Powermax Tech AHE58-55 Instruction Manual

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Safety Instruction

AHE58-55 Instruction Manual

1 Installation Instructions

1.1 Product specifications

Product Type: AHE58-55; maximum motor speed: 5000 r / min; Supply Voltage: AC 220 ± 44
V; Power frequency: 50Hz/60Hz; Maximum output power: 550W; maximum motor torque: 3Nm.

1.2 Pedal installation

First, With self-tapping screws fastening the pedals①under the proper position of the platen

②.(direct drive servo motor ③and control box④has been fixed on the s ewing ma chine head⑤).
Then the two ends of the pedal connecting rod⑥ are connected wit h the pedals① and the
bottom pedal⑦.

Fig.1-1 Direct drive machine controller installation diagram

· 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.

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：The footboard trys to ensure that the installation position is vertical rod pedals,

the operator pedal is more comfortable and flexible.

1.3 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, the name of each socket shown in Figure 1-2. Once
connected, please check if the plug is inserted firmly.

Fig.1-2 Controller Interface diagram

①Pedals; ②Foot lifter solenoid socket ; ③ Machine head solenoid socket; ④Mac hine head
light socket (black);

Fig.1-3 Controller Interface Definition

:If the plug does not go in, check the plug an d socket matches, n eedle inse rtion dir ectio n or

the direction is correct! Light socket and presser foot lifter solenoid interfaces are 1 * 2
interface, head lights black connector interface, please note that distinction.

1.4 Wiring and Grounding

Must prepare the system grounding project, please be a qualified electrical engineer
construction. Product is powered and ready for use, you must ensure that the power outlet the
AC input is securely grounded. System grounding wire is yellow and green lines, make sure the
ground wire is connected to the grid and reliable security protection on the ground to ensure the
safe use, and prevent abnormal situation.

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：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 Instruction

2.1 Operation Panel Display Instruction

2.1.1 The operation panel composition

Operation Panel is divided with two areas（See Fig2-1）：LCD display areas and key words area.

Fig.2-1 Operation Panel

2.1.2 The LCD display

The LCD display areas are position in middle of the whole operation panel. It including pattern,
sewing mode, start/end back tacki ng , and foot lifter, stop-n eedles and trimming, and slow start
operation set. The operation system aut omatically power on that HMI will a self-test, then all icons will
flash once in the LCD display areas and only display the current settings of the system, the other did
not choose that the icon will not be lighted, see figure 2-2.

Fig.2-2 LCD Icon

Table 2-1 LCD Icon Display Description

Index

Icon Description Index Icon Description

Automatic trimming

Intermediate stops up stop position

Soft-start function

Intermediate stops down stop

position

start back tacking

Free sewing

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End back tacking

W seam

Sewing segments

index

Multi-seam

Numeric character

display (pin number /

parameter)

Trigger function

Footlifter after
trimming

Automatic test

Middle stop footlifter

Clamp function

2.2 The operation panel keys of description

A description of each key operation panel shown in Table 2-2.

Table 2-2 : Key Functions instruction

No Appearance

Description

1

Function key：Major operation to determine and confirm working, and work with other key to set
a higher level of the parameter.

2

start back tacking key：Every effective press the key once; round with single start back tacking,
double start back tacking, four start back tacking and close start back tacking. The current status
is displayed on the left of LCD.

Detailed see "3.1.2 before and after sewing settings instruction.

3

end back tacking key：Every effective press the key once; round with single end back tacking,
double end back tacking, four end back tacking and close end back tacking. The current status is
displayed on the left of LCD. Detailed see "3.1.2 before and after sewing settings instruction.

4

Free sewing mode key：Every effective pushed the key once; the system selects free sewing
mode. The free sewing status is displayed below LCD.

Detailed see "3.1.1 model sets of sewing."

5

W sewing mode key：Every effective pushed the key once; the system selects W sewing mode.
The W sewing status is displayed below LCD screen. Detailed see "3.1.1 model sets of sewing."

6

Multi-segment sewing mode key: Every effective pushed the key once; the s ystem selects
multi-segment sewing mode, pressed P key into the number of the needled setting. The
multi-segment sewing status is displayed below LCD. Detailed see "3.1.1 model sets of sewing."

7

Soft start key: Select soft start function. It will show soft start status on top of LCD screen.

8

Stop position key：Select up/down stop position. The up/down stop position is displayed on top
of LCD screen. Detailed see "3.1.7 stop position set. [Note: automatic trimming back, the system
is always on the up of needle position.]

9

Cycle key：Switch parameter position when change parameter；

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No Appearance

Description

10

Stitch compensation key：Start stitch compensation if press, stop stitch compensation if loose.

11

Trimming key：Select/Cancel automatic trimming. The trimming status is displayed on top of LCD
screen. Detailed see "3.1.5 trimming set.

12

Press foot lifting key: Every effective pushed the key once; round with trimming after press foot
lifting, sewing end press foot lifting and manual press foot lifting. The current s tatus is displayed
on top of LCD screen. Detailed see "3.1.4 press foot lifting set.

13

One-Shot-Sewing key：Select/Cancel one-Shot-Sewing, it is effective only into multi-segment
sewing mode, when chose one-shot sewing, one-shot foot pedal can complete one needle of
multi-segment sewing；The one-shot-sewing status is displayed on top of LC D screen. Detailed
see "3.1.6 trigger set.

3 System Parameter Setting Description

3.1 Operator Mode

In this mode, various sewing modes are available after technical parameters settings. As the
default setting, the system enters this mode when it starts. Under this mode, such basic
functions as normal sewing work and modes change can be realized but no change inside
parameters and setting.

：During working, if long time without press button, HMI will change to idle status

automatically, and will cancel the operation before.

3.1.1 Sewing Mode Setup

·

Free sewing mode:Press key, free sewing mode icon is lightened in LCD area. LCD

indicates free sewing mode has been selected; it is ready just step the pedal for

operation.

· Multi-segment sewing mode:Press key, constant-stitch sewing icon is lightened
in LCD area. LCD is multi-segment sewing status。 Use

keys and keys to choice the N segm ent, an d pres s key to en tr y m u lt i -s e g me nt

sewing stitch number of ea ch s egm ent s et up status . You may use

keys and keys to choice the need to modify number of segment, us e keys

and

keys to modify number of needle in multi-segment sewing stitch setup status.

· W sewing mode: Press key, constant-stitch sewing icon is lightened in LCD area.