Electrical Specifications
Description
Supply voltage
18
24
40
V
Average output current
0.21
1
1.50
A
Logic input current
6
15
30
mA
Step frequency pulse response
-
100
KHz
Pulse low time
5
us
Current Setteing
Current
SW1
SW2
SW3
0.21A
OFF
ON
0.42A
0.63A
0.84A
1.05A
1.26A
1.50A
Wiring signal description
Signal
Function
PUL
Pulse signal: rising edge, when pulsed from low to high, step motor
DIR
Direction signal: used to change the motor rotation, TTL-level drivers
OPTO
Optocoupler drive power
ENA
Enable signal: prohibit or allow the driver to work against low
GND
DC power ground
+V
24VTypical 24V DC power supply positive
A+
A motor-phase
A-
B+
Motor Phase B
B-