Product Feature

DM5056 uses latest 32-bit DSP technology, because using low/high velocity anti resonant technology, built-in micro subdivide technology, even under the condition of low subdivide, it can reach high subdivide effect, any velocity running is very steady, the noise is very small. Drive internal integrates the function of automatic parameter setting, can automatically generate optimum running parameters aim at different motor, to get the most out of motor performance.

Main Application Fields

Suitable for all kinds of small and medium-sized automation equipment and instruments, such as engraving machine, marking machine, cutting machine, laser typesetting, plotter, numerically controlled machine tools, automatic assembly equipment, etc. The application effect is very good for little noise and high speed equipment.

 

Drive Function

Function	Introduction
Micro-step Subdivide Setting	By SW5-Sw8 four dial code switch to set drive micro-step subdivide value, it has 15 types of micro-step subdivide. When you set micro-step subdivide, you should stop running of the drive.
Output Current Setting	By SW1-SW3 three dial code switch to set drive output current, it has 8 types.
Automatic Half Flow Function	By SW4 dial code switch to set up automatic half flow function of drive. Off shows that the static current is set to half of the dynamic current, On shows that the static current is the same as the dynamic current. SW4 should be set off in general use, which can  reduce the heating of the motor and drive, improve the reliability. After pulse stops about 0.4 seconds, current automatically reduces to about half (actual value 60%), calorific value reduces to 36%.
Signal Interface	PUL+ and PUL- are positive pole and negative pole of the control pulse signal; DIR+ and DIR- are positive pole and negative pole of the direction signal. ENA+ and ENA- are positive pole and negative pole of the enable signal.
Motor Interface	A+ and A- connect A phase winding positive and negative pole of the stepping motor; B+ and B- connect B phase winding positive and negative pole of the stepping motor. When A,B phases exchange, the motor will reverse.
Power Interface	DC supply, working voltage range is 20-50VDC, Power consumption more than 200W.
Indicator Light	Drives have two indicator light. Green light is power indicator light, when drive has electric, it is on; Red light is failure indicator light, when over voltage and over current happen, it is on. After the failure is solved, red light will be out. If failure happened, only drive is energized again, the failure can be solved.
Install Instruction	Drive shape size: 118×75.5×33mm, Installment pitch of holes is 109mm. Install has horizontal type and vertical type, we suggest to use vertical type. Drive should keep close to metal cabinet for dissipating heat.

 
Parameter Setting 
DM5056 drive uses 8 dial code switch to set micro-step subdivide, dynamic current, half/full current. Detailed description is as follows:

Working Current Setting

Output Peak Current	Output Typical Current	SW1	SW2	SW3
2.1A	1.5A	on	off	off
2.7A	1.9A	off	on	off
3.2A	2.3A	on	on	off
3.8A	2.7A	off	off	on
4.3A	3.1A	on	off	on
4.9A	3.5A	off	on	on
5.6A	4.0A	on	on	on

 
Micro-step Subdivide Setting

Steps/rev	SW5	SW6	SW7	SW8
400	off	on	on	on
800	on	off	on	on
1600	off	off	on	on
3200	on	on	off	on
6400	off	on	off	on
12800	on	off	off	on
25600	off	off	off	on
1000	on	on	on	off
2000	off	on	on	off
4000	on	off	on	off
5000	off	off	on	off
8000	on	on	off	off
10000	off	on	off	off
20000	on	off	off	off
25000	off	off	off	off