DEIF PPU-3

Brand: DEIF

Type:PPU-3

Origin: the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

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REVERSING MOTION DIRECTION In order to reverse the motion direction of the drive, the command to the drive needs to be reversed. In addition, the emulated encoder output polarity needs to be reversed if an external controller is using the emulated encoder outputs for feedback. To reverse the command to the drive in Torque or Velocity Modes either change the wiring or change the parameters: CmdSrc Setting Wiring Method Parameter Method Analog Command Swap the analog command connections (J4-24 and J4-25) Change the sign of CmdGain Command Variable None Change the sign of Command PWM Input Swap the PWM connections (J4-10 and J4-11) Change the sign of CmdGain To reverse the command to the drive in Position Modes: PosCmdSrc Setting Wiring Method PosCmdSrc = AQuadB Reverse the Ch A input to the drive by swapping J4-19 and J4-20. PosCmdSrc = Step-Dir The Direction command, J4-5, to the drive needs to be inverted by the user’s controller. To reverse the Emulated Encoder Outputs from the drive: • Reverse the Emulated Encoder Outputs if the external control loops use the emulated encoder outputs for feedback. • Swap the CHA and CHA/ emulated encoder outputs (J4-19 and J4-20) going to the external controller.

ADVANCED CONFIGURATION The S200 is shipped with a factory configuration that is designed to work with a Smart Feedback Device (SFD) equipped motor to implement an analog commanded Torque/Current block. The +10 V input (factory configuration) yields a maximum clockwise torque/current. The –10 V input yields a maximum counter clockwise torque/current. By adjusting the rotary switch (S1) to set the emulated quadrature encoder output, a completed setup of the drive is now ready for many applications. To configure the drive as an analog velocity loop with medium velocity loop bandwidth/stiffness, adjust the DIP switch (S2) so that pin 1 is in the up position. If this functionality serves the application need, the factory setup can be used as is in an application. For applications other than the two standard configurations described above, such as using a PWM digital line for the command or implementing a position loop with Step and Direction command, the drive configuration will have to be customized through the Windows® PC compatible setup software called, S200Tools. The rest of this chapter describes the S200 configuration options through diagrams of the control loops, reference lists of setup parameters with their definitions and range, and further explanations of drive capabilities.