Digital Stepper Drive Hardware Installation Manual
Recommended Supply Voltage
The following table gives the recommended supply voltage for different drives.
Model Range(VDC) Typical(VDC) Leadshine Power Supply
DM320C 20-27 24 RPS2410(-L)
DM422C 20-36 24 RPS2410(-L)
DM422 20-36 24 RPS2410(-L)
DM432C 20-36 24 RPS2410(-L)
DM442 20-36 24 RPS2410(-L), RPS369
DM556 20-45 36 RPS369
DM856 20-72 68 RPS608
DM870 20-72 68 RPS608
8. Typical Connection
A complete stepping system should include stepping motor, stepping drive, power supply and controller (pulse generator). A typical
connection of DM856 is shown as follows.
DM856
PWR/ALARM
RS232
PUL+
PUL-
DIR+
DIR-
ENA+
ENA-
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
GND
+Vdc
A+
A-
B+
B-
86HS85
SPS608
LNEGND+V
Motion Controller
Red
Blue
Yellow
Black
White
Brown
Orange
Green
A+
A-
B+
B-
LN
E
AC
+60VDC
DMC5480
Power Supply
Stepper Motor
PUL+
PUL-
DIR+
DIR-
9
‐
‐