2021年1月23日发(作者：export是什么意思)








CNC-220
S
User Manual





DOC NO:020129
Page
1
of
18

VER.

C-220

0266 /0268/0288/0399/ect.

迈维
自動

化有限公司
maiwei AUTOMATION CO.,LTD.

CONTENTS

1. INTRODUCTION.............. ......................................... 2
2. MAIN FEATURES .................................... ................. 2
3. FRONT PANEL DESCRIPTION................................ 3
4. PROGRAMMING WINGING PARAMETER.............. 5
5. WINDING METHOD DESCRIPTION ........................ 6
6. WINDING EXECUTION ............................................ 8
7. CONFIGURATION SETTING.................................... 9
8. INSTALLATION AND WIRING ............................... 11
9. ADJUSTME NT................................................ ........ 14
10. MAINTAIN AND TROUBLESHOOTING................. 15


CNC-220S

USER MANUAL VER.


Page
2
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.

1. INTRODUCTION
CNC-220S is a series of COIL WINDING MACHINE CONTROLLER
developed by
MAIWEI AUTOMATION
. It not only retains all the features of
previous designs, it also has a low noise level and is less sensitive to external
power fluctuation.
CNC-220S also features an integrated design: putting stepper motor driver,
DC motor speed controller, brake and power supplier control circuits into one
control box, simultaneously achieving size reduction, high performance and
low cost.
CNC-220S Series offers CNC-220
S “Standard Model” and CNC
-220S EXD

-loop driver is
provided for various applications.

MODEL
Winding Spindle
Guiding Traverse

Drive 0.5hp DC motor in
Drive two phases 2A 6V
CNC-220S
directly.
STEP


motor in directly.


External connect winding
Drive two phases 2A

spindles motor driver.
stepper
CNC-220 EXD

motor in directly,
Or external connect
guiding traverse STEP
motor driver.




2. MAIN FEATURES
◆


Single
chip
DSP
Microprocessor
design,
has
further
higher
performance
and
higher
functions; it also has less sensitive to external power fluctuation or
to external electromagnetic interference.
◆


Memory capacity capable storing up to 0- 1000 steps winding data, 9 winding parameters,
and 5 options can be independently
assigned for each step. Off-power memory retention without battery.
◆


Winding speed can be specified using the front panel keypad, resulting in
easy programming of multi-step, multi-speed settings.
◆


Guiding traverse shaft stepper motor with a constant-current driver offering
fast wire guiding speeds.
◆

Power input AC100V~120V
、
220V~240V 600VA(max).





CNC-220S

USER MANUAL VER.


Page
3
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.

3. FRONT PANEL DESCRIPTION
3.1. Power switch
Power
：
Power supplier equipped, controls the AC power to the controller.

3.2. Key pads
0-9
：
10 key, for entering numerical values.
『
QTY SET
』
：

Enter into EDIT mode.
『
EDIT
』
：

Specify target production quantity.
『
START STEP
』
：

Specify starting step in memory.
『
END STEP
』：

Specify ending step in memory.
『
DATA SEL
』
：

Select parameter to be programmed, or to switch display mode.
『
FEED DIR
』
：

Select guiding direction for each step.
『
WIND DIR
』
：

Select winding direction for each step.
『
EDGE STOP
』
：

To specify whether to suspend winding when the guiding traverse
moves to the two edges of the width.
『
AUTO HOME
』
：

Select whether to have auto-positioning function for each step.
『
AUTO START
』
：

Select whether to have auto-starting function for each step.
『
-
』
：

Reduce step number by one, or reduce PIECE COUNTER by one.
『
CLR
』
：

During programming, clear current data to zero.
『
COPY
』
：

Copy the data of previous step into current step.

『
ENT
』
：

Write data into memory.
『
RPM
』
：

Switch display to shows PIECE COUNT or RPM.
『
ZERO
』
：

Hold down this key for two seconds to reset PIECE COUNTER to zero.
『
AUTO
』
：

To switch between AUTO and NON-AUTO mode.
『
BRAKE
』
：

Switch whether brake will be applied to the win spindle during stopping.





CNC-220S

USER MANUAL VER.


Page
4
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.

『
NEXT
』
：

Skip current step and go to the next step.

『
PREV IOUS
』
：

Discard current step and go to the previous step
『
RESET
』
：

At any time, discontinues current operation and return to ready mode.
『
STOP
』
：

Pause during winding.
『
START
』
：

Restart during pause, or pause during winding.
←
→


：
guiding traverse moves to the left.


：
guiding traverse moves to the right.
3.3. Digital display

Procedures displayer

：
Show the current step number being wound or being
programmed.

Documents displayer
：
During programming, in combination with LED, shows the
parameter being programmed. During winding or ready mode, show the
current number of turns or show the guiding traverse shafts position.


Qty displayer

：
Shows PIECE COUNT or RPM.
3.4. Status indicators
□

READY:
lit means in READY mode, flash means PAUSE mode ,not lit
means winding or programming in progress.
□

RUN:
lit means winding in progress
;
not lit means not in progress.
□

SLOW:
during winding, lit means low speed winding
;
not lit means high
speed winding.
□

MOVE:
lit means guiding traverse is fixing the starting position for
winding or is returning to the home position.
□

O.S:
lit means winding operation is over speeding, guiding traverse
and winding spindle shaft are out of synchronization.
□

LAN:
lit means currently communicating with network.

□

FINISH:
will lit when reaching the preset piece count.
□
RPM
:
lit means the PIECE COUNT DISPLAY shows RPM.
□
QTY
:
lit means the PIECE COUNT DISPLAY shows the piece count.

CNC-220S

USER MANUAL VER.


Page
5
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.


3.5. Winding parameters definitions
□
SHIFT :
Starting position of the guiding traverse.
[Setting range 0.00~ 999.99 mm].
□
WIDTH


:
The traverse of the copper wire led by the traverse during
winding. [Setting range 0 ~999.99 mm].
□
PITCH :
Diameter of the copper wire. [Setting range 0~ 9.999mm].
□
TURNS:
Total number of turns to be wound.
[Setting range 0.0~9999.9 or 0~99999 turns].
□
:
Number of turns to be wound at low speed, when start winding.
[Setting range 0~999.9 turns].
□
:
Number of turns to be done at low speed prior to stopping.
[Setting range 0 ~999.9 turns].
□
H.S.


:
High winding speed. [Setting range from 0~99%].
□
L.S.

:
Low winding speed. [Setting range from 0~25%].
□
FUN



:
Winding complete output signal setting.


4. PROGRAMMING WINGING PARAMETER
4.1. MEMORY RANGE SELECTION
CNC-220S contains 1000 memory step, By defining the region, users can
effectively manage the memory. Various winding parameter can be stored in
different regions and can be retrieved instantaneously. After specifying the
regions, programming and winding can be done in those regions
;
all
un-selected regions will retain their original contents and unmodified. When
setting the STEP number, the Ending step number must be larger than the
Starting step number, or the winding operation will not start



Specifying starting step
In ready mode, press to select. [Setting range 0 ~ 999].



Specifying ending step
In ready mode, press to select. [Setting range 0 ~ 999].
4.2. Programming winding parameter
In “
READY
” mode, press invokes the programming mode. First the

“
START STEP
” number will shows at
“
Procedures displayer
”
,
the parameter indicator

『
SHIFT
』
will lit, the starting position will shows at
“
Documents dispayer
”
. The
starting position can be changed to the new position by pressing the
numerical keys followed by the key
.
After that the STEP number will automatically increase by one, to continue set

the starting position for next step. When the STEP number larger then the
“
END STEP
”

number, the STEP number will restore to the
“
START STEP
”

number and the indicator light will change from
『
SHIFT
』
to
『
WIDTH
』
for
user to specifying the width for each STEP. Repeat the same procedure using
numerical keys and the key, all winding parameters for each STEP can
thus programmed, after that press key again to go back to ready mode.
CNC-220S

USER MANUAL VER.

Page
6
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.


The following functions are also available:
：

To select guiding direction, forward or reverse.
：

To select winding direction, clockwise or counter- clockwise.
：

To specify whether to suspend winding when the guiding traverse
moves to the two edges of the width.
：

To select whether guiding traverse returns to the starting position
automatically or upon a manual pressing of the key.
：

Select whether to have auto-starting function for each step.
：

Clear the current value to zero.
copy
—
：

Copy the content of the previous step to the current step.
：

Go back to the previous programming step.
：

To scroll through different parameters.
Each time when change the PARAMETER or OPTIONS, key must
pressed to effect the change.

4.3. Guiding traverse shaft introduce setting
During set the
『
SHIFT
』
,
『
WIDTH
』
and
『
guiding traverse travel limit
』
,
can use numeric keypad to set location data or can also use ,

To leading the guiding traverse shaft location.
←

or
→

keys

4.4. Clear all winding parameter
In the”
READY
”mode, press will
clear
all the winding parameter in
the memory. Be cautious in using this function or all the data will be lost.
5. WINDING METHOD DESCRIPTION
Prior to winding, the general winding principles are explained below so the
operators can have a better understanding of the performance of the
controller and make better use of it.
5.1. Counting mode
(Refer to the section 7.1. Counting mode).


◆

Absolute counting mode
Winding spindle shaft is capable of fixed- point stopping. Upon each restart,





CNC-220S

USER MANUAL VER.


Page
7
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.


the turn count will reset only the integer portion of the turn’s to zero, with the

decimal unchanged. For example, for a previous number of 100.3 turns, when
restarting the next step winding, the counting will start with 0.3 turn to avoid
accumulation of spindle shaft free play error from consecutive windings. This
counting method may cause insufficient winding by one turn. Therefore, when
starting from
0
.
5~0
.
9
, the spindle will turn to the
0
.
0
before it starts counting.


◆

Relative counting mode
This counting method zeros the counter upon each restart, therefore it is easy
to understand and will not cause insufficient winding.
5.2. Wire- guiding mode


◆

Interlace wire-guiding
If the
『
幅宽
』
of the step is zero, the wire-guiding becomes interlace mode.
When it begins winding, the wire-guiding will follow the wire direction to
proceed two wire diameters and regress one wire diameters cyclically until the
step of winding ends. This mode especially suits the inductor winding.


◆

Non wire-guiding
Sometimes, the winding device may be used to winding adhesive tapes or
copper foil. When the wire-guiding is not needed,
『
PITCH
』
may be adjusted
to zero and the wire-guiding won't be move.
5.3. Operation mode

(Refer to the section 7.1. Operation mode).



◆
Single click mode
When press the start switch, the motor start winding, and when you release
the start switch, the motor stop winding immediately.


◆

Double click mode
When press the start switch, the motor start winding, and if you want to pause
the motor, you have to release the start switch then press it again.

5.4. Running mode


◆

Continual mode
Before it begins winding, if
『
SHIFT
』
of the step set as 999.99, then the starting
position, the width , the wire-guiding direction and the winding direction won't
be re-read. The values are not changed, that is the wire guiding will continue
guiding wires on the same position. The width and left-right margins are the
same as the ones of the previous section. Both the wire- guiding and winding
directions are not changed either. This mode especially suits to winding which
have the multiple drawing tops in the same sets of coils.


◆

Edges slow mode
The winding speed will slow down before the guiding traverse reach to the two
edges of the width (work with
『

』
turns). After the guiding traverse




CNC-220S

USER MANUAL VER.


Page
8
of
18
迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.


veered, then restore to hi-speed winding. (Refer to the section 7.1. edge slow
mode).


◆

Automatically circularly mode
If key set to on, it means Automatically circularly mode, in this mode
when finish a step of winding it will automatically get into next step and start
winding without press key (work with and keys).
5.5. How to Correct setting turns


◆

Preset method
Set the
『

』
to zero first and then set the
『
TURNS
』
to the desired
number. Set proper parameters according to copper wire, bobbin, tension, etc,
then press to start winding. When finished, obtain the actual number of
turns and calculate the number of overshot turns. Go into programming mode
and subtract the number of the overshot turns from the
『
TURNS
』
to obtain
the required setting.
This method has a higher throughput, however, the resulting stopping location
may not be precise.


◆

High-Low speed method
This method uses a combination of
『
H.S.
』
/
『
L.S
』
and
『

』
to achieve
the desired number of turns.
The
『
L.S.
』
should not be too high. The number of
『

』
turns must be
adequate to allow the spindle shaft to slow down to low speed before reaching
the total number of turns. This can result in precise stopping location.


◆

Double- brake method
As the winding turns of the winding shaft reach the numbers of the
『

』
,
brake for a short period first. After the winding shaft stops, continue winding at
low speed. Therefore the numbers of the slow speed may be reduced and the
efficiency of winding may be increased, (Refer to the section 7.1. braking
mode).

6. WINDING EXECUTION
6.1. To start winding
After set up all data items, press key
，

the winding process begins in
accordance with the set-up content. Press key to pause winding. During
winding, press the key, the winding speed can be switch between high
speed and low speed.
The following key functions are available during PAUSE mode:
：

Give up the numbers of the winding turns and regress one step.
：

Finish current step and proceed to next step.




CNC-220S

USER MANUAL VER.

Page
9
of
18

迈维
自動化有限公司
maiwei AUTOMATION CO.,LTD.



Continue winding.
：

Give u
p winding and go back to the”
READY
”mode.

6.2. Change the display mode
During winding or during PAUSE mode, press key, the“
Documents displayer
” can

be change the display mode between turns or guiding traverse position.
6.3. Winding speed (RPM) display
Press
ing key will cause the”
QTY displayer
” to display the spindle

shaft “
RPM
” without interrupting the counting. Pressing again will change the

“
QTY displayer
” back to displaying the piece count.

6.4. Piece counter management
Upon turning on the “
POWER
”, “
QTY displayer
”

will shows

the number of piece produced. During wining, each time the CONTROLLER
goes from the “
Stert step
” to the “
End step
”, the piece counter will

automatically increase by one.


◆

Preset piece counter

In “
ready
” mode, press key once and key
in desired values followed
by the key. When the “
QTY displayer
”reaches the preset value, the

FINISH led will lit. [Setting range 0~99999].


◆

Decrease piece counter

During “
READY
”or PAUSE mode, press the key and hold down for two

seconds the piece counter will decrease by one.


◆

Reset piece counter

In any time holding down key for two seconds, it will set the piece
counter to zero.

7. CONFIGURATION SETTING
CNC-220s is a multi-purpose design, to meet various requirements;
additional settings are configured to provide flexibility for additional
applications.
In the

“
READY
” mode, press the following keys combination as section


[7.1.~7.8],
the “
Documents displayer
” will show corresponding setting value. If no

change is necessary, press the key get back to
“
READY
” mode. Or

press key to get into change mode, then the parameter can be changed by
pressing the numerical key followed by the key.
0
7.1. Winding mode selection

『
EDIT
』


『
DATA SEL
』



In this function the STEP display and the DATA display will shows eight digits,
representing eight winding mode selections respectively.
Press numerical keys as below to set each digit.