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Oriental motor CVK Series Operating Manual

Oriental motor CVK Series Operating Manual

2-phase and 5-phase stepping motor and driver package

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O P E R A T I N G M A N U A L
2-phase and 5-phase Stepping Motor and Driver Package
CVK Series Driver
Introduction .................................................1
Safety precautions ......................................1
Precautions for use ......................................2
General specifications ................................2
Regulations and standards ........................2
Preparation ...................................................2
Introduction
„ Before use
Only qualified personnel of electrical and mechanical engineering should
work with the product.
Use the product correctly after thoroughly reading the "Safety precautions."
In addition, be sure to observe the contents described in warning, caution,
and note in this manual.
The product described in this manual has been designed and manufactured
to be incorporated in general industrial equipment. Do not use for any other
purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused
through failure to observe this warning.
„ Overview of the product
This product is a motor and driver package consisting of a board type
microstepping driver equipped with the smooth drive function and a
stepping motor designed for high-torque and low-vibration.
„ Operating Manuals for the CVK Series
Operating manuals for the CVK Series are listed below. Use the product
properly after carefully reading the operating manual.
• Motor
y 2-phase Stepping Motor PKP Series OPERATING MANUAL
y 5-phase Stepping Motor PKP Series OPERATING MANUAL
• Driver
y 2-phase and 5-phase Stepping Motor and Driver Package CVK Series
OPERATING MANUAL Driver (this document)
Safety precautions
The precautions described below are intended to prevent danger or injury
to the user and other personnel through safe, correct use of the product.
Use the product only after carefully reading and fully understanding these
instructions.
Description of signs
Handling the product without observing the instructions
that accompany a "Warning" symbol may result in serious
injury or death.
Handling the product without observing the instructions
that accompany a "Caution" symbol may result in injury
or property damage.
The items under this heading contain important handling
instructions that the user should observe to ensure safe
use of the product.
HM-60119-7
MSIP-REM-OMC-075
MSIP-REM-OMC-076
Installation ....................................................3
Connection ...................................................4
Setting .........................................................10
Inspection ...................................................11
Alarms ..........................................................11
Accessories..................................................12
Thank you for purchasing an Oriental Motor product.
This Manual describes product handling procedures and safety precautions.
y Please read it thoroughly to ensure safe operation.
y Always keep the manual where it is readily available.
Description of graphic symbols
Indicates "prohibited" actions that must not be performed.
Indicates "compulsory" actions that must be performed.
y Do not use the product in explosive or corrosive environments, in
the presence of flammable gases, locations subjected to splashing
water, or near combustibles.
This may cause fire or injury.
y Do not forcibly bend, pull or pinch the cable.
This may cause fire.
y Do not turn the AWO input to ON while the motor is operating.
This may cause injury or damage to equipment.
y Do not disassemble or modify the product.
This may cause injury.
y Assign qualified personnel the task of installing, wiring, operating/
controlling, inspecting and troubleshooting the product.
Failure to do so my result in fire or injury.
y If this product is used in a vertical application, be sure to provide a
measure for the position retention of moving parts.
Failure to do so may result in injury or damage to equipment.
y When the driver generates an alarm (any of the driver's protective
functions is triggered), first remove the cause and then clear the
alarm (protective function).
Continuing the operation without removing the cause of the
problem may cause malfunction of the driver, leading to injury or
damage to equipment.
y Install the product in an enclosure.
Failure to do so may result in injury.
y Keep the driver's input-power voltage within the specified range.
Failure to do so may result in fire.
y For the driver power supply use a DC power supply with reinforced
insulation on its primary and secondary sides.
Failure to do so may result in electric shock.
y Connect the cables securely according to the wiring diagram.
Failure to do so may result in fire.
y Turn off the driver power in the event of a power failure.
Failure to do so may result in injury or damage to equipment.
1

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Summary of Contents for Oriental motor CVK Series

  • Page 1: Table Of Contents

    Operating manuals for the CVK Series are listed below. Use the product y Install the product in an enclosure. properly after carefully reading the operating manual.
  • Page 2 Regulations and standards y Do not use the product beyond its specifications. „ CE Marking This may cause injury or damage to equipment. y Keep your fingers and objects out of the openings in the product. z Low Voltage Directive Failure to do so may result in fire or injury.
  • Page 3: Installation

    Installation „ Combinations of motors and drivers  in the model names indicates A (single shaft) or B (double shaft). „ Location for installation z 2-phase motor The driver has been designed and manufactured to be incorporated in • Standard type equipment.
  • Page 4: Connection

    Connection • Vertical installation 40 mm (1.57 in.) or more „ Connecting the motor Connector pin assignments vary depending on the motor. Refer to the following table. The pin number is shown in the figure. “Color” in the table represents the color of the lead wire for the connection cable (supplied or sold accessory).
  • Page 5 „ Connection example z When using the voltage of input signals at 5 VDC (Refer to p.6 for when connecting 24 VDC.) • When pulse input is of line driver type Controller Driver Twisted pair cable PLS (CW) 2.2 k 2.2 k DIR (CCW) 2.2 k...
  • Page 6 z When using the voltage of input signals at 24 VDC • When pulse input is of open-collector type Controller Driver Current source output circuit Current sink output circuit 24 VDC 1.5 to 2.2 k 24 VDC 0.5 W or more Twisted pair cable PLS (CW) 2.2 k...
  • Page 7 „ Connector pin assignment Type Application y For power supply (CN1) AWG22 (0.3 mm Outer sheath diameter: ø1.15 to 1.8 mm (ø0.045 to 0.071 in.) Strip length of the insulation cover: 2.3 to 2.8 mm (0.091 to 0.11 in.) 1 2 3 •...
  • Page 8 z Output signals „ Explanation of I/O signals The driver outputs signals are photocoupler/open-collector output. The z Input signals signal output state represents "ON: Carrying current" or "OFF: Not carrying current" state of the internal photocoupler. The signal input state represents "ON: Carrying current" or "OFF: Not carrying •...
  • Page 9 „ Timing chart Motor operation Power supply input 0.2 s or less 10 s or less ALM output 0.1 s or more 2-pulse input mode CW input 5 µs or more 0.2 s or more CCW input 1-pulse input 5 µs or more 5 µs or more mode PLS input...
  • Page 10: Setting

    • Power supply STEP switch Step angle Step angle (P/R) (P/R) The CVK Series is a product of DC power input. Use a DC power supply 0.72° 1.8° (switched-mode power supply etc.) that conforms to the EMC Directive. 1000 0.36°...
  • Page 11: Inspection

    RUN switch RUN switch current rate current rate noted, discontinue any use and contact your nearest Oriental Motor sales office. During inspection y Are any of the mounting screws or connection parts of the driver loose? y Is there attachment of dust, etc., on the driver?
  • Page 12: Accessories

    Unauthorized reproduction or copying of all or part of this manual is prohibited. Model Length [m (ft.)] Conductor y Oriental Motor shall not be liable whatsoever for any problems relating to 0.5 (1.6) industrial property rights arising from use of any information, circuit, equipment CC12D005-2 or device provided or referenced in this manual.