RDC6445G/S Control System manual
SHENZHEN RUIDA TECHNOLOGY
the protective signal can be inputted from this pin. This pin can
be enabled and prohibited. This signal is not inquired by the
mainboard if this pin is prohibited; if this pin is enabled, when
the input is high-leveled or this input port is suspended, the
machine will be protected, the work suspended and the laser
closed.
Input for manual laser on/off. Low level is to open laser
and high level or no-connection is to close laser.
General Input, with the function reserved.
The analog signals for Laser Power. If Glass Tube is used, this
pin is recommended to control the power of the Laser.
4.8 4-axle Spacing Input Interface CN3/CN4
X/Y axle spacing input CN4
The spacing from axle Y- and Y to 0 coordinate
The spacing from axle Y+ and Y to max. coordinate
The spacing from axle X- and X to 0 coordinate
The spacing from axle X+ and X to max. coordinate
5V Power positive (output)
The spacing polarity is optional, that is to say, when the motion axle reaches the spacing
position, it will trigger a low-level signal so as to make the corresponding LED (under the cover)
light; when the motion axle leaves the spacing position, it will trigger a high-level signal or
disconnect the spacing signal so as to make the spacing indicator go out, but when it leaves the
spacing, the corresponding indicator will light and the spacing polarity become positive. The
mistaken setting of spacing polarity will result that the spacing can
’
t be detected when the
system is reset so as to lead to the collision of axles.
The pin definitions of Z/U axle spacing input CN3 are the same as CN4.
All XYZU axle spacing inputs are compatible to 5V/12V/24V logic level inputs
。
4.9 X/Y/Z/U axle Motor Driver Interface AXIS_X~AXIS_U
The interfaces of the above four motion axles are the same. The AXIS-X
interface is exampled.
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