Ruida Technology RDV6442G - Page 51

RDV6442G Control System manual V1.3
SHENZHEN RUIDA TECHNOLOGY
44
reduce the running speed of the whole figure. For the axles with larger inertia, such as Y axle
corresponding to the beam, its typical setting range is 800~3000mm/s2; for the axles with
smaller inertia, such as X axle corresponding to the car, its typical setting range is
8000~20000mm/s2.
 Scram Acceleration: if this axle enables the hard-spacing protection, when this axle
moves to the spacing position, it will scram operation at the scram acceleration. This value can
be 2~3 times of the maximum acceleration for this axle.
Key parameters
 Key Move Takeoff Speed: it means the starting speed to move this axle by way of the
keys on the keyboard, which can
’
t be higher than the takeoff speed.
 Key Move Acceleration: it means the acceleration to move this axle by way of the keys
on the keyboard, which can
’
t be higher than the maximum acceleration of this axle.
 Key Polarity: it is used to control the movement direction of the axle that is moved
through manual operation of the keys. After the direction polarity is correctly set, if you press
the directional keys on the operating panel, this axle will move to the opposite direction. In
such a case the polarity of keys should be modified.
（2）Laser parameters
 Laser Configuration: single laser and double lasers are available for option and set in
accordance with the laser-tube quantity provided by the manufacturer.
 Laser Type: glass tube, RF laser (not need pre-ignition pulse) and RF laser (needing
pre-ignition pulse) available for option.
 Laser Attenuation Quotiety
 Laser Enable: When double lasers are used, then each laser can be respectively
enabled or disabled.
 Minimum Power
 Maximum Power
 Laser PWM Frequency
 Pre-generation Frequency
 Pre-generation pulse scale: When the laser is RF-laser and it
’
s need to pre-generate
PWM, then set the Pre-generation Frequency and the Pre-generation pulse scale.
 Water Protector Enabled: When the water protector is enabled, the mainboard will detect
the input port of water protector. If this port is of low level, it will be deemed normal; if this port is of high
level, the mainboard will forcibly close the laser to suspend the work in progress and the system will warn.
If the water protector is not enabled, the mainboard will not detect the input port of water protector and
so the water protector can be unconnected.
Laser PWM Frequency is used to set the pulse frequency of control signal used by this laser, in
general, glass tube is about 20KHZ, RF laser is about 5KHZ; the maximum/minimum power (%) is
used to set the limit power of this laser, that is to say, during the operation, the maximum power set
by the user can
’
t be higher than that set here and the minimum power set by the user can
’
t be less
than that set here, either. When a laser
’
s power is attenuated, then the laser attenuation quotiety
may be set