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Roller AC Servo System
HMI-14 User Manual
Safely Instruction
· Please read this manual carefully, also with related manual for the machinery before use the controller.
· For installing and operating the controller properly and safely, qualified personnel are required.
· Please try to stay away from arc welding equipment, in order to avoid electromagnetic interference and
malfunction of the controller.
· Keep in room bellow 45° and above 0°
· Do not humidity below 30% or above 95% or dew and mist of places.
· Install the control box and other components, turn off the power and unplug the power cord.
· To prevent interference or leakage accidents, please do the ground work, the power cord ground wire
must be securely connected to an effective way to earth.
· All parts for the repair provided by the Company or approved before use.
· Performing any maintenance action, you must turn off the power and unplug the power cord. There are
dangerous high voltage control box, you must turn the power off after one minute before opening the
control box.
· This manual marked with the symbol of the Department of Safety Precautions must be aware of and
strictly adhered to, so as not to cause unnecessary damage.
1 Installation Instructions
1.1 Product specifications
Product Type ASE59 Supply Voltage AC 220 ± 44 V
Power frequency 50Hz/60Hz Maximum output power 550/750W
1.2 Interface plug connections
The pedals and the machine head of the connector plug are mounted to the corresponding position in the controller back of
socket, as shown in Figure 1-1. Please check if the plug is inserted firmly.
① Foot lifter solenoid socket; ② Machine head solenoid socket; ③ Lifter needle lock socket; Pedals socket;④
： The use of the normal force are not inserted into the plug and socket, please check whether the matching, direction o r
needle insertion direction is correct! Lighting interface and presser foot lifting elec tromagnet interface is a 1*2 interface, head
lamp interface using black interface, please pay attention to the distinction .
1
2 3
Fig.1-1 Controller Socket Diagram
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Fig.1-2 Controller Interface Definition
1.3 Wiring and Grounding
We must prepare the system grounding project, please a qualified electrical engineer to be construction. Product is energized and
ready for use; you must ensure that the power outlet the AC input is securely grounded. The grounding wire is yellow and green lines,
it must be connected to the grid and reliable security protection on the ground to ensure safe use, and prevent abnormal situation.
：All power lines, signal lines, ground lines, wiring not to be pressed into other objects or excessive distortion, to ensure safe
use!
2 Operation Panel Instructions
2.1 Operation Panel Display Instruction
Fig.2-1 Operation Panel
Key Functions
Key Name Description
Parameter setting key
Parameter
modification key
Start back tacking
setting key
Use the key to switch to the program mode.The ke y is para meters confirm ke y, an d back to
the previous menu until the operator sewing mode state. In addition, work with other key to
set a higher level of the parameter.
Parameter to modify the confirmation key, press the
interface.
Switch during all start tacking type when press the
double tacking, 4 repeat tacking). Show
1~F corresponds to the 1~15 pin.
again to return to the standby
key is lit. (No tacking, once tacking,
is start back tacking interface,default range
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Key Name Description
End back tacking
setting key
W sewing
Multi-section
constant-stitch
sewing
Soft start setting key Soft start at the first seam is enabled (the key is lit ) or disabled.
Stop position key
Trimming cycle
selection
Presser foot lifting
Mode
One-shot-sewing
selection
Switch during all end tacking type when press the
double tacking, 4 repeat tacking). Show
1~F corresponds to the 1~15 pin.
The system enter to W sewing mode when press the
sewing interface,default range 1~F corresponds to the 1~15 pin.
The system enter to multi-section constant-stitch sewing mode when press the
Show
adjustment Increasing and decreasing value. Default maximum range 15.
Select up/down stop position.Press
again ,the lights went out that is called down stop position.
Enable or disable the trimming cycle.the
Switch during all presser foot lifting mode when pressing the
after trimming cycle only, lifting at machine stop only, lifting at machine stop and after
trimming cycle both).
In constant-stitch sewing：a. Press the
every section.
b. Press
is multi-section constant-stitch sewing interface, Use key and key to
key again ,the lights went out to finish rest the sections until it finish pattern.
is end back tacking interface,default range
key is lit that is called up stop position. Press key
key is lit when the automatic trimming.
key is lit, automatic performed number of stitches of
key is lit.(No tacking, once tacking,
key is lit. Show is w
key is lit.
key is lit. (No lifting, lifting
Custom function key Special function according to the custom requirement.
Up keys
Down keys
Adjust the values in plus state. In addition, when the parameter is set, it can be used as the
key to adjust the corresponding parameters.
Adjust the values minus state.
key to adjust the corresponding parameters.
In addition, when the parameter is set, it can be used as the
3 System Parameters Setting List
3.1 Technician Mode
NO. Range Default Description
1、Long pressPkey can modify the technical parameter table;
2、The digital tube display
key and key to change the password value;
3、PressPkey, If the password is correct, that is to enter the technical parameters set mode,show P1 0 0.Press key, the current
parameter value is displayed;
，It is required to enter password to the technical parameter. Press the corresponding
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4、Press the corresponding key and key to change the parameter value or selection parameter number;
5、At last press
100 100~800 200 Minimum speed
101 200~5000 3500 Maximum speed
102 200~5000 3000 Constant-stitch sewing speed
105 100~500 250 Trimming speed
107 1~9 2 Stitch numbers for soft start
108 100~800 200 Soft start speed
110 200~2200 1800 Start back tacking speed
111 200~2200 1800 End back tacking speed
112 200~2200 1800 Bar tacking speed
113 1~70 24 Stitch balance for start back tacking No.1
114 1~70 20 Stitch balance for start back tacking No.1
115 1~70 24 Stitch balance for end back tacking No.3
116 1~70 20 Stitch balance for end back tacking No.4
117 1~100 90 Stitch balance for back tacking speed @(P107 - Tacking stitches A = 1)
118 1~100 30 Stitch balance for back tacking speed @(P107 = Tacking stitches A)
11B 0~4 0
11C 0~9999 0 Tens digit for each segment of A/B/C/D
11D 0~9999 0 Tens digit for each segment of E/F/G/H
11E 0~9999 0 Tens digit for each segment of A/B/D
11F 0~359 0 Back tacking under angle control
130 0／1／2／3 2
131 200~4000 3000 The turning point speed of two segment curve.
132 0~1024 800
133 1／2 1 The type of polygonal curve: 1: square 2：rooting
134 0~1024 90
135 0~1024 300
136 0~1024 460 Neutral point of pedal
137 0~1024 480 Motor running point of pedal in low speed.
138 0~1024 580 Accelerated point of pedal
139 0~1024 962 Max speed point of pedal
13A 0~800 100 The running delay time of footer lifting
140 0／1 1 Soft start at the first cycle of power ON. 0: disable 1: enable
141 0／1 1 Auto bar tacking function: 0: disable 1: enable
142 0／1 0
key to exit parameter setting mode,return to sewing work mode.
Start and end back tacking type (CD and AB)
0：B->AB->ABAB->none 1：B->none 2：B->AB->none 3：AB->none 4：AB->ABAB->none
Speed curve adjustments:
0：ramp curve 1：polygonal curve. 2：quadric curve 3：S-type curve
The turning point sampling voltage of the pedal when two segment curve (Between
parameter 138 and 139)
Trimming point of pedal
Footer lifting point of pedal
Figure 4-1 shows the specific setting
method
Bar tacking mode selection:
0：Juki mode. Active when motor stop or running. 1：Brother mode. Acti ve only when
motor running.
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143
Note: To keep 160~164 parameters to be effective, you need press Pkey about 3-5 seconds.
3.2 Administrator Mode
0／1／2／3 0
144 0~31 0 Feedforward torque of motor: 0: normal functions 1-31: feedforward torque level
148 0／1／2 0 Mode of stitch correction 0: continuous；1:half stitch；2:one stitch
149 0~10 0 The time of chopping on for the presser foot slow down (uint is 100us)
14C 1~9999 40 The time of chopping off for the presser foot slow down (uint is 100us)
150 1～100 1 The proportion coefficient of the stitches counter
151 1～9999 1 Maximum stitches of the counter
152 0～6 0
153 1～100 1 The proportion coefficient of the pieces counter
154 1～9999 1 Maximum pieces of the counter
155 0～4 0
156 0～9999 0 The output chopping duty cycle of No. 1/2/3/4 solenoid in each bit.
157 0～9999 0 The output chopping duty cycle of No. 5/6/7/8 solenoid in each bit.
158 0～1 0
161 0／1／2
162 1, 2 Restore factory setting
163 1, 2 Save current parameters as user-defined default parameters.
164 - Password
165 - Restore the default factory setting, and cover the user defined para setting,.
Special mode:
0: normal Mode 1: simply sewing mode 2: motor i nitial angl e measur ement (Do not
remove the belt)
3: Automatically setting the pulley ratio by the CPU. (synchronizer is necessary and the belt
not removed)
Count mode selection (For bobbin thread)
0: The counter is invalid 1: Count up by stitches. When count over, counter will be autoreset.
2: Count down by stitches. When count over, counter will be auto- reset.
3: Count up by stitches. When count over, motor stops and the counter must be reset by the
external switch or the P key on the panel.
4: Count down by stitches. When count over, motor stops and the counter must be reset by
the external switch or the P key on the panel.
5: Count up by trimming. When count over, panel alarms and motor stops after trimming.
6: Count down by trimming. When count over, panel alarms and motor stops after trimming.
Count mode selection (For Sewing Piece)
0: The counter is invalid
1: Count up by pieces. When count over, counter will be auto- reset.
2: Count down by pieces. When count over, counter will be auto- reset.
3: Count up by pieces. When count over, motor stops and the counter must be reset by the
external switch or the P key on the panel.
4: Count down by pieces. When count over, motor stops and the counter must be reset by
the external switch or the P key on the panel.
Counter adjustable: 0:adjustable, 1:not adjustable
Direction of parameter transfer:
0: no action 1: from operation panel to controller 2: from controller to operation panel.
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NO. Range Default Description
1、PressPkey can modify the administrator parameter table;
2、The digital tube display
key and key to change the password value;
3、PressPkey, If the password is correct, that is to enter the technical parameters set mode,show P2XX.Press key, the current
parameter value is displayed;
4、Press the corresponding
5、At last press
200 0／1／2 0
201 0～359 0 Mechanical angle after trimming
203 5-359 10 Trimming output start angle TS (down needle position angle as the reference point)
204 10-359 120
20A 10-60 20 Motor torque improvement coefficient during trimming
211 5-359 25 Thread release output start angle LS (down needle position angle as the reference point)
212 10-359 350
213 1-999 1 Thread release output start delay time T1 (ms)
214 1～999 10 Thread release output end delay time T2 (ms) after up needle position
215 0／1 1 Wiper function 0: disable 1: enable
216 1～999 10 Wiper output delay time (ms)
217 1～9999 70 Wiper output time (ms)
219 0／1 0 Thread clamp function 0: disable 1: enable
21A 10-359 120 Thread clamp start angle
21B 11-359 318 Thread clamp end angle
21E 11-359 160 The angle of presser foot solenoid off during thread clamping
220 200～360 360 Stop position after trimming (motor can stop with a reverse angle)
231 0／1 0 Auto test mode: 0: stitches mode 1: time mode
232 0～1000 300 Safe switch filtering time (ms)
234 0／1 0 Motor direction: 1: CCW 0: CW
key to exit parameter setting mode,return to sewing work mode.
key and key to change the parameter value or selection parameter number;
，It is required to enter password to the administrator mode. Press the corresponding
Trimming mode selection:0: lockstitch machine1: interlock machine: Needle stops at the up
position and trim. 2: overlock machine: manual trimming
Trimming output end angle TE (Down needle position angle is the reference and this value
should be bigger than TS)
Thread release output end angle LE (Down needle position angle is the reference and this
value should be bigger than LS)
240 0～9999 1000 The ratio between motor and machine (1000 stands for 1:1)
242 0～359 0 Up needle stop angle (After detecting the synchronizer signal)
243 0～359 175 Do wn needle stop angle
244 0~800 200 Running delay time when presser footer comes down (ms)
247 0～2000 0 The alarm time for adding oil (hours), disabled when setting 0
3.3 Monitor mode
1. Pressing
2. Press
3. Press
P
+ ke to enter monitor mode.The digital tube will display
and key to adjust the parameter number, and the para value is shown at the same time.
P
key then return to normal sewing mode.
2 4 0 0 0 0
.
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No. Description No. Description
010 Counter for stitches 024 Machine angle
011
Counter for sewing pieces 025
013 State of encoder 026 The ratio between motor and machine
020 DC voltage 027 The total used time(hours) of motor
021 Machine speed 028 The sampling voltage of interaction
022 The phase current 029 Software version
023 Initial electrical angle 030-037
3.3 The Warning Message
Alarm code Description Corrective
Fuel filling warning Fuel filling. Press P key to clear.
Count over for stitches The counter reaches the limit. Press P key to reset the counter.
Count over for sewing pieces The counter reaches the limit. Press P key to reset the counter.
Emergency stop Press the key of emergency stop to clear.
Lift needle locking
Power is off Please wait for 30 seconds, then turn on the power switch.
Safety switch alarm Adjust the machine to the correct position.
3.4 Error Mode
If the error code appears, please check the following items first:
1.Make sure the machine has been connected correctly; 2. Reload the factory setting and try again.
Error Code Description Solution
Err-01 Hardware overcurrent
Err-02 Software overcurrent
Err-03 Under-voltage - Check mains voltage - Stabilize mains voltage
Err-04
Err-05 Over-voltage in operation
Err-06
Err-07
Err-08 Sewing motor blocked
Err-09 Brake circuit failure Check the brake resistor plug on the electric board. Replace the control box
Err-10 Communication failure Check the connection and if necessary plug in. Replace the control box.
Err-11
Err-12
Over-voltage when the
machine is off
Short circuit of solenoid
voltage 24V
Motor current measuring
failure
Machine head needle
positioning failure
Initial motor electrical angle
failure
Then press the needle lifting locking button, can eliminate the needle lifting
locking state.
Turn off the power switch, and restart after 30 seconds. If the controller still does not
work, please replace it and inform the manufacturer.
Disconnect the controller power and check if the input voltage is too high (h igher than
264V). If yes, please restart the controller when the no rmal voltage is resumed. If the
controller still does not work when the voltage is at normal level, please replace the
controller and inform the manufacturer.
- Take plug out, if error continues, replace control box - Test inputs/ outputs for
24V short circuit
Turn off the system power, restart after 30 seconds to see if it works well. If such failure
happens frequently, seek technical support.
- Eliminate sluggish movement in the sewing machine
- Replace encoder - Replace sewing motor
Check if the connection line between machine head synchronizer and controller is
loose or not, restore it and restart the system. If it still does not work, please replace the
controller and inform the manufacturer.
- Try 2 to 3 more times after power down
- if it still does not work, please replace the controller and inform the manufacturer.
The sampling voltage of pedal
The history record of error codes
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Err-13
Err-14
Err-15 Motor over-speed protection
Err-16 Motor reversion
Err-17
Err-18 Motor overload
Err-23
Motor HALL failure
DSP Read/Write EEPROM
failure
HMI Read/Write
EEPROM failure
Sewing motor blocked
Sector error
Turn off the system power, check if the motor sensor plug is loose or dropped off,
restore it and restart the system. If it still does not work, please replace the controller
and inform the manufacturer.
Turn off the system power, restart the system after 30 seconds, if it still does not work,
please replace the controller and inform the manufacturer.
- Eliminate sluggish movement in the sewing machine
- Replace encoder - Replace sewing motor
4 Special Functions
4.1 The Adjustment of Up Needle Stop Position
1
2
3
4.2 The Recovery of Default Factory Setting
2 4 0 0 0 0
2 4 0 1 2 4
2 4 0 0 0 0
Step 1: Press
means the default up needle stop position in angle.
Step 2: Turn the hand wheel and adjust to the right position as up needle stop, and the
needle position angle is shown simultaneously.
Step 3: Press P+ key, the new up needle position is preserved and the parameter is
set to zero.
P
+ key, then enter the monitor mode. Parameter 024 is shown, which
1
2
3
4.3 Pedal Sensitivity Adjustment
where the motor run as the minimum speed (p.100), continuing to the accelerated point (p.138) where the motor start to speed up,
until the max speed point (p.139) where the motor run up to the maximum speed (p.101). And when the pedal steps back to the foot
lifter position (p.135), the presser foot lift. Continuing back to the auto trimming position (p.134), the line is cut. Adjusting the
corresponding parameters, user can acquire the proper pedal response to fit the personal habit.
2 4 0 0 0 0
- - - - - -
8 8 8 8 8 8
Pedal starts moving from the initial position (p.136) where the motor stops, slowing forward to the low speed point (p.137)
Step 1: Press P+ key, then enter the monitor mode.
Step 2: Press key for about 5 seconds, then Default Factory Setting is recovered
displaying as left LCD.
When the LCD is displayed as 8888888, the recovery is accomplished. The machine is
recovered back to the initial state in delivery.
Fig. 4-1 pedal movement of each position parameter
Fig.4‐1pedalmovementofeachpositionparamete r2015-08-10
386p0254A
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