DM556 50v dc 5.A 2Faz Leadshine Dijital Step Sürücü
Özellikler
2 Faz Dijital Step Sürücü; Maksimum 50 VDC / 5.6A;
- Ekstra düşük motor gürültüsü mükemmel sessizlik sunuyor
- Anti-Rezonans, optimum tork ve null orta menzilli istikrarsızlık sağlar
- Kendini test ve Otomatik yapılandırma teknolojisi, farklı motorlar optimum yanıtları sunar
- 102.400 adım / devir tam adım gelen mikro çözünürlükleri programlanabilir,
- +50 VDC Besleme gerilimi kadar
- Çıkış akımı programlanabilir, 0.5A gelen 5.6A için
- 200 KHz Darbe giriş frekansı kadar
- Otomatik boşta akım azaltma
- PUL / DIR ve CW / CCW modlarını destekler
-
Electrical Specifications (Tj = 25oC/77oF)
Parameters
DM556
Min
Typical
Max
Unit
Output current
0.5
-
5.6 (4.0 RMS)
A
Supply voltage
+20
-
+50
VDC
Logic signal current
7
10
16
mA
Pulse input frequency
0
-
200
kHz
Isolation resistance
500
Moh
-
Microstep resolutions and output current are programmable, the former can be set from full-step to 102,400 steps/rev and the latter can be set from 0.5A to 5.6A.
However, when it's not in software configured mode, this drive uses an 8-bit DIP switch to set microstep resolution, and motor operating current, as shown below:
Microstep Resolution Selection
When it's not in software configured mode, microstep resolution is set by SW5, 6, 7, 8 of the DIP switch as shown in the following table:
Microstep
Steps/rev.(for 1.8o motor)
SW5
SW6
SW7
SW8
1 to 512
Default/Software configured
on
on
on
on
2
400
off
on
on
on
4
800
on
off
on
on
8
1600
off
off
on
on
16
3200
on
on
off
on
32
6400
off
on
off
on
64
12800
on
off
off
on
128
25600
off
off
off
on
5
1000
on
on
on
off
10
2000
off
on
on
off
20
4000
on
off
on
off
25
5000
off
off
on
off
40
8000
on
on
off
off
50
10000
off
on
off
off
100
20000
on
off
off
off
125
25000
off
off
off
off
Current Settings
When it's not in software configured mode, the first three bits (SW1, 2, 3) of the DIP switch are used to set the dynamic current. Select a setting closest to your motor's required current.
Peak Current
RMS Current
SW1
SW2
SW3
Default/Software configured (0.5 to 5.6A)
OFF
OFF
OFF
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
Note: Due to motor inductance, the actual current in the coil may be smaller than the dynamic current setting, particularly under high speed condition.