation of the Terminal Function
Terminals of Power Input L1、L2 Terminals for Single Phase 220V Alternative
Voltage
U、V、W Terminals for Primary Power Output of the
Converter, which is connected to Winding Motor
Terminals of Converter Output
U1、V1、W1
Terminals for Secondary Power Output of the
Converter, which is connected to
Extra-Feeding Motor
Note：Converter ground terminal is on the right lateral side of the aluminum case.
3.2.2 Explanation of the Control Terminals
Notice: The tightening torque moment of the control terminals is 5kgf.cm.
Table 3-3 Brief Introduction to the Control Terminals
Classifica-
tion
Terminal
Name Factory Function Function Explanation Specification
ING Ground of the
Control Power
Ground of the Control Power
of the Oil-feeding Motor
AFM Output Terminal
Control Output Terminal of
the Oil-feeding Motor
Control
Terminals
of the Oil-
feeding
Motor
INV Control Power
Control Power/12V of the
Oil-feeding Motor
Terminal
Output OUT1
Continuous Time
Adjustable Output
Signal
Used as the signal of Yarn
Broken, Machine Halt or Full
Yarn Indicating
The Maximum
Output Current is
100mA
L1 L2 U1 V1 W1 U V W
ING AFM INV OUT1 OUT2 AD1 +12V CM OP1 OP2 OP3 OP4 +12V CM 5V SCK
Figure 3-2 Diagram of the Power Terminals
Fi
g
ure 3-3 Dia
g
ram of the Control Terminals
- 9 -

Yatai Inverter YTB-S-LT User’s Manual
Operation
Indicating Signal
OUT2 Used to Indicate Operation
Terminal
Input AD1 Input Terminal
The Signal Input for the
Reserved
Tension Control
Power
Source +12V Control Power
Auxiliary Power for the
Output and Input Terminals,
the Common Terminal of the
Power Source is the CM
Terminal
Common Terminal of 12V
Power Source and Terminals
of OP1～OP4
Not allow to short
with the terminal
"PE"
Common
Terminal CM Common Terminal
Only this terminal shorts with
CM, then the frequency
OP1 Operating Terminal
converter can be in running.
This terminal coordinates with
and 12V and CM, can be used
as an input port for the pulse
signal
Pulse Terminal
OP2
OP3 Machine halt/Reset
the specific function can see
5-08
Terminal
Input
This terminal coordinates with
and 12V and CM, can be used
Yarn broken
Measurement
OP4
as an input port for the yarn
broken signal
Reference
Power
Source
5V Voltage Power
5V Reference Power ，the
reference point is at the GND
terminal
DC：5V
<100mA
Control
Signal of
stepper
motor
Maximum Output
Voltage: 5VControl Terminal of
the stepper motor Voltage Output of Pulse
SCK Maximum Output
Current: 20mA

Yatai Inverter YTB-S-LT User’s Manual
3.3 System Wiring
3.3.1 Basic Wiring Diagram of the converter
Notice: 1. Terminal of Primary Loop Terminal of Control Loop
2. Control loop is recommended to adopt the shielding line
3.OUT1, OUT2 are connected to indicator or relay externally
12V
INV
AFM
ING
OP4
OP3
OP2
OP1
CM
方式 ▲
设置 ▼
运行
停复
RUN FWD DGT FR
Q
SC
K
5V
OUT2
OUT1
GND
12V
～220V
L1
L2
W
V
U
PE
M1
AD1
Tension
control
Signal input
Yar n
broken
Pulse
Hall
Oil-Feeding
Motor
12V
W1
V1
U1
M2
J1
J2
Driver
Board o
f
Stepper
Motor
Figure 3-4 Basic Wiring Diagram of the Converter
- 11 -

Yatai Inverter YTB-S-LT User’s Manual
3.3.2 Reference of the Loop Wiring
Table 3-4 Loop Wiring Reference Table
Power
Primary Rating
Input Circuit
Converter Model Input Capacity Current Output Output
Power Current (A) Wiring
(mm2)
Single Phase
220V，1KVA 5A 0.4KW 2.5 1.5
YTB-S-LT-0.4KW
Single Phase
220V，2KVA 9A 0.75KW 4.5 2.5
YTB-S-LT-0.75KW
♦The longest distance of input and output lines ought to be within 300 meters in order to ensure the
electromagnetic compatibility requirements.
♦Control circuit wiring and power circuit wiring should be separated from each other, can not be
placed in the same cell line pipe in order to avoid possible interference.
♦Control loop should be selected with the multi-layer shielding cored wire, so as to reduce or avoid
the electromagnetic interference.

Yatai Inverter YTB-S-LT User’s Manual
4. Operation and Display
4.1 Keyboard Controller
4.1.1 Explanation of the Operating Panel
The size and appearance of the controller keyboard of YTB-S-LT series frequency converter can see
the note of Figure 4-1. .
“停/复”key
Shape Size：52×76×13.6mm
方式：Mode；运行：Run；设置：Setting；停/复：Stop/Reset；操作面板：Operating Panel（keyboard）
4.1.2 Explanation of the keys on the Keyboard
Table 4-1 Explanation of the keys
Key Name Explanation
“Mode” Key
In the Mode of Machine Halt or Operating this key can switch the display
content, such as the Current Length, Setting Length, Current
Frequency(Velocity), Extra-feeding Display and Function Code;
Entering “Function Code Edit” display mode;
In the parameter modifying status, pushing down this key will return to the
display mode of “Function Code Edit” without saving the modified data.
方式
方式 ▲
设置 ▼
运行
停
复
LED display operating frequency (velocity), function code, parameter value, length or fault
code
Four light-emitting diodes display the operative mode.When operating, RUN bright; when PI
speed regulation FWD bright; when displaying extra-feeding parameter FRQ bright.
RUN FWD REV FRQ
Pressing “Mode”key calls out the function code; Pressing “Setting” key calls out the original
parameters; the▲and ▼key can be used to adjust parameter value. When adjusting the parameters,
pressing “Setting”key to input, pressing“Run”key or“Stop/Reset”key to control “Start-up” or
“Machine Halt”; in the fault mode pressing“Stop/Reset”key to reset the converter; in the function and
parameter mode pressing“Stop/Reset”key to select the place.
keyboard
Figure 4-1 Keyboard Controller
- 13 -

Yatai Inverter YTB-S-LT User’s Manual
From “Function Code Edit” display mode to the display mode of “Function
Code Parameter Modifying”, then in the “Function Code Parameter
Modifying” display mode, this key is used for data storage and returning to
the “Function Code Edit” mode.
“Setting” key
设置
In the “Function Code Edit” display mode and “Function Code Parameter
Modifying” display mode, this key is used to increase data progressively.
“Raising” key
“Drop” key
In the “Function Code Edit” display mode and “Function Code Parameter
Modifying” display mode, this key is used to decrease data progressively.
“Run” key Start-up the operation of the converter.
“Stop/Reset” key
This key is a multiplex key:
1): Reset in the protection mode;
2): In the “Function Code Edit” display mode and parameter setting, this
key is used to select the data’s place;
3): In the Machine Halted state，press this key 3 second successively can
forcible reset and clear the length.
4.2 Setting of the Function Parameters
User can change the parameters of the function code to carry out different applications. After power
on again, if user needs to set the parameters, he must input firstly the user’s password (the factory
setting value or restoring the factory setting value, the password is 8) in the display number 0-00.
Only after inputting the accurate password then can modify new password again.
Table 4-2 Steps to set the parameters
Step Key Operation Display
1 Pushing the “Mode” key to display the function code.
2
Pushing the “Stop/Reset” key to select the data place，the selected
place is displayed with twinkle to show that this place is able to
be edited. If choose 0-00 and push the“▲/▼”key, than can select
the function code district. If choose 0-00or choose 0-00 and push
“▲/▼”key, then can address the needed modified function code.
3 Push the“▲/▼”key to select the needed function code.
4 Push the “Setting” key to read the setting data in the function
code. At this time, the default selected edited place is twinkle.
5
Push the “Stop/Reset” key to select the needed edited place and
the selected data place is displayed with twinkle to show that
this place is able to be edited.。
▲
▼
运行
停/复
0-00
方式
停/复
0-00
0-05
▲▼
o
r
1000
设置
1000
停/复

Yatai Inverter YTB-S-LT User’s Manual
6 Push the“▲/▼”key to modify the selected data place.
7
or
Push the “Setting” key to store the setting data and return to the
current function code.
Push the “Mode”key to display function code, but the changed
value is invalid.
▲2000
▼
o
r
0-05
方式
设置
Operations in Table 4-2 are indicated in Figure 4-2:
Figure 4-2 The Diagram of steps in
setting parameters
超喂显示 Extra-feeding Display 设置 Setting 显示 Display 停/复位 Stop/Reset
正确输入用户密码 Input the User’s Password Accurately（Current Display is 0-00）
- 15 -

Yatai Inverter YTB-S-LT User’s Manual
参数设置成功 Success of parameter setting
4.3 Illustration of the Display Items
Table4-3 ListofthedisplayItems
Display Item Illustration
Process of the power on to reset, after reset the value of length is displayed.
-YT-
60.00 Current operating frequency, parameter’s setting value and so on.
1000 Display the current length of the spinning yarn.
0-00 Function code
Prompt of the spindle full, need to replace the spindle
OVER
□Prompt of the yarn broken, need to connect yarn again.
Over-current protection instruction for the primary winding motor, the output
OC
current is too large（Fault）
Over-current protection instruction for Extra-feeding motor, the output current
is too large（Fault）
OC1
Over-voltage protection instruction, voltage at DC side is too high (Fault)
OE
Under-voltage protection instruction, voltage at DC side is too low (Fault)
PO
Overload protection instruction, the load is over weight.
OL
Err1 Prompt the error of the incorrect password that the user entered.
Have no detected the Hall pulse of machine halt instruction when operated
time is passed the setting value of 4-02 or in the PI control the velocity is
too low.
Err2
Communication Breakdown
Err3
Err4 External Storage Breakdown
The Factory Values are being restored and display of dT…expresses that the
data are in communication.
dT。。。
rSt Prompt of the forcible reset
Sequence of the keyboard controller’s display：Current Length－Setting Length－Current Frequency－
Extra-feeding Display－Function Code－Current Length.
PI Control: Current Length－Setting Length－Current Velocity－Extra-feeding Display－Function Code
－Current Length.

Yatai Inverter YTB-S-LT User’s Manual
When display the Extra-feeding parameters, the indicator FRT on panel is bright.
Notice：When the Fault information is emerged, it is needed firstly to analyze and examine the cause of
the Fault, please don’t run the “Reset” operation immediately.
Matters Needed to Attention:
♦In setting of the function parameters, beside that the parameters in the extra-feeding parameters district
can be modified in on-line operating, the other parameters must be modified in the Machine Halt state and
after the parameters are modified it is needed to forcible reset at first then can operate the machine
normally.
♦The steps of modifying the password is the same as modifying parameters. After the password is modified
please safekeeping it properly.
♦The setting steps of other parameters can refer to the illustrations above.
♦Please don’t try to modify the parameters that are unwanted to alter.
♦In operating, please take notice of that the start-up and machine halt of the extra-feeding motor and the
winding motor must keep synchronous basically. That is to say, the difference between the acceleration
time and the deceleration time of the winding motor and them of the extra-feeding motor cannot be too
large. So it is needed to debug their operation synchronously by function code 5-03 and 5-04. When
machine halt, must wait the two motors both stop firmly and the operating indicator has turned off, and then
the machine can be started-up again.
♦When breaking the extra-feeding, the braking time is not suitable to set too long in order to avoid injuring
the motors.
♦If do not intend to employ the extra-feeding motor, please set the 5-00 to 0.
♦When employ the Swing Frequency, please adopt the internal counting, and don’t adopt the terminal’s
counting.
- 17 -

Yatai Inverter YTB-S-LT User’s Manual
5. Parameters and Function Codes
YTB-S-LT Series specific winding converter provides users with the following function parameters. By modifying
the value of these parameters, the frequency converter can meet various requirements of users.
5.1 Zoom Table of the Parameters and Function Codes
Table 5-1 Table of the Parameters and Functions Codes
Factory
Function Illustration of Setting Range Unit Change
Va l u e
Code Function
0-00 User Password 0～9999 Non 8 ×
0-01 Acceleration Time 0.1～300.0 Second 3.0 ×
0-02 Deceleration Time 0.1～300.0 Second 3.0 ×
0-03 Carrier Frequency 2～10
KHz
3 ×
0-04
Compensation Torque
Curve
1～18 Non 4 ×
0-05 Setting of the Length 100～9999 Non 1000 ×
0-06
Type of Frequency
Adjusting
0:Frequency decrease
progressively Control
1:PI Control
2:Frequency Sway Control
3:Frequency increase
progressively Control
4：Constant Tension
Non 0 ×
DistrictofBasicWindingParameter
Restore the Factory
Va l u e s
0-07 0: No 1: Yes Non 0 ×
0-08 Preservation Non 0 ×
Display Selection of 0: Display Velocity
0-09 the Extra-feeding 1: Display Operating Non 0 ×
Parameter Frequency

Yatai Inverter YTB-S-LT User’s Manual
0-10 Preservation Non 0 ×
PI Control Coefficient
1-00
1～20 Non 5 ×
1-01 PI Control Time 0.1～10.0 Second 0.1 ×
1-02 Target Velocity
80～1200 Meter/
Minute 300 ×
1-03 Roller Diameter 10.0～50.0 mm 22.0 ×
1-04 Bobbin Diameter 30.0～200.0 mm 40.0 ×
District of the Constant Velocity PI Control
0:Yarn Length=Setting of
the length
Unit for Displaying
length of the Yarn
1-05 Meter 0 ×
1: Yarn Length=Setting of
the length *10
2: Yarn Length=Setting of
the length *100
Factory
Function Function Setting Range Unit Change
Code
Va l u e
Illustration
2-00 Starting Frequency Hz 60.00 ×
Ending Frequency-150.0
2-01 Ending Frequency 10.00-Starting Frequency Hz 40.00 ×
2-02 Double Length
Coefficient 2～1500 Non 15 ×
2-03 Swing Standard
Frequency 0.50～100.0 Hz 30.00 ×
2-04 Amplitude of
Swing Frequency 0～10.00 Hz 5.00 ×
2-05
Swing Cycle
Number of times in
one minute
0～30
R
/min
15 ×
Frequency-controlled District
Rotate Speed
Coefficient
2-06 Non 100 ×
0～200
- 19 -

Yatai Inverter YTB-S-LT User’s Manual
Function Code 3 District is Invalid
4-00
Time for Beginning
Detect the time of
Yarn broken
0.0～20.0 Sec 3.0 ×
4-01 Is or not Machine
Halt for no pulse?
0:Yes 1:No
2:Internal Counting
Non 0 ×
4-02
Delay Machine
Halt-Time of no
pulse
0.0～10.0 Non 5.0 ×
4-03
OUT1 Selection of
Output Terminal
Function
0:Machine Halt, Indication of
Yarn broken Output
1: Indication of Spindle full
2: Indication of Adjustable
Machine Halt Output
Non 0 ×
4-04 OUT1 Output
Lasting Time 0.0～10.0 Sec 5.0 ×
4-05
OUT2 Selection of
Output Terminal
Function
0: Indication of Operating
1: Indication of Machine Halt
Non 0 ×
4-06
Maximum Frequency
Output of OUT1 at
Machine Halt 0.00~20.00 Hz 0.00 ×
4-07 Preservation Non 0 ×
4-08 Preservation Non 0 ×
District of the synthesis parameters
4-09 Non 0 ×
Selection of Yarn
broken
0:Clear the Yarn broken Mark
with pushing Reset
1:Control Yarn broken Mark