Manufacturer/User Parameters Explanation; Manufacturer Parameters - RD RDC6445GZ User Manual

Shenzhen Reader Technology Co., Ltd

9 Manufacturer/User Parameters Explanation

9.1 Manufacturer parameters

（1）Motor parameters
X/Y/Z/U axle parameters

Direction Polarity: Modification of direction polarity can move the motor to the
opposite direction. The modification purpose can move this axle to the origin on
resetting. If this axle moves far from the origin on resetting, it means the
direction polarity of this axle is wrong in setting and should be modified.

Spacing Polarity: it is used to set the high and low level mode of spacing signal.
When the motion axle arrives at the spacing position and input a low-level signal
to the mainboard, the spacing polarity at this time should be set to be minus.

scope: it means the farthest distance that the motion axle can move, which is
determined in accordance with the actual condition of the machine.

Distance from Origin to Hard Spacing: if this axle enables hard-spacing
protection, generally this value should be set to be 2~5mm; if it is set to be 0,
when this motion axle moves to the smallest coordinate, i.e. 0, this spacing may
be validate, which may wrongly triggers the hard-spacing protection and scram
the machine. If the hard-spacing protection is not enabled, this value can be set
to be 0~5mm.

Control Mode: Double pulse or direction+single pulse are optional, in general,
direction+single pulse is selected.

Motor Stepping: it means the impulse equivalent, the absolute distance gone
by the corresponding motion axle when a pulse is delivered to the motor. Prior to
the correct setting of this value, a large rectangle can be cut with the machine
(the larger the figure is, the smaller the difference is). The motor stepping can
automatically be calculated according to the figure length and measuring length.

Hard-spacing Protection: it is used for whether the hard-spacing protection of
this axle is enabled.

PWM Rising edge valid：To set the motor driver's pulse signal rising edge valid
or falling edge valid. If this item is disabled, the pulse is falling edge valid, or, it's
rising edge valid.
 Reset Enable: if the machine is provided with this axle, its "Reset Enable"
should be opened; if no, its "Reset Enable" should be prohibited.

Takeoff Speed: it means the speed of the motion axle in direct start from the idle
condition. If this value is excessively large, it will make the motor lose steps, jar
and even squeak; if small, it will reduce the running speed of the whole figure. If
the inertia of the motion axle is larger (the axle is heavier), you can set a smaller
takeoff speed; if smaller (the axle is lighter), you can increase the takeoff speed.
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