Operation Manual

7. List of positioning motors (drives)

7.1 DAC basic/classic/eco

7.1.1 DAC basic/classic

DAC basic/classic control boxes are operated by means of the control

panel OP1000, which is a part of the motor equipment. The difference

between the basic and classic types of control boxes consists in the

number of connectable peripheries. The software is updated by means

of a separate DAC Dongle interface.

The control box can operate the minimotors M1-50 (500 W), M1-75

(750 W), or a direct drive installed on the sewing machine main shaft.

For the variant with the minimotor it is possible to choose the

installation on the sewing machine base plate and a toothed belt

transmission, or the minimotor installation under the table top and a

V-belt transmission. If the gear ratio is different from 1:1, an additional

proximity switch should be used.

A detailed description of the control box is included in the “DAC

basic/classic Operating manual“ supplied by the motor manufacturer

together with the sewing machine (see also

www.duerkopp-adler.com).

7.1.2 DAC eco

The DAC eco control box contains all necessary control elements for

the function switching and the parameter setting. The control panel

cannot be connected. The software is updated by means of a DAC

Dongle interface, which is common for the control pedal interface

connection.

The minimotor M1-75 (750 W) is joined with the sewing machine with a

toothed belt; it is possible to use a gear to achieve a higher torque.

Then an additional proximity switch should be used.

A detailed description of the control box is included in the “Operating

manual DAC basic/classic“ supplied by the drive manufacturer

together with the sewing machine (see also