Adtech Q2BYG403MD, User Manual, Page: 10 / 15

Q2BYG403MD Driver User’s Manual
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connected to +24V, R is 2K Ω ;
VCC
Controller
Driver
GND
200
欧
200 欧
200
欧
PU+
PU-
DR+
DR-
EN+
EN-
R
PUL+
PUL-
DIR+
DIR-
3.3.3 Control signal timing diagram
To avoid malfunction and deviation, PU, DR and EN signals should
meet certain timing requirement, as shown below:
3.3.4 Motor connection
If the Driver and motor are connected in different modes, the motor
running will have significantly different effect. Generally, the supply
voltage of the Driver determines the high speed performance of motor
running. The higher the voltage is, the larger the high speed torque is.
Current value determines the output torque of the motor. The higher the
current is, the larger the output torque is. However, if the supply voltage
is high, the vibration during low speed running is also large; if the