Purelogic PLD442 Instruction Manual
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Purelogic PLD442 Instruction Manual

Microstepping stepper motor driver
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PLD442
Microstepping stepper motor driver
I N S T R U CT I O N M A N U A L
09. Step division option
10. Protection functions, setup
11. Terms of Warranty
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Summary of Contents for Purelogic PLD442

  • Page 1: Table Of Contents

    PLD442 Microstepping stepper motor driver I N S T R U CT I O N M A N U A L 01. General information 02. Delivery set 03. Technical features 04. Driver functional capabilities 05. Connectors, switch-overs and indication assignment 06.

  • Page 2: 01. General Information

    The driver is AUTO-SLEEP mode supplied which is turned on when Insulation resistance 500 MOhm there is no STEP signal. The device is perfect for control of bipolar and unipolar Purelogic Module power supply 0...50 °С R&D stepper motors (PL42/PL57 series) as well as other stepper...

  • Page 3: 05. Connectors, Switch-Overs And Indication Assignment

    LED5 – DIR signal indication. Controlling signals connection to stepper motor driver Controlling signals connection PLD442 driver controls a stepper motor using standard signals STEP/DIR/ENABLE. STEP/DIR/ENABLE signals are allocated to connectors XP2, XP3, XP4 and RJ45 — XP5-type and are galvanically separated from the controller.

  • Page 4: 07. Stepper Motor Connection

    Stepper motor connection Current and supply option PLD442 driver is optimal for bipolar and unipolar stepper motors Purelogic R&D series PL42/PL57. Stepper motor connection to the driver is performed to XP6 and XP7 connectors as it is shown in fig.5 Max supply voltage driver option depends on the applied stepper (clips PH1.1[+A], PH1.2[-A] и...
  • Page 5 08. Current and supply option PLD442. Microstepping stepper motor driver Fig. 4. General scheme of CNC control 8 (800) 555 63 74 www.purelogic.ru Edition from 23.11.2017...

  • Page 6: 08. Current And Supply Option

    – 2, 4, 8, 16. Thus positioning accuracy is higher. Step division mode is called microstep division. This mode allows to reduce stepper motor resonances at low revs. It is recommended to use PLD442 driver in step division 1:8 and higher. In these modes stepper motor rotates as smooth as possible, low-frequency vibrations are minimal.
  • Page 7 10. Protection functions, setup PLD442. Microstepping stepper motor driver 3.2. If the defect is proved, warranty repair is carried out. Protection functions, setup Protection functions, setup 4. We do not assume any responsibility for glass, electric lamps, starters and expendable materials as well as: 4.1.
  • Page 8 We draw your attention to the fact that there can be some changes in this instruction due to the product consistent technical improvement. You can always download our latest versions at www.purelogic.ru w w w. p ure lo g i c .r u Contacts...

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