PULSE/DIRECTION Axes

Interface with a Frequency/Direction output for controlling of servomotors or step-by-step motors. The maximum frequency of pulses is 500 KHz  (symmetrical signal) and it is can be set up by parameter. The output signal is of type Line Driver (Differential) 0-5Volt: the employed component is a Driver for Serial Line 485.
For servomotors or Inverter the reaction of space loop is made by connecting a transducer (encoder or optical or magnetic line) to a counter input that is foreseen in the interface itself and with maximum frequency of 1 MHz. As alternative, it is possible to close the space loop onto the driver.
Modularity: Number 1 slot for controlling 3 axes.

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For servomotors controlling

Space loop closed onto CNC
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For servomotor controlling

Space loop closed onto servomotor
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For controlling of step motor

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The pulse/direction interface is available on new hybrid analogical axis card or, in order to pilot only drivers for step motor (with opened space loop), it is available on reduced axis card. See detail about presentation of new analog axis.

 

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