Leadshine Technology DMC5400 Hardware Manual page 29

4-axis servo/stepping motion control card
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Figure 6.3: PUL/DIR signal configuration tab (the Controller Configuration Window)
PUL/DIR Signal Configuration Tab (Controller Configuration Window)
In the PUL/DIR signal configuration tab of the Controller Configuration Window, the user can configure pulse
signals and direction signals of all axes.
1. Select appropriate Command Signal Settings
a. Select PUL/DIR means select PUL/DIR (Pulse/Direction) mode.
b. Select CW/CCW means select CW/CCW (clock wise/counter clock wise) mode.
c. Select Pulser Input means select pulser input mode.
2. Select appropriate Pulse Signal Settings
a. Select Active on Falling Edge means the active edge of pulse signal is falling edge.
b. Select Active on Rising Edge means the active edge of pulse signal is rising edge.
3. Select appropriate Direction Signal Settings
a. Select Positive when LOW Logic and Negative when HIGH Logic means the pulse counter will increases
when direction signal is at LOW level and will decreases when direction signal is at HIGH level.
b. Select Positive when HIGH Logic and Negative when LOW Logic means the pulse counter will increases
when direction signal is at HIGH level and will decreases when direction signal is at LOW level.
c. Select Positive when Phase A leads Phase B means the pulse counter will increases when the controller
receives pulse input signal from A phase input port and will decreases when the controller receives pulse input
signal from B phase input port. Only active when select Pulser Input in Command Types panel.
d. Select Positive when Phase B leads Phase A means the pulse counter will increases when the controller
receives pulse input signal from B phase input port and will decreases when the controller receives pulse input
signal from A phase input port. Only active when select Pulser Input in Command Types panel.
See more information about PUL/DIR configuration and d5400_set_pulse_outmode function descriptions in
Tel: +086 0755-26434369
Hardware Manual for the DMC5400 Motion Controller
Email: sales@leadshine.com
Page: 26/36
Web Site: www.leadshine.com

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