RDC7132G User manual V1.0
SHENZHEN RUIDA TECHNOLOGY
11
3.11
Y/X axis motor interface CN6/CN7
Same with the X/Y motion axis interface, take the X axis interface for example
.
P
IN
symbol
definition
1 XA+
Motor X - axis Positive phase A
2 XA-
Motor X - axis negative phase A
3 XB+
Motor X - axis Positive phase B
4 XB-
Motor X axis phase negative B
Drive direction signal polarity can be set. If an axis is reset, move in the opposite direction to the
origin of the machine, It means the direction of the axis signal polarity is wrong, user can disconnect the
axis and the drive motor (mainboard undetectable limit, otherwise may cause the axis collision), and then
after the axis reset, revising the axis in the direction of the signal polarity, after modification, to press the
reset button to reset the mainboard.
The pulse signal of the driver can be set as effective rising edge or falling edge, and the controller
defaults to effective falling edge.
3.12
Dial code switch S1, S2
The dialing switch S1 and S2 adjust the driving current and subdivision of Y and X axes respectively.
The two switch interfaces are defined in the same way.
PI
N
symbol
definition
1 SW1
A1 current selector 1
2 SW2
A2 current selector port 2
3 SW3
A3 current selector port 3
4 SW4
MS1 subdivision selector 1
5 SW5
MS2 subdivision select port 2
6 SW6
MS3 subdivision select port 3
Current setting
A1
A2
A3
current
/A
0
1
1
0.61
1
0
1
0.87
0
0
1
1.07
1
1
0
1.22
1
0
1
1.34
1
0
0
1.45
0
0
0
1.50
